flight computer Design Analysis

1 Design Summary

out of 100

Depth of review, as a baseline: 434 verified datasheet parameters applied across 11 devices, 578 schematic pin connections resolved, and 291 automated circuit checks performed. Additional checks that are not as easily quantifiable are also made.

Design Type	Flat (5 sheets)
Total Components	158
Total Pins	685
Total Nets	125
Total Test Points	0

Improve your score:

Improve fault coverage (opens/shorts) +8
Improve schematic library models +2
Add I2C pull-up resistors +2
Add test points on power rails +1
Improve JTAG/I2C/SPI bus accessibility +1
Move component values to VALUE property +1
Fix connector shell grounding +1
Use IPC-compliant footprint names +1

Points deducted for open High/Medium AI findings:

1 High, 8 Medium -6

AI findings to review:

Power findings — 5 Medium, 1 Low, 2 Review
HSSI findings — 1 Review
Functional findings — 1 High, 3 Medium, 1 Low, 8 Review

AI assistance is enabled for this report. Each section marked "AI-Assisted" contains AI-generated engineering observations produced during schematic-phase design review. Findings are based solely on connectivity, component values, and net annotations present in the schematic data at the time of analysis. The AI has no access to PCB layout, routing, thermal data, BOM pricing or availability, assembly constraints, or any information outside the schematic. Findings are observations to investigate, not pass/fail judgments. The absence of a finding for a given device or net does not constitute a clearance. ECONOMY MODE — review needed: this cost-reduced analysis tier can produce misjudgements compared to standard mode.

1.1 Design Overview

AI-Assisted — This is a flat, five-sheet flight computer design (sheets: flight computer, interfaces, power, pyros_&_motor, sensors_&_communication) comprising 158 components across 685 pins and 125 nets. The architecture centers on a dual-core RP2350B microcontroller (U1) as the primary processor, supported by a dedicated NOR flash device, a LoRa radio module, a GNSS receiver, a multi-sensor inertial/environmental suite, motor/pyro drive electronics, and a USB Type-C interface.

Processing and memory. U1 is a Raspberry Pi RP2350B in QFN-80 package, a dual-CPU microcontroller with an integrated switched-mode buck/LDO core regulator, QSPI-capable execute-in-place flash interface, native USB controller, and a crystal oscillator input (Y1) for its system clock. Program and data storage is provided by IC1, an AT25SF128A 128 Mbit SPI NOR flash. Removable mass storage is available through J10, a Micro SD card socket operating in 4-bit mode. Debug access is exposed at J1 via SWD.

Wireless and navigation. IC2 is a Wio-SX1262 LoRa RF module bridged to the host over an SPI-style interface (MOSI/MISO/SCK/NSS) with RF switch control, using antenna connector J22 or J23. U10 is a MAX-M10S GNSS receiver module with UART (TXD/RXD) and I2C interfaces, using the remaining SMA antenna port. USB connectivity is provided at J8, a USB 2.0-only Type-C receptacle carrying D+/D-, CC, and SBU lines.

Sensing. IC3 is an ADXL375 triple-axis accelerometer rated to ±200 g full-scale with I2C/SPI host access, operating -40°C to +85°C. U8 is a BMP581 barometric pressure and temperature sensor in a compact 10-pin LGA, supporting I2C/SPI/I3C, rated -40°C to +85°C. U9 is a BNO086 nine-axis sensor-fusion IMU (accelerometer, gyroscope, magnetometer) with a host interface configurable for SPI, I2C, or UART.

Motor and pyrotechnic drive. U7 is a BTM9011EP dual half-bridge driver for brushed DC motors with SPI-based configuration, diagnostics, and analog current-sense/fault reporting on its IS pin, rated -40°C to +150°C junction. U6 and U11 are SISS65DN-T1-GE3 power MOSFETs, and Q4-Q7 are SIA440DJ-T1-GE3 MOSFETs, supporting switched load and pyro-channel drive. Four servo headers (J18-J21) provide actuator connections.

Protection and user I/O. Transient protection is implemented with TVS diodes D1, D2 and SMBJ15A (CR1), a zener D4 (8.7V), and Schottky diode D5. User interface elements include three switches (S1, S2 tactile; S3 slide) and four addressable LED indicators (LED1-4).

Power tree. U1 hosts an on-chip regulator producing the +1.1V core rail (9 pins) from its VREG_FB node; the +3.3V rail (57 pins) is associated with U1's VREG_VIN pin. U5, a TPS56A37 synchronous buck converter (10 A capable, 4.5V-28V input range per the TI datasheet), generates the +5V rail (18 pins) at its SW pin through inductor L2. U4, an AZ1117CH-3.3TRG1 linear regulator, provides supplementary 3.3V regulation. Additional rails present are +VBAT (5 pins), +VBAT safe (7 pins), +12V (20 pins), +12V pyro (5 pins), and a common GND (132 pins).

Interfaces. Two SWD instances are present (one complete through J1, one incomplete), a shared I2C bus links IC2, IC3, U1, U7, U8, and U9, and the high-speed interface set comprises two USB differential pairs and two additional differential pairs for other high-speed signaling.

1.2 Processed Sheets

#	Sheet Name
1	flight computer.kicad_sch
2	interfaces.kicad_sch
3	power.kicad_sch
4	pyros_&_motor.kicad_sch
5	sensors_&_communication.kicad_sch

1.3 Footprint Compliance

Production pick-n-place, AOI, AXI, ATE and Design Quality tools rely on proper descriptions of component footprints.

Footprint Naming	Status
1 of 33 unique footprints are IPC-7351B or IPC-7251	✓
24 SMT footprints do not follow IPC-7351B naming
6 footprints (connectors, specialty) — compliance unknown
2 footprints could not be classified for inspection

1.4 Invalid Placements

Sheet	Components	Observation
pyros_&_motor.kicad_sch	R52 / R48	Overlapping symbols
pyros_&_motor.kicad_sch	R34 / R33	Overlapping symbols
pyros_&_motor.kicad_sch	R29 / R30	Overlapping symbols
pyros_&_motor.kicad_sch	R47 / R51	Overlapping symbols
pyros_&_motor.kicad_sch	R53 / R49	Overlapping symbols
pyros_&_motor.kicad_sch	R50 / R46	Overlapping symbols

2 Component Value Properties

Component values should be in the VALUE property, either as a direct value (e.g. 100nF) or as a formula reference (e.g. =Capacitance). The typed property (Resistance, Capacitance, Inductance, Impedance, etc.) holds the actual electrical value; VALUE should point to it or contain the same data.

Value Property Check
Type	Check	Count	Components	Status
Capacitors	Values in VALUE or Capacitance	48	C19, C4, C1, C11, C3, C8, C12, C13 (+40 more)	✓
Resistors	Values in VALUE or Resistance	46	R11, R5, R3, R6, R4, R7, R12, R19 (+38 more)	✓
Inductors	Values in VALUE or Inductance	4	L1, L2, L4, L3	✓
Fuses	VALUE has no usable electrical value — it is blank or a placeholder symbol letter ("C", "R"). Set VALUE to just the magnitude and units (e.g. 10k, 100nF, 10uH) or a =Property formula pointing at the typed value (e.g. =Resistance). Keep wattage, current, tolerance and voltage ratings out of VALUE, each in its own named property (Power, Current, Tolerance, Voltage) — not the Description, which is another free-form field. Without a magnitude, BOM queries, value parsing, and AI analysis cannot use it. (F3 currently has VALUE="Fuse")	4	F3, F4, F2, F1
Crystals	Values in VALUE or Frequency	1	Y1	✓

3 Pin Connectivity Report

3.1 Unconnected Pins

Unconnected pins that are not marked NO_ERC.

6 unconnected pin(s) found:

6 unconnected pin(s) — all are electrical types that are safe to leave open (Bidirectional, Output, Passive, High-Impedance, or Unspecified). Common on partially-populated bus connectors (VME, backplanes, expansion headers) and on outputs whose consumer was omitted. Review to confirm intent, but no action is required by default.

Refdes_Pin	Pin Function	Pin Property	Device Type	Net Name	Notes
IC3_8	INT1	Passive	ADXL375BCCZ-RL	Net-(IC3-INT1)
IC3_9	INT2	Passive	ADXL375BCCZ-RL	Net-(IC3-INT2)
IC3_10	NC	Unknown	ADXL375BCCZ-RL	-	No net
IC3_11	RESERVED_2	Passive	ADXL375BCCZ-RL	Net-(IC3-RESERVED_2)
J8_A8	SBU1	Bidirectional	USB_C_Receptacle_USB2.0_16P	Net-(J8-SBU1)
J8_B8	SBU2	Bidirectional	USB_C_Receptacle_USB2.0_16P	Net-(J8-SBU2)

3.2 Implied/Hidden Net Connections

No components with implied/hidden net connections found.

3.3 Open-Collector Pull-up Audit

Examined 2 candidate pin(s) on 2 net(s). 1 to verify with destination IC. 1 passing.

Finding	Recommended Action	Severity
Open-collector / open-drain outputs need an external pull-up resistor to a power rail to function. This audit lists pins where a pull-up appears to be missing or where the pin type may not match the schematic library.
U7_2 (SDI) on MOSI U7 (BTM9011EP) MOTIX Full-Bridge ICs for BDC Motors on-board only · library: Open Collector	Information: this net may be missing a pull-up. The destination IC (MCU/FPGA/other) may enable a configurable internal pull-up — verify its datasheet/BSDL. If none, add an external pull-up to a power rail.	Review

Net	OC Pin(s)	Pull-up	Rail	Status
These open-collector / open-drain outputs have a resistor pull-up to a power rail. The pull-up resistor and rail are shown for reference.
Net-(U5-PG)	U5_4 (PG)	R23	+5V	✓

3.4 Diode Polarity / Orientation

Diode	Connections	Orientation	Severity
Diode polarity and orientation are read from the schematic. IPC-7351B (surface mount) / IPC-7251 (through-hole) Zero Component Orientation (ZCO) requires that pin 1, the cathode, is on the left with the footprint at zero rotation. Tomachie will call out schematic-symbol problems that do not meet ZCO because the PCB layout may have an error, assembly may insert the part backwards, or a novice may wrongly indict a correct part — keeping consistent is the least-expensive path for everyone who handles the PCB.
D5 D_Schottky unidirectional · pin_names · Schottky Rectifier	Pin 2 (A): Net-(D5-A) Pin 1 (K): +5V	Consistent
CR1 SMBJ15A unidirectional · symbol_graphic	Pin 1 (K): +12V Pin 2 (A): GND	Consistent
D4 8.7V unidirectional · pin_names	Pin 1 (K): +12V Pin 2 (A): power signal	Consistent
D1 D_TVS bidirectional · symbol_graphic	Pin 1 (A1): GND Pin 2 (A2): Net-(D1-A2)	Bidirectional (symmetric) — no single anode/cathode, so there is no orientation to check.	Information
D2 D_TVS bidirectional · symbol_graphic	Pin 1 (A1): GND Pin 2 (A2): Net-(D2-A2)	Bidirectional (symmetric) — no single anode/cathode, so there is no orientation to check.	Information

3.5 Polarized Capacitor Orientation

Capacitor	Connections	Polarity	Severity
Aluminum-electrolytic, tantalum, and polymer capacitors are polarized: pin 1 is the positive (+) terminal. IPC-7351B (surface-mount) and IPC-7251 (through-hole) fix pin 1 as positive in the land pattern — the square pad, the silkscreen "+", and (through-hole) the notch or plated hole all mark it. Footprint selection, pick-and-place assembly, and in-circuit / flying-probe test all reference pin 1, so the schematic symbol's pin 1 MUST match: pin 1 = positive. If a symbol instead draws "+" on pin 2, pin 1 — the footprint's positive pad — is wired to the wrong net and the assembled part sits backwards. (The part's own body marking is not a reliable guide: aluminum electrolytics stripe the NEGATIVE lead, tantalums mark the POSITIVE — so the land-pattern pin 1 = positive is the fixed reference.) Each polarized capacitor below is checked against this convention.
C41 3	Pin 1 (+): +12V Pin 2: GND

3.6 Summary

Total NO_ERC markers in design	25
Pins needing attention (warnings)	6
Pins for information only	0

4 Power Overview

Power rails	8
Power management sources identified	2

Analysis of passive component footprint suitability, voltage ratings, and power dissipation is not performed in this revision.

Power architecture overview. For test point coverage, see Design-for-Test section.

4.1 Power Rail Analysis

2 power rail(s) do not state a voltage in their name. The analysis and AI cannot judge them against an intended level, and a name like VBUS, VSYS or VBAT is not assumed to be 5 V. Annotate each with its expected voltage or range so it is machine-readable.

Power Rails
Rail	Voltage	Source	Consumers
+12V	12.00V	J4 External	U5 (TPS56A37RPAR), U6 (SISS65DN-T1-GE3), U7 (BTM9011EP)
+12V pyro	12.00V	J4 External	-
+5V	5.00V	U5 TPS56A37RPAR	U4 (AZ1117CH-3.3TRG1)
+3.3V	3.30V	U1 RP2350B	IC1 (988-AT25SF128A-SHB-T), IC2 (713-114993390), IC3 (ADXL375BCCZ-RL), U4 (AZ1117CH-3.3TRG1), U8 (BMP581), U9 (v1.17)
+1.1V	1.10V	U1 RP2350B	-
+VBAT	-	J2 External	U11 (SISS65DN-T1-GE3)
+VBAT safe	-	-	U11 (SISS65DN-T1-GE3), U6 (SISS65DN-T1-GE3)
GND	-	J1 External	-

Rail	Recommended annotation
+VBAT	Add a net class naming the voltage (e.g. "3.3V", or a range "3.0-4.2V" for a battery), or a net-label alias, so downstream tools and the AI use the intended level.
+VBAT safe	Add a net class naming the voltage (e.g. "3.3V", or a range "3.0-4.2V" for a battery), or a net-label alias, so downstream tools and the AI use the intended level.

4.2 AI-Assisted Analysis

This section is created by AI and should be reviewed for accuracy. There may be some incorrect analysis, especially if any errors are called out in the Design Summary or Component Value sections. ECONOMY MODE — review needed: this cost-reduced analysis tier can produce misjudgements compared to standard mode.

4.2.1 Power Tree Overview

AI-Assisted — Primary power enters through J4 (external, +12V), split into two independent feeds: pin 1 to the main +12V rail, pin 2 to +12V pyro through fuses F1-F4 to the four pyro channels. The main +12V rail feeds U5 (TPS56A37RPAR), a synchronous buck converter producing +5V. +5V feeds U4 (AZ1117CH-3.3TRG1), a linear regulator producing +3.3V. +3.3V feeds VREG_VIN of U1 (RP2350B), whose on-chip switch-mode/LDO core regulator produces the +1.1V DVDD core rail through external inductor L1. The rail summary lists U1 as the +3.3V source; the net data shows the true source is U4's OUTPUT pin, with U1_64 VREG_VIN acting as a load on that rail - U1 only sources +1.1V. A second, independent path brings the battery (+VBAT, J2, voltage not specified in the schematic) through P-channel MOSFET U11, default-on via a 100kΩ gate pull-down (R9), into +VBATsafe; a second P-channel MOSFET U6 ORs the +12V rail into the same +VBATsafe node when closed by slide switch S3 or connector J3, its gate held off by default through a 100kΩ pull-up (R8). No consumer of +VBATsafe appears in the data provided for this sheet. Sequencing is passive: U5 self-enables once +12V rises above a threshold set by zener D4 and pull-down R16 (see following section); U4 and U1's core regulator have no interlocking enable logic and simply follow their respective input rails.

4.2.2 +12V Input Protection and Battery/Source Selection

AI-Assisted — CR1 (SMBJ15A) is a unidirectional TVS across +12V/GND, cathode on +12V per the schematic symbol (construction-derived, authoritative). Per the Littelfuse SMBJ15AHE3-BH datasheet, standoff is 15.0V versus a nominal 12.00V rail (25% margin), with clamp voltage 24.4V at Ipp=24.6A. Downstream devices on +12V: U5 VIN abs-max 32V, U6/U11 (SiSS65DN) VDS -30V, U7 (BTM9011EP) VS abs-max 40V - all clear the 24.4V clamp, so CR1 adequately protects the rail. D4 (8.7V zener, cathode on +12V, anode on net 'power signal') forms an auto-enable/UVLO network for U5's EN pin together with pull-down R16 (100kΩ): once +12V exceeds Vz+VEN_on = 8.7V + 1.18V (TI TPS56A37 datasheet, VEN rising typ, page 5) ≈ 9.88V, the EN node clears threshold and U5 begins switching; below that, R16 holds EN near 0V. The same node feeds U1 GPIO41/ADC1 as a +12V presence monitor - see Findings for margin. U11 (SiSS65DN, default-on, gate pulled to GND via R9=100kΩ) passes battery through to +VBATsafe continuously; U6 (same part, default-off, gate pulled to +VBATsafe via R8=100kΩ) passes +12V through when S3 or J3 pulls its gate to GND - an OR-ing front end allowing either source to supply +VBATsafe. Both MOSFETs are rated far above any plausible load current (Id -94A package-limited, Vishay SiSS65DN datasheet) - benign oversizing, not a defect.

4.2.3 U5 TPS56A37RPAR Buck Regulator (+12V to +5V)

AI-Assisted — U5 converts +12V to +5V at TI's recommended 500kHz. MODE is set by R10=52.3kΩ to AGND, matching the TI datasheet's 1% 52.3kΩ recommendation for the fixed-frequency table (page 3/11). FB divider: R14(73.2kΩ)+R13(49.9Ω) top, R15(10kΩ) bottom, ratio 0.120; with VREF=0.600V this gives VOUT=5.000V, matching TI's Table 7-2 5V/500kHz reference design. A 150pF feed-forward capacitor (C29) bridges FB to the R13/R14 junction for transient response - standard practice. SS is programmed by C25=47nF to AGND: Tss = Css x VREF / Iss = 47nF x 0.6V / 6µA (TI datasheet page 6) = 4.7ms, longer than the 1.8ms default - a deliberate soft-start extension. BOOT is decoupled to SW through C28=0.1µF (with R25=0Ω as a routing link), matching the datasheet's BOOT-SW capacitor requirement (page 17). PG is pulled up 100kΩ to +5V via R23 (TI recommends 100kΩ to a rail ≤5.5V, page 13) - riding on the regulator's own output is correct since the open-drain sink pulls low on any fault regardless of rail state. Output capacitance on +5V totals 54µF (2x22µF C30/C31 + 10µF C20); input-side +12V bulk totals 240.3µF (220µF C41 + 2x10µF + 3x0.1µF), ample for a 10A-capable converter (TI iout_max, page 1). AGND and PGND both land on the GND net directly, not merely through capacitors.

4.2.4 U4 LDO and U1 On-Chip Regulator Cascade (+5V to +3.3V to +1.1V)

AI-Assisted — U4 (AZ1117CH-3.3TRG1) is a fixed 3.3V LDO; ADJ/GND (pin1) ties directly to GND, consistent with the fixed-output configuration (Diodes Inc. datasheet page 3). INPUT is on +5V, OUTPUT drives +3.3V directly - the actual source of the +3.3V rail. Dropout headroom: 5V-3.3V=1.7V, within the 1.5V-10V window (page 7). Output decoupling on +3.3V totals 39.9µF, far exceeding the 10µF/ESR<20Ω minimum from the typical application (page 3). U1's on-chip regulator (VREG_VIN on +3.3V, within the RP2350 2.7V-5.5V input range, datasheet page 442) produces +1.1V DVDD through external inductor L1 (3.3µH), with VREG_FB sensing the +1.1V rail directly - no external divider, consistent with the fixed 1.1V DVDD architecture (datasheet page 442). DVDD decoupling totals 9.6µF (2x4.7µF+2x0.1µF) across three DVDD pins, exceeding the datasheet's minimum of two 100nF plus one 4.7µF (page 441). VREG_AVDD is isolated from the digital +3.3V rail by an RC filter (R3=33Ω, C4=4.7µF), cutoff ≈1/(2π×33×4.7µF)≈1.0kHz, suppressing switching noise into the analog reference - sound practice.

4.2.5 Pyro Power Rail and Fuse Coordination

AI-Assisted — +12V pyro is a second feed from J4 (pin 2), independent of the main +12V rail, distributed through four fuses F1-F4, one per pyro channel, each into a MOSFET switch (Q4-Q7, SIA440DJ-T1-GE3) with 100kΩ gate pull-downs (R50-R53) to GND holding channels off by default. Continuity-sense resistors R28/R30/R32/R34 (27kΩ each) tie each pyro-side continuity net to GND for squib-continuity monitoring. The fuse entry for F1-F4 carries no current-rating value (footprint and generic 'Fuse' description only) - coordination against the downstream switches cannot be verified: Q4-Q7 (Vishay SIA440DJ, Id=8.6A board-mounted, page 1) would need a fuse rated at or below that figure to be protected, but the rating is absent from the schematic data. As protective parts, unrated fuses leave the switch FETs and squib wiring without a defined overcurrent limit.

4.3 Observations

AI-Assisted — The 'power signal' node (D4 zener output, feeding U1 GPIO41/ADC1 as a +12V presence monitor) computes to +12V(nominal 12.00V) - Vz(8.7V) = 3.3V, essentially equal to the RP2350's IOVDD/ADC_AVDD maximum of 3.3V (datasheet page 442) with zero margin - any positive tolerance on the +12V rail or the zener pushes the ADC input over its rated supply. +VBAT and +VBATsafe carry no stated voltage in the schematic (no net-class or annotation); MOSFET Vgs (SiSS65DN, ±20V max) and any downstream part ratings on these rails cannot be checked against the real battery voltage. L2 (3.3µH, U5's output inductor) carries no stated current rating despite feeding a converter capable of 10A output with a 15A typical high-side peak current limit (TI datasheet page 5) - saturation margin is unverifiable. L1 (3.3µH, U1's core inductor) also lacks a stated current rating, but the on-chip regulator's buck output is capped at 200mA (RP2350 datasheet page 16), so risk is low. C41 (220µF, +12V bulk) carries no voltage-rating property in the schematic; on a 12V rail this needs a rating comfortably above 12V, confirmed against the fitted part's datasheet.

4.4 Findings

AI-Assisted —

Device	Rail	Observation	Severity
+VBAT / +VBAT safe	-	No net-class or annotation states the battery voltage; MOSFET Vgs (±20V max, Vishay SiSS65DN datasheet) and any downstream ratings on these rails cannot be checked against the actual battery voltage. Recommend annotating the net with a voltage net class.	Medium
U1 [RP2350B]	power signal (ADC monitor)	GPIO41/ADC1 monitor node = +12V(nominal 12.00V) - Vz(8.7V) = 3.3V, equal to the RP2350's IOVDD/ADC_AVDD max of 3.3V (datasheet page 442) with zero margin against rail or zener tolerance.	Medium
L2	+5V / Net-(U5-SW)	Output inductor (3.3µH) carries no stated current rating in the schematic although U5 supports up to 10A output and a 15A typical high-side peak current limit (TI datasheet page 5) - saturation margin cannot be verified.	Medium
C41	+12V	220µF bulk capacitor carries no voltage-rating property in the schematic; on a 12V rail this needs to be confirmed against the fitted part's datasheet rating.	Medium
F1-F4 [Fuse]	+12V pyro	No current-rating value present in the schematic data for the fitted fuses; coordination against downstream switch FETs (Q4-Q7, SIA440DJ-T1-GE3, Id=8.6A board-mounted, Vishay datasheet page 1) cannot be verified.	Medium
L1	+1.1V / Net-(U1-VREG_LX)	Core inductor (3.3µH) carries no stated current rating; RP2350 buck output is capped at 200mA (datasheet page 16), so risk from an unrated part is low.	Low
U1 [RP2350B]	+3.3V	Rail source correction: the +3.3V rail is actually sourced by U4's OUTPUT pin, not U1 - U1's VREG_VIN(64) is a load on this rail feeding its own core regulator.	Review
U11 / U6 [SISS65DN-T1-GE3]	+VBAT / +VBAT safe	Battery/12V OR-ing front end: U11 default-on (gate pulled to GND via R9=100kΩ) passes battery through continuously; U6 default-off (gate pulled to +VBATsafe via R8=100kΩ) passes +12V when S3/J3 pulls its gate low. Both MOSFETs rated far above plausible load current (Id -94A package-limited, Vishay datasheet) - benign oversizing.	Review
U5 [TPS56A37RPAR]	+5V	MODE resistor R10=52.3kΩ to AGND matches TI's 1% 52.3kΩ recommendation for fixed-frequency setting (TI datasheet page 3/11).	✓
U5 [TPS56A37RPAR]	+5V	FB divider (R14 73.2kΩ + R13 49.9Ω top / R15 10kΩ bottom, ratio 0.120) with VREF 0.600V computes VOUT=5.000V, matching TI Table 7-2 5V/500kHz reference design.	✓
U5 [TPS56A37RPAR]	+5V	Soft-start capacitor C25=47nF on SS gives Tss=Css×VREF/Iss=47nF×0.6V/6µA=4.7ms (TI datasheet page 6), longer than the 1.8ms default - deliberate extension, no issue.	✓
U5 [TPS56A37RPAR]	+5V	BOOT-SW bootstrap capacitor C28=0.1µF (via 0Ω link R25) matches TI's BOOT-to-SW capacitor requirement (datasheet page 17).	✓
U5 [TPS56A37RPAR]	+5V	PG open-drain pulled up 100kΩ (R23) to the regulator's own +5V output, correct per TI's recommended ≤5.5V pull-up rail (datasheet page 13); a fault still sinks the pin low regardless of rail state.	✓
U5 [TPS56A37RPAR]	+5V / +12V	Output-side capacitance on +5V totals 54µF; input-side bulk on +12V totals 240.3µF - ample for a 10A-capable converter (TI iout_max, datasheet page 1).	✓
U5 [TPS56A37RPAR]	+12V	EN auto-enable network: zener D4 (8.7V, cathode on +12V) plus pull-down R16 (100kΩ) computes a turn-on threshold of Vz+VEN_on ≈ 8.7V+1.18V = 9.88V (TI datasheet page 5) - verified auto-enable/UVLO network.	✓
CR1 [SMBJ15A]	+12V	TVS clamp 24.4V at Ipp=24.6A (Littelfuse datasheet) stays below the VIN abs-max of downstream parts (U5 32V, U6/U11 VDS -30V, U7 VS 40V); standoff 15.0V exceeds the nominal 12.00V rail by 25%.	✓
U4 [AZ1117CH-3.3TRG1]	+3.3V	Fixed-output LDO: ADJ/GND tied to GND per fixed-part configuration (Diodes Inc. datasheet page 3); INPUT on +5V gives 1.7V dropout headroom, within the 1.5V-10V window. Output decoupling on +3.3V totals 39.9µF vs 10µF minimum (datasheet page 3).	✓
U1 [RP2350B]	+1.1V	DVDD decoupling totals 9.6µF (2x4.7µF+2x0.1µF) across 3 DVDD pins, exceeding the datasheet's recommended two 100nF + one 4.7µF (page 441).	✓
U1 [RP2350B]	Net-(U1-VREG_AVDD)	VREG_AVDD isolated from +3.3V by RC filter R3(33Ω)/C4(4.7µF), cutoff ≈1.0kHz, suppressing switching noise into the analog reference.	✓
Q4-Q7 [SIA440DJ-T1-GE3]	+12V pyro	Gate pull-downs (R50-R53, 100kΩ) hold pyro-channel switches off by default; VDS rating (40V) comfortably exceeds the 12V pyro rail.	✓

4.5 Citations

AI-Assisted —

References
AT25SF128A (Renesas Electronics) — datasheet www.renesas.com/en/document/dst/at25sf128aat25qf128a-data...
ABM8-272 (Abracon) — datasheet datasheet.lcsc.com/datasheet/pdf/d5520a242c89eeaef42f6496...
ADXL375 (Analog Devices) — datasheet ADXL375BCCZ.pdf
AZ1117C-3.3 (Diodes Incorporated) — datasheet www.diodes.com/datasheet/download/AZ1117C.pdf
BMP581 (Bosch Sensortec) — datasheet, cited pages 2,19,46,51 www.bosch-sensortec.com/media/boschsensortec/downloads/da...
BTM9011EP (Infineon) — datasheet www.infineon.com/dgdl/Infineon-Infineon-BTM901xEP-DS-v01_...
RP2350 (Raspberry Pi Ltd) — datasheet datasheets.raspberrypi.com/rp2350/rp2350-datasheet.pdf
SiA440DJ (Vishay Siliconix) — datasheet www.vishay.com/docs/64138/sia440dj.pdf
SiSS65DN (Vishay Siliconix) — datasheet www.vishay.com/doc?76297
SMBJ15A (Littelfuse) — datasheet SMBJ15AHE3-BH.pdf
TPS56A37 (Texas Instruments) — datasheet www.ti.com/lit/ds/symlink/tps56a37.pdf

5 Connector Pinouts

Total connectors

5.1 J1 JST (SWD)

J1 - JST (SWD)
Pin	Pin Name	Net	Notes
1	Pin_1	SWCLK
2	Pin_2	GND
3	Pin_3	SWDIO

5.2 J2 5452257

J2 - 5452257 (5452257) [5452257]
Pin	Pin Name	Net	Notes
1	1	+VBAT
2	2	GND

5.3 J3 5452257

J3 - 5452257 (5452257) [5452257]
Pin	Pin Name	Net	Notes
1	1	gate
2	2	GND

5.4 J4 5452257

J4 - 5452257 (5452257) [5452257]
Pin	Pin Name	Net	Notes
1	1	+12V
2	2	+12V pyro

5.5 J5 5452257

J5 - 5452257 (5452257) [5452257]
Pin	Pin Name	Net	Notes
1	1	+12V
2	2	GND

5.6 J6 5452257

J6 - 5452257 (5452257) [5452257]
Pin	Pin Name	Net	Notes
1	1	+5V
2	2	GND

5.7 J7 5452257

J7 - 5452257 (5452257) [5452257]
Pin	Pin Name	Net	Notes
1	1	+3.3V
2	2	GND

5.8 J8 USB_C_Receptacle_USB2.0_16P

J8 - USB_C_Receptacle_USB2.0_16P
Pin	Pin Name	Net	Notes
A1	GND	GND
A4	VBUS	Net-(D5-A)
A5	CC1	Net-(J8-CC1)
A6	D+	USB_DP
A7	D-	USB_DN
A8	SBU1	Net-(J8-SBU1)
A9	VBUS	Net-(D5-A)
A12	GND	GND
B1	GND	GND
B4	VBUS	Net-(D5-A)
B5	CC2	Net-(J8-CC2)
B6	D+	USB_DP
B7	D-	USB_DN
B8	SBU2	Net-(J8-SBU2)
B9	VBUS	Net-(D5-A)
B12	GND	GND
SH	SHIELD	GND

5.9 J9 5452257

J9 - 5452257 (5452257) [5452257]
Pin	Pin Name	Net	Notes
1	1	pin out 1
2	2	pin out 2

5.10 J10 Micro_SD_Card

J10 - Micro_SD_Card
Pin	Pin Name	Net	Notes
1	DAT2	SD DAT2
2	DAT3/CD	SD DAT3
3	CMD	SD CMD
4	VDD	+3.3V
5	CLK	SD CLK
6	VSS	GND
7	DAT0	SD DAT0
8	DAT1	SD DAT1
SH	SHIELD	NC

5.11 J11 5452257

J11 - 5452257 (5452257) [5452257]
Pin	Pin Name	Net	Notes
1	1	Net-(F1-Pad2)
2	2	pyro 1 drain

5.12 J12 5452257

J12 - 5452257 (5452257) [5452257]
Pin	Pin Name	Net	Notes
1	1	Net-(F2-Pad2)
2	2	pyro 2 drain

5.13 J13 5452257

J13 - 5452257 (5452257) [5452257]
Pin	Pin Name	Net	Notes
1	1	Net-(F3-Pad2)
2	2	pyro 3 drain

5.14 J14 5452257

J14 - 5452257 (5452257) [5452257]
Pin	Pin Name	Net	Notes
1	1	Net-(F4-Pad2)
2	2	pyro 4 drain

5.15 J15 5452257

J15 - 5452257 (5452257) [5452257]
Pin	Pin Name	Net	Notes
1	1	motor out a
2	2	motor out b

5.16 J16 5452257

J16 - 5452257 (5452257) [5452257]
Pin	Pin Name	Net	Notes
1	1	+5V
2	2	GND

5.17 J17 5452257

J17 - 5452257 (5452257) [5452257]
Pin	Pin Name	Net	Notes
1	1	motor in a
2	2	motor in b

5.18 J18 servo 1

J18 - servo 1
Pin	Pin Name	Net	Notes
1	Pin_1	Net-(J18-Pin_1)
2	Pin_2	+5V
3	Pin_3	GND

5.19 J19 servo 2

J19 - servo 2
Pin	Pin Name	Net	Notes
1	Pin_1	Net-(J19-Pin_1)
2	Pin_2	+5V
3	Pin_3	GND

5.20 J20 servo 3

J20 - servo 3
Pin	Pin Name	Net	Notes
1	Pin_1	Net-(J20-Pin_1)
2	Pin_2	+5V
3	Pin_3	GND

5.21 J21 servo 4

J21 - servo 4
Pin	Pin Name	Net	Notes
1	Pin_1	Net-(J21-Pin_1)
2	Pin_2	+5V
3	Pin_3	GND

5.22 J22 SMA-J-P-H-ST-EM1

J22 - SMA-J-P-H-ST-EM1
Pin	Pin Name	Net	Notes
1		Net-(D2-A2)
2_1		GND
2_2		GND
3_1		GND
3_2		GND

5.23 J23 SMA-J-P-H-ST-EM1

J23 - SMA-J-P-H-ST-EM1
Pin	Pin Name	Net	Notes
1		Net-(D1-A2)
2_1		GND
2_2		GND
3_1		GND
3_2		GND

6 Indicator Documentation

4 indicator device(s) found.

6.1 Indicator Assignments

Indicators
RefDes	Type	Color	Signal	Sheet	Notes
LED4	COM-16347	-	Net-(LED3-DOUT)	interfaces.kicad_sch	Smart LED (serial), chain LED1 -> LED4, position 4 of 4
LED2	COM-16347	-	Net-(LED1-DOUT)	interfaces.kicad_sch	Smart LED (serial), chain LED1 -> LED4, position 2 of 4
LED3	COM-16347	-	Net-(LED2-DOUT)	interfaces.kicad_sch	Smart LED (serial), chain LED1 -> LED4, position 3 of 4
LED1	COM-16347	-	LED controller	interfaces.kicad_sch	Smart LED (serial), chain LED1 -> LED4, position 1 of 4

6.2 Indicator Testability

Bed-of-nails or flying probe access was not selected. Test point recommendations for indicators will not be applied.

7 Switch Documentation

3 switch(es) found in design.

7.1 Switch Configurations

S1 Contact Pairs (PTS647SM38SMTR2_LFS)
Contact	Pin A	Net A	Pin B	Net B	When Open	When Closed	Notes
1	3	GND	4	GND	OPEN	SHORTED
2	2	Net-(S1-NO_2)	1	(not connected)	SIGNAL	NC

S1 All Pins
Pin #	Pin Name	Net	Paired With	Type
3	COM_1	GND	4	CONTACT
2	NO_2	Net-(S1-NO_2)	1	CONTACT
4	COM_2	GND	3	CONTACT
1	NO_1	(not connected)	2	CONTACT

S2 Contact Pairs (PTS647SM38SMTR2_LFS)
Contact	Pin A	Net A	Pin B	Net B	When Open	When Closed	Notes
1	3	GND	1	Net-(S2-NO_1)	SIGNAL	LOW
2	2	(not connected)	4	GND	OPEN	SHORTED

S2 All Pins
Pin #	Pin Name	Net	Paired With	Type
3	COM_1	GND	1	CONTACT
2	NO_2	(not connected)	4	CONTACT
4	COM_2	GND	2	CONTACT
1	NO_1	Net-(S2-NO_1)	3	CONTACT

S3 Contact Pairs (JS202011SCQN)
Contact	Pin A	Net A	Pin B	Net B	When Open	When Closed	Notes
1	4	(not connected)	1	GND	OPEN	SHORTED
2	3	(not connected)	6	(not connected)	OPEN	SHORTED
3	2	gate	5	(not connected)	SIGNAL	NC

S3 All Pins
Pin #	Pin Name	Net	Paired With	Type
4	4	(not connected)	1	CONTACT
3	3	(not connected)	6	CONTACT
1	1	GND	4	CONTACT
2	2	gate	5	CONTACT
5	5	(not connected)	2	CONTACT
6	6	(not connected)	3	CONTACT

8 Low-Speed Serial Interfaces (LSSI)

Detected: 1 I2C, 1 SWD | 1 partial

8.1 I2C

I2C -> IC2, IC3, U1, U7, U8, U9
Topology: Targets (IC2, IC3, U1, U7, U8, U9)
Signal	Net Name	Connector	Test Point	Target Pin
SCL	Net-(U9-ENV_SCL)	(none)	(none)	U9_15 (ENV_SCL)
SDA (needs pull-up)	MISO	(none)	(none)	IC2_2 (MISO), IC3_12 (SDO/ALT_ADDRESS), U1_20 (GPIO20), U7_9 (SDO), U8_5 (SDO), U9_20 (H_SDA/H_MISO/TX)
Address	Target	Industry Type	Description
	IC2	713-114993390	RF Modules Wio-SX1262 Wireless Module (Bulk), SX1262 embedded, supports LoRa&LoRaWAN on EU868 & US915
	IC3	ADXL375BCCZ-RL	Accelerometer Triple +/-200g 2.5V/3.3V 14-Pin LGA T/R
	U1	RP2350B	A microcontroller by Raspberry Pi, dual CPU architecture (ARM Cortex-M33 / RISC-V Hazard3), 150MHz, no flash, 520KB SRAM, 12 PIO state machines, VQFN-80
	U7	BTM9011EP	MOTIX Full-Bridge ICs for BDC Motors
	U8	BMP581
	U9	BNO086	Accelerometer, Gyroscope, Magnetometer, Temperature, 9 Axis Sensor I2C, SPI Output

I2C Pull-up Check
Net	Component	Status
MISO		Pull-up on MISO was not detected. A pull-up for basic I2C operation would be about 4.7K ohms. Even if an IC has internal pull-ups on its inputs, they are likely just for biasing the input high (47-100K ohms) and are not sufficient for I2C. We did not consult the datasheet for IC2 but low-value resistors cost silicon area, so it is unlikely the IC has them.
Net-(U9-ENV_SCL)	R43	Pull-up resistor 10K (R43) found on SCL	✓

8.2 SWD

SWD -> U1
Topology: Access (J1) » Targets (U1)
Signal	Net Name	Connector	Test Point	Target Pin
SWCLK	SWCLK	J1_1	(none)	U1_33 (SWCLK)
SWDIO	SWDIO	J1_3	(none)	U1_34 (SWDIO)
NRST	SX1262 reset	(none)	(none)	U1_25 (GPIO24)
Target	Industry Type	Description
U1	RP2350B	A microcontroller by Raspberry Pi, dual CPU architecture (ARM Cortex-M33 / RISC-V Hazard3), 150MHz, no flash, 520KB SRAM, 12 PIO state machines, VQFN-80

8.3 LSSI DFT Analysis

6 signal(s) missing test point coverage. Test points allow ATE to run tests without requiring operator intervention and setup. They should be considered mandatory for high volume products.

During test, ATE can override functional operation to explicitly test through the interface in ways that functional operation cannot, or is not available at certain test stages.

Missing Test Points
Signal	Net Name	Connector	Interface
NRST	SX1262 reset	(none)	SWD -> U1
SWCLK	SWCLK	J1_1	SWD -> U1
SWDIO	SWDIO	J1_3	SWD -> U1
SCL	Net-(U9-ENV_SCL)	(none)	I2C -> IC2, IC3, U1, U7, U8, U9
SDA	MISO	(none)	I2C -> IC2, IC3, U1, U7, U8, U9
SWCLK	SWCLK	J1_1	SWD -> U1

9 High-Speed Serial Interfaces (HSSI)

4 differential pair(s)

Differential pairs detected from _P/_N naming convention which KiCad uses for differential pair identification. Designer should consider explicit assignment to distinct net classes for each SERDES type to explicitly document layout intent.

1 USB differential pair(s) have no controlled-impedance net class assigned. Assign a 90 Ohm differential net class so the impedance intent carries into PCB layout and length tuning.

9.1 Differential Pairs

Differential pairs with designer-specified class annotations.

None of the 4 differential pairs specify a target impedance (the Impedance column is blank). Strongly suggested: put the value in the class name - e.g. 100_OHM, 90_OHM, 50_OHM. The pairs are already identified by their nets, so the ohm value is the useful part to capture for layout.

Differential Pairs
Net Name	Class	Impedance	Notes
MCU_DN	DIFF_PAIR
MCU_DP	DIFF_PAIR
USB_DN	USB
USB_DP	USB

9.2 AI-Assisted Analysis

9.2.1 USB 2.0 Full/Low-Speed Interface (J8, U1)

AI-Assisted — J8 is a 16-pin USB Type-C receptacle (GCT USB4105-xx-A, USB2.0-only footprint) wired for USB 2.0 signaling only; no SuperSpeed TX/RX pairs appear in the data, consistent with U1 (RP2350B), whose on-chip USB controller supports only Full-Speed device and Full/Low-Speed host operation per the Raspberry Pi RP2350 datasheet, page 16. The D+/D- pair runs from J8 pins A6/B6 (D+) and A7/B7 (D-) through series resistors R5 (27 Ω) and R4 (27 Ω) to U1 pins 67 (USB_DP) and 66 (USB_DN). This exactly matches the RP2350 datasheet requirement for a series 27 Ω resistor on each of USB_DP and USB_DM (page 16); the RP2350 provides internal bus pull-ups/pull-downs, so no external biasing network is needed. No differential-impedance net-class annotation is present in the schematic data for USB_DP/USB_DN or MCU_DP/MCU_DN — USB 2.0 calls for 90 Ω nominal differential impedance, to be assigned when routing begins. No AC-coupling capacitors sit on the D+/D- path, which is correct, since USB 2.0 D+/D- is DC-coupled per spec. CC1 and CC2 are each pulled to GND through 5.1 kΩ resistors (R18, R19), the standard Type-C Rd sink-only (UFP) configuration. Separately, J8's VBUS pins feed the +5V rail through Schottky diode D5 (anode on the VBUS net, cathode on +5V), allowing USB bus-powering while blocking backfeed onto VBUS from the +5V rail (sourced by U5 from +12V); the orientation checks out consistent.

9.3 Findings

AI-Assisted —

Interface	Protocol	Finding	Severity
USB_DP/USB_DN differential impedance	USB 2.0	No controlled-impedance net class annotation present for USB_DP/USB_DN or MCU_DP/MCU_DN in the schematic data; USB 2.0 specifies 90 Ω nominal differential impedance to be applied at layout	Review
USB 2.0 D+/D- (J8 to U1)	USB 2.0 Full/Low-Speed	Series termination R4 = 27 Ω, R5 = 27 Ω on USB_DN/USB_DP matches Raspberry Pi RP2350 datasheet recommendation, page 16	✓
USB_DP/USB_DN AC coupling	USB 2.0	No coupling capacitors present; correct per USB 2.0 spec, which defines a DC-coupled D+/D- interface (Raspberry Pi RP2350 datasheet, page 16)	✓
J8 connector type	USB 2.0 Full/Low-Speed	16-pin USB Type-C receptacle wired for USB 2.0 only (no SuperSpeed lanes populated), appropriate for the RP2350's Full-Speed/Low-Speed-only USB PHY	✓
CC1/CC2 configuration	USB Type-C	R18 and R19 (5.1 kΩ) pull CC1 and CC2 to GND, the standard Type-C Rd sink-only (UFP) configuration	✓
VBUS power path	USB 2.0 power	D5 Schottky diode (anode on the VBUS net, cathode on +5V rail) allows bus-powering from J8 while blocking backfeed onto VBUS; orientation verified consistent	✓

9.4 Citations

AI-Assisted —

References
RP2350 (Raspberry Pi Ltd) — datasheet datasheets.raspberrypi.com/rp2350/rp2350-datasheet.pdf

10 Memory Interface Analysis

Found 1 complete memory interface(s)

10.1 J10 EMMC Connector

J10 (Micro_SD_Card) - EMMC Connector Interface [4-bit]
Signal	Pin Name	Pin #	Net Name	Test Point	Source IC
CLOCK	CLK	5	SD CLK	-	U1_40
CTRL_SD CMD	CMD	3	SD CMD	-	U1_42
DATA_0	DAT1	8	SD DAT1	-	U1_38
DATA_1	DAT3/CD	2	SD DAT3	-	U1_43
DATA_2	DAT2	1	SD DAT2	-	U1_44
DATA_3	DAT0	7	SD DAT0	-	U1_39

11 Functional Analysis

12 device(s) to review across 4 category(ies)

Device Inventory
RefDes	Category	Part Number	Description	Interfaces	HSSI
Y1	CRYSTAL	ABM8-272-T3		-	-
IC1	DEVICE	988-AT25SF128A-SHB-T	The AT25SF128A is a member of our standard class code and data storage solutions designed for 3V systems in which program code is shadowed from Flash memory into embedded or external RAM for execution.The architecture includes erase block sizes that are optimized to meet the needs of today's code and data storage applications and three security register pages for unique device serialization, system-level Electronic Serial Number (ESN) storage, locked key storage, etc. Universally compatible pinout and comma	-	-
U1	DEVICE	RP2350B	A microcontroller by Raspberry Pi, dual CPU architecture (ARM Cortex-M33 / RISC-V Hazard3), 150MHz, no flash, 520KB SRAM, 12 PIO state machines, VQFN-80	I2C, SWD, SWD (partial)	-
U10	DEVICE	C1		-	-
U11	DEVICE	SISS65DN-T1-GE3		-	-
U4	DEVICE	AZ1117CH-3.3TRG1		-	-
U6	DEVICE	SISS65DN-T1-GE3		-	-
U7	DEVICE	BTM9011EP	MOTIX Full-Bridge ICs for BDC Motors	I2C	-
U8	DEVICE	BMP581		I2C	-
IC3	SENSOR	ADXL375BCCZ-RL	Accelerometer Triple +/-200g 2.5V/3.3V 14-Pin LGA T/R	I2C	-
U9	SENSOR	v1.17	Accelerometer, Gyroscope, Magnetometer, Temperature, 9 Axis Sensor I2C, SPI Output	I2C	-
IC2	WIRELESS	713-114993390	RF Modules Wio-SX1262 Wireless Module (Bulk), SX1262 embedded, supports LoRa&LoRaWAN on EU868 & US915	I2C	-

11.1 Functional Analysis

11.1.1 Y1 - Crystal Oscillator (ABM8-272-T3)

AI-Assisted — Y1 provides the 12MHz reference for U1, wired to XIN and XOUT with case/ground pins 2 and 4 tied to GND. Load capacitors C16 and C17 (15pF each) form the standard two-capacitor network; combined with a few pF of pin/trace parasitic, the effective load capacitance lands close to the Abracon datasheet's 10pF typical load capacitance (Abracon datasheet, https://datasheet.lcsc.com/datasheet/pdf/d5520a242c89eeaef42f6496027f72da.pdf). R6 in series on XOUT is a standard damping resistor and does not interrupt the DC path to the crystal. The 12MHz frequency matches the RP2350B's default 12MHz OTP-configurable crystal oscillator input (Raspberry Pi Ltd datasheet, https://datasheets.raspberrypi.com/rp2350/rp2350-datasheet.pdf). No wiring issues found.

11.1.2 IC1 - SPI/QSPI Flash Memory (AT25SF128A)

AI-Assisted — IC1 is powered from +3.3V (VCC, pin8) within the 2.7V-3.6V operating range specified by Renesas, with GND on pin4 (Renesas datasheet, https://www.renesas.com/en/document/dst/at25sf128aat25qf128a-datasheet). SCK, SI/O0, SO/O1, WP#/O2 and HOLD#/O3 connect to U1's QSPI_SCLK and QSPI_SD0-QSPI_SD3, correctly using the WP#/HOLD# pins in their alternate IO2/IO3 role for quad-SPI operation. CS is pulled high through R12 (10kΩ) to +3.3V, holding the flash deselected by default until U1 actively asserts QSPI_SS low. R7 taps the QSPI_SS net to switch S1's normally-open contact returning to GND - a BOOTSEL-style path allowing a button press to force CS low for ROM-bootloader entry, a standard and intentional RP2350 pattern rather than a defect. No violations of the datasheet's supply or interface pin requirements were found.

11.1.3 U10 - GNSS Module (MAX-M10S, marked C1)

AI-Assisted — U10's VCC and V_IO connect to +3.3V and its three GND pins return to the ground net - correct power topology at the connectivity level. No manufacturer datasheet for this specific module was supplied in this review package, so electrical thresholds (supply tolerance, I/O levels, RF matching) could not be checked against verified data; the following is limited to structural connectivity. VCC_RF feeds through R42 (10Ω) and inductor L3 into the RF_IN line, with C43 (10nF) providing an RF-frequency bypass to GND at the bias node - a bias-tee topology consistent with powering an active GNSS antenna through the RF feed. TXD/RXD cross-connect to U1 GPIO13/GPIO12, RESET to GPIO9, TIMEPULSE to GPIO11, EXTINT to GPIO10, and SAFEBOOT to GPIO14 - the UART and control interface is fully wired. V_BCKP, LNA_EN, VIO_SEL, SDA and SCL are left unconnected by design, a valid configuration if RTC battery backup and I2C are not used, though this could not be cross-checked against verified documentation.

11.1.4 U11 & U6 - Battery/Auxiliary Power Path MOSFETs (SiSS65DN-T1-GE3)

AI-Assisted — U11 and U6 are both SiSS65DN-T1-GE3 P-channel MOSFETs used as series power-path elements (Vishay datasheet, https://www.vishay.com/doc?76297). U11 sits between +VBAT (drain) and +VBAT safe (source), its gate pulled to GND through R9 (100kΩ) with no other driver on that node - a fixed always-on configuration. With source near battery potential and gate near 0V, Vgs is strongly negative, well past the -1V to -2.3V threshold and inside the ±20V gate rating, so U11 conducts continuously in normal polarity - a standard reverse-polarity protection topology. U6 sits between +12V (drain) and +VBAT safe (source), gate referenced to its own source through R8 (100kΩ), giving Vgs=0 and holding the FET off by default; closing slide switch S3 grounds the gate through its NO contact, driving Vgs strongly negative and turning U6 on - this forms the system's main manual power-admit switch for the external +12V supply. While U6 is intentionally held off, its P-channel body diode (anode at drain/+12V, cathode at source/+VBAT safe) remains available as an uncontrolled conduction path once +12V exceeds +VBAT safe by roughly 0.7V-1.2V (per the device's body-diode forward-voltage data), partially defeating the switch's blocking function when open. A dedicated Schottky diode used for this clamp/pass function, rather than relying on the MOSFET's body diode, would give a lower and more predictable forward drop and a defined blocking state when U6 is off.

11.1.5 U4 - 3.3V Linear Regulator (AZ1117CH-3.3TRG1)

AI-Assisted — U4 is the fixed-3.3V member of the AZ1117C family (Diodes Incorporated datasheet, https://www.diodes.com/datasheet/download/AZ1117C.pdf). INPUT is fed from +5V and OUTPUT drives +3.3V, a 1.7V differential that clears the 1.5V minimum used in the datasheet's output-accuracy test condition. ADJ/GND (pin1) is tied to GND, consistent with the fixed-output part's internal wiring where this pin functions as ground. EPAD (pin4) is tied to +3.3V, matching this SOT-223 device's tab-to-OUTPUT convention shown in the datasheet's typical application (page 3). Aggregate input-side capacitance (54µF from C20, C30, C31) exceeds the 10µF ceramic input requirement, and aggregate output-side capacitance (39.9µF) exceeds the 10µF/<20Ω-ESR output requirement, though both totals are shared across the whole rail rather than dedicated solely to U4. No wiring or capacitance issues found.

11.1.6 U7 - Dual Half-Bridge Motor Driver (BTM9011EP)

AI-Assisted — U7 is supplied from +12V on VS (pins11/12), inside both the 7V-18V normal and 4.5V-40V extended operating ranges, with GND (pins3/4/5) and the EDP thermal pad correctly grounded (Infineon datasheet, https://www.infineon.com/dgdl/Infineon-Infineon-BTM901xEP-DS-v01_00-EN-DataSheet-v01_00-EN.pdf?fileId=8ac78c8c90530b3a01912d365ee4326f). OUTA1/OUTA2 and OUTB1/OUTB2 are each tied together per phase for parallel higher-current operation, a supported configuration. CS is a dedicated GPIO36 line; SCLK, SDI and SDO share the board's common SPI bus with the other sensor/RF ICs, each gated by its own CS with no contention shown. The current-sense pin IS is loaded by burden resistor R22 (820Ω) to GND with C40 (1nF) filtering, feeding U1 GPIO40/ADC0. The datasheet caps IS current at 5.5mA even in normal operation (page32); at that current R22 produces 4.51V, exceeding the RP2350B's ~3.3V IOVDD/ADC input range, and fault-state current (7.2mA typical, up to 8.6mA) would produce roughly 5.9V-7.05V - a real overvoltage risk on U1's ADC input. R22 should be reduced to roughly 600Ω or below. SDO is documented as open-drain requiring an external pull-up to VDD_EXT (test condition 2.2kΩ to 5V, pages30-31), but no discrete pull-up exists on the shared MISO net; U1 GPIO20's configurable internal pull-up can substitute if enabled in firmware. SDI is typed open-collector in the schematic symbol, but the datasheet describes it as a standard input with an internal pull-down (pages12-13) - the symbol's pin type appears mistaken and no pull-up is needed.

11.1.7 U8 - Barometric Pressure Sensor (BMP581)

AI-Assisted — U8 is powered from +3.3V on VDD/VDDIO with VSS (pins3, 8, 9) tied to GND (Bosch Sensortec datasheet, https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bmp581-ds004.pdf). SCK/SDI/SDO sit on the shared SPI bus and CSB is a dedicated line to U1 GPIO16. The datasheet documents CSB as an interface-mode strap at power-up: pulled low keeps the part in SPI mode, while an internal pull-up (74kΩ-131kΩ typical 100kΩ, page13) defaults the node toward I2C Autoconfig mode if left undriven. No external pull-down exists on the CSB net, so before firmware actively drives GPIO16 low, U8 could power up in I2C mode instead of the intended SPI mode; an external pull-down on CSB would make the interface selection deterministic at reset. INT (pin7) is designer-marked no-connect; the datasheet recommends tying an unused INT pin to GND with INT_CONFIG.int_en disabled rather than leaving it floating (page22) - this pin should be tied to GND.

11.1.8 IC3 - High-g Accelerometer (ADXL375BCCZ-RL)

AI-Assisted — IC3 is powered from +3.3V on both VDD_I/O and VS, with GND_1/GND_2/GND_3 correctly grounded (Analog Devices datasheet, source: Tomachie). CS, SDA/SDI/SDIO, SDO/ALT_ADDRESS and SCL/SCLK are wired for 4-wire SPI, matching the shared board SPI bus with a dedicated CS line to U1 GPIO15. RESERVED_1 (pin3) is designer-marked no-connect and RESERVED_2 (pin11) is left open with no other net member - both fall within the datasheet's allowed options for these pins (tie to VS or leave open; tie to GND or leave open, respectively). NC (pin10) is also left open, consistent with the datasheet's 'Not Internally Connected' designation. INT1 and INT2 each terminate on an isolated net with no host GPIO connection; if motion interrupts are not intended to be used this is acceptable, but it is worth noting neither interrupt output is currently usable.

11.1.9 U9 - 9-Axis IMU (BNO086)

AI-Assisted — U9 is powered from +3.3V on VDD/VDDIO with GND/GNDIO correctly grounded. No manufacturer datasheet for this part was supplied in this review package, so electrical thresholds could not be checked against verified data; the following is limited to structural connectivity. BOOT, PS1 and CLKSEL0 are each pulled to +3.3V through 10kΩ resistors (R39, R40, R41), and CLKSEL1/XOUT32 is tied to GND - every configuration pin sits at a defined DC level, none floating. ENV_SCL and ENV_SDA are pulled to +3.3V through 10kΩ resistors (R43, R44), consistent with I2C pull-ups on the auxiliary environmental-sensor bus. H_CS and H_INT connect to dedicated GPIO17 and GPIO21 lines, while H_SCL/SCK/RX, H_SDA/H_MISO/TX and SA0/H_MOSI share the board's common SPI bus. CAP (pin9) is bypassed with a 0.1µF capacitor to GND. RST (pin11) and XIN32 (pin27) are designer-marked no-connect; without a datasheet for this exact part the implications of leaving these floating could not be verified.

11.1.10 IC2 - LoRa Wireless Module (Wio-SX1262)

AI-Assisted — IC2 is powered from +3.3V on VCC (pin8) with GND_1 (pin7) and GND_2 (pin10) correctly returned to the ground net. No manufacturer datasheet for this specific module was supplied in this review package, so the supply voltage tolerance and RF electrical specifications could not be checked against verified data - the following is limited to structural connectivity. MOSI, MISO and SCK sit on the board's shared SPI bus together with U7, U8, U9 and IC3, while NSS (chip select) is a dedicated line to U1 GPIO23. NRST, BUSY, DIO1 and RF_SW_ are each wired to individually dedicated GPIOs (GPIO24, GPIO27, GPIO26 and GPIO25 respectively) with no sharing or contention - correct point-to-point control topology for this device class. No external crystal is present for IC2, consistent with the module description indicating the SX1262 RF front end is embedded with its own timing reference onboard. The ANT pin (pin9) routes through a shunt element C52 (value 0, tied pin2 to GND) and a series element L4 (value 0) into a TVS diode D1, then out to SMA connector J23; D1 is a bidirectional part with no anode/cathode distinction, so there is no orientation to check. Both L4 and C52 carry a value of 0 in the matching network position - this is a common placeholder pattern for an RF pi-matching network but leaves the actual matching component values unresolved at this schematic revision. D1's clamp voltage is not stated in the schematic data, so clamping coordination between D1 and the SX1262 RF input rating could not be verified. No wiring errors were found on the digital control and SPI interface.

11.2 Findings

AI-Assisted —

Device	Finding	Severity
U7 (BTM9011EP)	IS current-sense burden resistor R22 (820Ω) produces 4.51V at the datasheet's 5.5mA max normal sense current, and roughly 5.9V-7.05V at fault current (7.2mA-8.6mA), exceeding the RP2350B's ~3.3V IOVDD/ADC input range on GPIO40/ADC0 - overvoltage risk	High
U6 (SiSS65DN-T1-GE3)	Body diode of the intentionally-off FET remains an uncontrolled conduction path from +12V to +VBAT safe; recommend a dedicated Schottky diode instead of relying on the MOSFET body diode for this clamp function	Medium
U8 (BMP581)	CSB has no external pull-down; the datasheet's internal pull-up (74kΩ-131kΩ) defaults the interface toward I2C Autoconfig mode if undriven at power-up, risking wrong-mode boot before firmware asserts GPIO16 low	Medium
U8 (BMP581)	INT pin (7) left floating (designer NC) instead of tied to GND as the datasheet recommends for an unused interrupt pin	Medium
U7 (BTM9011EP)	SDO open-drain output has no discrete external pull-up on the shared MISO net; RP2350B GPIO20 internal pull-up can substitute if enabled	Low
U10 (MAX-M10S, marked C1)	No manufacturer datasheet supplied for this part in this review; electrical thresholds not verified	Review
U10 (MAX-M10S, marked C1)	V_BCKP, LNA_EN, VIO_SEL, SDA, SCL left unconnected by design	Review
U7 (BTM9011EP)	SDI is typed open-collector in the schematic symbol but is a standard input with internal pull-down per the Infineon datasheet - symbol pin-type appears mistaken, no pull-up required	Review
IC3 (ADXL375BCCZ-RL)	INT1 and INT2 each terminate on an isolated net with no host GPIO connection	Review
U9 (BNO086)	No manufacturer datasheet supplied for this part in this review; RST and XIN32 designer-marked no-connect could not be checked against verified data	Review
IC2 (Wio-SX1262)	No manufacturer datasheet supplied for this module in this review; supply voltage range and RF specs not verified	Review
IC2 (Wio-SX1262)	D1 clamp voltage not stated in the schematic data; clamping coordination with the SX1262 RF input rating could not be verified	Review
IC2 (Wio-SX1262)	Matching network elements L4 and C52 both carry a value of 0 (placeholder/DNP position); RF matching network appears only partially populated	Review
Y1 (ABM8-272-T3)	12MHz crystal wired to U1 XIN/XOUT with C16/C17 (15pF each) load caps; effective load capacitance close to the 10pF typical specified in the Abracon datasheet	✓
Y1 (ABM8-272-T3)	Case/ground pins 2 and 4 tied to GND	✓
IC1 (AT25SF128A)	VCC on +3.3V within the 2.7V-3.6V range per Renesas datasheet; GND correctly connected	✓
IC1 (AT25SF128A)	Quad-SPI wiring uses WP#/HOLD# as IO2/IO3 correctly; CS pulled high via R12 (10kΩ) to +3.3V	✓
IC1 (AT25SF128A)	R7/S1 form a BOOTSEL-style path grounding QSPI_SS through a button - standard RP2350 bootloader-entry pattern, not a defect	✓
U10 (MAX-M10S, marked C1)	VCC/V_IO on +3.3V, GND pins correctly grounded	✓
U10 (MAX-M10S, marked C1)	VCC_RF fed through R42 (10Ω) and choke L3 into RF_IN with C43 (10nF) bypass - bias-tee for active antenna, structurally consistent	✓
U11 (SiSS65DN-T1-GE3)	Reverse-polarity protection FET between +VBAT and +VBAT safe, gate pulled to GND via R9 (100kΩ) for continuous conduction in normal polarity - correct topology per Vishay datasheet	✓
U6 (SiSS65DN-T1-GE3)	Normally-off power-path switch between +12V and +VBAT safe, gate referenced to source via R8 (100kΩ), turned on by grounding the gate through slide switch S3 - correct topology	✓
U4 (AZ1117CH-3.3TRG1)	Input +5V, output +3.3V - 1.7V differential clears the datasheet's 1.5V minimum test condition	✓
U4 (AZ1117CH-3.3TRG1)	ADJ/GND tied to GND (fixed-output configuration) and EPAD tied to +3.3V matching this SOT-223 tab-to-OUTPUT convention	✓
U4 (AZ1117CH-3.3TRG1)	Input-side aggregate 54µF and output-side aggregate 39.9µF both exceed the 10µF ceramic capacitor requirements in the Diodes Incorporated datasheet	✓
U7 (BTM9011EP)	VS on +12V within the 7V-18V normal / 4.5V-40V extended operating range; GND and EDP correctly grounded	✓
U7 (BTM9011EP)	OUTA1/OUTA2 and OUTB1/OUTB2 paralleled per phase for higher current capability - supported configuration	✓
U7 (BTM9011EP)	CS, SCLK, SDI, SDO correctly wired on the shared SPI bus with individual chip-select lines, no contention	✓
U8 (BMP581)	VDD/VDDIO on +3.3V, VSS pins correctly grounded per Bosch Sensortec datasheet	✓
U8 (BMP581)	SCK/SDI/SDO on shared SPI bus, CSB on dedicated GPIO16 line	✓
IC3 (ADXL375BCCZ-RL)	VDD_I/O and VS on +3.3V, GND_1/2/3 correctly grounded	✓
IC3 (ADXL375BCCZ-RL)	4-wire SPI wiring (CS/SDI/SDO/SCLK) correctly configured on shared bus	✓
IC3 (ADXL375BCCZ-RL)	RESERVED_1/RESERVED_2 and NC pins left open, within the datasheet's allowed options	✓
U9 (BNO086)	VDD/VDDIO on +3.3V, GND/GNDIO correctly grounded	✓
U9 (BNO086)	BOOT, PS1, CLKSEL0 pulled to +3.3V via 10kΩ resistors; CLKSEL1/XOUT32 tied to GND - all configuration pins at defined levels	✓
U9 (BNO086)	ENV_SCL/ENV_SDA pulled to +3.3V via 10kΩ resistors for the auxiliary I2C bus	✓
U9 (BNO086)	H_CS/H_INT wired to dedicated GPIOs; H_SCL/H_SDA/SA0 share the common SPI bus	✓
IC2 (Wio-SX1262)	VCC on +3.3V, GND_1/GND_2 correctly connected to the ground net	✓
IC2 (Wio-SX1262)	MOSI/MISO/SCK on the shared SPI bus, NSS wired as a dedicated chip-select line to GPIO23	✓
IC2 (Wio-SX1262)	NRST, BUSY, DIO1 and RF_SW_ each wired to individually dedicated GPIOs (GPIO24, GPIO27, GPIO26, GPIO25) with no bus sharing	✓
IC2 (Wio-SX1262)	Antenna path from ANT through matching network and TVS diode D1 to SMA connector J23; D1 is bidirectional, no orientation to check	✓

11.3 Citations

AI-Assisted —

References
AT25SF128A (Renesas Electronics) — datasheet www.renesas.com/en/document/dst/at25sf128aat25qf128a-data...
ABM8-272 (Abracon) — datasheet datasheet.lcsc.com/datasheet/pdf/d5520a242c89eeaef42f6496...
ADXL375 (Analog Devices) — datasheet ADXL375BCCZ.pdf
AZ1117C-3.3 (Diodes Incorporated) — datasheet www.diodes.com/datasheet/download/AZ1117C.pdf
BMP581 (Bosch Sensortec) — datasheet, cited pages 2,19,46,51 www.bosch-sensortec.com/media/boschsensortec/downloads/da...
BTM9011EP (Infineon) — datasheet www.infineon.com/dgdl/Infineon-Infineon-BTM901xEP-DS-v01_...
RP2350 (Raspberry Pi Ltd) — datasheet datasheets.raspberrypi.com/rp2350/rp2350-datasheet.pdf
SiSS65DN (Vishay Siliconix) — datasheet www.vishay.com/doc?76297
SMBJ15A (Littelfuse) — datasheet SMBJ15AHE3-BH.pdf

12 Designer Annotated Nets

No designer-annotated nets found.

13 EMC & ESD Protection Checks

Checks run	1
Passed	0
Issues found	1

EMC Check Summary
Check	Issues	Status
Connector Shell Grounding	1

13.1 Connector Shell Grounding

RefDes	Type	Issue	Recommendation	Severity
J8	USB_C_Receptacle_USB2.0_16P	J8 (USB_C_Receptacle_USB2.0_16P): Shell pins connected directly to logic GND which masks design intent for layout.	Per USB Type-C Specification R2.5, Section 3.2.1: the receptacle shell shall be connected to the PCB ground plane — this is a directive to prevent a floating shell, not a directive to ignore IEC 61000-4-2 ESD requirements and mandate a direct short. Place shell/shield tabs on a dedicated schematic net per connector (e.g. SHIELD_GND_TYPE_C, SHIELD_GND_SD). This net represents the copper pour under the shielded connector. For plastic enclosed products with no earth ground, add a schematic note for dense via stitching of the shield copper pours to the ground plane with no isolation network. For earth ground connected products, review if the product requires R\|\|C isolation of shields from logic GND to meet ESD compliance (IEC 61000-4-2).

13.2 ESD/TVS Protection Audit

Audit of connector-facing signal nets for ESD/TVS protection presence and orientation correctness.

Connector-facing signal nets analyzed:28 connector-facing signal(s). 1 protected, 27 unprotected, 0 orientation issue(s).

13.2.1 Unprotected Signal Nets

Signal Net	Connector	Status
USB_DN	J8	No ESD Protection
USB_DP	J8	No ESD Protection
Net-(J8-SBU1)	J8	No ESD Protection
Net-(J8-SBU2)	J8	No ESD Protection
SD CMD	J10	No ESD Protection
SD DAT1	J10	No ESD Protection
Net-(J8-CC1)	J8	No ESD Protection
SD DAT2	J10	No ESD Protection
SD DAT3	J10	No ESD Protection
SD CLK	J10	No ESD Protection
SD DAT0	J10	No ESD Protection
Net-(J8-CC2)	J8	No ESD Protection
gate	J3	No ESD Protection
motor out b	J15	No ESD Protection
motor out a	J15	No ESD Protection
motor in a	J17	No ESD Protection
pyro 3 drain	J13	No ESD Protection
Net-(F3-Pad2)	J13	No ESD Protection
pyro 2 drain	J12	No ESD Protection
pyro 4 drain	J14	No ESD Protection
motor in b	J17	No ESD Protection
Net-(F2-Pad2)	J12	No ESD Protection
Net-(F4-Pad2)	J14	No ESD Protection
pyro 1 drain	J11	No ESD Protection
Net-(F1-Pad2)	J11	No ESD Protection
pin out 1	J9	No ESD Protection
pin out 2	J9	No ESD Protection

13.2.2 Protected Signal Nets

Signal Net	Connector	Protection Device	Device Type	Rail Connection	Orientation	Status
Net-(D5-A)	J8	D5	D_Schottky	+5V	Correct	Protected

14 Design-for-Test

Design for Testability (DFT) analysis for ICT/bed-of-nails test coverage.

14.1 DFx Options Selected

Option	Setting	Description
Test Point Insertion
Insert on power rails	No	Place test points on power rail nets in schematic
Insert on all nets	No	Extend TP insertion to signal nets beyond power rails
Exclude HSSI nets	Yes	Exclude HSSI/differential pair nets from TP insertion
Exclude DRAM nets	Yes	Exclude SDRAM/DDR nets from TP insertion
Exclude BSCAN opens (full)	Yes	Exclude nets with 100% boundary scan opens coverage
Exclude BSCAN opens (partial)	No	Exclude nets with partial boundary scan opens coverage
Exclude BSCAN shorts	No	Exclude nets with boundary scan shorts coverage
GND test points	6	Number of GND test points to insert for BON fixture ground connections
Target PCOLA-SOQ	0%	Insert TPs in priority order until this PCOLA-SOQ % is reached
Target fault coverage	0%	Insert TPs in priority order until this shorts/opens fault coverage % is reached
Kelvin min resistance	0.000 ohm	Lower bound (ohms) for Kelvin 4-wire TP insertion range
Kelvin max resistance	1.000 ohm	Upper bound (ohms) for Kelvin 4-wire TP insertion range
Tester Styles
Optical	AOI	Automated Optical Inspection of visible solder joints
AXI	Yes	Automated X-ray Inspection of hidden solder joints (BGA, QFN)
ATE	None	No automated test equipment
Test Access
JTAG/LSSI Connector	Yes	Connector access to JTAG, SPI, I2C buses
IO Connectors	No	IO connectors available for external stimulus/observation
TP Access	None	No physical probe access to test points
Loopback	None	No loopback cables
Test Types
Powered-Off Shorts/Opens	No	Unpowered shorts and opens detection via probe access
Passives	No	R, C, L value measurement via probe or fixture access
Active Analog	No	Voltage regulator, reference, and op-amp output verification
Non-BSCAN Digital	No	Digital ICs without boundary scan: pin observability analysis
Boundary Scan	1149.1	IEEE 1149.1-2013 structural boundary scan
LSSI	No	JTAG chain, SPI, I2C, UART bus test coverage analysis
JTAG Functional	No	Functional verification beyond structural scan
Require Rail TPs for Diode Test	No	Require TPs on all IO power rails for ESD diode opens test (default: basic test with GND TP only)
Capacitance Probe Plate Target Devices	—	Refdes or footprint patterns for capacitance probe plate targets (ICs and vertical connectors)
Use Boundary Scan for Capacitance Probe Plate Stimulus	No	Count boundary scan drive cells on other devices as valid stimulus for the capacitance probe plate (applicable to VTEP / IEEE 1149.8.1-capable hardware)
NVM Programming
Default Method	Direct	Program via direct pin access; TPs on flash data/control lines
Environment
Test environment	lab	Prototype/NPI: manual probing, bench JTAG, longer test times acceptable

14.2 Current Test Points

Total test points

No test points found in design.

14.3 Boundary Scan Testability

No boundary scan capable devices were found in this design.

14.4 Inspection

Total: 154 components, 560 of 578 pins with inspection coverage.

14.4.1 AOI

IPC Compliant Footprints
Visible-joint components with IPC compliant footprints. Package type structurally verified from footprint name.
Footprint	Size (mil)	Pkg Type	Classification	Method	Count	Pins	Refdes
Opens only (leads visible, shorts unreliable)
Samacsys
SOP65P600X115-15N			SOIC/SOP	IPC-7351B	1	15	U7
Subtotal: 1 components, 15 pins

Assumed Classification (Non-IPC Footprints)
Footprint names are not IPC-7351B or IPC-7251. Package type inferred from Pkg Type property or designator prefix. Classification may be incorrect.
Footprint	Size (mil)	Pkg Type	Classification	Method	Count	Pins	Refdes
Opens + Shorts (all joints visible)
Samacsys
SIA440DJT1GE3			SOT (Small Outline Transistor)	Designator	4	32	Q4, Q5, Q6, Q7
Snapeda
SOT-223_DIO-L			SOT (Small Outline Transistor)	Footprint	1	4	U4
Capacitor_SMD
C_0603_1608Metric_Pad1.08x0.95mm_HandSolder			Chip Passive	Designator	43	86	C1, C10, C11, C12, C13, C14, C15, C16 ...+35 more
C_1210_3225Metric_Pad1.33x2.70mm_HandSolder			Chip Passive	Designator	4	8	C22, C23, C30, C31
Fuse
Fuse_1206_3216Metric_Pad1.42x1.75mm_HandSolder			Chip Passive	Designator	4	8	F1, F2, F3, F4
Inductor_SMD
L_0603_1608Metric_Pad1.05x0.95mm_HandSolder			Chip Passive	Designator	2	4	L3, L4
Resistor_SMD
R_0603_1608Metric_Pad0.98x0.95mm_HandSolder			Chip Passive	Designator	46	92	R10, R11, R12, R13, R14, R15, R16, R18 ...+38 more
Snapeda
CAPMP7343X310N			Chip Passive	Designator	1	2	C41
COM-16347_SPK-L			Chip Passive	Designator	4	16	LED1, LED2, LED3, LED4
IND_TAIYO_NRS4018_TAY			Chip Passive	Designator	1	2	L1
L_Wurth_WE-XHMI-6030			Chip Passive	Designator	1	2	L2
Diode_SMD
D_0603_1608Metric_Pad1.05x0.95mm_HandSolder			SOD (Diode Package)	Designator	2	4	D1, D2
D_SOD-123			SOD (Diode Package)	Footprint	2	4	D4, D5
Snapeda
DO-214AASMB_J-BEND_LTF-L			SOD (Diode Package)	Designator	1	2	CR1
Subtotal: 116 components, 266 pins
Opens only (leads visible, shorts unreliable)
Samacsys
114993390			SOIC/SOP	Designator	1	12	IC2
TPS56A37RPAR			SOIC/SOP	Designator	1	13	U5
Snapeda
IC8_AT25SF128A-SHB-T_ADO-L			SOIC/SOP	Designator	1	8	IC1
IC_BNO086			SOIC/SOP	Designator	1	28	U9
POWERPAK-1212-8S_VIS			SOIC/SOP	Designator	2	16	U11, U6
XCVR_MAX-M10S-00B			SOIC/SOP	Designator	1	18	U10
Subtotal: 7 components, 95 pins
Presence check (manual verification)
Connector_Card
microSD_HC_Molex_47219-2001			Connector	Designator	1	9	J10
Connector_PinHeader_2.54mm
PinHeader_1x03_P2.54mm_Vertical			Connector	Designator	4	12	J18, J19, J20, J21
PinHeader_1x03_P2.54mm_Vertical_SMD_Pin1Right			Connector	Designator	1	3	J1
Connector_USB
USB_C_Receptacle_GCT_USB4105-xx-A_16P_TopMnt_Horizontal			Connector	Designator	1	17	J8
Samacsys
5452257			Connector	Designator	14	28	J11, J12, J13, J14, J15, J16, J17, J2 ...+6 more
Snapeda
SAMTEC_SMA-J-P-H-ST-EM1			Connector	Designator	2	10	J22, J23
Subtotal: 23 components, 79 pins

14.4.2 AXI

Assumed Classification (Non-IPC Footprints)
Hidden-joint classification inferred from Pkg Type property or designator prefix. Footprint names are not IPC-7351B or IPC-7251.
Footprint	Size (mil)	Pkg Type	Classification	Method	Count	Pins	Refdes
Snapeda
LGA_CC-14-1_ADI-L			LGA (Land Grid Array)	Footprint	1	14	IC3
Package_DFN_QFN
QFN-80-1EP_10x10mm_P0.4mm_EP3.4x3.4mm_ThermalVias			QFN/DFN (No-Lead)	Footprint	1	81	U1
Snapeda
QFN10_BMP581_BOS-L			QFN/DFN (No-Lead)	Footprint	1	10	U8
Subtotal: 3 components, 105 pins

14.4.3 Unclassified Components

Footprint	Classification	Method	Count	Pins	Refdes
These components could not be classified for inspection. The library model lacks a Pkg Type property and the footprint name is not IPC-7351B or IPC-7251.
Snapeda
XTAL_ABM8-272-T3	Oscillator / Crystal	Designator	1	4	Y1
Samacsys
JS202011SCQN	Unclassified	Unknown	1	6	S3
PTS647SM38SMTR2LFS	Unclassified	Unknown	2	8	S1, S2
Subtotal: 4 components, 18 pins

14.5 Pin Fault Coverage

Predicted status of each pin for shorts and opens based on DFx options selected in section 13.1.

14.5.1 Fault Coverage Summary

Fault Coverage Summary (578 pins)
Test Method	Opens	Shorts
X-ray (AXI)	0 (0.0%)	0 (0.0%)
Optical (AOI)	15 (2.6%)	0 (0.0%)
Electrical
Powered-off Testing	0 (0.0%)	0 (0.0%)
Boundary Scan	0 (0.0%)	0 (0.0%)
LSSI	6 (1.0%)	6 (1.0%)
Total	78 (13.5%)	259 (44.8%)
Total Fault Coverage	89 (15.4%)	259 (44.8%)
No coverage	489 (84.6%)	319 (55.2%)

14.5.2 Uncovered Pins (310)

Pin ⇅	Net ⇅
These pins have no electrical, optical, or X-ray test coverage even with all available test techniques applied.
IC1_7	QSPI_SD3
IC1_3	QSPI_SD2
IC1_1	QSPI_SS
IC1_6	QSPI_SCLK
IC1_5	QSPI_SD0
IC1_2	QSPI_SD1
C4_1	Net-(U1-VREG_AVDD)
R11_2	Net-(U1-RUN)
R11_1	Net-(S2-NO_1)
R5_2	USB_DP
R5_1	MCU_DP
Y1_3	Net-(C17-Pad2)
Y1_1	XIN
U1_47	motor in b
U1_55	pyro 3 continuity
U1_58	servo PWM 2
U1_38	SD DAT1
U1_44	SD DAT2
U1_43	SD DAT3
U1_39	SD DAT0
U1_42	SD CMD
U1_45	BTM9011EP CS
U1_49	BTM9011EP IS
U1_48
U1_54	pyro 2 continuity
U1_40	SD CLK
U1_46	motor in a
U1_52	power signal
U1_53	pyro 1 continuity
U1_56	pyro 4 continuity
U1_57	servo PWM 1
U1_61	Net-(U1-VREG_AVDD)
U1_17	BNO086 CS
U1_16	BMP581 CS
U1_12	MAX M10S TX
U1_19	MOSI
U1_8	MAX M10S int
U1_21	BNO086 int
U1_23	SX1262 CS
U1_2	pyro 2 gate
U1_6
U1_14	ADXL375 CS
U1_4	pyro 4 gate
U1_1	pyro 1 gate
U1_3	pyro 3 gate
U1_7	MAX M10S reset
U1_9	MAX M10S timepulse
U1_11	MAX M10S RX
U1_13	MAX M10S boot
U1_18	SCK
U1_20	MISO
U1_22	BNO086 wake
U1_27	SX1262 int
U1_28	SX1262 busy
U1_30	XIN
U1_31	XOUT
U1_26	SX1262 rf switch
U1_35	Net-(U1-RUN)
U1_75	QSPI_SS
U1_79	pin out 2
U1_71	QSPI_SCLK
U1_72	QSPI_SD0
U1_66	MCU_DN
U1_37	LED controller
U1_77	servo PWM 3
U1_67	MCU_DP
U1_36
U1_70	QSPI_SD3
U1_74	QSPI_SD1
U1_78	servo PWM 4
U1_63	Net-(U1-VREG_LX)
U1_73	QSPI_SD2
U1_80	pin out 1
R3_1	Net-(U1-VREG_AVDD)
R6_2	Net-(C17-Pad2)
R6_1	XOUT
R4_2	USB_DN
R4_1	MCU_DN
C17_2	Net-(C17-Pad2)
S2_2
S2_1	Net-(S2-NO_1)
R7_2	Net-(S1-NO_2)
R7_1	QSPI_SS
R12_1	QSPI_SS
L1_2	Net-(U1-VREG_LX)
C16_2	XIN
S1_2	Net-(S1-NO_2)
S1_1
D5_2	Net-(D5-A)
LED4_2
LED4_4	Net-(LED3-DOUT)
R19_1	Net-(J8-CC2)
LED2_2	Net-(LED2-DOUT)
LED2_4	Net-(LED1-DOUT)
J9_1	pin out 1
J9_2	pin out 2
J10_8	SD DAT1
J10_SH
J10_2	SD DAT3
J10_3	SD CMD
J10_5	SD CLK
J10_1	SD DAT2
J10_7	SD DAT0
R18_1	Net-(J8-CC1)
J8_A9	Net-(D5-A)
J8_B4	Net-(D5-A)
J8_B9	Net-(D5-A)
J8_A4	Net-(D5-A)
J8_B6	USB_DP
J8_A8	Net-(J8-SBU1)
J8_A6	USB_DP
J8_A5	Net-(J8-CC1)
J8_B5	Net-(J8-CC2)
J8_B7	USB_DN
J8_A7	USB_DN
J8_B8	Net-(J8-SBU2)
LED3_2	Net-(LED3-DOUT)
LED3_4	Net-(LED2-DOUT)
LED1_2	Net-(LED1-DOUT)
LED1_4	LED controller
R8_2	gate
L2_1	Net-(U5-SW)
R14_2	Net-(R13-Pad1)
R14_1	Net-(U5-FB)
R13_1	Net-(R13-Pad1)
R25_2	Net-(U5-BOOT)
R25_1	Net-(C28-Pad2)
R16_1	power signal
R24_2	Net-(C29-Pad2)
R24_1	Net-(R13-Pad1)
C25_2	Net-(U5-SS)
U6_4	gate
C28_2	Net-(C28-Pad2)
C28_1	Net-(U5-SW)
R15_2	Net-(U5-FB)
U11_4	Net-(U11-G)
C29_2	Net-(C29-Pad2)
C29_1	Net-(U5-FB)
R23_1	Net-(U5-PG)
R10_2	Net-(U5-MODE)
J3_1	gate
R9_1	Net-(U11-G)
S3_4
S3_3
S3_2	gate
S3_5
S3_6
U5_10	Net-(U5-MODE)
U5_5	Net-(U5-SS)
U5_6	Net-(U5-SW)
U5_7	Net-(U5-BOOT)
U5_4	Net-(U5-PG)
U5_1	power signal
U5_2	Net-(U5-FB)
D4_2	power signal
R52_1	Net-(Q6-G)
J14_1	Net-(F4-Pad2)
J14_2	pyro 4 drain
J17_1	motor in a
J17_2	motor in b
R34_1	pyro 4 continuity
R29_2	pyro 2 continuity
R29_1	pyro 2 drain
R47_2	Net-(Q5-G)
R47_1	pyro 3 gate
R32_1	pyro 3 continuity
J18_1	Net-(J18-Pin_1)
R27_2	pyro 1 continuity
R27_1	pyro 1 drain
Q4_D1	pyro 2 drain
Q4_6	pyro 2 drain
Q4_2	pyro 2 drain
Q4_5	pyro 2 drain
Q4_1	pyro 2 drain
Q4_3	Net-(Q4-G)
R33_2	pyro 4 continuity
R33_1	pyro 4 drain
R30_1	pyro 2 continuity
R36_2	Net-(J19-Pin_1)
R36_1	servo PWM 2
R53_1	Net-(Q7-G)
C40_1	BTM9011EP IS
J11_1	Net-(F1-Pad2)
J11_2	pyro 1 drain
Q5_D1	pyro 3 drain
Q5_6	pyro 3 drain
Q5_2	pyro 3 drain
Q5_5	pyro 3 drain
Q5_1	pyro 3 drain
Q5_3	Net-(Q5-G)
R48_2	Net-(Q6-G)
R48_1	pyro 4 gate
J13_1	Net-(F3-Pad2)
J13_2	pyro 3 drain
R38_2	Net-(J21-Pin_1)
R38_1	servo PWM 4
F3_2	Net-(F3-Pad2)
R51_1	Net-(Q5-G)
R28_1	pyro 1 continuity
J15_1	motor out a
J15_2	motor out b
R50_1	Net-(Q4-G)
R35_2	Net-(J18-Pin_1)
R35_1	servo PWM 1
J21_1	Net-(J21-Pin_1)
F4_2	Net-(F4-Pad2)
Q7_D1	pyro 1 drain
Q7_6	pyro 1 drain
Q7_2	pyro 1 drain
Q7_5	pyro 1 drain
Q7_1	pyro 1 drain
Q7_3	Net-(Q7-G)
F2_2	Net-(F2-Pad2)
F1_2	Net-(F1-Pad2)
R37_2	Net-(J20-Pin_1)
R37_1	servo PWM 3
R22_2	BTM9011EP IS
R46_2	Net-(Q4-G)
R46_1	pyro 2 gate
J20_1	Net-(J20-Pin_1)
R31_2	pyro 3 continuity
R31_1	pyro 3 drain
R49_2	Net-(Q7-G)
R49_1	pyro 1 gate
Q6_D1	pyro 4 drain
Q6_6	pyro 4 drain
Q6_2	pyro 4 drain
Q6_5	pyro 4 drain
Q6_1	pyro 4 drain
Q6_3	Net-(Q6-G)
J19_1	Net-(J19-Pin_1)
J12_1	Net-(F2-Pad2)
J12_2	pyro 2 drain
U10_2	MAX M10S TX
U10_9	MAX M10S reset
U10_6
U10_3	MAX M10S RX
U10_4	MAX M10S timepulse
U10_5	MAX M10S int
U10_11	Net-(D2-A2)
U10_13
U10_14	Net-(U10-VCC_RF)
U10_15
U10_16
U10_17
U10_18	MAX M10S boot
L4_1	Net-(IC2-ANT)
L4_2	Net-(D1-A2)
R40_2	Net-(U9-PS1)
IC2_1	SX1262 rf switch
IC2_3	MOSI
IC2_4	SCK
IC2_2	MISO
IC2_6	SX1262 CS
IC2_9	Net-(IC2-ANT)
IC2_11	SX1262 busy
IC2_12	SX1262 int
R42_2	Net-(U10-VCC_RF)
R42_1	Net-(C43-Pad1)
L3_2	Net-(C43-Pad1)
L3_1	Net-(D2-A2)
R41_2	Net-(U9-CLKSEL0)
C46_1	Net-(U9-CAP)
R44_1	Net-(U9-ENV_SDA)
D1_2	Net-(D1-A2)
J22_1	Net-(D2-A2)
C54_1	Net-(D1-A2)
R43_2	Net-(U9-ENV_SCL)
U8_6	BMP581 CS
U8_5	MISO
U8_4	MOSI
U8_7
U8_2	SCK
C52_1	Net-(IC2-ANT)
C43_1	Net-(C43-Pad1)
D2_2	Net-(D2-A2)
U9_4	Net-(U9-BOOT)
U9_11
U9_23	Net-(U9-RESV_NC)
U9_7	Net-(U9-RESV_NC)
U9_5	Net-(U9-PS1)
U9_6	BNO086 wake
U9_13	Net-(U9-RESV_NC)
U9_8	Net-(U9-RESV_NC)
U9_14	BNO086 int
U9_16	Net-(U9-ENV_SDA)
U9_17	MOSI
U9_9	Net-(U9-CAP)
U9_10	Net-(U9-CLKSEL0)
U9_12	Net-(U9-RESV_NC)
U9_18	BNO086 CS
U9_21	Net-(U9-RESV_NC)
U9_24	Net-(U9-RESV_NC)
U9_1	Net-(U9-RESV_NC)
U9_15	Net-(U9-ENV_SCL)
U9_19	SCK
U9_20	MISO
U9_22	Net-(U9-RESV_NC)
U9_27
IC3_13	MOSI
IC3_8	Net-(IC3-INT1)
IC3_14	SCK
IC3_10
IC3_7	ADXL375 CS
IC3_3
IC3_11	Net-(IC3-RESERVED_2)
IC3_9	Net-(IC3-INT2)
IC3_12	MISO
R39_2	Net-(U9-BOOT)
J23_1	Net-(D1-A2)

14.5.3 Per-Pin Coverage Matrix

● = Detected ◐ = Partially detected - = Not tested | E = Electrical (ICT/flying probe) O = Optical (AOI) X = X-ray (AXI)

Pin ⇅	Net ⇅	E Opens ⇅	E Shorts ⇅	O Opens ⇅	O Shorts ⇅	X Opens ⇅	X Shorts ⇅
J1_3	SWDIO	●	◐	-	-	-	-
J1_2	GND	-	●	-	-	-	-
J1_1	SWCLK	●	◐	-	-	-	-
C19_1	+3.3V	-	●	-	-	-	-
C19_2	GND	-	●	-	-	-	-
IC1_7	QSPI_SD3	-	-	-	-	-	-
IC1_4	GND	-	●	-	-	-	-
IC1_3	QSPI_SD2	-	-	-	-	-	-
IC1_8	+3.3V	●	●	-	-	-	-
IC1_1	QSPI_SS	-	-	-	-	-	-
IC1_6	QSPI_SCLK	-	-	-	-	-	-
IC1_5	QSPI_SD0	-	-	-	-	-	-
IC1_2	QSPI_SD1	-	-	-	-	-	-
C4_1	Net-(U1-VREG_AVDD)	-	-	-	-	-	-
C4_2	GND	●	●	-	-	-	-
C1_1	+3.3V	-	●	-	-	-	-
C1_2	GND	-	●	-	-	-	-
C11_1	+3.3V	-	●	-	-	-	-
C11_2	GND	-	●	-	-	-	-
R11_2	Net-(U1-RUN)	-	-	-	-	-	-
R11_1	Net-(S2-NO_1)	-	-	-	-	-	-
R5_2	USB_DP	-	-	-	-	-	-
R5_1	MCU_DP	-	-	-	-	-	-
C3_1	+1.1V	-	●	-	-	-	-
C3_2	GND	-	●	-	-	-	-
Y1_2	GND	-	●	-	-	-	-
Y1_4	GND	-	●	-	-	-	-
Y1_3	Net-(C17-Pad2)	-	-	-	-	-	-
Y1_1	XIN	-	-	-	-	-	-
U1_47	motor in b	-	-	-	-	-	-
U1_55	pyro 3 continuity	-	-	-	-	-	-
U1_58	servo PWM 2	-	-	-	-	-	-
U1_62	GND	●	●	-	-	-	-
U1_38	SD DAT1	-	-	-	-	-	-
U1_44	SD DAT2	-	-	-	-	-	-
U1_43	SD DAT3	-	-	-	-	-	-
U1_39	SD DAT0	-	-	-	-	-	-
U1_42	SD CMD	-	-	-	-	-	-
U1_45	BTM9011EP CS	-	-	-	-	-	-
U1_51	+1.1V	●	●	-	-	-	-
U1_10	+1.1V	●	●	-	-	-	-
U1_60	+3.3V	●	●	-	-	-	-
U1_49	BTM9011EP IS	-	-	-	-	-	-
U1_48		-	-	-	-	-	-
U1_54	pyro 2 continuity	-	-	-	-	-	-
U1_40	SD CLK	-	-	-	-	-	-
U1_46	motor in a	-	-	-	-	-	-
U1_52	power signal	-	-	-	-	-	-
U1_50	+3.3V	●	●	-	-	-	-
U1_53	pyro 1 continuity	-	-	-	-	-	-
U1_56	pyro 4 continuity	-	-	-	-	-	-
U1_57	servo PWM 1	-	-	-	-	-	-
U1_61	Net-(U1-VREG_AVDD)	-	-	-	-	-	-
U1_17	BNO086 CS	-	-	-	-	-	-
U1_69	+3.3V	●	●	-	-	-	-
U1_16	BMP581 CS	-	-	-	-	-	-
U1_24	+3.3V	●	●	-	-	-	-
U1_12	MAX M10S TX	-	-	-	-	-	-
U1_19	MOSI	-	-	-	-	-	-
U1_8	MAX M10S int	-	-	-	-	-	-
U1_21	BNO086 int	-	-	-	-	-	-
U1_23	SX1262 CS	-	-	-	-	-	-
U1_68	+3.3V	●	●	-	-	-	-
U1_32	+1.1V	●	●	-	-	-	-
U1_2	pyro 2 gate	-	-	-	-	-	-
U1_5	+3.3V	●	●	-	-	-	-
U1_6		-	-	-	-	-	-
U1_15	+3.3V	●	●	-	-	-	-
U1_14	ADXL375 CS	-	-	-	-	-	-
U1_4	pyro 4 gate	-	-	-	-	-	-
U1_1	pyro 1 gate	-	-	-	-	-	-
U1_3	pyro 3 gate	-	-	-	-	-	-
U1_7	MAX M10S reset	-	-	-	-	-	-
U1_9	MAX M10S timepulse	-	-	-	-	-	-
U1_11	MAX M10S RX	-	-	-	-	-	-
U1_76	+3.3V	●	●	-	-	-	-
U1_13	MAX M10S boot	-	-	-	-	-	-
U1_18	SCK	-	-	-	-	-	-
U1_20	MISO	-	-	-	-	-	-
U1_22	BNO086 wake	-	-	-	-	-	-
U1_27	SX1262 int	-	-	-	-	-	-
U1_29	+3.3V	●	●	-	-	-	-
U1_28	SX1262 busy	-	-	-	-	-	-
U1_30	XIN	-	-	-	-	-	-
U1_31	XOUT	-	-	-	-	-	-
U1_26	SX1262 rf switch	-	-	-	-	-	-
U1_25	SX1262 reset	●	◐	-	-	-	-
U1_33	SWCLK	●	◐	-	-	-	-
U1_34	SWDIO	●	◐	-	-	-	-
U1_35	Net-(U1-RUN)	-	-	-	-	-	-
U1_75	QSPI_SS	-	-	-	-	-	-
U1_59	+3.3V	●	●	-	-	-	-
U1_79	pin out 2	-	-	-	-	-	-
U1_71	QSPI_SCLK	-	-	-	-	-	-
U1_72	QSPI_SD0	-	-	-	-	-	-
U1_66	MCU_DN	-	-	-	-	-	-
U1_37	LED controller	-	-	-	-	-	-
U1_77	servo PWM 3	-	-	-	-	-	-
U1_41	+3.3V	●	●	-	-	-	-
U1_67	MCU_DP	-	-	-	-	-	-
U1_36		-	-	-	-	-	-
U1_70	QSPI_SD3	-	-	-	-	-	-
U1_74	QSPI_SD1	-	-	-	-	-	-
U1_78	servo PWM 4	-	-	-	-	-	-
U1_63	Net-(U1-VREG_LX)	-	-	-	-	-	-
U1_73	QSPI_SD2	-	-	-	-	-	-
U1_80	pin out 1	-	-	-	-	-	-
U1_65	+1.1V	●	●	-	-	-	-
U1_81	GND	●	●	-	-	-	-
U1_64	+3.3V	●	●	-	-	-	-
C8_1	+3.3V	-	●	-	-	-	-
C8_2	GND	-	●	-	-	-	-
R3_2	+3.3V	●	●	-	-	-	-
R3_1	Net-(U1-VREG_AVDD)	-	-	-	-	-	-
C12_1	+3.3V	-	●	-	-	-	-
C12_2	GND	-	●	-	-	-	-
C13_1	+3.3V	-	●	-	-	-	-
C13_2	GND	-	●	-	-	-	-
R6_2	Net-(C17-Pad2)	-	-	-	-	-	-
R6_1	XOUT	-	-	-	-	-	-
C6_1	+1.1V	-	●	-	-	-	-
C6_2	GND	-	●	-	-	-	-
R4_2	USB_DN	-	-	-	-	-	-
R4_1	MCU_DN	-	-	-	-	-	-
C17_1	GND	●	●	-	-	-	-
C17_2	Net-(C17-Pad2)	-	-	-	-	-	-
S2_3	GND	-	●	-	-	-	-
S2_2		-	-	-	-	-	-
S2_4	GND	-	●	-	-	-	-
S2_1	Net-(S2-NO_1)	-	-	-	-	-	-
R7_2	Net-(S1-NO_2)	-	-	-	-	-	-
R7_1	QSPI_SS	-	-	-	-	-	-
R12_2	+3.3V	●	●	-	-	-	-
R12_1	QSPI_SS	-	-	-	-	-	-
C14_1	+3.3V	-	●	-	-	-	-
C14_2	GND	-	●	-	-	-	-
C18_1	+3.3V	-	●	-	-	-	-
C18_2	GND	-	●	-	-	-	-
C7_1	+3.3V	-	●	-	-	-	-
C7_2	GND	-	●	-	-	-	-
C10_1	+3.3V	-	●	-	-	-	-
C10_2	GND	-	●	-	-	-	-
L1_1	+1.1V	●	●	-	-	-	-
L1_2	Net-(U1-VREG_LX)	-	-	-	-	-	-
C15_1	+3.3V	-	●	-	-	-	-
C15_2	GND	-	●	-	-	-	-
C16_1	GND	●	●	-	-	-	-
C16_2	XIN	-	-	-	-	-	-
C9_1	+3.3V	-	●	-	-	-	-
C9_2	GND	-	●	-	-	-	-
S1_3	GND	-	●	-	-	-	-
S1_2	Net-(S1-NO_2)	-	-	-	-	-	-
S1_4	GND	-	●	-	-	-	-
S1_1		-	-	-	-	-	-
C2_1	+1.1V	-	●	-	-	-	-
C2_2	GND	-	●	-	-	-	-
C5_1	+1.1V	-	●	-	-	-	-
C5_2	GND	-	●	-	-	-	-
C36_1	+3.3V	-	●	-	-	-	-
C36_2	GND	-	●	-	-	-	-
D5_2	Net-(D5-A)	-	-	-	-	-	-
D5_1	+5V	-	●	-	-	-	-
LED4_2		-	-	-	-	-	-
LED4_4	Net-(LED3-DOUT)	-	-	-	-	-	-
LED4_3	GND	-	●	-	-	-	-
LED4_1	+5V	-	●	-	-	-	-
R19_1	Net-(J8-CC2)	-	-	-	-	-	-
R19_2	GND	-	●	-	-	-	-
LED2_2	Net-(LED2-DOUT)	-	-	-	-	-	-
LED2_4	Net-(LED1-DOUT)	-	-	-	-	-	-
LED2_3	GND	-	●	-	-	-	-
LED2_1	+5V	-	●	-	-	-	-
J9_1	pin out 1	-	-	-	-	-	-
J9_2	pin out 2	-	-	-	-	-	-
C37_1	+3.3V	-	●	-	-	-	-
C37_2	GND	-	●	-	-	-	-
J10_8	SD DAT1	-	-	-	-	-	-
J10_6	GND	-	●	-	-	-	-
J10_4	+3.3V	-	●	-	-	-	-
J10_SH		-	-	-	-	-	-
J10_2	SD DAT3	-	-	-	-	-	-
J10_3	SD CMD	-	-	-	-	-	-
J10_5	SD CLK	-	-	-	-	-	-
J10_1	SD DAT2	-	-	-	-	-	-
J10_7	SD DAT0	-	-	-	-	-	-
R18_1	Net-(J8-CC1)	-	-	-	-	-	-
R18_2	GND	-	●	-	-	-	-
J8_A1	GND	-	●	-	-	-	-
J8_A9	Net-(D5-A)	-	-	-	-	-	-
J8_A12	GND	-	●	-	-	-	-
J8_B4	Net-(D5-A)	-	-	-	-	-	-
J8_B9	Net-(D5-A)	-	-	-	-	-	-
J8_A4	Net-(D5-A)	-	-	-	-	-	-
J8_B6	USB_DP	-	-	-	-	-	-
J8_A8	Net-(J8-SBU1)	-	-	-	-	-	-
J8_B1	GND	-	●	-	-	-	-
J8_B12	GND	-	●	-	-	-	-
J8_SH	GND	-	●	-	-	-	-
J8_A6	USB_DP	-	-	-	-	-	-
J8_A5	Net-(J8-CC1)	-	-	-	-	-	-
J8_B5	Net-(J8-CC2)	-	-	-	-	-	-
J8_B7	USB_DN	-	-	-	-	-	-
J8_A7	USB_DN	-	-	-	-	-	-
J8_B8	Net-(J8-SBU2)	-	-	-	-	-	-
LED3_2	Net-(LED3-DOUT)	-	-	-	-	-	-
LED3_4	Net-(LED2-DOUT)	-	-	-	-	-	-
LED3_3	GND	-	●	-	-	-	-
LED3_1	+5V	-	●	-	-	-	-
LED1_2	Net-(LED1-DOUT)	-	-	-	-	-	-
LED1_4	LED controller	-	-	-	-	-	-
LED1_3	GND	-	●	-	-	-	-
LED1_1	+5V	-	●	-	-	-	-
R8_2	gate	-	-	-	-	-	-
R8_1	+VBAT safe	●	●	-	-	-	-
J7_1	+3.3V	-	●	-	-	-	-
J7_2	GND	-	●	-	-	-	-
CR1_1	+12V	-	●	-	-	-	-
CR1_2	GND	-	●	-	-	-	-
J2_1	+VBAT	-	●	-	-	-	-
J2_2	GND	-	●	-	-	-	-
C30_2	+5V	-	●	-	-	-	-
C30_1	GND	-	●	-	-	-	-
L2_2	+5V	●	●	-	-	-	-
L2_1	Net-(U5-SW)	-	-	-	-	-	-
R14_2	Net-(R13-Pad1)	-	-	-	-	-	-
R14_1	Net-(U5-FB)	-	-	-	-	-	-
R13_2	+5V	●	●	-	-	-	-
R13_1	Net-(R13-Pad1)	-	-	-	-	-	-
R25_2	Net-(U5-BOOT)	-	-	-	-	-	-
R25_1	Net-(C28-Pad2)	-	-	-	-	-	-
R16_2	GND	●	●	-	-	-	-
R16_1	power signal	-	-	-	-	-	-
C20_2	+5V	-	●	-	-	-	-
C20_1	GND	-	●	-	-	-	-
R24_2	Net-(C29-Pad2)	-	-	-	-	-	-
R24_1	Net-(R13-Pad1)	-	-	-	-	-	-
C25_2	Net-(U5-SS)	-	-	-	-	-	-
C25_1	GND	●	●	-	-	-	-
J6_1	+5V	-	●	-	-	-	-
J6_2	GND	-	●	-	-	-	-
U6_1	+VBAT safe	●	●	-	-	-	-
U6_3	+VBAT safe	●	●	-	-	-	-
U6_4	gate	-	-	-	-	-	-
U6_5	+12V	-	●	-	-	-	-
U6_6	+12V	-	●	-	-	-	-
U6_8	+12V	-	●	-	-	-	-
U6_2	+VBAT safe	●	●	-	-	-	-
U6_7	+12V	-	●	-	-	-	-
C28_2	Net-(C28-Pad2)	-	-	-	-	-	-
C28_1	Net-(U5-SW)	-	-	-	-	-	-
R15_2	Net-(U5-FB)	-	-	-	-	-	-
R15_1	GND	●	●	-	-	-	-
U11_1	+VBAT safe	-	●	-	-	-	-
U11_3	+VBAT safe	-	●	-	-	-	-
U11_4	Net-(U11-G)	-	-	-	-	-	-
U11_5	+VBAT	-	●	-	-	-	-
U11_6	+VBAT	-	●	-	-	-	-
U11_8	+VBAT	-	●	-	-	-	-
U11_2	+VBAT safe	-	●	-	-	-	-
U11_7	+VBAT	-	●	-	-	-	-
J5_1	+12V	-	●	-	-	-	-
J5_2	GND	-	●	-	-	-	-
U4_3	+5V	-	●	-	-	-	-
U4_1	GND	-	●	-	-	-	-
U4_2	+3.3V	-	●	-	-	-	-
U4_4	+3.3V	-	●	-	-	-	-
C29_2	Net-(C29-Pad2)	-	-	-	-	-	-
C29_1	Net-(U5-FB)	-	-	-	-	-	-
R23_2	+5V	●	●	-	-	-	-
R23_1	Net-(U5-PG)	-	-	-	-	-	-
C21_2	+3.3V	-	●	-	-	-	-
C21_1	GND	-	●	-	-	-	-
R10_2	Net-(U5-MODE)	-	-	-	-	-	-
R10_1	GND	●	●	-	-	-	-
C24_2	+12V	-	●	-	-	-	-
C24_1	GND	-	●	-	-	-	-
C22_2	+12V	-	●	-	-	-	-
C22_1	GND	-	●	-	-	-	-
J3_1	gate	-	-	-	-	-	-
J3_2	GND	-	●	-	-	-	-
C23_2	+12V	-	●	-	-	-	-
C23_1	GND	-	●	-	-	-	-
R9_2	GND	●	●	-	-	-	-
R9_1	Net-(U11-G)	-	-	-	-	-	-
S3_4		-	-	-	-	-	-
S3_3		-	-	-	-	-	-
S3_1	GND	-	●	-	-	-	-
S3_2	gate	-	-	-	-	-	-
S3_5		-	-	-	-	-	-
S3_6		-	-	-	-	-	-
U5_10	Net-(U5-MODE)	-	-	-	-	-	-
U5_9	GND	●	●	-	-	-	-
U5_5	Net-(U5-SS)	-	-	-	-	-	-
U5_3	GND	●	●	-	-	-	-
U5_6	Net-(U5-SW)	-	-	-	-	-	-
U5_7	Net-(U5-BOOT)	-	-	-	-	-	-
U5_4	Net-(U5-PG)	-	-	-	-	-	-
U5_8	+12V	-	●	-	-	-	-
U5_1	power signal	-	-	-	-	-	-
U5_2	Net-(U5-FB)	-	-	-	-	-	-
U5_13	+12V	-	●	-	-	-	-
U5_11	+12V	-	●	-	-	-	-
U5_12	+12V	-	●	-	-	-	-
C31_2	+5V	-	●	-	-	-	-
C31_1	GND	-	●	-	-	-	-
D4_1	+12V	-	●	-	-	-	-
D4_2	power signal	-	-	-	-	-	-
J4_1	+12V	-	●	-	-	-	-
J4_2	+12V pyro	-	●	-	-	-	-
R52_2	GND	●	●	-	-	-	-
R52_1	Net-(Q6-G)	-	-	-	-	-	-
J14_1	Net-(F4-Pad2)	-	-	-	-	-	-
J14_2	pyro 4 drain	-	-	-	-	-	-
J17_1	motor in a	-	-	-	-	-	-
J17_2	motor in b	-	-	-	-	-	-
R34_2	GND	●	●	-	-	-	-
R34_1	pyro 4 continuity	-	-	-	-	-	-
R29_2	pyro 2 continuity	-	-	-	-	-	-
R29_1	pyro 2 drain	-	-	-	-	-	-
R47_2	Net-(Q5-G)	-	-	-	-	-	-
R47_1	pyro 3 gate	-	-	-	-	-	-
R32_2	GND	●	●	-	-	-	-
R32_1	pyro 3 continuity	-	-	-	-	-	-
J18_3	GND	-	●	-	-	-	-
J18_2	+5V	-	●	-	-	-	-
J18_1	Net-(J18-Pin_1)	-	-	-	-	-	-
R27_2	pyro 1 continuity	-	-	-	-	-	-
R27_1	pyro 1 drain	-	-	-	-	-	-
Q4_4	GND	-	●	-	-	-	-
Q4_D1	pyro 2 drain	-	-	-	-	-	-
Q4_D2	GND	-	●	-	-	-	-
Q4_6	pyro 2 drain	-	-	-	-	-	-
Q4_2	pyro 2 drain	-	-	-	-	-	-
Q4_5	pyro 2 drain	-	-	-	-	-	-
Q4_1	pyro 2 drain	-	-	-	-	-	-
Q4_3	Net-(Q4-G)	-	-	-	-	-	-
R33_2	pyro 4 continuity	-	-	-	-	-	-
R33_1	pyro 4 drain	-	-	-	-	-	-
R30_2	GND	●	●	-	-	-	-
R30_1	pyro 2 continuity	-	-	-	-	-	-
R36_2	Net-(J19-Pin_1)	-	-	-	-	-	-
R36_1	servo PWM 2	-	-	-	-	-	-
R53_2	GND	●	●	-	-	-	-
R53_1	Net-(Q7-G)	-	-	-	-	-	-
C40_1	BTM9011EP IS	-	-	-	-	-	-
C40_2	GND	●	●	-	-	-	-
J11_1	Net-(F1-Pad2)	-	-	-	-	-	-
J11_2	pyro 1 drain	-	-	-	-	-	-
Q5_4	GND	-	●	-	-	-	-
Q5_D1	pyro 3 drain	-	-	-	-	-	-
Q5_D2	GND	-	●	-	-	-	-
Q5_6	pyro 3 drain	-	-	-	-	-	-
Q5_2	pyro 3 drain	-	-	-	-	-	-
Q5_5	pyro 3 drain	-	-	-	-	-	-
Q5_1	pyro 3 drain	-	-	-	-	-	-
Q5_3	Net-(Q5-G)	-	-	-	-	-	-
C39_1	+12V	-	●	-	-	-	-
C39_2	GND	-	●	-	-	-	-
R48_2	Net-(Q6-G)	-	-	-	-	-	-
R48_1	pyro 4 gate	-	-	-	-	-	-
J13_1	Net-(F3-Pad2)	-	-	-	-	-	-
J13_2	pyro 3 drain	-	-	-	-	-	-
R38_2	Net-(J21-Pin_1)	-	-	-	-	-	-
R38_1	servo PWM 4	-	-	-	-	-	-
U7_8	motor out b	-	-	●	-	-	-
U7_10	BTM9011EP CS	-	-	●	-	-	-
U7_15	GND	●	●	●	-	-	-
U7_3	GND	●	●	●	-	-	-
U7_4	GND	●	●	●	-	-	-
U7_1	motor out a	-	-	●	-	-	-
U7_7	motor out b	-	-	●	-	-	-
U7_5	GND	●	●	●	-	-	-
U7_11	+12V	-	●	●	-	-	-
U7_6	SCK	-	-	●	-	-	-
U7_9	MISO	-	-	●	-	-	-
U7_12	+12V	-	●	●	-	-	-
U7_2	MOSI	-	-	●	-	-	-
U7_13	BTM9011EP IS	-	-	●	-	-	-
U7_14	motor out a	-	-	●	-	-	-
F3_1	+12V pyro	-	●	-	-	-	-
F3_2	Net-(F3-Pad2)	-	-	-	-	-	-
R51_2	GND	●	●	-	-	-	-
R51_1	Net-(Q5-G)	-	-	-	-	-	-
R28_2	GND	●	●	-	-	-	-
R28_1	pyro 1 continuity	-	-	-	-	-	-
J15_1	motor out a	-	-	-	-	-	-
J15_2	motor out b	-	-	-	-	-	-
R50_2	GND	●	●	-	-	-	-
R50_1	Net-(Q4-G)	-	-	-	-	-	-
R35_2	Net-(J18-Pin_1)	-	-	-	-	-	-
R35_1	servo PWM 1	-	-	-	-	-	-
J21_3	GND	-	●	-	-	-	-
J21_2	+5V	-	●	-	-	-	-
J21_1	Net-(J21-Pin_1)	-	-	-	-	-	-
F4_1	+12V pyro	-	●	-	-	-	-
F4_2	Net-(F4-Pad2)	-	-	-	-	-	-
Q7_4	GND	-	●	-	-	-	-
Q7_D1	pyro 1 drain	-	-	-	-	-	-
Q7_D2	GND	-	●	-	-	-	-
Q7_6	pyro 1 drain	-	-	-	-	-	-
Q7_2	pyro 1 drain	-	-	-	-	-	-
Q7_5	pyro 1 drain	-	-	-	-	-	-
Q7_1	pyro 1 drain	-	-	-	-	-	-
Q7_3	Net-(Q7-G)	-	-	-	-	-	-
C38_1	+12V	-	●	-	-	-	-
C38_2	GND	-	●	-	-	-	-
F2_1	+12V pyro	-	●	-	-	-	-
F2_2	Net-(F2-Pad2)	-	-	-	-	-	-
F1_1	+12V pyro	-	●	-	-	-	-
F1_2	Net-(F1-Pad2)	-	-	-	-	-	-
C41_2	GND	-	●	-	-	-	-
C41_1	+12V	-	●	-	-	-	-
R37_2	Net-(J20-Pin_1)	-	-	-	-	-	-
R37_1	servo PWM 3	-	-	-	-	-	-
R22_2	BTM9011EP IS	-	-	-	-	-	-
R22_1	GND	●	●	-	-	-	-
R46_2	Net-(Q4-G)	-	-	-	-	-	-
R46_1	pyro 2 gate	-	-	-	-	-	-
J20_3	GND	-	●	-	-	-	-
J20_2	+5V	-	●	-	-	-	-
J20_1	Net-(J20-Pin_1)	-	-	-	-	-	-
R31_2	pyro 3 continuity	-	-	-	-	-	-
R31_1	pyro 3 drain	-	-	-	-	-	-
R49_2	Net-(Q7-G)	-	-	-	-	-	-
R49_1	pyro 1 gate	-	-	-	-	-	-
J16_1	+5V	-	●	-	-	-	-
J16_2	GND	-	●	-	-	-	-
Q6_4	GND	-	●	-	-	-	-
Q6_D1	pyro 4 drain	-	-	-	-	-	-
Q6_D2	GND	-	●	-	-	-	-
Q6_6	pyro 4 drain	-	-	-	-	-	-
Q6_2	pyro 4 drain	-	-	-	-	-	-
Q6_5	pyro 4 drain	-	-	-	-	-	-
Q6_1	pyro 4 drain	-	-	-	-	-	-
Q6_3	Net-(Q6-G)	-	-	-	-	-	-
J19_3	GND	-	●	-	-	-	-
J19_2	+5V	-	●	-	-	-	-
J19_1	Net-(J19-Pin_1)	-	-	-	-	-	-
J12_1	Net-(F2-Pad2)	-	-	-	-	-	-
J12_2	pyro 2 drain	-	-	-	-	-	-
C51_1	+3.3V	-	●	-	-	-	-
C51_2	GND	-	●	-	-	-	-
U10_8	+3.3V	-	●	-	-	-	-
U10_1	GND	●	●	-	-	-	-
U10_2	MAX M10S TX	-	-	-	-	-	-
U10_9	MAX M10S reset	-	-	-	-	-	-
U10_6		-	-	-	-	-	-
U10_7	+3.3V	-	●	-	-	-	-
U10_3	MAX M10S RX	-	-	-	-	-	-
U10_4	MAX M10S timepulse	-	-	-	-	-	-
U10_10	GND	●	●	-	-	-	-
U10_5	MAX M10S int	-	-	-	-	-	-
U10_12	GND	●	●	-	-	-	-
U10_11	Net-(D2-A2)	-	-	-	-	-	-
U10_13		-	-	-	-	-	-
U10_14	Net-(U10-VCC_RF)	-	-	-	-	-	-
U10_15		-	-	-	-	-	-
U10_16		-	-	-	-	-	-
U10_17		-	-	-	-	-	-
U10_18	MAX M10S boot	-	-	-	-	-	-
L4_1	Net-(IC2-ANT)	-	-	-	-	-	-
L4_2	Net-(D1-A2)	-	-	-	-	-	-
C49_1	+3.3V	-	●	-	-	-	-
C49_2	GND	-	●	-	-	-	-
R40_2	Net-(U9-PS1)	-	-	-	-	-	-
R40_1	+3.3V	●	●	-	-	-	-
C48_1	+3.3V	-	●	-	-	-	-
C48_2	GND	-	●	-	-	-	-
IC2_1	SX1262 rf switch	-	-	-	-	-	-
IC2_3	MOSI	-	-	-	-	-	-
IC2_4	SCK	-	-	-	-	-	-
IC2_5	SX1262 reset	●	◐	-	-	-	-
IC2_2	MISO	-	-	-	-	-	-
IC2_6	SX1262 CS	-	-	-	-	-	-
IC2_8	+3.3V	-	●	-	-	-	-
IC2_10	GND	●	●	-	-	-	-
IC2_9	Net-(IC2-ANT)	-	-	-	-	-	-
IC2_7	GND	●	●	-	-	-	-
IC2_11	SX1262 busy	-	-	-	-	-	-
IC2_12	SX1262 int	-	-	-	-	-	-
R42_2	Net-(U10-VCC_RF)	-	-	-	-	-	-
R42_1	Net-(C43-Pad1)	-	-	-	-	-	-
C53_1	+3.3V	-	●	-	-	-	-
C53_2	GND	-	●	-	-	-	-
L3_2	Net-(C43-Pad1)	-	-	-	-	-	-
L3_1	Net-(D2-A2)	-	-	-	-	-	-
R41_2	Net-(U9-CLKSEL0)	-	-	-	-	-	-
R41_1	+3.3V	●	●	-	-	-	-
C46_1	Net-(U9-CAP)	-	-	-	-	-	-
C46_2	GND	●	●	-	-	-	-
R44_2	+3.3V	●	●	-	-	-	-
R44_1	Net-(U9-ENV_SDA)	-	-	-	-	-	-
D1_1	GND	-	●	-	-	-	-
D1_2	Net-(D1-A2)	-	-	-	-	-	-
J22_1	Net-(D2-A2)	-	-	-	-	-	-
J22_3_2	GND	-	●	-	-	-	-
J22_2_1	GND	-	●	-	-	-	-
J22_3_1	GND	-	●	-	-	-	-
J22_2_2	GND	-	●	-	-	-	-
C54_1	Net-(D1-A2)	-	-	-	-	-	-
C54_2	GND	●	●	-	-	-	-
C42_1	+3.3V	-	●	-	-	-	-
C42_2	GND	-	●	-	-	-	-
C44_1	+3.3V	-	●	-	-	-	-
C44_2	GND	-	●	-	-	-	-
R43_2	Net-(U9-ENV_SCL)	-	-	-	-	-	-
R43_1	+3.3V	●	●	-	-	-	-
U8_6	BMP581 CS	-	-	-	-	-	-
U8_10	+3.3V	-	●	-	-	-	-
U8_1	+3.3V	-	●	-	-	-	-
U8_3	GND	-	●	-	-	-	-
U8_5	MISO	-	-	-	-	-	-
U8_4	MOSI	-	-	-	-	-	-
U8_7		-	-	-	-	-	-
U8_9	GND	-	●	-	-	-	-
U8_2	SCK	-	-	-	-	-	-
U8_8	GND	-	●	-	-	-	-
C52_1	Net-(IC2-ANT)	-	-	-	-	-	-
C52_2	GND	●	●	-	-	-	-
C43_1	Net-(C43-Pad1)	-	-	-	-	-	-
C43_2	GND	●	●	-	-	-	-
D2_1	GND	-	●	-	-	-	-
D2_2	Net-(D2-A2)	-	-	-	-	-	-
U9_4	Net-(U9-BOOT)	-	-	-	-	-	-
U9_11		-	-	-	-	-	-
U9_26	GND	●	●	-	-	-	-
U9_23	Net-(U9-RESV_NC)	-	-	-	-	-	-
U9_7	Net-(U9-RESV_NC)	-	-	-	-	-	-
U9_5	Net-(U9-PS1)	-	-	-	-	-	-
U9_6	BNO086 wake	-	-	-	-	-	-
U9_13	Net-(U9-RESV_NC)	-	-	-	-	-	-
U9_8	Net-(U9-RESV_NC)	-	-	-	-	-	-
U9_14	BNO086 int	-	-	-	-	-	-
U9_16	Net-(U9-ENV_SDA)	-	-	-	-	-	-
U9_17	MOSI	-	-	-	-	-	-
U9_9	Net-(U9-CAP)	-	-	-	-	-	-
U9_10	Net-(U9-CLKSEL0)	-	-	-	-	-	-
U9_12	Net-(U9-RESV_NC)	-	-	-	-	-	-
U9_25	GND	●	●	-	-	-	-
U9_18	BNO086 CS	-	-	-	-	-	-
U9_21	Net-(U9-RESV_NC)	-	-	-	-	-	-
U9_24	Net-(U9-RESV_NC)	-	-	-	-	-	-
U9_1	Net-(U9-RESV_NC)	-	-	-	-	-	-
U9_2	GND	●	●	-	-	-	-
U9_15	Net-(U9-ENV_SCL)	-	-	-	-	-	-
U9_3	+3.3V	●	●	-	-	-	-
U9_19	SCK	-	-	-	-	-	-
U9_20	MISO	-	-	-	-	-	-
U9_22	Net-(U9-RESV_NC)	-	-	-	-	-	-
U9_27		-	-	-	-	-	-
U9_28	+3.3V	●	●	-	-	-	-
IC3_13	MOSI	-	-	-	-	-	-
IC3_8	Net-(IC3-INT1)	-	-	-	-	-	-
IC3_14	SCK	-	-	-	-	-	-
IC3_5	GND	-	●	-	-	-	-
IC3_1	+3.3V	-	●	-	-	-	-
IC3_10		-	-	-	-	-	-
IC3_7	ADXL375 CS	-	-	-	-	-	-
IC3_3		-	-	-	-	-	-
IC3_6	+3.3V	-	●	-	-	-	-
IC3_11	Net-(IC3-RESERVED_2)	-	-	-	-	-	-
IC3_4	GND	-	●	-	-	-	-
IC3_2	GND	-	●	-	-	-	-
IC3_9	Net-(IC3-INT2)	-	-	-	-	-	-
IC3_12	MISO	-	-	-	-	-	-
C45_1	+3.3V	-	●	-	-	-	-
C45_2	GND	-	●	-	-	-	-
C47_1	+3.3V	-	●	-	-	-	-
C47_2	GND	-	●	-	-	-	-
C50_1	+3.3V	-	●	-	-	-	-
C50_2	GND	-	●	-	-	-	-
R39_2	Net-(U9-BOOT)	-	-	-	-	-	-
R39_1	+3.3V	●	●	-	-	-	-
J23_1	Net-(D1-A2)	-	-	-	-	-	-
J23_3_2	GND	-	●	-	-	-	-
J23_2_1	GND	-	●	-	-	-	-
J23_3_1	GND	-	●	-	-	-	-
J23_2_2	GND	-	●	-	-	-	-

14.6 PCOLA/SOQ Fault Coverage

PCOLA/SOQ scores how well the configured test methods cover each component and each connection. PCOLA evaluates five device-level properties: Presence, Correctness, Orientation, Live (functional), and Alignment. SOQ evaluates three connection-level properties: Shorts detection, Opens detection, and solder joint Quality. Scores are on a 0–100,000 scale where 100,000 means every property is fully covered. The Combined score is the average of PCOLA and SOQ.

14.6.1 Coverage by Test Method

P=Presence C=Correctness O=Orientation L=Live A=Alignment | S=Shorts O(pins)=Opens Q=Quality

Test Method	P	C	O	L	A	S	Opens	Solder Quality
PCOLA/SOQ coverage scores by test method. Scores: 0 (None), 0.5 (Partial), 1.0 (Full).
Electrical Test	39.6%	0.0%	0.0%	1.7%	0.0%	22.4%	13.5%	0.0%
Optical Inspection (AOI)	0.6%	0.6%	0.6%	0.0%	0.3%	0.0%	1.3%	1.3%
X-Ray Inspection (AXI)	0.0%	0.0%	0.0%	0.0%	0.0%	0.0%	0.0%	0.0%
Combined	39.9%	0.6%	0.6%	1.7%	0.3%	22.4%	14.4%	1.3%

14.6.2 PCB Device/Pin Count

Devices (PCOLA): 154
Pins (SOQ): 578

14.6.3 Board-Level Scores

Board-Level Coverage (0 – 100,000 scale)
Dimension	Score	Coverage
PCOLA	8657 / 100,000	8.7%
SOQ	12716 / 100,000	12.7%
Combined	10686 / 100,000	10.7%

Electrical vs Inspection
Source	PCOLA Score	SOQ Score
Electrical Test	8267 / 100,000	11967 / 100,000
Optical/X-ray Inspection	455 / 100,000	865 / 100,000
Combined (max)	8657 / 100,000	12716 / 100,000

14.6.4 PCOLA (154 devices)

● = Full (1.0) ◐ = Partial (0.5) ○ = None (0) — = N/A (excluded)
* Footprint not IPC-7351B/7251 compliant — no inspection coverage scored

Score ⇅	RefDes ⇅	Type / Footprint ⇅	Class ⇅	P ⇅	C ⇅	O ⇅	L ⇅	A ⇅	Method ⇅
70%	U7	BTM9011EP / SOP65P600X115-15N	IC	●	●	●	○	◐	AOI, Powered_Off
20%	U1	RP2350B / QFN-80-1EP_10x10mm_P0.4mm_EP3.4x3.4mm_ThermalVias *	IC	◐	○	○	◐	○	LSSI, Powered_Off
10%	J1	JST / PinHeader_1x03_P2.54mm_Vertical_SMD_Pin1Right *	Connector	◐	○	○	—	○	Powered_Off
10%	C19	4.7uF / C_0603_1608Metric_Pad1.08x0.95mm_HandSolder *	Capacitor	◐	○	○	—	○	Powered_Off
10%	IC1	AT25SF128A-SHB-T / IC8_AT25SF128A-SHB-T_ADO-L *	IC	◐	○	○	○	○	Powered_Off
10%	C4	4.7uF / C_0603_1608Metric_Pad1.08x0.95mm_HandSolder *	Capacitor	◐	○	○	—	○	Powered_Off
10%	C1	4.7uF / C_0603_1608Metric_Pad1.08x0.95mm_HandSolder *	Capacitor	◐	○	○	—	○	Powered_Off
10%	C11	0.1uF / C_0603_1608Metric_Pad1.08x0.95mm_HandSolder *	Capacitor	◐	○	○	—	○	Powered_Off
10%	C52	0 / C_0603_1608Metric_Pad1.08x0.95mm_HandSolder *	Capacitor	◐	○	○	—	○	Powered_Off
10%	C43	10nF / C_0603_1608Metric_Pad1.08x0.95mm_HandSolder *	Capacitor	◐	○	○	—	○	Powered_Off
10%	C3	4.7uF / C_0603_1608Metric_Pad1.08x0.95mm_HandSolder *	Capacitor	◐	○	○	—	○	Powered_Off
10%	Y1	ABM8-272-T3 / XTAL_ABM8-272-T3 *	Other	◐	○	○	○	○	Powered_Off
10%	C8	0.1uF / C_0603_1608Metric_Pad1.08x0.95mm_HandSolder *	Capacitor	◐	○	○	—	○	Powered_Off
10%	R3	33 / R_0603_1608Metric_Pad0.98x0.95mm_HandSolder *	Resistor	◐	○	○	—	○	Powered_Off
10%	C12	0.1uF / C_0603_1608Metric_Pad1.08x0.95mm_HandSolder *	Capacitor	◐	○	○	—	○	Powered_Off
10%	C13	0.1uF / C_0603_1608Metric_Pad1.08x0.95mm_HandSolder *	Capacitor	◐	○	○	—	○	Powered_Off
10%	D2	D_TVS / D_0603_1608Metric_Pad1.05x0.95mm_HandSolder *	Diode	◐	○	○	○	○	Powered_Off
10%	C6	0.1uF / C_0603_1608Metric_Pad1.08x0.95mm_HandSolder *	Capacitor	◐	○	○	—	○	Powered_Off
10%	U9	BNO086 / IC_BNO086 *	IC	◐	○	○	○	○	Powered_Off
10%	C17	15pF / C_0603_1608Metric_Pad1.08x0.95mm_HandSolder *	Capacitor	◐	○	○	—	○	Powered_Off
10%	S2	PTS647SM38SMTR2_LFS / PTS647SM38SMTR2LFS *	Switch	◐	○	○	○	○	Powered_Off
10%	IC3	ADXL375BCCZ-RL / LGA_CC-14-1_ADI-L *	IC	◐	○	○	○	○	Powered_Off
10%	R12	10k / R_0603_1608Metric_Pad0.98x0.95mm_HandSolder *	Resistor	◐	○	○	—	○	Powered_Off
10%	C14	0.1uF / C_0603_1608Metric_Pad1.08x0.95mm_HandSolder *	Capacitor	◐	○	○	—	○	Powered_Off
10%	C18	0.1uF / C_0603_1608Metric_Pad1.08x0.95mm_HandSolder *	Capacitor	◐	○	○	—	○	Powered_Off
10%	C7	0.1uF / C_0603_1608Metric_Pad1.08x0.95mm_HandSolder *	Capacitor	◐	○	○	—	○	Powered_Off
10%	C10	0.1uF / C_0603_1608Metric_Pad1.08x0.95mm_HandSolder *	Capacitor	◐	○	○	—	○	Powered_Off
10%	L1	3.3uH / IND_TAIYO_NRS4018_TAY *	Inductor	◐	○	○	—	○	Powered_Off
10%	C15	0.1uF / C_0603_1608Metric_Pad1.08x0.95mm_HandSolder *	Capacitor	◐	○	○	—	○	Powered_Off
10%	C16	15pF / C_0603_1608Metric_Pad1.08x0.95mm_HandSolder *	Capacitor	◐	○	○	—	○	Powered_Off
10%	C9	0.1uF / C_0603_1608Metric_Pad1.08x0.95mm_HandSolder *	Capacitor	◐	○	○	—	○	Powered_Off
10%	S1	PTS647SM38SMTR2_LFS / PTS647SM38SMTR2LFS *	Switch	◐	○	○	○	○	Powered_Off
10%	C2	4.7uF / C_0603_1608Metric_Pad1.08x0.95mm_HandSolder *	Capacitor	◐	○	○	—	○	Powered_Off
10%	C5	0.1uF / C_0603_1608Metric_Pad1.08x0.95mm_HandSolder *	Capacitor	◐	○	○	—	○	Powered_Off
10%	C36	4.7uF / C_0603_1608Metric_Pad1.08x0.95mm_HandSolder *	Capacitor	◐	○	○	—	○	Powered_Off
10%	D5	D_Schottky / D_SOD-123 *	Diode	◐	○	○	○	○	Powered_Off
10%	LED4	COM-16347 / COM-16347_SPK-L *	LED	◐	○	○	○	○	Powered_Off
10%	R19	5.1k / R_0603_1608Metric_Pad0.98x0.95mm_HandSolder *	Resistor	◐	○	○	—	○	Powered_Off
10%	LED2	COM-16347 / COM-16347_SPK-L *	LED	◐	○	○	○	○	Powered_Off
10%	C45	0.1uF / C_0603_1608Metric_Pad1.08x0.95mm_HandSolder *	Capacitor	◐	○	○	—	○	Powered_Off
10%	C37	0.1uF / C_0603_1608Metric_Pad1.08x0.95mm_HandSolder *	Capacitor	◐	○	○	—	○	Powered_Off
10%	J10	Micro_SD_Card / microSD_HC_Molex_47219-2001 *	Connector	◐	○	○	—	○	Powered_Off
10%	R18	5.1k / R_0603_1608Metric_Pad0.98x0.95mm_HandSolder *	Resistor	◐	○	○	—	○	Powered_Off
10%	J8	USB_C_Receptacle_USB2.0_16P / USB_C_Receptacle_GCT_USB4105-xx-A_16P_TopMnt_Horizontal *	Connector	◐	○	○	—	○	Powered_Off
10%	LED3	COM-16347 / COM-16347_SPK-L *	LED	◐	○	○	○	○	Powered_Off
10%	LED1	COM-16347 / COM-16347_SPK-L *	LED	◐	○	○	○	○	Powered_Off
10%	R8	100k / R_0603_1608Metric_Pad0.98x0.95mm_HandSolder *	Resistor	◐	○	○	—	○	Powered_Off
10%	J7	3.3V out / 5452257 *	Connector	◐	○	○	—	○	Powered_Off
10%	CR1	SMBJ15A / DO-214AASMB_J-BEND_LTF-L *	Diode	◐	○	○	○	○	Powered_Off
10%	J2	battery in / 5452257 *	Connector	◐	○	○	—	○	Powered_Off
10%	C30	22uF / C_1210_3225Metric_Pad1.33x2.70mm_HandSolder *	Capacitor	◐	○	○	—	○	Powered_Off
10%	L2	3.3uH / L_Wurth_WE-XHMI-6030 *	Inductor	◐	○	○	—	○	Powered_Off
10%	C47	0.1uF / C_0603_1608Metric_Pad1.08x0.95mm_HandSolder *	Capacitor	◐	○	○	—	○	Powered_Off
10%	R13	49.9 / R_0603_1608Metric_Pad0.98x0.95mm_HandSolder *	Resistor	◐	○	○	—	○	Powered_Off
10%	C50	4.7uF / C_0603_1608Metric_Pad1.08x0.95mm_HandSolder *	Capacitor	◐	○	○	—	○	Powered_Off
10%	R16	100k / R_0603_1608Metric_Pad0.98x0.95mm_HandSolder *	Resistor	◐	○	○	—	○	Powered_Off
10%	C20	10uF / C_0603_1608Metric_Pad1.08x0.95mm_HandSolder *	Capacitor	◐	○	○	—	○	Powered_Off
10%	R39	10k / R_0603_1608Metric_Pad0.98x0.95mm_HandSolder *	Resistor	◐	○	○	—	○	Powered_Off
10%	C25	47nF / C_0603_1608Metric_Pad1.08x0.95mm_HandSolder *	Capacitor	◐	○	○	—	○	Powered_Off
10%	J6	5V out / 5452257 *	Connector	◐	○	○	—	○	Powered_Off
10%	U6	SISS65DN-T1-GE3 / POWERPAK-1212-8S_VIS *	IC	◐	○	○	○	○	Powered_Off
10%	J23	SMA-J-P-H-ST-EM1 / SAMTEC_SMA-J-P-H-ST-EM1 *	Connector	◐	○	○	—	○	Powered_Off
10%	R15	10k / R_0603_1608Metric_Pad0.98x0.95mm_HandSolder *	Resistor	◐	○	○	—	○	Powered_Off
10%	U11	SISS65DN-T1-GE3 / POWERPAK-1212-8S_VIS *	IC	◐	○	○	○	○	Powered_Off
10%	J5	12V out / 5452257 *	Connector	◐	○	○	—	○	Powered_Off
10%	U4	AZ1117CH-3.3TRG1 / SOT-223_DIO-L *	IC	◐	○	○	○	○	Powered_Off
10%	R23	100k / R_0603_1608Metric_Pad0.98x0.95mm_HandSolder *	Resistor	◐	○	○	—	○	Powered_Off
10%	C21	10uF / C_0603_1608Metric_Pad1.08x0.95mm_HandSolder *	Capacitor	◐	○	○	—	○	Powered_Off
10%	R10	52.3k / R_0603_1608Metric_Pad0.98x0.95mm_HandSolder *	Resistor	◐	○	○	—	○	Powered_Off
10%	C24	0.1uF / C_0603_1608Metric_Pad1.08x0.95mm_HandSolder *	Capacitor	◐	○	○	—	○	Powered_Off
10%	C22	10uF / C_1210_3225Metric_Pad1.33x2.70mm_HandSolder *	Capacitor	◐	○	○	—	○	Powered_Off
10%	J3	battery sw / 5452257 *	Connector	◐	○	○	—	○	Powered_Off
10%	C23	10uF / C_1210_3225Metric_Pad1.33x2.70mm_HandSolder *	Capacitor	◐	○	○	—	○	Powered_Off
10%	R9	100k / R_0603_1608Metric_Pad0.98x0.95mm_HandSolder *	Resistor	◐	○	○	—	○	Powered_Off
10%	S3	JS202011SCQN / JS202011SCQN *	Switch	◐	○	○	○	○	Powered_Off
10%	U5	TPS56A37RPAR / TPS56A37RPAR *	IC	◐	○	○	○	○	Powered_Off
10%	C31	22uF / C_1210_3225Metric_Pad1.33x2.70mm_HandSolder *	Capacitor	◐	○	○	—	○	Powered_Off
10%	D4	8.7V / D_SOD-123 *	Diode	◐	○	○	○	○	Powered_Off
10%	J4	pyro sw / 5452257 *	Connector	◐	○	○	—	○	Powered_Off
10%	R52	100k / R_0603_1608Metric_Pad0.98x0.95mm_HandSolder *	Resistor	◐	○	○	—	○	Powered_Off
10%	R34	27k / R_0603_1608Metric_Pad0.98x0.95mm_HandSolder *	Resistor	◐	○	○	—	○	Powered_Off
10%	R32	27k / R_0603_1608Metric_Pad0.98x0.95mm_HandSolder *	Resistor	◐	○	○	—	○	Powered_Off
10%	J18	servo 1 / PinHeader_1x03_P2.54mm_Vertical *	Connector	◐	○	○	—	○	Powered_Off
10%	Q4	SIA440DJ-T1-GE3 / SIA440DJT1GE3 *	Transistor	◐	○	○	○	○	Powered_Off
10%	R30	27k / R_0603_1608Metric_Pad0.98x0.95mm_HandSolder *	Resistor	◐	○	○	—	○	Powered_Off
10%	R53	100k / R_0603_1608Metric_Pad0.98x0.95mm_HandSolder *	Resistor	◐	○	○	—	○	Powered_Off
10%	C40	1nF / C_0603_1608Metric_Pad1.08x0.95mm_HandSolder *	Capacitor	◐	○	○	—	○	Powered_Off
10%	Q5	SIA440DJ-T1-GE3 / SIA440DJT1GE3 *	Transistor	◐	○	○	○	○	Powered_Off
10%	C39	0.1uF / C_0603_1608Metric_Pad1.08x0.95mm_HandSolder *	Capacitor	◐	○	○	—	○	Powered_Off
10%	F3	Fuse / Fuse_1206_3216Metric_Pad1.42x1.75mm_HandSolder *	Fuse	◐	○	○	—	○	Powered_Off
10%	R51	100k / R_0603_1608Metric_Pad0.98x0.95mm_HandSolder *	Resistor	◐	○	○	—	○	Powered_Off
10%	R28	27k / R_0603_1608Metric_Pad0.98x0.95mm_HandSolder *	Resistor	◐	○	○	—	○	Powered_Off
10%	R50	100k / R_0603_1608Metric_Pad0.98x0.95mm_HandSolder *	Resistor	◐	○	○	—	○	Powered_Off
10%	J21	servo 4 / PinHeader_1x03_P2.54mm_Vertical *	Connector	◐	○	○	—	○	Powered_Off
10%	F4	Fuse / Fuse_1206_3216Metric_Pad1.42x1.75mm_HandSolder *	Fuse	◐	○	○	—	○	Powered_Off
10%	Q7	SIA440DJ-T1-GE3 / SIA440DJT1GE3 *	Transistor	◐	○	○	○	○	Powered_Off
10%	C38	0.1uF / C_0603_1608Metric_Pad1.08x0.95mm_HandSolder *	Capacitor	◐	○	○	—	○	Powered_Off
10%	F2	Fuse / Fuse_1206_3216Metric_Pad1.42x1.75mm_HandSolder *	Fuse	◐	○	○	—	○	Powered_Off
10%	F1	Fuse / Fuse_1206_3216Metric_Pad1.42x1.75mm_HandSolder *	Fuse	◐	○	○	—	○	Powered_Off
10%	C41	220uF / CAPMP7343X310N *	Capacitor	◐	○	○	—	○	Powered_Off
10%	R22	820 / R_0603_1608Metric_Pad0.98x0.95mm_HandSolder *	Resistor	◐	○	○	—	○	Powered_Off
10%	J20	servo 3 / PinHeader_1x03_P2.54mm_Vertical *	Connector	◐	○	○	—	○	Powered_Off
10%	J16	5V out / 5452257 *	Connector	◐	○	○	—	○	Powered_Off
10%	Q6	SIA440DJ-T1-GE3 / SIA440DJT1GE3 *	Transistor	◐	○	○	○	○	Powered_Off
10%	J19	servo 2 / PinHeader_1x03_P2.54mm_Vertical *	Connector	◐	○	○	—	○	Powered_Off
10%	C51	0.1uF / C_0603_1608Metric_Pad1.08x0.95mm_HandSolder *	Capacitor	◐	○	○	—	○	Powered_Off
10%	U10	MAX-M10S-00B / XCVR_MAX-M10S-00B *	IC	◐	○	○	○	○	Powered_Off
10%	C49	4.7uF / C_0603_1608Metric_Pad1.08x0.95mm_HandSolder *	Capacitor	◐	○	○	—	○	Powered_Off
10%	R40	10k / R_0603_1608Metric_Pad0.98x0.95mm_HandSolder *	Resistor	◐	○	○	—	○	Powered_Off
10%	C48	0.1uF / C_0603_1608Metric_Pad1.08x0.95mm_HandSolder *	Capacitor	◐	○	○	—	○	Powered_Off
10%	IC2	114993390 / 114993390 *	IC	◐	○	○	○	○	Powered_Off
10%	C53	0.1uF / C_0603_1608Metric_Pad1.08x0.95mm_HandSolder *	Capacitor	◐	○	○	—	○	Powered_Off
10%	R41	10k / R_0603_1608Metric_Pad0.98x0.95mm_HandSolder *	Resistor	◐	○	○	—	○	Powered_Off
10%	C46	0.1uF / C_0603_1608Metric_Pad1.08x0.95mm_HandSolder *	Capacitor	◐	○	○	—	○	Powered_Off
10%	R44	10k / R_0603_1608Metric_Pad0.98x0.95mm_HandSolder *	Resistor	◐	○	○	—	○	Powered_Off
10%	D1	D_TVS / D_0603_1608Metric_Pad1.05x0.95mm_HandSolder *	Diode	◐	○	○	○	○	Powered_Off
10%	J22	SMA-J-P-H-ST-EM1 / SAMTEC_SMA-J-P-H-ST-EM1 *	Connector	◐	○	○	—	○	Powered_Off
10%	C54	0 / C_0603_1608Metric_Pad1.08x0.95mm_HandSolder *	Capacitor	◐	○	○	—	○	Powered_Off
10%	C42	0.1uF / C_0603_1608Metric_Pad1.08x0.95mm_HandSolder *	Capacitor	◐	○	○	—	○	Powered_Off
10%	C44	4.7uF / C_0603_1608Metric_Pad1.08x0.95mm_HandSolder *	Capacitor	◐	○	○	—	○	Powered_Off
10%	R43	10k / R_0603_1608Metric_Pad0.98x0.95mm_HandSolder *	Resistor	◐	○	○	—	○	Powered_Off
10%	U8	BMP581 / QFN10_BMP581_BOS-L *	IC	◐	○	○	○	○	Powered_Off
0%	R11	1k / R_0603_1608Metric_Pad0.98x0.95mm_HandSolder *	Resistor	○	○	○	—	○
0%	R5	27 / R_0603_1608Metric_Pad0.98x0.95mm_HandSolder *	Resistor	○	○	○	—	○
0%	R6	1k / R_0603_1608Metric_Pad0.98x0.95mm_HandSolder *	Resistor	○	○	○	—	○
0%	R4	27 / R_0603_1608Metric_Pad0.98x0.95mm_HandSolder *	Resistor	○	○	○	—	○
0%	R7	1k / R_0603_1608Metric_Pad0.98x0.95mm_HandSolder *	Resistor	○	○	○	—	○
0%	J9	GPIO / 5452257 *	Connector	○	○	○	—	○
0%	R14	73.2k / R_0603_1608Metric_Pad0.98x0.95mm_HandSolder *	Resistor	○	○	○	—	○
0%	R25	0 / R_0603_1608Metric_Pad0.98x0.95mm_HandSolder *	Resistor	○	○	○	—	○
0%	R24	0 / R_0603_1608Metric_Pad0.98x0.95mm_HandSolder *	Resistor	○	○	○	—	○
0%	C28	0.1uF / C_0603_1608Metric_Pad1.08x0.95mm_HandSolder *	Capacitor	○	○	○	—	○
0%	R48	1k / R_0603_1608Metric_Pad0.98x0.95mm_HandSolder *	Resistor	○	○	○	—	○
0%	L3	27nH / L_0603_1608Metric_Pad1.05x0.95mm_HandSolder *	Inductor	○	○	○	—	○
0%	J13	pyro 3 / 5452257 *	Connector	○	○	○	—	○
0%	R38	1k / R_0603_1608Metric_Pad0.98x0.95mm_HandSolder *	Resistor	○	○	○	—	○
0%	R37	1k / R_0603_1608Metric_Pad0.98x0.95mm_HandSolder *	Resistor	○	○	○	—	○
0%	C29	150pF / C_0603_1608Metric_Pad1.08x0.95mm_HandSolder *	Capacitor	○	○	○	—	○
0%	R46	1k / R_0603_1608Metric_Pad0.98x0.95mm_HandSolder *	Resistor	○	○	○	—	○
0%	R33	100k / R_0603_1608Metric_Pad0.98x0.95mm_HandSolder *	Resistor	○	○	○	—	○
0%	R31	100k / R_0603_1608Metric_Pad0.98x0.95mm_HandSolder *	Resistor	○	○	○	—	○
0%	R49	1k / R_0603_1608Metric_Pad0.98x0.95mm_HandSolder *	Resistor	○	○	○	—	○
0%	R47	1k / R_0603_1608Metric_Pad0.98x0.95mm_HandSolder *	Resistor	○	○	○	—	○
0%	R36	1k / R_0603_1608Metric_Pad0.98x0.95mm_HandSolder *	Resistor	○	○	○	—	○
0%	J15	motor out / 5452257 *	Connector	○	○	○	—	○
0%	J12	pyro 2 / 5452257 *	Connector	○	○	○	—	○
0%	J17	motor in / 5452257 *	Connector	○	○	○	—	○
0%	R35	1k / R_0603_1608Metric_Pad0.98x0.95mm_HandSolder *	Resistor	○	○	○	—	○
0%	L4	0 / L_0603_1608Metric_Pad1.05x0.95mm_HandSolder *	Inductor	○	○	○	—	○
0%	J14	pyro 4 / 5452257 *	Connector	○	○	○	—	○
0%	J11	pyro 1 / 5452257 *	Connector	○	○	○	—	○
0%	R27	100k / R_0603_1608Metric_Pad0.98x0.95mm_HandSolder *	Resistor	○	○	○	—	○
0%	R29	100k / R_0603_1608Metric_Pad0.98x0.95mm_HandSolder *	Resistor	○	○	○	—	○
0%	R42	10 / R_0603_1608Metric_Pad0.98x0.95mm_HandSolder *	Resistor	○	○	○	—	○

14.6.5 SOQ (578 pins)

● = Full (1.0) ◐ = Partial (0.5) ○ = None (0)

Score ⇅	Pin ⇅	Net ⇅	S ⇅	O ⇅	Q ⇅
67%	U7_15	GND	◐	●	◐
67%	U7_3	GND	◐	●	◐
67%	U7_4	GND	◐	●	◐
67%	U7_5	GND	◐	●	◐
50%	U1_34	SWDIO	◐	●	○
50%	R13_2	+5V	◐	●	○
50%	U1_65	+1.1V	◐	●	○
50%	R9_2	GND	◐	●	○
50%	IC1_8	+3.3V	◐	●	○
50%	R10_1	GND	◐	●	○
50%	C16_1	GND	◐	●	○
50%	R23_2	+5V	◐	●	○
50%	U1_81	GND	◐	●	○
50%	U1_50	+3.3V	◐	●	○
50%	C4_2	GND	◐	●	○
50%	U1_76	+3.3V	◐	●	○
50%	C25_1	GND	◐	●	○
50%	U1_59	+3.3V	◐	●	○
50%	U1_64	+3.3V	◐	●	○
50%	R12_2	+3.3V	◐	●	○
50%	U1_69	+3.3V	◐	●	○
50%	R15_1	GND	◐	●	○
50%	R16_2	GND	◐	●	○
50%	U1_24	+3.3V	◐	●	○
50%	C17_1	GND	◐	●	○
50%	U1_29	+3.3V	◐	●	○
50%	U6_1	+VBAT safe	◐	●	○
50%	U6_3	+VBAT safe	◐	●	○
50%	R3_2	+3.3V	◐	●	○
50%	U1_68	+3.3V	◐	●	○
50%	U1_32	+1.1V	◐	●	○
50%	R8_1	+VBAT safe	◐	●	○
50%	U1_62	GND	◐	●	○
50%	U1_5	+3.3V	◐	●	○
50%	L2_2	+5V	◐	●	○
50%	U1_15	+3.3V	◐	●	○
50%	U1_41	+3.3V	◐	●	○
50%	U6_2	+VBAT safe	◐	●	○
50%	U1_25	SX1262 reset	◐	●	○
50%	U1_51	+1.1V	◐	●	○
50%	U1_10	+1.1V	◐	●	○
50%	L1_1	+1.1V	◐	●	○
50%	U5_9	GND	◐	●	○
50%	U5_3	GND	◐	●	○
50%	R52_2	GND	◐	●	○
50%	R34_2	GND	◐	●	○
50%	R32_2	GND	◐	●	○
50%	R30_2	GND	◐	●	○
50%	R53_2	GND	◐	●	○
50%	C40_2	GND	◐	●	○
50%	J1_3	SWDIO	◐	●	○
50%	U1_60	+3.3V	◐	●	○
50%	J1_1	SWCLK	◐	●	○
50%	U1_33	SWCLK	◐	●	○
50%	U7_11	+12V	◐	◐	◐
50%	U7_12	+12V	◐	◐	◐
50%	R51_2	GND	◐	●	○
50%	R28_2	GND	◐	●	○
50%	R50_2	GND	◐	●	○
50%	R22_1	GND	◐	●	○
50%	C54_2	GND	◐	●	○
50%	U10_1	GND	◐	●	○
50%	U10_10	GND	◐	●	○
50%	U10_12	GND	◐	●	○
50%	R40_1	+3.3V	◐	●	○
50%	IC2_5	SX1262 reset	◐	●	○
50%	IC2_10	GND	◐	●	○
50%	IC2_7	GND	◐	●	○
50%	R41_1	+3.3V	◐	●	○
50%	C46_2	GND	◐	●	○
50%	R44_2	+3.3V	◐	●	○
50%	R43_1	+3.3V	◐	●	○
50%	C52_2	GND	◐	●	○
50%	C43_2	GND	◐	●	○
50%	U9_26	GND	◐	●	○
50%	U9_25	GND	◐	●	○
50%	U9_2	GND	◐	●	○
50%	U9_3	+3.3V	◐	●	○
50%	U9_28	+3.3V	◐	●	○
50%	R39_1	+3.3V	◐	●	○
33%	U7_2	MOSI	○	◐	◐
33%	U7_13	BTM9011EP IS	○	◐	◐
33%	U7_14	motor out a	○	◐	◐
33%	U7_7	motor out b	○	◐	◐
33%	U7_10	BTM9011EP CS	○	◐	◐
33%	U7_8	motor out b	○	◐	◐
33%	U7_6	SCK	○	◐	◐
33%	U7_9	MISO	○	◐	◐
33%	U7_1	motor out a	○	◐	◐
17%	U6_7	+12V	◐	○	○
17%	J8_A12	GND	◐	○	○
17%	C24_1	GND	◐	○	○
17%	C22_2	+12V	◐	○	○
17%	C22_1	GND	◐	○	○
17%	U11_1	+VBAT safe	◐	○	○
17%	J8_B1	GND	◐	○	○
17%	J8_B12	GND	◐	○	○
17%	J8_SH	GND	◐	○	○
17%	U11_3	+VBAT safe	◐	○	○
17%	S3_1	GND	◐	○	○
17%	U11_5	+VBAT	◐	○	○
17%	U11_6	+VBAT	◐	○	○
17%	U11_8	+VBAT	◐	○	○
17%	U11_2	+VBAT safe	◐	○	○
17%	U11_7	+VBAT	◐	○	○
17%	J5_1	+12V	◐	○	○
17%	LED3_3	GND	◐	○	○
17%	LED3_1	+5V	◐	○	○
17%	J5_2	GND	◐	○	○
17%	U4_3	+5V	◐	○	○
17%	LED1_3	GND	◐	○	○
17%	LED1_1	+5V	◐	○	○
17%	U4_1	GND	◐	○	○
17%	J7_1	+3.3V	◐	○	○
17%	C8_1	+3.3V	◐	○	○
17%	C8_2	GND	◐	○	○
17%	J7_2	GND	◐	○	○
17%	C12_1	+3.3V	◐	○	○
17%	C12_2	GND	◐	○	○
17%	C13_1	+3.3V	◐	○	○
17%	C13_2	GND	◐	○	○
17%	CR1_1	+12V	◐	○	○
17%	CR1_2	GND	◐	○	○
17%	C6_1	+1.1V	◐	○	○
17%	C6_2	GND	◐	○	○
17%	J2_1	+VBAT	◐	○	○
17%	J2_2	GND	◐	○	○
17%	C30_2	+5V	◐	○	○
17%	S2_3	GND	◐	○	○
17%	C30_1	GND	◐	○	○
17%	S2_4	GND	◐	○	○
17%	U4_2	+3.3V	◐	○	○
17%	U4_4	+3.3V	◐	○	○
17%	J3_2	GND	◐	○	○
17%	C14_1	+3.3V	◐	○	○
17%	C14_2	GND	◐	○	○
17%	C18_1	+3.3V	◐	○	○
17%	C18_2	GND	◐	○	○
17%	C7_1	+3.3V	◐	○	○
17%	C7_2	GND	◐	○	○
17%	C10_1	+3.3V	◐	○	○
17%	C10_2	GND	◐	○	○
17%	J1_2	GND	◐	○	○
17%	C19_1	+3.3V	◐	○	○
17%	C19_2	GND	◐	○	○
17%	U5_8	+12V	◐	○	○
17%	U5_13	+12V	◐	○	○
17%	U5_11	+12V	◐	○	○
17%	U5_12	+12V	◐	○	○
17%	C31_2	+5V	◐	○	○
17%	C31_1	GND	◐	○	○
17%	D4_1	+12V	◐	○	○
17%	J4_1	+12V	◐	○	○
17%	J4_2	+12V pyro	◐	○	○
17%	IC1_4	GND	◐	○	○
17%	C23_2	+12V	◐	○	○
17%	C15_2	GND	◐	○	○
17%	J18_3	GND	◐	○	○
17%	J18_2	+5V	◐	○	○
17%	Q4_4	GND	◐	○	○
17%	Q4_D2	GND	◐	○	○
17%	C9_1	+3.3V	◐	○	○
17%	C9_2	GND	◐	○	○
17%	C1_1	+3.3V	◐	○	○
17%	Q5_4	GND	◐	○	○
17%	Q5_D2	GND	◐	○	○
17%	C39_1	+12V	◐	○	○
17%	C39_2	GND	◐	○	○
17%	C1_2	GND	◐	○	○
17%	C11_1	+3.3V	◐	○	○
17%	C11_2	GND	◐	○	○
17%	S1_3	GND	◐	○	○
17%	C23_1	GND	◐	○	○
17%	S1_4	GND	◐	○	○
17%	C3_1	+1.1V	◐	○	○
17%	C3_2	GND	◐	○	○
17%	Y1_2	GND	◐	○	○
17%	Y1_4	GND	◐	○	○
17%	C2_1	+1.1V	◐	○	○
17%	C2_2	GND	◐	○	○
17%	C5_1	+1.1V	◐	○	○
17%	C5_2	GND	◐	○	○
17%	C36_1	+3.3V	◐	○	○
17%	F3_1	+12V pyro	◐	○	○
17%	C36_2	GND	◐	○	○
17%	C21_2	+3.3V	◐	○	○
17%	D5_1	+5V	◐	○	○
17%	J21_3	GND	◐	○	○
17%	J21_2	+5V	◐	○	○
17%	F4_1	+12V pyro	◐	○	○
17%	Q7_4	GND	◐	○	○
17%	Q7_D2	GND	◐	○	○
17%	C38_1	+12V	◐	○	○
17%	C38_2	GND	◐	○	○
17%	F2_1	+12V pyro	◐	○	○
17%	F1_1	+12V pyro	◐	○	○
17%	C41_2	GND	◐	○	○
17%	C41_1	+12V	◐	○	○
17%	C20_2	+5V	◐	○	○
17%	J20_3	GND	◐	○	○
17%	J20_2	+5V	◐	○	○
17%	C20_1	GND	◐	○	○
17%	J16_2	GND	◐	○	○
17%	Q6_4	GND	◐	○	○
17%	Q6_D2	GND	◐	○	○
17%	J23_2_2	GND	◐	○	○
17%	J19_3	GND	◐	○	○
17%	J19_2	+5V	◐	○	○
17%	C51_1	+3.3V	◐	○	○
17%	C51_2	GND	◐	○	○
17%	U10_8	+3.3V	◐	○	○
17%	LED4_3	GND	◐	○	○
17%	U10_7	+3.3V	◐	○	○
17%	LED4_1	+5V	◐	○	○
17%	C21_1	GND	◐	○	○
17%	C49_1	+3.3V	◐	○	○
17%	C49_2	GND	◐	○	○
17%	R19_2	GND	◐	○	○
17%	C48_1	+3.3V	◐	○	○
17%	C48_2	GND	◐	○	○
17%	LED2_3	GND	◐	○	○
17%	IC2_8	+3.3V	◐	○	○
17%	LED2_1	+5V	◐	○	○
17%	J6_1	+5V	◐	○	○
17%	C53_1	+3.3V	◐	○	○
17%	C53_2	GND	◐	○	○
17%	C37_1	+3.3V	◐	○	○
17%	C37_2	GND	◐	○	○
17%	J6_2	GND	◐	○	○
17%	D1_1	GND	◐	○	○
17%	J22_3_2	GND	◐	○	○
17%	J22_2_1	GND	◐	○	○
17%	J22_3_1	GND	◐	○	○
17%	J22_2_2	GND	◐	○	○
17%	J16_1	+5V	◐	○	○
17%	C42_1	+3.3V	◐	○	○
17%	C42_2	GND	◐	○	○
17%	C44_1	+3.3V	◐	○	○
17%	C44_2	GND	◐	○	○
17%	J10_6	GND	◐	○	○
17%	U8_10	+3.3V	◐	○	○
17%	U8_1	+3.3V	◐	○	○
17%	U8_3	GND	◐	○	○
17%	U8_9	GND	◐	○	○
17%	U8_8	GND	◐	○	○
17%	J10_4	+3.3V	◐	○	○
17%	C24_2	+12V	◐	○	○
17%	D2_1	GND	◐	○	○
17%	U6_5	+12V	◐	○	○
17%	U6_6	+12V	◐	○	○
17%	U6_8	+12V	◐	○	○
17%	R18_2	GND	◐	○	○
17%	J8_A1	GND	◐	○	○
17%	IC3_5	GND	◐	○	○
17%	IC3_1	+3.3V	◐	○	○
17%	IC3_6	+3.3V	◐	○	○
17%	IC3_4	GND	◐	○	○
17%	IC3_2	GND	◐	○	○
17%	C45_1	+3.3V	◐	○	○
17%	C45_2	GND	◐	○	○
17%	C47_1	+3.3V	◐	○	○
17%	C47_2	GND	◐	○	○
17%	C50_1	+3.3V	◐	○	○
17%	C50_2	GND	◐	○	○
17%	C15_1	+3.3V	◐	○	○
17%	J23_3_2	GND	◐	○	○
17%	J23_2_1	GND	◐	○	○
17%	J23_3_1	GND	◐	○	○
0%	R25_2	Net-(U5-BOOT)	○	○	○
0%	R25_1	Net-(C28-Pad2)	○	○	○
0%	R16_1	power signal	○	○	○
0%	R24_2	Net-(C29-Pad2)	○	○	○
0%	R24_1	Net-(R13-Pad1)	○	○	○
0%	C25_2	Net-(U5-SS)	○	○	○
0%	U6_4	gate	○	○	○
0%	C28_2	Net-(C28-Pad2)	○	○	○
0%	C28_1	Net-(U5-SW)	○	○	○
0%	R15_2	Net-(U5-FB)	○	○	○
0%	U11_4	Net-(U11-G)	○	○	○
0%	C29_2	Net-(C29-Pad2)	○	○	○
0%	C29_1	Net-(U5-FB)	○	○	○
0%	R23_1	Net-(U5-PG)	○	○	○
0%	R10_2	Net-(U5-MODE)	○	○	○
0%	J3_1	gate	○	○	○
0%	R9_1	Net-(U11-G)	○	○	○
0%	S3_4		○	○	○
0%	S3_3		○	○	○
0%	S3_2	gate	○	○	○
0%	S3_5		○	○	○
0%	S3_6		○	○	○
0%	U5_10	Net-(U5-MODE)	○	○	○
0%	IC1_7	QSPI_SD3	○	○	○
0%	U5_5	Net-(U5-SS)	○	○	○
0%	IC1_3	QSPI_SD2	○	○	○
0%	U5_6	Net-(U5-SW)	○	○	○
0%	U5_7	Net-(U5-BOOT)	○	○	○
0%	U5_4	Net-(U5-PG)	○	○	○
0%	IC1_1	QSPI_SS	○	○	○
0%	U5_1	power signal	○	○	○
0%	U5_2	Net-(U5-FB)	○	○	○
0%	IC1_6	QSPI_SCLK	○	○	○
0%	IC1_5	QSPI_SD0	○	○	○
0%	IC1_2	QSPI_SD1	○	○	○
0%	C4_1	Net-(U1-VREG_AVDD)	○	○	○
0%	R11_2	Net-(U1-RUN)	○	○	○
0%	R11_1	Net-(S2-NO_1)	○	○	○
0%	D4_2	power signal	○	○	○
0%	R5_2	USB_DP	○	○	○
0%	R5_1	MCU_DP	○	○	○
0%	Y1_3	Net-(C17-Pad2)	○	○	○
0%	R52_1	Net-(Q6-G)	○	○	○
0%	J14_1	Net-(F4-Pad2)	○	○	○
0%	J14_2	pyro 4 drain	○	○	○
0%	J17_1	motor in a	○	○	○
0%	J17_2	motor in b	○	○	○
0%	Y1_1	XIN	○	○	○
0%	R34_1	pyro 4 continuity	○	○	○
0%	R29_2	pyro 2 continuity	○	○	○
0%	R29_1	pyro 2 drain	○	○	○
0%	R47_2	Net-(Q5-G)	○	○	○
0%	R47_1	pyro 3 gate	○	○	○
0%	U1_47	motor in b	○	○	○
0%	R32_1	pyro 3 continuity	○	○	○
0%	U1_55	pyro 3 continuity	○	○	○
0%	U1_58	servo PWM 2	○	○	○
0%	J18_1	Net-(J18-Pin_1)	○	○	○
0%	R27_2	pyro 1 continuity	○	○	○
0%	R27_1	pyro 1 drain	○	○	○
0%	U1_38	SD DAT1	○	○	○
0%	Q4_D1	pyro 2 drain	○	○	○
0%	U1_44	SD DAT2	○	○	○
0%	Q4_6	pyro 2 drain	○	○	○
0%	Q4_2	pyro 2 drain	○	○	○
0%	Q4_5	pyro 2 drain	○	○	○
0%	Q4_1	pyro 2 drain	○	○	○
0%	Q4_3	Net-(Q4-G)	○	○	○
0%	R33_2	pyro 4 continuity	○	○	○
0%	R33_1	pyro 4 drain	○	○	○
0%	U1_43	SD DAT3	○	○	○
0%	R30_1	pyro 2 continuity	○	○	○
0%	R36_2	Net-(J19-Pin_1)	○	○	○
0%	R36_1	servo PWM 2	○	○	○
0%	U1_39	SD DAT0	○	○	○
0%	R53_1	Net-(Q7-G)	○	○	○
0%	C40_1	BTM9011EP IS	○	○	○
0%	U1_42	SD CMD	○	○	○
0%	J11_1	Net-(F1-Pad2)	○	○	○
0%	J11_2	pyro 1 drain	○	○	○
0%	U1_45	BTM9011EP CS	○	○	○
0%	Q5_D1	pyro 3 drain	○	○	○
0%	U1_49	BTM9011EP IS	○	○	○
0%	Q5_6	pyro 3 drain	○	○	○
0%	Q5_2	pyro 3 drain	○	○	○
0%	Q5_5	pyro 3 drain	○	○	○
0%	Q5_1	pyro 3 drain	○	○	○
0%	Q5_3	Net-(Q5-G)	○	○	○
0%	U1_48		○	○	○
0%	U1_54	pyro 2 continuity	○	○	○
0%	R48_2	Net-(Q6-G)	○	○	○
0%	R48_1	pyro 4 gate	○	○	○
0%	J13_1	Net-(F3-Pad2)	○	○	○
0%	J13_2	pyro 3 drain	○	○	○
0%	R38_2	Net-(J21-Pin_1)	○	○	○
0%	R38_1	servo PWM 4	○	○	○
0%	U1_40	SD CLK	○	○	○
0%	U1_46	motor in a	○	○	○
0%	U1_52	power signal	○	○	○
0%	U1_53	pyro 1 continuity	○	○	○
0%	U1_56	pyro 4 continuity	○	○	○
0%	U1_57	servo PWM 1	○	○	○
0%	U1_61	Net-(U1-VREG_AVDD)	○	○	○
0%	U1_17	BNO086 CS	○	○	○
0%	U1_16	BMP581 CS	○	○	○
0%	U1_12	MAX M10S TX	○	○	○
0%	U1_19	MOSI	○	○	○
0%	U1_8	MAX M10S int	○	○	○
0%	U1_21	BNO086 int	○	○	○
0%	U1_23	SX1262 CS	○	○	○
0%	U1_2	pyro 2 gate	○	○	○
0%	U1_6		○	○	○
0%	F3_2	Net-(F3-Pad2)	○	○	○
0%	U1_14	ADXL375 CS	○	○	○
0%	R51_1	Net-(Q5-G)	○	○	○
0%	U1_4	pyro 4 gate	○	○	○
0%	R28_1	pyro 1 continuity	○	○	○
0%	J15_1	motor out a	○	○	○
0%	J15_2	motor out b	○	○	○
0%	U1_1	pyro 1 gate	○	○	○
0%	R50_1	Net-(Q4-G)	○	○	○
0%	R35_2	Net-(J18-Pin_1)	○	○	○
0%	R35_1	servo PWM 1	○	○	○
0%	U1_3	pyro 3 gate	○	○	○
0%	U1_9	MAX M10S timepulse	○	○	○
0%	J21_1	Net-(J21-Pin_1)	○	○	○
0%	U1_11	MAX M10S RX	○	○	○
0%	F4_2	Net-(F4-Pad2)	○	○	○
0%	U1_13	MAX M10S boot	○	○	○
0%	Q7_D1	pyro 1 drain	○	○	○
0%	U1_18	SCK	○	○	○
0%	Q7_6	pyro 1 drain	○	○	○
0%	Q7_2	pyro 1 drain	○	○	○
0%	Q7_5	pyro 1 drain	○	○	○
0%	Q7_1	pyro 1 drain	○	○	○
0%	Q7_3	Net-(Q7-G)	○	○	○
0%	U1_20	MISO	○	○	○
0%	U1_22	BNO086 wake	○	○	○
0%	U1_27	SX1262 int	○	○	○
0%	F2_2	Net-(F2-Pad2)	○	○	○
0%	U1_28	SX1262 busy	○	○	○
0%	F1_2	Net-(F1-Pad2)	○	○	○
0%	U1_30	XIN	○	○	○
0%	U1_31	XOUT	○	○	○
0%	R37_2	Net-(J20-Pin_1)	○	○	○
0%	R37_1	servo PWM 3	○	○	○
0%	R22_2	BTM9011EP IS	○	○	○
0%	U1_26	SX1262 rf switch	○	○	○
0%	R46_2	Net-(Q4-G)	○	○	○
0%	R46_1	pyro 2 gate	○	○	○
0%	U1_35	Net-(U1-RUN)	○	○	○
0%	U1_75	QSPI_SS	○	○	○
0%	J20_1	Net-(J20-Pin_1)	○	○	○
0%	R31_2	pyro 3 continuity	○	○	○
0%	R31_1	pyro 3 drain	○	○	○
0%	R49_2	Net-(Q7-G)	○	○	○
0%	R49_1	pyro 1 gate	○	○	○
0%	U1_79	pin out 2	○	○	○
0%	U1_71	QSPI_SCLK	○	○	○
0%	U1_72	QSPI_SD0	○	○	○
0%	Q6_D1	pyro 4 drain	○	○	○
0%	U1_66	MCU_DN	○	○	○
0%	Q6_6	pyro 4 drain	○	○	○
0%	Q6_2	pyro 4 drain	○	○	○
0%	Q6_5	pyro 4 drain	○	○	○
0%	U1_37	LED controller	○	○	○
0%	Q6_3	Net-(Q6-G)	○	○	○
0%	U1_77	servo PWM 3	○	○	○
0%	U1_67	MCU_DP	○	○	○
0%	J19_1	Net-(J19-Pin_1)	○	○	○
0%	J12_1	Net-(F2-Pad2)	○	○	○
0%	J12_2	pyro 2 drain	○	○	○
0%	U1_36		○	○	○
0%	U1_70	QSPI_SD3	○	○	○
0%	U1_74	QSPI_SD1	○	○	○
0%	U1_78	servo PWM 4	○	○	○
0%	U10_2	MAX M10S TX	○	○	○
0%	U10_9	MAX M10S reset	○	○	○
0%	U10_6		○	○	○
0%	U1_63	Net-(U1-VREG_LX)	○	○	○
0%	U10_3	MAX M10S RX	○	○	○
0%	U10_4	MAX M10S timepulse	○	○	○
0%	U1_73	QSPI_SD2	○	○	○
0%	U10_5	MAX M10S int	○	○	○
0%	U1_80	pin out 1	○	○	○
0%	U10_11	Net-(D2-A2)	○	○	○
0%	U10_13		○	○	○
0%	U10_14	Net-(U10-VCC_RF)	○	○	○
0%	U10_15		○	○	○
0%	U10_16		○	○	○
0%	U10_17		○	○	○
0%	U10_18	MAX M10S boot	○	○	○
0%	L4_1	Net-(IC2-ANT)	○	○	○
0%	L4_2	Net-(D1-A2)	○	○	○
0%	R3_1	Net-(U1-VREG_AVDD)	○	○	○
0%	R6_2	Net-(C17-Pad2)	○	○	○
0%	R40_2	Net-(U9-PS1)	○	○	○
0%	R6_1	XOUT	○	○	○
0%	R4_2	USB_DN	○	○	○
0%	R4_1	MCU_DN	○	○	○
0%	IC2_1	SX1262 rf switch	○	○	○
0%	IC2_3	MOSI	○	○	○
0%	IC2_4	SCK	○	○	○
0%	C17_2	Net-(C17-Pad2)	○	○	○
0%	IC2_2	MISO	○	○	○
0%	IC2_6	SX1262 CS	○	○	○
0%	S2_2		○	○	○
0%	S2_1	Net-(S2-NO_1)	○	○	○
0%	IC2_9	Net-(IC2-ANT)	○	○	○
0%	R7_2	Net-(S1-NO_2)	○	○	○
0%	IC2_11	SX1262 busy	○	○	○
0%	IC2_12	SX1262 int	○	○	○
0%	R42_2	Net-(U10-VCC_RF)	○	○	○
0%	R42_1	Net-(C43-Pad1)	○	○	○
0%	R7_1	QSPI_SS	○	○	○
0%	R12_1	QSPI_SS	○	○	○
0%	L3_2	Net-(C43-Pad1)	○	○	○
0%	L3_1	Net-(D2-A2)	○	○	○
0%	R41_2	Net-(U9-CLKSEL0)	○	○	○
0%	L1_2	Net-(U1-VREG_LX)	○	○	○
0%	C46_1	Net-(U9-CAP)	○	○	○
0%	U1_7	MAX M10S reset	○	○	○
0%	C16_2	XIN	○	○	○
0%	R44_1	Net-(U9-ENV_SDA)	○	○	○
0%	S1_2	Net-(S1-NO_2)	○	○	○
0%	D1_2	Net-(D1-A2)	○	○	○
0%	J22_1	Net-(D2-A2)	○	○	○
0%	S1_1		○	○	○
0%	D5_2	Net-(D5-A)	○	○	○
0%	LED4_2		○	○	○
0%	LED4_4	Net-(LED3-DOUT)	○	○	○
0%	C54_1	Net-(D1-A2)	○	○	○
0%	R19_1	Net-(J8-CC2)	○	○	○
0%	LED2_2	Net-(LED2-DOUT)	○	○	○
0%	LED2_4	Net-(LED1-DOUT)	○	○	○
0%	J9_1	pin out 1	○	○	○
0%	J9_2	pin out 2	○	○	○
0%	Q6_1	pyro 4 drain	○	○	○
0%	J10_8	SD DAT1	○	○	○
0%	U8_6	BMP581 CS	○	○	○
0%	J10_SH		○	○	○
0%	J10_2	SD DAT3	○	○	○
0%	J10_3	SD CMD	○	○	○
0%	U8_5	MISO	○	○	○
0%	U8_4	MOSI	○	○	○
0%	U8_7		○	○	○
0%	J10_5	SD CLK	○	○	○
0%	U8_2	SCK	○	○	○
0%	J10_1	SD DAT2	○	○	○
0%	C52_1	Net-(IC2-ANT)	○	○	○
0%	J10_7	SD DAT0	○	○	○
0%	C43_1	Net-(C43-Pad1)	○	○	○
0%	R18_1	Net-(J8-CC1)	○	○	○
0%	J8_A9	Net-(D5-A)	○	○	○
0%	D2_2	Net-(D2-A2)	○	○	○
0%	U9_4	Net-(U9-BOOT)	○	○	○
0%	U9_11		○	○	○
0%	J8_B4	Net-(D5-A)	○	○	○
0%	U9_23	Net-(U9-RESV_NC)	○	○	○
0%	U9_7	Net-(U9-RESV_NC)	○	○	○
0%	U9_5	Net-(U9-PS1)	○	○	○
0%	U9_6	BNO086 wake	○	○	○
0%	U9_13	Net-(U9-RESV_NC)	○	○	○
0%	U9_8	Net-(U9-RESV_NC)	○	○	○
0%	U9_14	BNO086 int	○	○	○
0%	U9_16	Net-(U9-ENV_SDA)	○	○	○
0%	U9_17	MOSI	○	○	○
0%	U9_9	Net-(U9-CAP)	○	○	○
0%	U9_10	Net-(U9-CLKSEL0)	○	○	○
0%	U9_12	Net-(U9-RESV_NC)	○	○	○
0%	J8_B9	Net-(D5-A)	○	○	○
0%	U9_18	BNO086 CS	○	○	○
0%	U9_21	Net-(U9-RESV_NC)	○	○	○
0%	U9_24	Net-(U9-RESV_NC)	○	○	○
0%	U9_1	Net-(U9-RESV_NC)	○	○	○
0%	J8_A4	Net-(D5-A)	○	○	○
0%	U9_15	Net-(U9-ENV_SCL)	○	○	○
0%	J8_B6	USB_DP	○	○	○
0%	U9_19	SCK	○	○	○
0%	U9_20	MISO	○	○	○
0%	U9_22	Net-(U9-RESV_NC)	○	○	○
0%	U9_27		○	○	○
0%	J8_A8	Net-(J8-SBU1)	○	○	○
0%	IC3_13	MOSI	○	○	○
0%	IC3_8	Net-(IC3-INT1)	○	○	○
0%	IC3_14	SCK	○	○	○
0%	J8_A6	USB_DP	○	○	○
0%	J8_A5	Net-(J8-CC1)	○	○	○
0%	IC3_10		○	○	○
0%	IC3_7	ADXL375 CS	○	○	○
0%	IC3_3		○	○	○
0%	J8_B5	Net-(J8-CC2)	○	○	○
0%	IC3_11	Net-(IC3-RESERVED_2)	○	○	○
0%	J8_B7	USB_DN	○	○	○
0%	J8_A7	USB_DN	○	○	○
0%	IC3_9	Net-(IC3-INT2)	○	○	○
0%	IC3_12	MISO	○	○	○
0%	J8_B8	Net-(J8-SBU2)	○	○	○
0%	LED3_2	Net-(LED3-DOUT)	○	○	○
0%	LED3_4	Net-(LED2-DOUT)	○	○	○
0%	LED1_2	Net-(LED1-DOUT)	○	○	○
0%	LED1_4	LED controller	○	○	○
0%	R8_2	gate	○	○	○
0%	R39_2	Net-(U9-BOOT)	○	○	○
0%	L2_1	Net-(U5-SW)	○	○	○
0%	J23_1	Net-(D1-A2)	○	○	○
0%	R14_2	Net-(R13-Pad1)	○	○	○
0%	R14_1	Net-(U5-FB)	○	○	○
0%	R13_1	Net-(R13-Pad1)	○	○	○
0%	R43_2	Net-(U9-ENV_SCL)	○	○	○

14.6.6 Scoring Matrix

PCOLA/SOQ scoring premises used for this analysis. Each cell shows the score assigned when a test method applies to a component or pin.

Method	P	C	O	L	A	S	Opens	Q
AOI	Full	Full	Full	—	Partial	Partial	Partial	Partial
AXI	—	—	—	—	Partial	Partial	Partial	Partial
JTAG/BSCAN	Full	Full	Full	Partial	—	Full	Full	—
BSCAN_Passives	Full	Full	Full	Full	—	Full	Full	—
I2C	Partial	Partial	—	Partial	—	Partial	Partial	—
SPI	Partial	Partial	—	Partial	—	Partial	Partial	—
UART	—	—	—	Partial	—	—	—	—
Passive_Meas	Full	Full	Full	Full	—	Full	Full	—
Powered_Off	Partial	—	—	—	—	Partial	Full	—

15 Component Properties

Schematic symbol and library model quality analysis.

15.1 Library Model Grades

Grading schematic library model quality based on pin electrical type definitions:

Grade Definitions
Grade	Rating	Description
A	Excellent	Has Power pins AND properly typed I/O pins (>=90% typed)
B	Good	>=70% typed OR (>=50% typed AND has Power)
C	Fair	Mix of typed and Passive pins (>=40% typed)
D	Poor	Mostly Passive with few typed pins (>=10% typed)
F	Fail	All pins Passive/Unknown (<10% typed, no ERC)

IC Library Model Grades (sorted worst to best)
RefDes	Grd	Pins	Pwr	In	Out	IO	OC	OE	HiZ	Pas	Part Number	Creator
IC1	F	8	0	0	0	0	0	0	0	8	AT25SF128A-SHB-T
IC2	F	12	0	0	0	0	0	0	0	12	114993390
IC3	F	14	0	1	0	0	0	0	0	13	ADXL375BCCZ-RL
U1	C	81	10	3	3	55	0	0	0	10	RP2350B
U11	C	8	0	8	0	0	0	0	0	0	SISS65DN-T1-GE3
U4	C	4	0	2	1	1	0	0	0	0	AZ1117CH-3.3TRG1
U6	C	8	0	8	0	0	0	0	0	0	SISS65DN-T1-GE3
U10	B	18	7	7	3	1	0	0	0	0	MAX-M10S-00B
U5	B	13	6	6	0	0	1	0	0	0	TPS56A37RPAR
U7	B	15	6	2	5	0	1	0	0	1	BTM9011EP
U8	B	10	5	5	0	0	0	0	0	0	BMP581
U9	B	28	4	17	2	4	0	0	0	1	BNO086

15.1.1 Library Quality Summary

Total ICs evaluated	12
Grade A (excellent)	0 (0.0%)
Grade B (good)	5 (41.7%)
Grade C (fair)	4 (33.3%)
Grade D (poor)	0 (0.0%)
Grade F (fail)	3 (25.0%)
OVERALL LIBRARY QUALITY	B (2.59/4.00)

15.2 Component Library Validation

Checking for generic/incomplete library models using statistical patterns.

Library Model Issues (11 models)
Library Name	Industry Name	Part Number	RefDes	Pins	Distribution	Issues
114993390	713-114993390	713-114993390	IC2	12	P:12	All pins marked as Passive - likely generic library model; No Power pins - may use separate power symbol; Only 1 pin type used - no electrical differentiation; Power-named pins not typed as Power - library pin types incomplete; No Industry Name property - BOM and procurement tools require this field [VCC=Passive, GND_2=Passive, GND_1=Passive]
ADXL375BCCZ-RL	ADXL375BCCZ-RL	ADXL375BCCZ-RL	IC3	14	P:13 ?:1	92% of pins are Passive - suspiciously high for an IC; No Power pins - may use separate power symbol; Only 1 pin type used - no electrical differentiation; Power-named pins not typed as Power - library pin types incomplete; No Industry Name property - BOM and procurement tools require this field [GND_3=Passive, VDD_I/O=Passive, GND_2=Passive, GND_1=Passive]
AT25SF128A-SHB-T	988-AT25SF128A-SHB-T	988-AT25SF128A-SHB-T	IC1	8	P:8	All pins marked as Passive - likely generic library model; No Power pins - may use separate power symbol; Only 1 pin type used - no electrical differentiation; Power-named pins not typed as Power - library pin types incomplete; No Industry Name property - BOM and procurement tools require this field [GND=Passive, VCC=Passive]
AZ1117CH-3.3TRG1	AZ1117CH-3.3TRG1	-	U4	4	Bi:1 I:1 O:1 ?:1	No Industry Name property - BOM and procurement tools require this field
BMP581	BMP581	-	U8	10	Pwr:5 I:1 ?:4	40% of pins are Unknown type; No Industry Name property - BOM and procurement tools require this field
BNO086	v1.17	-	U9	28	P:1 Pwr:4 Bi:4 I:8 O:2 ?:9	Pin 23 (RESV_NC) at same location as pin 7 (RESV_NC); Pin 23 (RESV_NC) at same location as pin 13 (RESV_NC); Pin 23 (RESV_NC) at same location as pin 8 (RESV_NC); Pin 23 (RESV_NC) at same location as pin 12 (RESV_NC); Pin 23 (RESV_NC) at same location as pin 21 (RESV_NC); Pin 23 (RESV_NC) at same location as pin 24 (RESV_NC); Pin 23 (RESV_NC) at same location as pin 1 (RESV_NC); Pin 23 (RESV_NC) at same location as pin 22 (RESV_NC); Pin 7 (RESV_NC) at same location as pin 13 (RESV_NC); Pin 7 (RESV_NC) at same location as pin 8 (RESV_NC); Pin 7 (RESV_NC) at same location as pin 12 (RESV_NC); Pin 7 (RESV_NC) at same location as pin 21 (RESV_NC); Pin 7 (RESV_NC) at same location as pin 24 (RESV_NC); Pin 7 (RESV_NC) at same location as pin 1 (RESV_NC); Pin 7 (RESV_NC) at same location as pin 22 (RESV_NC); Pin 13 (RESV_NC) at same location as pin 8 (RESV_NC); Pin 13 (RESV_NC) at same location as pin 12 (RESV_NC); Pin 13 (RESV_NC) at same location as pin 21 (RESV_NC); Pin 13 (RESV_NC) at same location as pin 24 (RESV_NC); Pin 13 (RESV_NC) at same location as pin 1 (RESV_NC); Pin 13 (RESV_NC) at same location as pin 22 (RESV_NC); Pin 8 (RESV_NC) at same location as pin 12 (RESV_NC); Pin 8 (RESV_NC) at same location as pin 21 (RESV_NC); Pin 8 (RESV_NC) at same location as pin 24 (RESV_NC); Pin 8 (RESV_NC) at same location as pin 1 (RESV_NC); Pin 8 (RESV_NC) at same location as pin 22 (RESV_NC); Pin 12 (RESV_NC) at same location as pin 21 (RESV_NC); Pin 12 (RESV_NC) at same location as pin 24 (RESV_NC); Pin 12 (RESV_NC) at same location as pin 1 (RESV_NC); Pin 12 (RESV_NC) at same location as pin 22 (RESV_NC); Pin 21 (RESV_NC) at same location as pin 24 (RESV_NC); Pin 21 (RESV_NC) at same location as pin 1 (RESV_NC); Pin 21 (RESV_NC) at same location as pin 22 (RESV_NC); Pin 24 (RESV_NC) at same location as pin 1 (RESV_NC); Pin 24 (RESV_NC) at same location as pin 22 (RESV_NC); Pin 1 (RESV_NC) at same location as pin 22 (RESV_NC); 32% of pins are Unknown type; No Industry Name property - BOM and procurement tools require this field
BTM9011EP	BTM9011EP	-	U7	15	P:1 Pwr:6 I:2 O:5 OC:1	No Industry Name property - BOM and procurement tools require this field
MAX-M10S-00B	C1	-	U10	18	Pwr:7 Bi:1 I:7 O:3	Power-named pins not typed as Power - library pin types incomplete; No Industry Name property - BOM and procurement tools require this field [VIO_SEL=Input]
RP2350B	RP2350B	-	U1	81	P:10 Pwr:10 Bi:55 I:3 O:3	Pin 51 (DVDD) at same location as pin 10 (DVDD); Pin 51 (DVDD) at same location as pin 32 (DVDD); Pin 10 (DVDD) at same location as pin 32 (DVDD); Pin 60 (IOVDD) at same location as pin 50 (IOVDD); Pin 60 (IOVDD) at same location as pin 24 (IOVDD); Pin 60 (IOVDD) at same location as pin 5 (IOVDD); Pin 60 (IOVDD) at same location as pin 15 (IOVDD); Pin 60 (IOVDD) at same location as pin 76 (IOVDD); Pin 60 (IOVDD) at same location as pin 29 (IOVDD); Pin 60 (IOVDD) at same location as pin 41 (IOVDD); Pin 50 (IOVDD) at same location as pin 24 (IOVDD); Pin 50 (IOVDD) at same location as pin 5 (IOVDD); Pin 50 (IOVDD) at same location as pin 15 (IOVDD); Pin 50 (IOVDD) at same location as pin 76 (IOVDD); Pin 50 (IOVDD) at same location as pin 29 (IOVDD); Pin 50 (IOVDD) at same location as pin 41 (IOVDD); Pin 24 (IOVDD) at same location as pin 5 (IOVDD); Pin 24 (IOVDD) at same location as pin 15 (IOVDD); Pin 24 (IOVDD) at same location as pin 76 (IOVDD); Pin 24 (IOVDD) at same location as pin 29 (IOVDD); Pin 24 (IOVDD) at same location as pin 41 (IOVDD); Pin 5 (IOVDD) at same location as pin 15 (IOVDD); Pin 5 (IOVDD) at same location as pin 76 (IOVDD); Pin 5 (IOVDD) at same location as pin 29 (IOVDD); Pin 5 (IOVDD) at same location as pin 41 (IOVDD); Pin 15 (IOVDD) at same location as pin 76 (IOVDD); Pin 15 (IOVDD) at same location as pin 29 (IOVDD); Pin 15 (IOVDD) at same location as pin 41 (IOVDD); Pin 76 (IOVDD) at same location as pin 29 (IOVDD); Pin 76 (IOVDD) at same location as pin 41 (IOVDD); Pin 29 (IOVDD) at same location as pin 41 (IOVDD); Power-named pins not typed as Power - library pin types incomplete; No Industry Name property - BOM and procurement tools require this field [DVDD=Passive, DVDD=Passive, VREG_FB=Passive]
SISS65DN-T1-GE3	SISS65DN-T1-GE3	-	U6, U11	8	?:8	No Power pins - may use separate power symbol; Only 0 pin type used - no electrical differentiation; 100% of pins are Unknown type; No Industry Name property - BOM and procurement tools require this field
TPS56A37RPAR	TPS56A37RPAR	-	U5	13	Pwr:6 I:1 OC:1 ?:5	Pin 8 (VIN) at same location as pin 13 (VIN); Pin 8 (VIN) at same location as pin 11 (VIN); Pin 8 (VIN) at same location as pin 12 (VIN); Pin 13 (VIN) at same location as pin 11 (VIN); Pin 13 (VIN) at same location as pin 12 (VIN); Pin 11 (VIN) at same location as pin 12 (VIN); 38% of pins are Unknown type; Power-named pins not typed as Power - library pin types incomplete; No Industry Name property - BOM and procurement tools require this field [SW=Unknown]

15.2.1 Validation Heuristics

All pins same type: Generic library with no electrical rules

High % passive pins on IC: Incomplete type information

No power pins: May indicate separate power symbol

Low type diversity: Very underspecified library model

Power-named pins not typed as Power: Library pin types incomplete

15.3 Shielded Connector Model Quality

Shielded connectors with missing pin names

All shielded connectors have proper pin names for EMC analysis.

15.4 Footprints and Other Models

Components with model data

Component Model Assignments
RefDes	Industry Name	Pins	Model Type	Model
IC1	988-AT25SF128A-SHB-T	8	Footprint	Snapeda:IC8_AT25SF128A-SHB-T_ADO-L
IC2	713-114993390	12	Footprint	Samacsys:114993390
IC3	ADXL375BCCZ-RL	14	Footprint	Snapeda:LGA_CC-14-1_ADI-L
J1	JST	3	Footprint	Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical_SMD_Pin1Right
J8	USB_C_Receptacle_USB2.0_16P	17	Footprint	Connector_USB:USB_C_Receptacle_GCT_USB4105-xx-A_16P_TopMnt_Horizontal
J10	Micro_SD_Card	9	Footprint	Connector_Card:microSD_HC_Molex_47219-2001
J18	servo 1	3	Footprint	Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical
J19	servo 2	3	Footprint	Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical
J20	servo 3	3	Footprint	Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical
J21	servo 4	3	Footprint	Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical
J22	SMA-J-P-H-ST-EM1	5	Footprint	Snapeda:SAMTEC_SMA-J-P-H-ST-EM1
J23	SMA-J-P-H-ST-EM1	5	Footprint	Snapeda:SAMTEC_SMA-J-P-H-ST-EM1
LED1	COM-16347	4	Footprint	Snapeda:COM-16347_SPK-L
LED2	COM-16347	4	Footprint	Snapeda:COM-16347_SPK-L
LED3	COM-16347	4	Footprint	Snapeda:COM-16347_SPK-L
LED4	COM-16347	4	Footprint	Snapeda:COM-16347_SPK-L
Q4	SIA440DJ-T1-GE3	8	Footprint	Samacsys:SIA440DJT1GE3
Q5	SIA440DJ-T1-GE3	8	Footprint	Samacsys:SIA440DJT1GE3
Q6	SIA440DJ-T1-GE3	8	Footprint	Samacsys:SIA440DJT1GE3
Q7	SIA440DJ-T1-GE3	8	Footprint	Samacsys:SIA440DJT1GE3
S1	PTS647SM38SMTR2_LFS	4	Footprint	Samacsys:PTS647SM38SMTR2LFS
S2	PTS647SM38SMTR2_LFS	4	Footprint	Samacsys:PTS647SM38SMTR2LFS
S3	JS202011SCQN	6	Footprint	Samacsys:JS202011SCQN
U1	RP2350B	81	Footprint	Package_DFN_QFN:QFN-80-1EP_10x10mm_P0.4mm_EP3.4x3.4mm_ThermalVias
U4	AZ1117CH-3.3TRG1	4	Footprint	Snapeda:SOT-223_DIO-L
U5	TPS56A37RPAR	13	Footprint	Samacsys:TPS56A37RPAR
U6	SISS65DN-T1-GE3	8	Footprint	Snapeda:POWERPAK-1212-8S_VIS
U7	BTM9011EP	15	Footprint	Samacsys:SOP65P600X115-15N
			(IPC-7351B)	Small Outline Package, 65 pins, 6.00mm pitch
U8	BMP581	10	Footprint	Snapeda:QFN10_BMP581_BOS-L
U9	v1.17	28	Footprint	Snapeda:IC_BNO086
U10	C1	18	Footprint	Snapeda:XCVR_MAX-M10S-00B
U11	SISS65DN-T1-GE3	8	Footprint	Snapeda:POWERPAK-1212-8S_VIS
Y1	ABM8-272-T3	4	Footprint	Snapeda:XTAL_ABM8-272-T3

15.5 IC Pin Electrical Properties

Unique IC models	11
Total IC instances	12

IC Library Models
Industry Name	Library Name	RefDes	Notes
713-114993390	114993390	IC2
ADXL375BCCZ-RL	ADXL375BCCZ-RL	IC3
988-AT25SF128A-SHB-T	AT25SF128A-SHB-T	IC1
AZ1117CH-3.3TRG1	AZ1117CH-3.3TRG1	U4
BMP581	BMP581	U8
v1.17	BNO086	U9
BTM9011EP	BTM9011EP	U7
C1	MAX-M10S-00B	U10
RP2350B	RP2350B	U1
SISS65DN-T1-GE3	SISS65DN-T1-GE3	U6, U11
TPS56A37RPAR	TPS56A37RPAR	U5

15.5.1 114993390 (713-114993390)

Pin	Pin Name	Electrical
1	RF_SW_	Passive
2	MISO	Passive
3	MOSI	Passive
4	SCK	Passive
5	NRST	Passive
6	NSS	Passive
7	GND_1	Passive
8	VCC	Passive
9	ANT	Passive
10	GND_2	Passive
11	BUSY	Passive
12	DIO1	Passive

15.5.2 ADXL375BCCZ-RL (ADXL375BCCZ-RL)

Pin	Pin Name	Electrical
1	VDD_I/O	Passive
2	GND_1	Passive
3	RESERVED_1	Passive
4	GND_2	Passive
5	GND_3	Passive
6	VS	Passive
7	CS	Passive
8	INT1	Passive
9	INT2	Passive
10	NC	Unknown
11	RESERVED_2	Passive
12	SDO/ALT_ADDRESS	Passive
13	SDA/SDI/SDIO	Passive
14	SCL/SCLK	Passive

15.5.3 AT25SF128A-SHB-T (988-AT25SF128A-SHB-T)

Pin	Pin Name	Electrical
1	CS	Passive
2	SO_(I/O1)	Passive
3	WP_(I/O2)	Passive
4	GND	Passive
5	SI_(I/O0)	Passive
6	SCK	Passive
7	HOLD_(I/O3)	Passive
8	VCC	Passive

15.5.4 AZ1117CH-3.3TRG1 (AZ1117CH-3.3TRG1)

Pin	Pin Name	Electrical
1	ADJ/GND	Bidirectional
2	OUTPUT	Output
3	INPUT	Input
4	EPAD	Unknown

15.5.5 BMP581 (BMP581)

Pin	Pin Name	Electrical
1	VDDIO	Power In
2	SCK	Unknown
3	VSS	Power Out
4	SDI	Unknown
5	SDO	Unknown
6	CSB	Unknown
7	INT	Input
8	VSS	Power Out
9	VSS	Power Out
10	VDD	Power In

15.5.6 BNO086 (v1.17)

Pin	Pin Name	Electrical
1	RESV_NC	Unknown
2	GND	Power In
3	VDD	Power In
4	BOOT	Input
5	PS1	Input
6	PS0/WAKE	Input
7	RESV_NC	Unknown
8	RESV_NC	Unknown
9	CAP	Passive
10	CLKSEL0	Input
11	RST	Input
12	RESV_NC	Unknown
13	RESV_NC	Unknown
14	H_INT	Output
15	ENV_SCL	Bidirectional
16	ENV_SDA	Bidirectional
17	SA0/H_MOSI	Input
18	H_CS	Input
19	H_SCL/SCK/RX	Bidirectional
20	H_SDA/H_MISO/TX	Bidirectional
21	RESV_NC	Unknown
22	RESV_NC	Unknown
23	RESV_NC	Unknown
24	RESV_NC	Unknown
25	GNDIO	Power In
26	XOUT32/CLKSEL1	Output
27	XIN32	Input
28	VDDIO	Power In

15.5.7 BTM9011EP (BTM9011EP)

Pin	Pin Name	Electrical
1	OUTA1	Output
2	SDI	Open Collector
3	GND@3	Power In
4	GND@2	Power In
5	GND@1	Power In
6	SCLK	Input
7	OUTB1	Output
8	OUTB2	Output
9	SDO	Output
10	CS	Input
11	VS@2	Power In
12	VS@1	Power In
13	IS	Passive
14	OUTA2	Output
15	EDP	Power In

15.5.8 MAX-M10S-00B (C1)

Pin	Pin Name	Electrical
1	GND	Power In
2	TXD	Output
3	RXD	Input
4	TIMEPULSE	Output
5	EXTINT	Input
6	V_BCKP	Power In
7	V_IO	Power In
8	VCC	Power In
9	RESET	Input
10	GND__1	Power In
11	RF_IN	Input
12	GND__2	Power In
13	LNA_EN	Output
14	VCC_RF	Power In
15	VIO_SEL	Input
16	SDA	Bidirectional
17	SCL	Input
18	SAFEBOOT	Input

15.5.9 RP2350B (RP2350B)

Pin	Pin Name	Electrical
1	GPIO4	Bidirectional
2	GPIO5	Bidirectional
3	GPIO6	Bidirectional
4	GPIO7	Bidirectional
5	IOVDD	Power In
6	GPIO8	Bidirectional
7	GPIO9	Bidirectional
8	GPIO10	Bidirectional
9	GPIO11	Bidirectional
10	DVDD	Power In
11	GPIO12	Bidirectional
12	GPIO13	Bidirectional
13	GPIO14	Bidirectional
14	GPIO15	Bidirectional
15	IOVDD	Passive
16	GPIO16	Bidirectional
17	GPIO17	Bidirectional
18	GPIO18	Bidirectional
19	GPIO19	Bidirectional
20	GPIO20	Bidirectional
21	GPIO21	Bidirectional
22	GPIO22	Bidirectional
23	GPIO23	Bidirectional
24	IOVDD	Passive
25	GPIO24	Bidirectional
26	GPIO25	Bidirectional
27	GPIO26	Bidirectional
28	GPIO27	Bidirectional
29	IOVDD	Passive
30	XIN	Input
31	XOUT	Output
32	DVDD	Passive
33	SWCLK	Input
34	SWDIO	Bidirectional
35	RUN	Input
36	GPIO28	Bidirectional
37	GPIO29	Bidirectional
38	GPIO30	Bidirectional
39	GPIO31	Bidirectional
40	GPIO32	Bidirectional
41	IOVDD	Passive
42	GPIO33	Bidirectional
43	GPIO34	Bidirectional
44	GPIO35	Bidirectional
45	GPIO36	Bidirectional
46	GPIO37	Bidirectional
47	GPIO38	Bidirectional
48	GPIO39	Bidirectional
49	GPIO40/ADC0	Bidirectional
50	IOVDD	Passive
51	DVDD	Passive
52	GPIO41/ADC1	Bidirectional
53	GPIO42/ADC2	Bidirectional
54	GPIO43/ADC3	Bidirectional
55	GPIO44/ADC4	Bidirectional
56	GPIO45/ADC5	Bidirectional
57	GPIO46/ADC6	Bidirectional
58	GPIO47/ADC7	Bidirectional
59	ADC_AVDD	Power In
60	IOVDD	Passive
61	VREG_AVDD	Power In
62	VREG_PGND	Power In
63	VREG_LX	Power Out
64	VREG_VIN	Power In
65	VREG_FB	Passive
66	USB_DN	Bidirectional
67	USB_DP	Bidirectional
68	USB_OTP_VDD	Power In
69	QSPI_IOVDD	Power In
70	QSPI_SD3	Bidirectional
71	QSPI_SCLK	Output
72	QSPI_SD0	Bidirectional
73	QSPI_SD2	Bidirectional
74	QSPI_SD1	Bidirectional
75	QSPI_SS	Output
76	IOVDD	Passive
77	GPIO0	Bidirectional
78	GPIO1	Bidirectional
79	GPIO2	Bidirectional
80	GPIO3	Bidirectional
81	GND	Power In

15.5.10 SISS65DN-T1-GE3 (SISS65DN-T1-GE3)

Pin	Pin Name	Electrical
1	S	Unknown
2	S	Unknown
3	S	Unknown
4	G	Unknown
5	D	Unknown
6	D	Unknown
7	D	Unknown
8	D	Unknown

15.5.11 TPS56A37RPAR (TPS56A37RPAR)

Pin	Pin Name	Electrical
1	EN	Input
2	FB	Unknown
3	AGND	Power In
4	PG	Open Collector
5	SS	Unknown
6	SW	Unknown
7	BOOT	Unknown
8	VIN	Power In
9	PGND	Power In
10	MODE	Unknown
11	VIN	Power In
12	VIN	Power In
13	VIN	Power In