SubomiB/CircuitDesignHardware/PCB/FPGA/ASIC Design
Wiring Harness Tester is an open-source printed circuit board by SubomiB, from the SubomiB/CircuitDesign repository on GitHub. It is a 4-layer board with 64 parts on 109 nets.
It is built around the STM32F103C8T6, PCA9506BS and TPS62163DSG, with the SAM-M8Q-0, SMAJ15A and SS34 among its other parts. Its parts include 22 capacitors, 13 resistors, 5 ICs, 4 connectors and 3 diodes. It belongs with the STM32 boards of this library.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | 100n | Capacitor_SMD:C_0402_1005Metric | C11, C12, C13, C14, C18, C19, C20, C21 |
| 5 | 1u | Capacitor_SMD:C_0402_1005Metric | C1, C2, C7, C16, C17 |
| 3 | 10k | Resistor_SMD:R_0402_1005Metric | R3, R5, R6 |
| 3 | 4u7 | Capacitor_SMD:C_0603_1608Metric | C5, C10, C22 |
| 2 | 100k | Resistor_SMD:R_0402_1005Metric | R1, R2 |
| 2 | 10p | Capacitor_SMD:C_0402_1005Metric | C8, C9 |
| 2 | 120R | Inductor_SMD:L_0603_1608Metric | FB1, FB2 |
| 2 | 1k1 | Resistor_SMD:R_0402_1005Metric | R4, R7 |
| 2 | 1k6 | Resistor_SMD:R_0402_1005Metric | R10, R11 |
| 2 | SW_SPDT | Button_Switch_THT:SW_E-Switch_EG1224_SPDT_Angled | SW1, SW2 |
| 2 | T-RX | TestPoint:TestPoint_Pad_D2.0mm | TP5, TP6 |
| 1 | 10n | Capacitor_SMD:C_0402_1005Metric | C15 |
| 1 | 10u | Capacitor_SMD:C_0603_1608Metric | C3 |
| 1 | 12V Jack | Connector_BarrelJack:BarrelJack_SwitchcraftConxall_RAPC10U_Horizontal | J1 |
| 1 | 1n | Capacitor_SMD:C_0402_1005Metric | C6 |
| 1 | 22u | Capacitor_SMD:C_0805_2012Metric | C4 |
| 1 | 2k | Resistor_SMD:R_0402_1005Metric | R8 |
| 1 | 2u2 | Inductor_SMD:L_0402_1005Metric | L1 |
| 1 | 62 | Resistor_SMD:R_0402_1005Metric | R14 |
| 1 | 75 | Resistor_SMD:R_0402_1005Metric | R12 |
| 1 | 82 | Resistor_SMD:R_0402_1005Metric | R13 |
| 1 | 8MHz | Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
| 1 | CLX6F-FKC | LED_SMD:LED_RGB_PLCC-6 | D3 |
| 1 | Conn_01x40_Pin | Connector_PinHeader_2.54mm:PinHeader_1x40_P2.54mm_Vertical | J4 |
| 1 | MCP1727-3302xMF | Package_DFN_QFN:DFN-8-1EP_3x3mm_P0.65mm_EP1.55x2.4mm | U2 |
| 1 | Micro_SD_Card_Det2 | Connector_Card:microSD_HC_Hirose_DM3AT-SF-PEJM5 | J2 |
| 1 | PCA9506BS | Package_DFN_QFN:QFN-56-1EP_8x8mm_P0.5mm_EP4.3x4.3mm | U5 |
| 1 | SAM-M8Q | RF_GPS:ublox_SAM-M8Q | U4 |
| 1 | SMAJ15A | Diode_SMD:D_SMA | D1 |
| 1 | SS34 | Diode_SMD:D_SMA | D2 |
| 1 | STM32F103C8T6 | Package_QFP:LQFP-48_7x7mm_P0.5mm | U3 |
| 1 | ST_Link | Connector:Tag-Connect_TC2030-IDC-FP_2x03_P1.27mm_Vertical | J3 |
| 1 | T-12V | TestPoint:TestPoint_Pad_D2.0mm | TP2 |
| 1 | T-3V3 | TestPoint:TestPoint_Pad_D2.0mm | TP4 |
| 1 | T-5V | TestPoint:TestPoint_Pad_D2.0mm | TP3 |
| 1 | T-GND | TestPoint:TestPoint_Pad_D2.0mm | TP1 |
| 1 | T-MISO | TestPoint:TestPoint_Pad_D2.0mm | TP10 |
| 1 | T-MOSI | TestPoint:TestPoint_Pad_D2.0mm | TP11 |
| 1 | T-SCK | TestPoint:TestPoint_Pad_D2.0mm | TP9 |
| 1 | T-SCL | TestPoint:TestPoint_Pad_D2.0mm | TP7 |
| 1 | T-SDA | TestPoint:TestPoint_Pad_D2.0mm | TP8 |
| 1 | TPS62163DSG | Package_SON:WSON-8-1EP_2x2mm_P0.5mm_EP0.9x1.6mm_ThermalVias | U1 |
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64 parts, built around the STM32F103C8T6, PCA9506BS, TPS62163DSG and SAM-M8Q-0. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
From the SubomiB/CircuitDesign repository on GitHub, at the commit this page was made from: the board is Wiring Harness Tester/Wiring Harness Tester/Wiring Harness Tester.kicad_pcb and its schematic Wiring Harness Tester/Wiring Harness Tester/WHTGPIOExpansion.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask SubomiB before reusing the design.