| Module1 | ComputeModule4 | |
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| Q1 | RS1E260ATTB1 | RS1E260ATTB1 P-Channel MOSFET, 80 A, 30 V RS1E260AT, 8-Pin HSOP ROHM |
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| Q2,Q3 | QH8* | ROHM QS8J13TR Dual P-channel MOSFET, 5.5 A, 12 V QS8J13, 8-Pin TSMT |
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| Q5 | BSS138 | |
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| Q6 | BC817 | |
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| U1 | STM32L431CCUx | STMicroelectronics Arm Cortex-M4 MCU, 256KB flash, 64KB RAM, 80 MHz, 1.71-3.6V, 38 GPIO, UFQFPN48 |
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| U2,U3 | LTC4412ES6#TRMPBF | Hot Swap Controller LTC4412ES6#TRMPBF, Positive Voltage, 2.5 28 V, TSOT-23, 6-Pin |
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| U5 | TPSM53603RDA | |
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| U6 | NCV8187AMLE330TCG | LDO Voltage Regulators 1.2 A LOW IQ LOW DROPOUT VOLTAGE REGULATOR WITH POWER GOOD OUTPUT |
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| U7,U8 | M24512-DFDW6TP | EEPROM Serial-I2C 512K-bit 64K x 8 1.8V/2.5V/3.3V/5V 8-Pin TSSOP T/R |
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| U9 | TPS22810TDBVRQ1 | Automotive 18V, 2A, 79m Load Switch With Adjustable Rise Time and Adjustable Quick Output Discharge |
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| U10 | FM25V20A-DGQTR | F-RAM F-RAM Memory Serial |
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| U11 | STM32H743VITx | |
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| U15 | SL2.1A | |
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| U16,U18 | USBLC6-2SC6 | |
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| U19 | FSUSB42MUX | |
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| U21 | BMX160 | IMUs - Inertial Measurement Units 9-axis (9DOF) Absolute Orientation MEMS Sensor |
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| U22 | PCT2075TP,147 | NXP - PCT2075TP,147 - Temperature Sensor IC, Digital, +/- 2C, -55 C, 125 C, SON, 8 Pins |
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| U24 | SX1508BIULTRT | Lowest Voltage Level Shifting GPIO with LED Driver 20-Pin QFN-UT EP T/R |
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| U25 | MC74VHC1G14DTT1G | |
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| U26,U27 | 74LVC1T45Z6-7 | Translation - Voltage Levels Sgl Bit 1 Gate 5.5V 24mA 16uA 3 State |
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| U28,U29 | SN74LVC3G17DCTR | Texas Instruments SN74LVC3G17DCTR, Triple, Schmitt Trigger Buffer, Non-Inverting, 1.65 5.5 V, 8-Pin SSOP |
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| U30 | SN65HVD230 | |
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| U31 | MAX3485 | |
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| C1,C2,C11,C12,C18,C19,C43,C44 | 10u | |
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| C3-C5,C14,C16,C50,C51 | 0.1u | |
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| C9 | 47uF | |
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| C13 | 1u | |
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| C15,C17 | C_Small | |
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| C20 | 33u | |
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| C21-C23,C29,C31-C37,C42,C45,C46,C48,C49,C52 | 100n | |
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| C24 | 4n7 | |
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| C25,C28,C30 | 2u2 | |
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| C26,C27 | 20pF | |
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| C41 | 22p | |
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| C53-C56 | 100p | |
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| D1 | CM4_LED_INTERNAL | |
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| D2,D9 | UC_LED2 | |
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| D3 | CM4_LED_SX1508 | |
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| D4 | ACT_LED_CM4 | |
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| D5 | PWR_LED_CM4 | |
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| D6 | WS2812-2020 | |
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| D8 | 1N4148 | |
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| D10 | USB_LED | |
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| D11 | SK6812_SIDE | SK6812 SIDE/SK6805 SIDE is a smart LED control circuit |
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| D12 | UC_LED1 | |
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| D14 | PWR_LED | |
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| D15 | ERROR_LED | |
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| D16 | MMSZ5242BT1G | |
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| F1 | 5A Fuse | |
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| F2,F4 | 2A Fuse | |
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| F3 | 1A Fuse | |
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| H1,H2,H10 | MountingHole | Mounting Hole without connection |
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| H3-H6,H9,H11,H12 | MountingHole_Pad | Mounting Hole without connection |
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| J1 | POWER_IN | |
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| J2 | PWR_OUT | |
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| J3 | MCU_CONN | |
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| J4 | RPI_CONN | |
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| J5 | JUMPER_BLOCK | |
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| J6 | 5V_OUT | |
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| J7 | MEM2061-01-188-00-A_REVA | |
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| J8 | SWD | |
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| J9 | 5V_IN | |
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| J10 | LED-DRIVER_SWD | |
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| J11 | CM4_I2C_UB2 | |
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| J12 | POWER | |
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| J13 | CM4_I2C1 | |
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| J14 | UC_I2C_3 | |
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| J15 | CM4_GP1 | |
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| J16 | CM4_I2C_UB1 | |
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| J17 | DEBUG_CONN | |
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| J19 | UC_EXP_1 | |
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| J20 | UC_EXP_2 | |
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| J21 | UC_SPI_1 | |
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| J22 | UC_SPI_2 | |
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| J23 | UC_RS485 | |
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| J24 | UC_I2C_1 | |
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| J25 | UC_I2C_2 | |
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| J27 | UC_UART_1 | |
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| J28 | UC_UART_2 | |
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| J29 | UC_CAN | |
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| J30 | USB4105-GF-A | |
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| J31 | USB_IN | |
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| J32 | USB_EXT | |
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| J33 | Camera | |
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| J34 | LED_EXT | |
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| J35 | USER_BTN_EXT | |
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| J36 | USER_BTN_EXT_2 | |
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| J37 | ENCODER_1 | |
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| J38 | ENCODER_2 | |
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| LS1 | CMT-7525-80-SMT-TR | |
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| R1,R11,R22-R26,R42,R53,R57,R61,R69,R76-R81 | 10k | |
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| R2,R41 | 100k | |
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| R3,R12,R16,R47,R58,R62,R63,R65-R67,R70-R72,R74,R75,R82-R85 | 1k | |
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| R4 | 0 | |
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| R5,R6 | 470k | |
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| R7,R8 | DNP | |
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| R9,R10 | 4k7 | |
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| R17,R19 | R1 | |
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| R18,R20 | R2 | |
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| R27,R29,R31,R32 | 4.7k | |
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| R30,R37,R64 | 100 | |
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| R35,R36,R59,R60 | 22 | |
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| R46 | 20k | |
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| R48,R49 | 5.1k | |
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| R50 | 1M | |
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| R51,R52 | NC | |
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| R55,R56 | 309k | |
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| R68 | 180 | |
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| R86,R87 | 120 | |
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| R88,R89 | 390 (NC) | |
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| S1 | 434123025826 | TACT SWITCH 4.2X3.2MM VERTICAL T |
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| Y1 | ECS-250-20-33-TR | |
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| Y2 | ECS-120-20-33-CKM-TR | Crystals 12.000MHz 20pF 10ppm -20C +70C |
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