Stompy PCB Designs

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This document describes the PCBs that we use in Stompy

Head

  • Audio
  • Video
  • Multiplexer
  • GMSL transmission
    • MAX96701 serializer
    • MAX96700 deserializer
    • MAX9295D dual 4-Lane MIPI CSI-2 to GMSL[1]

Body

Raspberry Pi CAN Hat
  • Compute Module
  • CAN
    • MCP2515: CAN Controller, SPI compatible (2.7V~5.5V) [2]
    • ATA6561: CAN Transceiver (4.5V~5.5V)[3]
    • MCP2551: CAN Transceiver (4.5V~5.5V)[4][5]
    • TLE6250G: CAN Transceiver (4.5V~5.5V)[6]
    • TJA1051: CAN Transceiver (4.5V~5.5V)[7]
    • SN65HVD230: CAN transceiver (3V~3.6V)[8]
  • Power regulation
    • AMS 1117
  • IMU
    • BerryGPS-IMU V4
      • Gyroscope and Accelerometer: LSM6DSL, compatible with SPI and I2C
      • Magnetometer: LIS3MDL, compatible with SPI and I2C
  • Ethernet (to communicate with the head and for debugging)

References

  1. ↑ https://www.analog.com/en/products/max9295d.html
  2. ↑ https://www.lcsc.com/product-detail/CAN_MICROCHIP_MCP2515-I-SO_MCP2515-I-SO_C12368.html
  3. ↑ https://www.lcsc.com/product-detail/CAN-ICs_Microchip-Tech-ATA6561-GAQW-N_C616016.html
  4. ↑ https://www.seeedstudio.com/I2C-CAN-Bus-Module-p-5054.html
  5. ↑ https://www.lcsc.com/product-detail/CAN-ICs_Microchip-Tech-MCP2551-I-SN_C7376.html
  6. ↑ https://www.lcsc.com/product-detail/CAN_Infineon_TLE6250G_TLE6250G_C111030.html
  7. ↑ https://www.lcsc.com/product-detail/CAN-ICs_NXP-Semicon-TJA1051TK-3-118_C124020.html
  8. ↑ https://www.lcsc.com/product-detail/CAN-ICs_Texas-Instruments-SN65HVD230QDR_C16468.html
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