XIAO RP2350 not working with Adafruit CAN BFF

Products & Technology XIAO
8
  • The XIAO RP2040 (RP2350 likely a typo) does not have a built-in CAN controller.
  • The XIAO ESP32C3 does have native CAN support via the ESP32’s SJA1000-compatible CAN controller.
    When you use the Adafruit CAN BFF with RP2040, you must use an external CAN controller over SPI, like the MCP2515.