Saturday, November 6, 2021

SPI pins in Arduino Nano RP2040 Connect

The pins used for SPI (Serial Peripheral Interface) on the Nano RP2040 Connect are the:

  • (CIPO/MISO) - D12
  • (COPI/MOSI) - D11
  • (SCK) - D13
  • (CS/SS) - Any GPIO (except for A6/A7)

ref: https://docs.arduino.cc/tutorials/nano-rp2040-connect/rp2040-01-technical-reference

Please note that SCK on D13 is conflict with the onboard LED.


To get SPI pins programmatically: 



ref: Nano RP2040 Connect pin out:

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