Arduino
Arduino 2.0: RP2040 Debugging with Linux
I thought it should be quite easy to use the new debugging functionality of Arduino 2.0 with the RP2040 using the official RP2040 debug probe in Earle Phil Hower’s core. I am using Arduino on my old Macbook running Linux: And Boy was I wrong! The first challenge was to figure out the correct wiring: The UART from the Debug Probe optinally goes to the UART and a GND pin of the RP2040. Here the Read more…