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knurling-rs / probe-run

Run embedded programs just like native ones
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RP 2040: "ARM specific error" #427

Closed JonasFocke01 closed 11 months ago

JonasFocke01 commented 11 months ago

Hello!
Im a noob in embedded, so i could very well not be smart enough for this.
I have a rpi pico and a rpi pico debug probe. I connected UART and SWD of the probe to the pico and flashed this to the probe. It now gets recognized by probe-run --list-probes with [0]: RP2040 CMSIS-DAP (VID: cafe, PID: 4005, Serial: 6E1614307E748BE2, CmsisDap), but running probe-run --chip RP2040 results in An ARM specific error.
This is the whole error message:

Error: An ARM specific error occurred.

Caused by:
    0: An error occurred in the communication with an access port or debug port.
    1: Target device did not respond to request.

What am i missing?

BriocheBerlin commented 11 months ago

Hey, your probe might be wired up wrong, or maybe the board isn't powered. A good place to ask such questions is the rust-embedded matrix chat. Also please note that we put probe-run into maintenance mode, see https://ferrous-systems.com/blog/probe-run-deprecation/ . Of course you can still use it, but you might want to switch to probe-rs.

JonasFocke01 commented 11 months ago

Thank you for answering!