Closed mcuee closed 1 year ago
Ref: https://github.com/arduino/ArduinoCore-megaavr/issues/103
Looks like there is some hurdle to compile the FW even if I want to try the latest git instead of the factory FW.
The above issue #103 has been fixed.
New binary can be downloaded here: https://github.com/arduino/ArduinoCore-megaavr/suites/7956541379/artifacts/339906755
The following PR from avrdude seems to be able to work around the firmware issue in terminal mode. Normal mode may be fixed using similar method as well.
I will close this one.
Ref: https://github.com/avrdudes/avrdude/issues/1069#issuecomment-1216763433
For my official Arduini Nano Every board, it does not work with EEPROM writing, using latest avrdude git. I also tried different binaries (including Arduino version of avrdude 6.3 and 7.0) and none of them works.
I tend to believe it is a MuxTO FW issue on the SAM D11.
Interestingly I have a Nano 4808 clone and it works better (still got the RSP_ILLEGAL_MEMORY_TYPE warning message but it works in the end).
Debug message with -vvvv.