Hi, I received my watchX today and assembled it. I was excited to upload a watchface and after setting up the libraries I tried my first upload. That failed with this error:
avrdude: Expected signature for ATmega32U4 is 1E 95 87 Double check chip, or use -F to override this check.
I then tried the reset button trick mentioned in the forum, I think something was uploaded, at least I got some other errors:
***failed; ***failed; ***failed; ***failed; ***failed; ***failed; avrdude: Error: butterfly programmer uses avr_write_page() but does not provide a cmd() method. *** page 123 (addresses 0x6bfc - 0x6c7b) failed to write
and now the watch does not show anything on the screen anymore. When I connect it via usb, it’s not recognized, so I can’t choose a port.
What can I do to debug this?