Hello,
I’m following the standard instructions for flashing the keyboard and I select the right port, hold the prog key but get this error:
Arduino: 1.8.5 (Mac OS X), Board: “Keyboardio Model 01”
Build options changed, rebuilding all
Archiving built core (caching) in: /var/folders/px/g08dnmzs0fjb3kzzdlyk2pfh0000gn/T/arduino_cache_573405/core/core_keyboardio_avr_model01_6907a5c3cb29daa309377897623470bc.a
Sketch uses 18888 bytes (65%) of program storage space. Maximum is 28672 bytes.
Global variables use 1932 bytes (75%) of dynamic memory, leaving 628 bytes for local variables. Maximum is 2560 bytes.
Low memory available, stability problems may occur.
Couldn’t find a Board on the selected port. Check that you have the correct port selected. If it is correct, try pressing the board’s reset button after initiating the upload.
After this the port is gone from the menu and I have to unplug the keyboard to get it to work again.
Any hints?