I had to store my Model 01 (almost three years old) for a while. I used its travel case and kept it on a shelf, so I’m pretty sure it didn’t suffer physical damage, however, when I could finally connect it again today, it didn’t work, i.e. although the LED key flashes blue no press is registered and neither Chrisalys nor the Arduino IDE recognizes it. I tried to flash the latest version of the firmware from the command line, but after I press Enter (holding down the Prog key) it stops with the following error:
stty: /dev/cu.usbmodemCkbio01E1: Device not configured make: *** [flash] Error 1
I can execute the built-in test mode by pressing Prog+LED+Left Fn and there’s definitely a problem: First, all the keys turn on white (should be red), I press Left Fn and they glow blue (should be green), Left Fn again and they glow green (should be blue), again and they turn red (should be white), one last time and the Left Fn key turns blue, but the rest remain red (the entire keyboard should glow like a rainbow). At this point, any key I press turns blue.
I tried different cables, but the problem remains. Is there something that I can do to get it back working?