I think we need a bit more info @Aleksandrs. Can you upload firmware or does even that give you errors?
@CrashingDutchman started
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
I think we need a bit more info @Aleksandrs. Can you upload firmware or does even that give you errors?