When the Puck.js is in bootloader mode EspruinoTools cannot connect to the Puck.js to upload the firmware.
Obviously it does not find it under the name
puck.js xxxx, but it also does not work with
-d 'DfuTarg' or
-p <device address> or without a port or device option.
Uploading the firmware when the Puck.js is not in bootloader mode is also not possible (as expected)
I am running EspruinoTools under Linux Debian buster with bluez 5.50
Any help is appreciated.
I know there are other ways to upload firmware to the espruino devices. I am looking for a way to automate it without fiddeling around in a GUI tool