Error: Invalid value for ‘-b’ / ‘–board’: sam4e_xplained_pro. Please search for board ID using platformio boards command
➜ sam4e-test platformio project init --board samd21_xpro
So you can create the project with whatever board (e.g. Arduino Uno), then create a boards/ in the project folder and put the sam4e_xpro.json from the PR into it and say