I never used nrf52_recover, just try it. I do it by directly writing the ERASEALL register, see https://wiki.pine64.org/wiki/Reprogramming_the_PineTime#Unlocking_the_device
then run 'reset halt' and then you can hopefully use program command
@fanoush 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 never used nrf52_recover, just try it. I do it by directly writing the ERASEALL register, see https://wiki.pine64.org/wiki/Reprogramming_the_PineTime#Unlocking_the_device
then run 'reset halt' and then you can hopefully use program command