How to Recover RAK11720 Module on Faulty Custom Firmware and Not Responding to AT Commands

This guide shows how to recover #RAK11720 in cases where it stops responding to any commands and totally stop working. There are situations where the custom firmware uploaded can go into an uncertain state and needs to be recovered via UART0 pin. After the recovery procedure, new firmware can be uploaded and the unit is working fresh again.
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[@mark.birss_1]

you have not posted the boot script for j-link recovery ?

[@peterlaidlaw8655]

Thanks for this .. Where did you put the guide that you spoke about in the last seconds of your video?

[@wilgaced]

Don't work in 2 different RAK11720 Boards