Enable pin reset on the device with serial number <serial_number>:
nrfutil device pinreset-enable --serial-number <serial_number>
Tip
- Run
nrfutil device listto find the serial number of the target device. - Run
device resetwith--reset-kind RESET_PINto trigger a pin reset after pin reset is enabled. - Run
device recoveranddevice eraseto recover or erase UICR.