Following the getting nrf54h20 started guide - https://docs.nordicsemi.com/bundle/ncs-latest/page/nrf/app_dev/device_guides/working_with_nrf/nrf54h/ug_nrf54h20_gs.html#ug-nrf54h20-gs
I got stuck after the UICR flashing step - it seems there a readback protection. I've tried to erase the UICR but with no success. How do I continue?
~/dev/nrf54h20 » nrfutil device recover
Failed to recover 1050855131, [jlink] RECOVER_FAILED
Error: One or more recover tasks failed:
* 1050855131: [jlink] RECOVER_FAILED, code: Nrfjlink
~/dev/nrf54h20 » nrfutil device erase --all
Failed to erase 1050855131, [jlink] The operation is unavailable due to readback protection
Error: One or more erase tasks failed:
* 1050855131: [jlink] The operation is unavailable due to readback protection, code: NotAvailableBecauseProtection
The operation was unavailable for some of the devices because they had readback protection enabled. These devices might be possible to unlock using the `recover` subcommand. See `nrfutil device recover --help` for more information.
nrfutil Version: 7.13.0 (8289424 2024-07-01)
Installed nrfutil tools:
* completion 1.5.0
* device 2.4.6 Work with Nordic Semiconductor devices
* nrf5sdk-tools 1.1.0 nRF5 SDK tools that were available in nRF Util 6
* toolchain-manager 0.15.0 Manage and use toolchains for nRF Connect SDK
Found 4 installed command(s)
