Bricked nFR9151-DK board

RE: Bricked nFR9151-DK board

Oleg-AgamControl — Mon, 15 Sep 2025 10:30:18 GMT

The only working solution (found with ChatGPT) was to use the "nrfjprog -f NRF91 --recover" command. After that, the board returned to a functional state

RE: Bricked nFR9151-DK board

dejans — Mon, 15 Sep 2025 10:26:10 GMT

Hi,

Can you share your log with Verbose Logging on?
Verbose logging can be enabled in Programmer app after selecting About tab.

Best regards,
Dejan

RE: Bricked nFR9151-DK board

Oleg-AgamControl — Fri, 12 Sep 2025 16:28:42 GMT

"nrfutil device recover" fail with the error

⠒ Recover 1051285002        
⠒ Recover 1051285002
⠓ Recover 1051285002
x Failed to recover 1051285002, Timed out waiting for response from worker.
x Failed to recover 1051285002, Timed out waiting for response from worker.
Recover 1051285002  
Error: One or more recover tasks failed:
* 1051285002: Timed out waiting for response from worker. (Generic)

RE: Bricked nFR9151-DK board

dejans — Fri, 12 Sep 2025 07:52:25 GMT

Hi,

You could try to recover your device using

nrfutil device recover

Best regards,
Dejan

RE: Bricked nFR9151-DK board

Oleg-AgamControl — Thu, 11 Sep 2025 12:57:37 GMT

On "nrfConnect for Desktop" > "Programmer (v4.6.2)" select device and press "Erase all" button - These are the steps after which the board stopped functioning

First log - when after "Erase all" I try to use "Quick Start" from "nrfConnect for Desktop"
Second log - when after "Erase all" I try to do "Reset" tor "Read" with "nrfConnect for Desktop" > "Programmer (v4.6.2)"

RE: Bricked nFR9151-DK board

dejans — Thu, 11 Sep 2025 08:10:27 GMT

Hi,

Can you show all steps you made when accidently erasing all data using Programmer application?

Which commands gave 2 shown output logs?

Best regards,
Dejan

RE: Bricked nFR9151-DK board

Oleg-AgamControl — Wed, 10 Sep 2025 10:51:23 GMT

Another LOG file

devzone.nordicsemi.com/.../2025_2D00_09_2D00_10T10_5F00_48_5F00_53.644Z_2D00_log_5F00_EE.txt