Cannot program our nRF9151-SMA-DK, we have other boards and work normaly. This is the programmer log:
Cannot program our nRF9151-SMA-DK, we have other boards and work normaly. This is the programmer log:
Hi,
Can you please check this jumper is still on?

If it is on, can you try to use nrfutil to send the command "nrfutil device recover" while the board is connected.
Also when you connect the board, do you see it on getting mounted to your computer as "JLINK"?
Are you on Windows, Linux or Mac ?
Best regards,
Simon D-M
Hello there,
Jumper is on.
I've tried cvia NrfConnect on visual studio the recover option and the nrfutil and bot failed to recover the board.
JLIKN does appear.
Currently on Windows 11.
Memory protection is disabled and memory erase fails as well.

Best regards and thanks for the help Simon.
Hello there,
Jumper is on.
I've tried cvia NrfConnect on visual studio the recover option and the nrfutil and bot failed to recover the board.
JLIKN does appear.
Currently on Windows 11.
Memory protection is disabled and memory erase fails as well.

Best regards and thanks for the help Simon.
Hi,
Can you please send a high resolution picture of the board to see if there is a visual issue on the board?
And maybe, if you have a 10pin SWD wire, can you try to use the debugger from another nRF9151 SMA DK on the faulty board and vice versa. It will show if the problem is on the debugger side or on the nRF9151 side.
To do it, you can connect the cable to "DEBUG OUT" (top left of the board) of the board you want to use the debugger from. And connect to "DEBUG IN" (middle right of the board) of the board you want to use the nRF9151.

red - 10 pin SWD wire
green - debugger / nRF9151 connection that will happen.
Best regards,
Simon D-M