nrfjprog --recover fail due to [error] [ Client] - Encountered error -102

[Jade.wang]

nrfjprog -v

nrfjprog version: 10.23.0 external

JLinkARM.dll version: 7.88j

nrfjprog.exe --recover

[error] [ Client] - Encountered error -102: Command connect_to_emu_with_snr executed for 148 milliseconds with result -102

ERROR: Unable to connect to a debugger. [error] [ Worker] - An unknown error.

ERROR: JLinkARM DLL reported an error. Try again. If error condition

ERROR: persists, run the same command again with argument --log, contact Nordic

ERROR: Semiconductor and provide the generated log.log file to them.

NOTE: For additional output, try running again with logging enabled (--log).

NOTE: Any generated log error messages will be displayed.

[Menon]

Hello,

Thanks for updating this here. I'm glad to hear that you were able to find the proper issue.

Kind Regards,

Abhijith

[Kyuubi]

Hi, 
Im using a custom board and when i choose "nrf52840 DKnrf52840" on selection board, it ran into a same problem. how can i fix it?

[Jade.wang]

I fixed this issue by replacing with one new jlink, maybe you can try it.