Unsupported device. The detected device could not be recognized as neither JLink device nor Nordic USB device.

[Katelyn Dimmell]

 I am trying to program an nRF9160 using a Segger Flasher Compact with J-Link version 7.60e and nrfjprog version 10.15.2 on a machine running 64-bit Windows 10. This was working for a few days but stopped working this morning although nothing changed. I have read through the forum about other people experiencing the same issue and tried all of the fixes suggested. I uninstalled and reinstalled both JLink and the nRF Command Line tools to the latest version. I have tried both the 64-bit and 32-bit versions of these with no success. 

The flasher does appear under device manager: 

Running nrfjprog --com I can see the Flasher:

Can someone please tell me why it is appearing as an unsupported device in nRF Connect for desktop and failing with the command line tools?

[SwRa]

HI Kurt,

Glad to know that everything has been resolved.

Regards,

Swathy

[Kurtws]

Thank you for the reply. 

I'm experiencing a bit of a road block right now, though, regarding battery power.

I have a nRF5340 development kit and I'm ready to test as a stand-alone. However, it won't turn on using the battery. I pulled the tab and checked the voltage of the CR2032 that came with it: 3.2V

Is there some code that needs to be injected or a trace that needs to be jumped or cut to make this work?

Thanks in advance