Not showing up in connected devices in VS Code on windows 10

[soeta]

Hello,
I am using nRF Connect for VS Code on windows.
I'm looking for a solution to a problem I have with nRF Connect for VS Code.
I am using nRF Connect for VS Code on windows.
At first, devices were displayed in connected devices,
But from the middle of the process, the devices are not displayed anymore.
Please let me know how to fix this.
I checked the device driver.
The COM port of Jlink has been added, so the driver seems to be recognized.

board  nRF5340 Audio DK 

nRF Connect for DisktopTool V4.1.1

nRF Connect SDK V2.3.0

VS Code V1.78.2

Thank you in advance.

kazuma

[Øyvind]

Hello soeta and Danny- , 

Can you please try the following: 

1. close nRF Connect for Desktop (all instances)
2. open task manager, go to processes or details tab, find all jlinkarm_nrf_worker.exe running and stop processes
3. uninstall nRF Connect for Desktop
4. install latest build from https://www.nordicsemi.com/Products/Development-tools/nRF-Connect-for-Desktop/Download#infotabs

Let me know if that fixes the issue on you side. 

Kind regards,
Øyvind

[soeta]

Hello,
Danny and Øyvind.
I have implemented 1~4 as you contacted me.
However, the jlinkarm_nrf_worker.exe of 2 did not exist.
As a result, it was not restored.
VSCode was not recovered when I ran it from toolchain manager or started it from desktop.
As a side effect, the include specification now causes an error.
Please contact me if you have any further suggestions.
Thank you in advance.

kazuma

[Øyvind]

Can you please run nrfjprog --version in Command Prompt?

[soeta]

Hello,
The result of nrfjprog --version is as follows
   nrfjprog version: 10.19.0 external
   JLinkARM.dll version: 7.80c
Best regards.

[Øyvind]

soeta , do you have other instances of JLink installed? 

[soeta]

hello,

No other JLink instances are installed.

Best regards.

[Øyvind]

Hi, unfortunately our developers are not able to reproduce. Hence, their suggestion is to do the following:

Go through all of the dependencies and see if reinstalling (by uninstalling first, then installing again) will work.

jLink might be conflicting because of installing both 32 and 64 bit versions.

1. Close all apps instances
2. (optional) reboot PC to stop unnecessary workers
3. uninstall nRF Command Line Tools and jLink
4. uninstall nRF Connect for desktop
5. install nRF Connect for desktop with j-Link
6. check if both programmer and VSCode are able to enumerate (list) devices

If this doesn't help, my suggestion is to do same process, but with all dependencies: nRF Connect for Desktop, nRF Command Line Tools, VSCode plugins etc.