• State Not Answered
  • Replies 45 replies
  • Subscribers 95 subscribers
  • Views 11146 views
  • Users 0 members are here
Attachments (3) Download All
Nordic Case Info
  • Case ID: 299327
Options

nRF52 DK is not getting connected to programmer software.

Yogesh Sarode

I have installed nRF connect for desktop .In which I am trying to connect nRF 52 DK through programmer software. As soon as I connect the development kit via USB to type B cable to laptop, it shows J link. But it does not show nRF52DK. and programmer software shows unsupported device. How could  I resolve the issue.

Parents Reply Children
  • 0 in reply to Yogesh Sarode

    Hello Yogash, I am going to take over this case as Jared is busy with other matters.

    This is very odd. When going through the installation wizard, did you install JLink as well?

    And what drive did you install everything to?

    Did you choose the right version of windows when downloading the installer? Could you doublecheck that you are in fact using a 32 bit version?

    Regards,

    Elfving

  • 0 in reply to Elfving

    Hello Elfving,

    Jlink driver is properly installed.and version also rightly choosed.

    Now one thing I observed that If I connect tag connect connector to DEVkit and SWITCH it ON ,programmer device list shows Jlink.

    And if I remove tag connect connector from DEVkit and SWITCHED it ON,Programmer device list shows nRF52DK.

    And then if I connect the tag connect connector and try to erase or write the hex file then the below error occurs.

  • 0 in reply to Yogesh Sarode
    Yogesh Sarode said:

    Now one thing I observed that If I connect tag connect connector to DEVkit and SWITCH it ON ,programmer device list shows Jlink.

    What did you connect the DK to, using the tag connector?

    Nice that you've gotten the Programmer app to respond a bit more, but I think we would need the command line tools to work as well to really fix all of the issues here. Could you send me the log file from the Programmer app though?

    Have you tried flashing/building anything using the VSC

    Elfving said:

    And what drive did you install everything to?

    And could you answer this?

    Regards,

    Elfving

  • 0 in reply to Elfving

    We are connecting DK to Minew chip using tag connector.

    Log file from programmer is attached.

    We have not tried anything flashing/building using VSC.

    We have installed everything on C drive.

  • 0 in reply to Yogesh Sarode

    I see. Is your end goal here to program the Minew chip using the tag connector?

    Yogesh Sarode said:
    And then if I connect the tag connect connector and try to erase or write the hex file then the below error occurs.

    What about if you keep the DK turned on, but disconnect the tag connector? What do you see in the Programmer then?

    And could you show me your environment variables, and check if you have a system variable path to "C:\Program Files\Nordic Semiconductor\nrf-command-line-tools\bin\"?

    Regards,

    Elfving

Related
Terms of service