nRF51 DK and dongle

[Elena]

Hi

Maybe I'm getting stupid, but I'm having problems to program my new nRF51 DK kit. I was working last year with the previous version with no problems, but with this new version I'm not able event to program the dongle.

The problems I'm experiencing is that when I connect the USB dongle to the computer, it is recognized as a JLINK drive. I've connected it also in bootloader mode with no problems. But when I open nRFgo Studio, the board is not recognized, so I'm unable to program it. The same problem in Master Control Panel.

What should I do to detect the USB dongle in nRFgo Studio? What I'm missing? I've read all documentation I've found about this point but no success.

Beside the USB dongle, I've the same problems for the big card.

Thanks in advance. Any help will be apprecciated.

Regards,

Elena

[Petter Myhre]

Could you try to install the latest nRF51-Tools and see if that helps?

[MartinBL]

Hi!

Try to update the J-Link firmware. You can do this simply by drag-and-drop this .bin file onto your JLINK drive in bootloader mode and restart the dongle. Also make sure you have the latest J-Link USB drivers (currently V4.98e).

[Elena]

Thanks. That's correct. Looks like I needed to upgrade my Segger drivers and the nRF tools. Although in the documentation is written that nRF51 DK should work with nRFGo 1.17, that's not correct.

Thanks you for your help and sorry my silly question.

Elena

[Petter Myhre]

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