There are no peripheral descriptions available, assign a device to the project.

[yifan hao]

Hi guys,

I'm following the tutorials in devzone.nordicsemi.com/.../

I'm in the final step to show the GPIO in peripheral views, but there is no modules in the view. Under the panel, it says " There are no peripheral descriptions available, assign a device to the project."

So I came to the conclusion that the device is not setup correctly. But when I open the properties to set the device, I don't know how to set it. The Device core is a short dash instead of the proper device name, and after the device selection, it says "not yet used during build!"

Does anyone know how to solve the problem? Thanks in advance!

[Vidar Berg]

Have you tried to select nrf51422_xxAC from the list and clicked 'Apply'?

[yifan hao]

Yes. But it didn't work.

[Vidar Berg]

Hi,

The location of the folder where the device family pack is saved is configured in preferences:

Please take a backup of the one you have, and replace it with the one attached to see if it solves the problem. Note that you need to restart Eclipse for the change to take effect.

Attached:

Packages.zip

[yifan hao]

Thanks. I'll try this tonight and give you some feedback.

[Manhull1989]

Hi, as I can't not fetch nrf family packs in eclipse, I downloaded the one you attached above, and placed it in to eclipse packages floder, but still can't see this pack in eclipse, what's wrong? I am sure that floder is correct