Hello,
I was trying to compile a BLE proximity project with Keil nRF52 SDK, but got error such as struct "" has no field. I can command out all these error and compile it. BLE seems to work fine. But I feel just not right to do it in this way. Does any one have the same experience? Any better solutions?
I believe you get these errors because you are using an Device Family Pack that is incompatible with the SDK.
The Device Family Pack that can be downloaded together with the SDK is 8.0.3. As you can see here. Install it in the Pack Installer by clicking File->Import...
It can be a bit troublesome to downgrade this from 8.0.5 or 8.1.0 which I guess you are using, but this should work:
The Select Software Packs should look like this:
And the Run-Time Environment should look like this:
You also need to delete the _build and the RTE folders in the project folder. If you compile now, you shouldn't get any errors.
