nRF21540DK Demo application

RE: nRF21540DK Demo application

jinvers — Thu, 07 Apr 2022 17:52:52 GMT

Thank you Jared.

Best Regards,

Joel

RE: nRF21540DK Demo application

Jared — Thu, 07 Apr 2022 13:40:09 GMT

The path in the SDK is: nRF5_SDK_17.1.0_ddde560\components\drivers_ext\nrf21540\

RE: nRF21540DK Demo application

jinvers — Thu, 07 Apr 2022 12:17:26 GMT

OK. What file/files is the driver?

Regards,

Joel

RE: nRF21540DK Demo application

Jared — Thu, 07 Apr 2022 11:59:52 GMT

Hi,

The nRF21540 is not supported in nRF5SDK. There is a driver for the FEM included in the newest SDK but it does not support all the features of the device nor is it complete. It could work as a starting point for making your own driver for the FEM.

regards

Jared

RE: nRF21540DK Demo application

jinvers — Thu, 07 Apr 2022 11:40:03 GMT

Thank you Jared.

I see it's based on nRF Connect SDK and Zephyr. From older cases I have read that new devices have support over nRF Connect SDK and not over nRF5 SDK. However, I must admit that I don't have a clear idea of the present status, so I have to ask you the next: does it exist any more recent example of adding the nRF21540 device to a RF5 SDK 17.1.0 project?

Regards,

Joel

RE: nRF21540DK Demo application

Jared — Thu, 07 Apr 2022 09:26:50 GMT

Hi there,

See the radio test example and BLE NUS peripheral example. They both support the nRF21540 DK.

regards

Jared