21540 sdk for pca10112

[Avadacadabara]

Hi，

Q1: SDK for PCA10112:

I'm trying to evaluate 21540 DK and EK set. Where do I get sample code that compatible with PCA10112? I've checked the latest nRF5 SDK 17.1.0 and SDK 17.0.2 but only found pca10040 and pca10056 directory from sample project(ble_app_uart).

I found this site https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrf/samples/bluetooth/central_uart/README.html  for FEM sample description, so this nrf_connect_SDK is what I really need?

Q2: PCA10112 entering protection mode(needs to be recovered) after downloading softdevice:

The board can be detected by nRFgoStudio but it enters protection mode right after I download softdevice... I suppose the problem is on nRFgoStudio? 

Thanks,

Ava

[LeonWu]

Hi Ava,

In short, yes, you should move to nRF Connect SDK if you want to use our nRF21540-DB. Please refer the latest NCS version of nRF21540 driver via: https://developer.nordicsemi.com/nRF_Connect_SDK/doc/1.9.99-dev1/nrf/ug_radio_fem.html?highlight=nrf21540

For nRF21540-DB or DK, the firmware should be download via: https://www.nordicsemi.com/Products/Development-hardware/nRF21540-DB/Download?lang=en#infotabs.

There is also Chinese blog on nRF Connect SDK setup, in case you need this: https://www.cnblogs.com/iini/p/14174427.html

Thanks!

Leon

[Avadacadabara]

Hi Leon,

It's really helpful, I'm working on it.

Thanks,

Ava