How to add PA in direct_test_mode demo

[justsoso]

Hi Nordic QA,
How to add PA in direct_test_mode demo.

I use nrf52832,Need to add Pa control program to complete DTM.

[Kenneth]

There are examples both in nRF5 SDK and nRF Connect SDK on how to do this.

E.g. nRF5 SDK:

https://infocenter.nordicsemi.com/topic/sdk_nrf5_v17.1.0/ble_sdk_app_dtm_serial.html 

However it's only one of the example project that have setup all the defines and include files required to use for instance nRF21540 PA:
\nRF5_SDK_17.1.0_ddde560\examples\dtm\direct_test_mode\pca10112

This project is using the nRF52840, so you need to update the project to use the nRF52832 instead (in other words combine it with the \nRF5_SDK_17.1.0_ddde560\examples\dtm\direct_test_mode\pca10040).

E.g. nRF Connect SDK:

https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrf/samples/bluetooth/direct_test_mode/README.html#nrf21540-front-end-module 

Best regardfs,
Kenneth