https://devzone.nordicsemi.com/f/nordic-q-a/16143/nrf52-ble-uart-and-lsm9ds1-librariesHi, I am trying to use the nRF52 to pass IMU information through BLE to a smartphone. We have a custom chip with the nRF52 and LSM9DS1 on the same board. I am able to program the board with the nRFSDK11 example for ble_peripheral_uart and it works successfullyen-USTelligent Community 13Thu, 29 Sep 2016 11:47:46 GMThttps://devzone.nordicsemi.com/thread/61579?ContentTypeID=1Thu, 29 Sep 2016 11:47:46 GMT137ad170-7792-4731-bb38-c0d22fbe4515:e3451f72-14ed-4944-908b-f0cf042f0051Ole Bauck<p>Should be pretty straight forward to add cpp files to a Keil project, see <a href="https://devzone.nordicsemi.com/question/18377/c-development-using-nrf51-sdk-on-keil/?answer=18695#post-id-18695">this</a> post.</p><div style="clear:both;"></div>