This post is older than 2 years and might not be relevant anymore
More Info: Consider searching for newer posts

how to set a fixed frequency to NRF51822

I want to test the Bluetooth signal performance of NRF51822 with frequency spectrograph,but Idon't know how to set a fixed frequency to NRF51822,I need your help

thank you

Top Replies

Jui-Chou (Rick) Chung over 9 years ago +2

The Direct Test Mode (DTM) can help you tes the RF signal performance. The reference information can be found in here and here . If you are using nRF5 SDK 11, you can check the example project under…