https://devzone.nordicsemi.com/f/nordic-q-a/7802/use-nrf51422-talk-with-nrf24l01I find &quot;led_radio_example&quot; and &quot;button_radio_example&quot; as 2.4G transceiver with nRF51822. Is there any example source code about how nRF24L01 can talk with nRF51422?en-USTelligent Community 13Wed, 24 Jun 2015 09:26:12 GMThttps://devzone.nordicsemi.com/thread/27784?ContentTypeID=1Wed, 24 Jun 2015 09:26:12 GMT137ad170-7792-4731-bb38-c0d22fbe4515:5af95ce5-a83d-4fc6-b781-3827a099e9f9Hung Bui<p>@Jamesbong: I&#39;m not aware of any example we have for the nRF24L01 to talk with the nRF51 chip. But they both have very similar radio structure.</p> <p>There are some difference in the endianess on the nRF51 and the nRF24L series. I suggest you to have a look at the radio_config.c file in radio_example project in the SDK. In that example we described how to swap the bit to make it compatible with nRF24LE1 SDK&#39;s example.</p><div style="clear:both;"></div>