https://devzone.nordicsemi.com/f/nordic-q-a/80137/how-to-use-nrf52833-dk-as-bluetooth-4-device-instead-of-bluetooth-5I would like to test some compatibility features using the nrf52833 DK as a Bluetooth 4 transmitter instead of Bluetooth 5 (which it is by default). I do not see an explicit way of doing this in any of the documentation. According to the documentationen-USTelligent Community 13Thu, 30 Sep 2021 10:57:10 GMThttps://devzone.nordicsemi.com/thread/331891?ContentTypeID=1Thu, 30 Sep 2021 10:57:10 GMT137ad170-7792-4731-bb38-c0d22fbe4515:57e9480a-1ad1-45ef-a3db-2ca8ac3bc5b4Simonr<p>Hi</p> <p>As long as you don&#39;t use any Bluetooth 5 features, the S113 SoftDevice should let the nRF52833 act as a Bluetooth 4 device, as these features are mostly optional.</p> <p>It should be sufficient to just not implement any Bluetooth 5 specific features in the advertising packet.</p> <p>Best regards,</p> <p>Simon</p><div style="clear:both;"></div>