https://devzone.nordicsemi.com/f/nordic-q-a/52346/nrf52840dk-cannot-sniff-self-defined-csaHi All I am recently working on CSAs (Channel Selection Algorithms) in BLE on nRF52840DK, and I am using Zephyr to develop them. I have 3 nRF52840DK, one as sniffer, the other two as central and peripheral. My sniffer would be able to follow the connectionen-USTelligent Community 13Fri, 20 Sep 2019 08:18:04 GMThttps://devzone.nordicsemi.com/thread/210859?ContentTypeID=1Fri, 20 Sep 2019 08:18:04 GMT137ad170-7792-4731-bb38-c0d22fbe4515:53600bd5-38a0-458c-ac33-7273c58ce2eaAmanda Hsieh<p>Hi,&nbsp;</p> <p></p> <p>I am sorry that we do not have released information about that.&nbsp;</p> <p></p> <p>-Amanda H.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/210716?ContentTypeID=1Thu, 19 Sep 2019 12:58:51 GMT137ad170-7792-4731-bb38-c0d22fbe4515:33a2b320-bf3e-46c1-9900-f6cfb2d1b2afBOZHENG<p>Hi Amanda</p> <p>Thanks for your reply! If nRF52840DK sniffer does not support custom CSA, do you have any suggestion for me, if sniffing is a must in my test? Like other sniffers/devices? Test softwares?</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/210713?ContentTypeID=1Thu, 19 Sep 2019 12:54:17 GMT137ad170-7792-4731-bb38-c0d22fbe4515:d6f8df4f-e6a0-40fe-90fd-c7419fae019bAmanda Hsieh<p>Hi,&nbsp;</p> <p></p> <p>Unfortunately, the sniffer does not support custom CSA.</p> <p></p> <p>-Amanda H.</p><div style="clear:both;"></div>