https://devzone.nordicsemi.com/f/nordic-q-a/87247/how-to-track-the-ble-throughput-with-nrf-snifferHi all, I have set up an nrf52840 as the sniffer to sniff the connections between my custom board and central phone. My goal is to figure out the bottle neck of the ble throughput using the sniffer as suggestion in link . My question is: how canen-USTelligent Community 13Mon, 25 Apr 2022 07:48:50 GMThttps://devzone.nordicsemi.com/thread/364618?ContentTypeID=1Mon, 25 Apr 2022 07:48:50 GMT137ad170-7792-4731-bb38-c0d22fbe4515:ae7170eb-aa17-43bd-9fc9-32562ca3680bHung Bui<p>Hi RJ Fang,&nbsp;<br />I would suggest to have a look at my blog here:&nbsp;<a href="https://devzone.nordicsemi.com/guides/nrf-connect-sdk-guides/b/software/posts/building-a-bluetooth-application-on-nrf-connect-sdk-part-3-optimizing-the-connection">https://devzone.nordicsemi.com/guides/nrf-connect-sdk-guides/b/software/posts/building-a-bluetooth-application-on-nrf-connect-sdk-part-3-optimizing-the-connection</a></p> <p>In the blog I explained how you can achieve high throughput and how you can verify it with the sniffer. An example was also provided.&nbsp;</p><div style="clear:both;"></div>