https://devzone.nordicsemi.com/f/nordic-q-a/60997/ant-stack-and-crc-of-sent-dataHello, My questions is about ANT and CRC : Does ANT stack already use a CRC that checks if a data has been received correctly? Or do I need to create my own when sending data with sd_ant_broadcast_message_tx function ? Thanks for the answer, en-USTelligent Community 13Mon, 04 May 2020 14:18:43 GMThttps://devzone.nordicsemi.com/thread/247926?ContentTypeID=1Mon, 04 May 2020 14:18:43 GMT137ad170-7792-4731-bb38-c0d22fbe4515:8a483f61-7301-48d0-8ebd-d159a1db91aadavid92<p>Thank you for the response.</p> <p>David</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/247913?ContentTypeID=1Mon, 04 May 2020 14:03:50 GMT137ad170-7792-4731-bb38-c0d22fbe4515:acacca4b-36be-4342-b9f1-47bac876233eKenneth<p>All packets are&nbsp;sent and received using 16-bit CRC. Only packets that pass CRC check is forwarded to the application.</p> <p>Best regards,<br />Kenneth</p><div style="clear:both;"></div>