https://devzone.nordicsemi.com/f/nordic-q-a/29326/ant-connection-eventHello I am using sdk version 14.0 and softdevice S332. I am looking at the ANT + bsc code. I have two questions when looking at this code. bsc_tx could not see an event callback function to check the connection when I saw the code. Is there a wayen-USTelligent Community 13Wed, 10 Jan 2018 14:11:44 GMThttps://devzone.nordicsemi.com/thread/116683?ContentTypeID=1Wed, 10 Jan 2018 14:11:44 GMT137ad170-7792-4731-bb38-c0d22fbe4515:9cc3ad9c-936b-4c9b-a9b5-142d0346022cPetter Myhre<p>What is that you don&#39;t understand? Have you worked with ANT before? If it is necessary to which function? sd_ant_broadcast_message_tx()? Yes, it is necessary. The firmware is implemented according to BSC profile.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/116682?ContentTypeID=1Wed, 10 Jan 2018 12:38:16 GMT137ad170-7792-4731-bb38-c0d22fbe4515:c9c25627-a248-4b61-b9c6-1b1102a6fac3hongpal<p>Could you explain it again, I do not understand the explanation of number one? As far as I understand it, the master broadcasts it using the sd_ant_broadcast_message_tx () function and confirms that the slave replies. Is this correct? If this is correct, is it necessary to call that function on the master?</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/116681?ContentTypeID=1Wed, 10 Jan 2018 12:23:04 GMT137ad170-7792-4731-bb38-c0d22fbe4515:4e979d24-0883-4f78-8613-1457ab06861aPetter Myhre<p>I&#39;m not too familiar with this example, but</p> <ol> <li> <p>It seems bsc_tx is just broadcasting with sd_ant_broadcast_message_tx(), and doesn&#39;t really care. It also seems like bsc_rx is sending packets to the master, so could that be a way of verifying the &quot;connection&quot;?</p> </li> <li> <p>Yes, this is intended.</p> </li> </ol><div style="clear:both;"></div>