After the host calls "sd_ble_gap_connect_cancel", the slave is not disconnected.

[shuhe]

Hi.I have a qusetion!Thanks!

After the host calls "sd_ble_gap_connect_cancel", the slave is not disconnected.

What causes this phenomenon?

[endnode]

Hi Shuhe,

You are probably using wrong SD GAP function. If there is connection already established you can terminate it by calling sd_ble_gap_disconnect. Note that it still doesn't guarantee that the opposite side of the link will react as you expect (e.g. if it has bug and doesn't understand LL_TERMINATE packet then it can assume that connection is ongoing, just packets are getting lost;).

Cheers Jan