AnsweredAssumed Answered

BLE scanning on one channel only

Question asked by on Feb 5, 2019
Latest reply on Apr 12, 2019 by



Is it possible to limit BLE scanning (Gap_StartScanning) to one specific advertisement channel?

Is the channel scanning order fixed? (Ch37,38,39)


Or is it possible to cancel and restart scanning after scanning is done on first (Ch37) channel, is there a callback for it?


I don't want to transmit on all 3 channels on TX side to save battery, also on the RX side I don't want to waste time listening on not used channels.


None of the Gap_StartScanning parameters allow this.


 "BLE Host stack QN9080DK MCUXpresso SDK 2.2.0"