Sometimes BLE stack generate SD_BLE_AUTH_STATUS_IND twice

[Vikram]

We are using SD7 (S110). We found that sometimes BLE stack generate SD_BLE_AUTH_STATUS_IND twice. What should be the possible root cause?

[Hung Bui]

Hi Vikram,

You meant BLE_GAP_EVT_AUTH_STATUS ? This event comes when authentication procedure is completed. There is a chance that the procedure have to be done more than once, when wrong passkey is entered for example.

It could be clearer if you capture a sniffer trace.