RE: Connecting with bonded peer

user114812 — Mon, 06 Jun 2022 07:57:16 GMT

Thanks! Just FYI, I checked it and you don't have to call pm_conn_secure. It will be done automatically after connecting with bonded peer

RE: Connecting with bonded peer

user26071 — Fri, 03 Jun 2022 10:37:07 GMT

Hello,

The PM_EVT_BONDED_PEER_CONNECTED just means that a device that the peer manager is familiar with has connected. The connection is not encrypted at this point. If you wait until you get the event:

PM_EVT_CONN_SEC_SUCCEEDED. This means that the connection is encrypted and secure.

Actually, I am not 100% sure whether they will secure the connection automatically when they are already bonded. See if you get the PM_EVT_CONN_SEC_SUCCEEDED event (the one in pm_handler_pm_evt_log() in peer_manager_handler.c will print it in the log).

If you don't see it, just add pm_conn_secure() in the BLE_GAP_EVT_CONNECTED event on one of the devices.

Best regards,

Edvin