RE: central connection error

haakonsh — Wed, 05 Jan 2022 13:35:48 GMT

That should do it. The BLE stack should free any buffer used for the connection automatically before the application receives the disconnection event. So you should be free to just delete the connection data.

RE: central connection error

viswa — Tue, 04 Jan 2022 10:20:27 GMT

I got the problem fixed.

FYI: I am working on BLE CENTRAL role.

1.I would get connection callback with err : 2, which means connection timeout occured .

2.connection create error : -22, which means there's already one existing connection with same address.

FIX:

Once you get timeout error

->Clear struct bt_conn * Variable, which you have passed to bt_conn_le_create();

This will allow to retry with same address again, otherwise you get error -22.

Thank you.

Correct me If I'm wrong, Nordic Team.

Regards

Visweswara Sarma