paring,bonding and whitelisting

[Mark]

Hello,

Is there examples of paring,bonding and whitelisting?

The pairing and bonding mode is static password.

It is best to have examples of the central and the peripheral.

Thank you.

[Mark]

Hello,

Now I want to know how to delete the bonding information on the central and the peripheral side when

I recieve the strings "A5". At this point, they are connected.

I've tried this many times, but it's hard for me to disconnect and disable scanning and advertising before using delete_bonds().

I would really appreciate it if you could provide me with the complete code, because deleting the bonding information has been bothering me for so long.

Thank you.

[Einar Thorsrud]

Hi,

It is difficult to provide the complete code as it needs to be integrated in yoru applicatioon. However, you do not need to do many things:

1. If you only have one connection, stop that ocnnection with a call to sd_ble_gap_disconnect(). There you pass the connection handle and a disconnect reason. That would typically be BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION.
2. As a peripheral, stop advertising by calling sd_ble_gap_adv_stop() with the advertising as parameter (you got that when you configured the advertiser). As a central, stop scanning with sd_ble_gap_scan_stop(). This does not take any parameters.
3. Call pm_peers_delete() to delete the bonds.

[Mark]

Hello,

If I delete the bonding information in the central side but not in the peripheral side, I want the peripheral to 

automatically  delete the bonding informaition on the second pairing.

What can I do ?

[Einar Thorsrud]

Hi,

Then you need to allow re-pairing on the peripheral side. That is explained in this post.