Identify Bonded Devices through Advertisement

[danbujak]

Is it possible to identify a device as a previously bonded peer based on the advertisement package and before establishing a connection?

I would like to be able to bond to devices when booted into a 'bonding mode' and then automatically connect to these previously bonded devices only when booting into 'normal mode'.

[Susheel Nuguru]

you can add the previously bonded devices in the whitelist (based on IRK if its IOS device) of the central device. This way the device can be configured to send a connect request when any advertisement packet with the device address in the whitelist is detected.

Search tis forum for whitelisting and you will find tons of information regarding it.

[danbujak]

I am using the Nordic motherboard for now, but ultimately it will be an Android device. I am able to bond with a device, and store that bonding information (based on multilink example), but I can't figure out how to add the IRK of a bonded device to the whitelist for future connections.

I think I might be misunderstanding how whitelisting works. Is the whitelist implemented on the central or peripheral? I was under the impression that the central would add a peripheral to its whitelist after bonding and then the devices would be able to connect when the central is doing selective scanning. However all the examples I see seem to implement the whitelist on the peripheral side.