why it not sharing bonding information from application to bootloader in sdk12.1.0

[Raj]

Hi all, present I'm working on sdk11.0.0 now I need to move all my projects to sdk12.1.0 . And all my custom projects have dfu support. In sdk11.0.0. when I select board for dfu using "nRF Toolbox" it jumps from application to bootloader and it connects in bootloader automatically based on the bonding infromation saved from application to bootloader, but in sdk12 their no implementation for sharing bonding information from application to bootloader and it needs write 0x01 manually to control point characterstic and it jumps to bootloader and advertise as another device as "DfuTarg". Is their any special reason for not implementing sharing bonding information from appilication to bootloader from nordic side? If no how can I implement that is their any documentation for it?

--Thanks in advance

[bjorn-spockeli]

Hi Raj,

the bond sharing feature from the Legacy bootloader( SDK v11.0.0 and older) used the Device Manager to retrieve and share the bonding information.

This feature has not yet been implemented in the new Peer Manager and the new Secure Bootloader, but it will be added in a future release of the SDK.

I am afraid that we do not have any documentation on how to implement this with the new PM and the Secure Bootloader at the current moment.

Best regards

Bjørn

[Kenta Harada]

Hi Bjørn. Has Bond sharing feature in Peer Manager been implemented already ? What SDK version include ?