ble_app_hrs, dfu and bonding (sdk11)

[Stephane D'Alu]

I'm trying the ble_app_hrs (from sdk11), when compiled with DFU support, I'm not able to bond. (using nrf master control panel)

[Vidar Berg]

The device manager in SDK 11.0.0 will not allow an existing bond to be updated. From the SDK release notes:

Removed a vulnerability in Peer Manager and Device Manager that would allow malicious attackers to overwrite the bonding information of a bonded device

Could this be problem in your case? Note that you can clear the bond by holding button 2 on the DK kit pressed while doing a system reset.

[Stephane D'Alu]

Silly me, I inadvertently got the DEVICE_MANAGER_APP_CONTEXT_SIZE set to 0