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Enabling authentication before connecting to DFU service from nRF master control panel/toolbox app?

Rifat Mahmud

On the dfu bootloader example given on nrf51 SDK 8.1.0, how can I enable the pairing before connecting to it using the nRF toolbox Android app?

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    It is not possible to do pairing while in DFU mode in the current SDK bootloader example because it does not implement handling of pairing requests (Device manager). Support for pairing/bonding can be implemented as @shibshab mentioned, but it would likely require you to allocate more flash space for the bootloader.

    Instead of implementing this in the bootlaoder, I think it's better to use the bond sharing in your application. You can then change the security requirements in you application to make pairing a requirement to perform butonless DFU.

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    It is not possible to do pairing while in DFU mode in the current SDK bootloader example because it does not implement handling of pairing requests (Device manager). Support for pairing/bonding can be implemented as @shibshab mentioned, but it would likely require you to allocate more flash space for the bootloader.

    Instead of implementing this in the bootlaoder, I think it's better to use the bond sharing in your application. You can then change the security requirements in you application to make pairing a requirement to perform butonless DFU.

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