Need information on DFU mode (Client) protocol source code

[Siva Nagendra]

Hi,

We are looking for DFU mode GATT protocol source code for reference to implement custom android application which uses DFU mode GATT service to update firmware distribution package.

Below is our requirement,

1. Custom application, shall search for DFU service on Nordic deivce

2. On finding the DFU service, custom application will use DFU packet characteristics and DFU Control Point characteristic to update firmware.

To achieve firmware upgrade successfully from our custom android application, we would need GATT control point protocol details used for DFU mode/

Regards,

-Sandeep

[Mttrinh]

Hi,

I suggest you take a look at our Android-DFU-Library on Github.

Hope this helps.