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Best way to go about consumer Desktop DFU application

Hi all,

Me and my team are investigating our options regarding DFU after our product has been sold to a consumer. We wish to enable DFU over USB. Whenever the device is in off mode and it is woken with the VBUS bit in the RESETREAS register we will enter DFU mode. In the future we wish to also support BLE DFU modes.

Anyway, my question is the following: If we want a cross platform (Windows & Mac) desktop application to do the DFU, what would be the easiest way to start? Is the pc-nrfutil repo a good place to start? So to embed that package in our own software. Basically my question comes down to this, what DFU software is the easiest to package in our custom desktop application to support USB DFU and possibly BLE in later stages.

Thank you,

Gijs

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