What needs to be done in the application firmware for using serial DFU? Is there an example for this?

[Sourabh Barve]

I want to use serial dfu. But I don't know what should I do in the application to enter the DFU mode safely similar to the OTA DFU.

[Sourabh Barve]

Thanks @Hung, I will try this and let you know about the outcome.