DFU over UART in SDK 12.3

[TS Gowtham]

Hi,

I'm using a nRF51822 on a custom board. I would like to implement serial DFU on it using the bootloader_secure example.

1.) Is serial dfu implemented in sdk 12.3 ?

2.) If yes, then how do I change the default RX/TX pins and baud rates?

3.) Am I supposed to set any parameters to specify that the DFU is over UART and not BLE?

Thanks in advance,

Gowtham

[Bjørn Kvaale]

1) Serial DFU is not implemented in sdk 12.3

2) See answer 1)

3) Take a look at this example from sdk 11.