Can you provide a sample of DFU example using s130 , v12.1.0

[ligang]

I write the code almost ok. but , I neet the DFU function to UPDATE THE software .

Now, we only find a v11 example can run ok but only a zip, not including any code.

the other question, how to add a flash write function to S130 V12.1 .

because I want to save some config datas(only 32 bytes).

I find some example, but not support v12.0 or not support SoftDevice.

and the last , I want to add RTC clock function?

[Hung Bui]

@Ligang: You need to clarify your question a little bit more, I don't know what you are asking for.