How to multiple times update program in secure OTA

[Nilesh Bhavsar]

Hi,

I had done secure OTA in my custom board using SDK12.2.0 with S130 v2.0.1 softdevice. But when i am trying to update the same for multiple times then its not happened.

Which configuration needed for multiple times update? Any example is availble in SDK12.2.0?

[Nilesh Bhavsar]

Hi,

Thank you.

After adding the line "char_md.char_props.write = 1;" in ble_dfu.c file. I have done successfully secure OTA multiple times.

But when i perform the DFU second time, one more tab opened by itself "DFUtarg" in my mobile application. My application transferred successfully.

so, Is there any problem in transfer process?