DFU init packet

RE: DFU init packet

Albin — Mon, 08 Oct 2018 17:46:17 GMT

it was working on SDK 13.1

RE: DFU init packet

Albin — Mon, 08 Oct 2018 17:45:45 GMT

hi Jessen i went on this link to generate all the encrypted files for the DFU and then i followed the instruction from this link for the secure DFU transfer

Hope this helps

RE: DFU init packet

jessen chen — Sun, 07 Oct 2018 03:13:51 GMT

HI Albin

i send you an email about dfu, and i need your help,How do you transmit init packets? i want to upgrand thingy52 with write command in bl654,i don't know how to write dfu controller ponit and dfu packet

RE: DFU init packet

Albin — Thu, 28 Jun 2018 13:14:00 GMT

I succeded to do the same as the sniffer trace by using nrfConnect with the bootloader_secure_ble_debug and it was enough as i mentionned in this case thanks for the help.

RE: DFU init packet

Hung Bui — Wed, 27 Jun 2018 17:40:28 GMT

HI Albin,

Please let us know if it worked. I suggest you use a sniffer trace to capture a DFU transaction from the phone to the device as the reference. You can then follow what we does on the phone to implement on your DFU master.