SDK11 : error when upgrading bootloader using serial DFU

RE: SDK11 : error when upgrading bootloader using serial DFU

bjorn-spockeli — Fri, 02 Dec 2016 13:53:58 GMT

Hi Sebastien,I it is possible to run this on a nRF52 DK then I think the best option would be to attach the entire project as a zip in the question. If the source code is secret, then you can create a Mypage profile and share it in a support ticket there, just mark the ticket with my name.

Here is the link to the Mypage registration page:

www.nordicsemi.com/.../Contact-Support-Team

RE: SDK11 : error when upgrading bootloader using serial DFU

Sébastien Despont — Thu, 01 Dec 2016 16:06:08 GMT

Thank you for helping me. The nrfutil version I am using is also 0.3.0. I tried to generate a bootloader DFU package with your parameters, but it is still not working. Of course, I have slightly modifed the bootloader to fit my needs, but no big deal. I will send you the main.c by private message.

RE: SDK11 : error when upgrading bootloader using serial DFU

bjorn-spockeli — Thu, 01 Dec 2016 15:07:42 GMT

I flashed the dfu_dual_bank_serial_s132 example and the S132 v2.0.0 to my nRF52 DK(PCA10040). I then generated a bootloader firmware zip using the following command

nrfutil dfu genpkg --bootloader nrf52832
_xxaa.hex --dev-revision 0xFFFF --dev-type 0xFFFF --sd-req 0xFFFE serial_bl_fw_packet.zip

and then I initiated serial DFU using the following command

nrfutil dfu serial -pkg serial_bl_fw_packet.zip -p COM34 -b 38400

I did not get any errors. Are you using the bootloader from the SDK without any modifications? Which version of nrfutil are you using? ( I am using v0.3.0)

RE: SDK11 : error when upgrading bootloader using serial DFU

Sébastien Despont — Thu, 01 Dec 2016 12:42:30 GMT

Thank you for your comment. I tried to generate DFU package with your parameters, but I still get the error message "List index out of range". Are you able to reproduce this problem on your side?

Best regards

RE: SDK11 : error when upgrading bootloader using serial DFU

bjorn-spockeli — Thu, 01 Dec 2016 11:43:35 GMT

Could you try generating the package using this command?

%exec% dfu genpkg --bootloader %bootloader% --application-version 0xFFFFFFFF --dev-type 0xFFFF --dev-revision 0xFFFF --sd-req 0xFFFE %output%