Firmware Upgrade using M2M

IoT Modules Development tools
1

I am using M2M 1.1.1 version with OpenAT software suite 2.31 and firmware 7.4.

I have a Fastrack Supreme 20 with firmware version 6.63 loaded on it. I am trying to upgrade my bootloader and Firmware. Both the attempts result in a weird “ERROR IN HEADER” message on console. Is there any way I can upgrade it to 7.4 using M2M?

Can some one shed some light on this?

Thanks,
Haiden

2

no, you can not.

you need to use the ‘dwlwin’ tool (available from the sierrawireless website)

3

Thanks for the response. I found the tool. But looks like it only works with WPB (.wpb) files. Where would I get those files for my firmware? I checked Wavecom downloads but could not find.

Can you tell me where I can find them for my bootloader and firmware (7.4)?

Thanks,
Haiden

4

Ask your distributor for dwlwin compatible firmware, by default you can’t download these

5

it also works with .wpk files
which you should be able to download from the website.

do keep in mind that you need to manipulate the boot-pin to use the dwlwin tool. (there’s more on the forum on how to do that)

6

it helps to keep your replies in one topic…
https://forum.sierrawireless.com/t/m2m-q24/4197/1