I have been trying to do a batch LTE module (EM7565) firmware update using fdt2.exe (3 modules in one go). Each of these modules are assembled into individual M.2 NGFF wireless WWAN to USB adapter card and they are all connected to a USB hub and the hub is connected to a Windows 10 computer. When …

how about typing AT!BOOTHOLD first on each module Also did you miss a space after -usbport ? [image] Multiple module firmware update IoT Modules One more questions please: I am trying to figure out, what should be used as USB port number in this case? I am trying to use…

how about typing AT!BOOTHOLD first on each module Doing this will disconnect the module from the computer (i.e., WWAN modem under Modems disappeared in Device Manager) and set the module into QDLoader mode (which appeared as a COM port device in Device Manager). However when I tried to run the fd…

how about just one module with only one DM port after AT!BOOTHOLD? e.g. fdt2 SWI9X50C_01.14.02.00.cwe

how about just one module with only one DM port after AT!BOOTHOLD? That would work (programming a single module) regardless whether I set AT!BOOTHOLD or not. My goal is to program maybe up to 20 modules at one go in parallel.

That means "-d g5k -usbport13 -a -force -multi -f " is making the NO MBN problem??? if so, which parameter makes the problem?

That means "-d g5k -usbport13 -a -force -multi -f " is making the NO MBN problem??? It’s programming the modules in parallel that’s problematic. It doesn’t work when all instances (i.e. running 3 fdt2.exe at the same time) are run at the same time. Only one of the instances will go through and ab…

could it be PC problem? Here says no problem to upgrade multiple modules: [image] Multiple module firmware update IoT Modules Hi Wiviacom, USB port number is modem port in Sierra Wireless WWAN Modem. For example: usbport is 246 fdt2.exe -f WP76xx_Release16_GENERIC.spk …

@kean-fei.woo I got this working on my PC, just change the .txt to .bat, its just a text file so you can open it with any text editor. Multipe running.txt (184 Bytes) Regards Matt

@mlw How is the *.spk file created? I specify *.cwe and *.nvu files instead using -f argument.

@kean-fei.woo So the spk file is a combined nvu (carrier config files)/cwe (signaling firmware) file, we prefer to push spk files out because it means there is limited scope for customers to pair them incorrectly which can cause nasty side effects. The spk files are on the source but of you have n…

Batch Firmware Update Using fdt2.exe

IoT Modules MC/EM Series

jyijyi January 26, 2022, 2:58am 2

how about typing AT!BOOTHOLD first on each module

Also did you miss a space after -usbport ?

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Batch Firmware Update Using fdt2.exe

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