Does anybody know of a step-by-step procedure for supporting the Sierra Wireless EM9191 installed on a Techship MU201 connected by USB under Ubuntu 20.04 in Mobile Broadband? Ubuntu 22.04 recognizes the EM9191 immediately and the network access via Mobile Broadband is granted side-by-side with wi-fi…

You need to install Mbpl usb driver https://source.sierrawireless.com/resources/airprime/software/mbpl/mbpl-software-latest/

OK, installing drivers is most certainly Step #1. Any other steps? I have found posts concerning the Modem Manager which were not exactly clear…

Then can you establish data connect via mbim? [image] EM9191 MBPL install error IoT Modules i used MBIM command to establish data connection in linux PC: owner@CNHKG-EX-001367:~/legato/workspace/git/mangOH_2-7-2019$ cat /etc/mbim-network.conf APN=hkcsl APN_USER= APN_PA…

Well, I am still a beginner in Ubuntu… Under Ubuntu 22.04, using Mobile Broadband was effortless for this unexperienced user: the operating system features did all the low-level work. I had just to select using Mobile Broadband over Wi-Fi and the connection with the mobile phone network was immediat…

No, i dont have Those steps are already quite straightforwrd

I shall dig more about MBIM… Thanks anyway!

Maybe you can have a look here How to set up a simple data conne... | FAQ | Support | Techship How to set up a simple data connection over the MBIM interface using libmbim and driver cdc_mbim in Linux?

It seems we don not have the cdc_mbim driver installed and we could not find were to get it from… Could you help us pointing to the proper internet page where I could download the cdc_mbim driver installation files? [image]

have you checked by “modinfo cdc_mbim”? By default in Ubuntu 20.4.6, this MBIM driver should be installed already

Will check… If, for some reason, this MBIM driver is not installed, is it possible to re-install it?

EM9191 support under Ubuntu 20.04 for Mobile Broadband

IoT Modules

jyijyi October 30, 2024, 1:44pm 4

Then can you establish data connect via mbim?

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EM9191 support under Ubuntu 20.04 for Mobile Broadband

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