Using Private LTE with EM9191

Hello!

It’s actually the opposite, I am looking to establish the connection using Linux, and after the firmware update I am able to see the test network but the AT Port disappeared, I am using Ubuntu 22 and qmicli using MBIM.

Is there any way to pass parameters like the one we used for windows but in Linux?

Thanks,
Raul

Not quite understand your setup…

Isn’t now module being recovered to have AT port?
Then now you can connect it to your linux to have the AT communication

Ehm nope,

In windows I can see two com ports, but in Linux I still only see one, maybe I need to set the Usbcomp using AT commands in Windows and then try it in the Linux machine?

Would this be correct?

at!entercnd=“A710”

OK

at!usbcomp=1,4,00001008

OK

at!reset

OK

I used this setting which is working in both windows and linux:


AT!USBCOMP?
Config Index: 1
Config Type:  4 (USBIF-MBIM-V2)
Interface bitmask: 00001009 (diag,modem,mbim)
 
OK

If AT port is enumerated in Windows, it should also be enumerated in linux.
So I don’t think now module has problem, probably you need to check the linux USB driver.

BTW, you should not use “option” driver in linux.
You need to use MBPL USB driver:
https://source.sierrawireless.com/resources/airprime/software/mbpl/mbpl-software-latest/#sthash.UQ0Tpwkw.dpbs

Absolutely right!! Thank you jyijyi!!
Thanks!!