Switching Sierra MC7710 to MBIM mode

[Bjørn Mork]

Marius Kotsbak <marius at kotsbak.com> writes:
> 2014-08-19 11:54 GMT+02:00 Marius Kotsbak <marius at kotsbak.com>:
>
>> Hi!
>>
>> I'm wondering how to switch my Sierra MC7710 card to use MBIM instead of
>> QMI interface.
>>
>>
> It is done with the protected AT!UDUSBCOMP command:
>
> http://lists.freedesktop.org/archives/modemmanager-devel/2013-December/000703.html
> http://langmaier.com/post/how-to-use-a-sierra-wireless-mc8705-modem-with-directip-under-linux
>
> Choose a supported combo (check with AT!UDUSBCOMP=?) that contains MBIM, AT
> and what other interfaces you need.

Yes, be careful to include an AT interface because otherwise you're
stuck with that config...

Just for the record: This info can be shared freely as it has been made
public by Sierra Wireless ("lotam" is an SW employee):
https://forum.sierrawireless.com/viewtopic.php?f=117&t=7923&p=32564#p32564



Bjørn