Qmi_wwan driver for Ubuntu running on Pi


We are trying to use the Telit LE910C4 + HAT + Pi, and the Pi is running Ubuntu 21.10.

when I run lsusb -t, I don’t see the qmi_wwan driver. I read this driver should be included the kernel, but it didn’t show up. Is there a way to get qmi_wwan driver on the system?

The tutorial for Quectel module contains script to update the pi kernel, but seems that didn’t help my Ubuntu+ Pi setup.

Any help would be appreciated.


Hello Max,

Could you please share the output of usb-devices Linux command and AT#USBCFG? AT command of the module?