Hi Guys, I have done some work to add support for a Telit HE910, but configured to use a single serial connection which will then enable additional ports using CMUX. I made the changes against v1.14 and rebased the commit against master. If this could be of use to the project please feel free to add it. I have successfully used the driver to establish an internet connection with Connman. Note however that SIM detection does not properly work as I need to remove and re-insert the SIM (but I experienced this even with the original HE910 driver). Unfortunately we are moving to a new modem from uBLOX so I need to redo the work and I cannot spend more time on this right now. I hope to contribute the uBLOX code later on. Kind Regards, Frederik Lotter MiX Telematics South Africa