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U3G(4)                       Device Drivers Manual                      U3G(4)

     u3g - USB support for 3G datacards

     To compile this driver into the kernel, place the following lines in your
     kernel configuration file:

           umodeswitch* at uhub? port ?
           u3g* at uhub? port ?
           ucom* at u3g?

     The u3g driver provides support for the multiple USB-to-serial interfaces
     exposed by many 3G USB/PC Card modems.

     The device is accessed through the ucom(4) driver which makes it behave
     like a tty(4).

     The u3g driver supports the following adapters:

        Huawei E171
        Huawei E220 (E270?)
        Huawei EM770W
        Huawei Mobile
        Novatel MC950D
        NTT DOCOMO L-02C
        Option Globetrotter 3G
        Option Globetrotter 3G Fusion (only 3G part, not WLAN)
        Option Globetrotter 3G Fusion Quad (only 3G part, not WLAN)
        Option Globetrotter 3G Quad
        Vodafone Mobile Connect Card 3G

     The supported 3G cards provide the necessary modem port for ppp, pppd, or
     mpd connections as well as extra ports (depending on the specific device)
     to provide other functions (diagnostic port, SIM toolkit port).

     tty(4), ubsa(4), ucom(4), usb(4)

     The u3g driver appeared in NetBSD 5.0.  The ubsa(4) manual page was
     modified for u3g by Andrea Guzzo <aguzzo@anywi.com> in September 2008.

     The u3g driver was written by Andrea Guzzo <aguzzo@anywi.com>.  Hardware
     for testing provided by AnyWi Technologies, Leiden, NL.

NetBSD 9.99                     October 8, 2017                    NetBSD 9.99