Markius Responses inline Thanks for the suggestions Ashok On Fri, Mar 4, 2011 at 4:18 PM, Marius Kotsbak <marius.kotsbak@xxxxxxxxx> wrote: > On 04. mars 2011 21:22, Ashok Rao wrote: >> >> I don't have the modem right now - but will post the results of lsusb >> -v on Monday. >> On a related note, the same modem which is in PCIe form factor is >> also packaged as a USB dongle. > > Interesting, which modem is it? ADU960S? Yes > >> I tried the USB dongle on a Ubuntu system today (linux kernel 2.6.32 I >> think) and the device shows up with >> cdc-acm associated ( 4ports /dev/ttyACM[0-3]) and cdc-ether was also >> invoked and the device was mapped to eth1 > > That looks very good. > >> The device did respond to AT commands on /dev/ttyACM0 so am hopeful >> that it will connect to the network. That is the next step. >> As far as cdc-ether is concerned - I've never used that before and >> will have to figure out how to communicate APN and phone number to the >> device in that mode > > Well, the ethernet part of it is actually very easy, just set it up like an > normal ethernet wired connection with DHCP. > > The modem probably expect some variation of a normal dial procedure (before > the ethernet connection is opened). Easiest way to find out for sure is to > use the windows driver inside Virtualbox/vmware and then check what the > modem gets sent by the windows driver (using Wireshark on the USB port). > > You should probably not use the normal PPP protocol. It will probably be > something similar that I do with my Samsung modem: > > https://github.com/mkotsbak/Samsung-GT-B3730-linux-driver/blob/master/chat.sh > https://github.com/mkotsbak/Samsung-GT-B3730-linux-driver/blob/master/chatscript.txt > Will check the links out. Thanks > -- > Marius > > > -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
