Re: WAN Ericsson F3507g

[Per Hallsmark <per hallsmark t2data se>]

Sorry for stepping in again but...

The error is because NM normally send ATZ.

The F3507g module doesn't understand this command, it is using AT&F 
instead for reset.



James Ward wrote:
> Thanks Dan.
>
> Here is the output:
> NetworkManager: <info>  Activation (ttyACM0) starting connection 'Auto
> GSM network connection'
> NetworkManager: <info>  (ttyACM0): device state change: 3 -> 4
> NetworkManager: <info>  Activation (ttyACM0) Stage 1 of 5 (Device
> Prepare) scheduled...
> NetworkManager: <info>  Activation (ttyACM0) Stage 1 of 5 (Device
> Prepare) started...
> NetworkManager: <debug> [1226010840.735911] nm_serial_device_open():
> (ttyACM0) opening device...
> NetworkManager: <info>  Activation (ttyACM0) Stage 1 of 5 (Device
> Prepare) complete.
> NetworkManager: <debug> [1226010840.841058] nm_serial_debug(): Sending:
> 'ATZ E0 V1 X4 &C1 +FCLASS=0
> '
> NetworkManager: <debug> [1226010840.869797] nm_serial_debug(): Got: 'ATZ
> E0 V1 X4 &C1 +FCLASS=0
> '
> NetworkManager: <debug> [1226010840.880689] nm_serial_debug(): Got: 'ATZ
> E0 V1 X4 &C1 +FCLASS=0
>
>
> ERROR
>
> '
> NetworkManager: <WARN>  init_done(): Modem initialization failed
> NetworkManager: <info>  (ttyACM0): device state change: 4 -> 9
> NetworkManager: <debug> [1226010840.880892] nm_serial_device_close():
> Closing device 'ttyACM0'
> NetworkManager: <info>  Marking connection 'Auto GSM network connection'
> invalid.
> NetworkManager: <info>  Activation (ttyACM0) failed.
> NetworkManager: <info>  (ttyACM0): device state change: 9 -> 3
> NetworkManager: <info>  (ttyACM0): deactivating device (reason: 0).
> NetworkManager: nm_system_device_flush_ip4_routes_with_iface: assertion
> `iface_idx >= 0' failed
> NetworkManager: nm_system_device_flush_ip4_addresses_with_iface:
> assertion `iface_idx >= 0' failed
>
>
>
> The light on my laptop indicating that the device is on, never turned on
> using NM.  But if I do:
> cu -l /dev/ttyACM0
>
> AT+CFUN=1
>
>
> Then the light does come on.
>
> I have 0.7~~svn20081018t105859-0ubuntu2~nm4 from the PPA on Intrepid.
>
> Thanks for your help.
>
> -James
>
>
> On Thu, 2008-11-06 at 07:35 -0500, Dan Williams wrote:
>   
> > On Wed, 2008-11-05 at 15:36 -0700, James Ward wrote:
> >     
> > > Hi,
> > >
> > > I just recently upgraded to the Lenovo W500 laptop which has a built-in
> > > Ericsson F2507g WAN card.  Unfortunately I can't get this new card to
> > > work with NM because it needs to be turned on first.  There is a thread
> > > about how to do this manually on Ubuntu:
> > > http://ubuntuforums.org/showthread.php?t=934013
> > >       
> > NetworkManager does turn the card on with CFUN=1 already.  I'll need
> > serial debug logging enabled to figure out what's going on with your
> > card.  Stop NM, then as root run it like:
> >
> > NM_SERIAL_DEBUG=1 /usr/sbin/NetworkManager --no-daemon
> >
> > and try a connection.  Attach the output of NM so we can figure out
> > what's actually going wrong here.
> >
> > Dan
> >
> >     
> > > My sim card doesn't require a password like the newer ones so this
> > > should be pretty simple.  But I can't seem to make it work.  I'm using
> > > the Ubuntu NM PPA.  Any ideas?
> > >
> > > Thanks.
> > >
> > > -James
> > >
> > > _______________________________________________
> > > NetworkManager-list mailing list
> > > NetworkManager-list gnome org
> > > http://mail.gnome.org/mailman/listinfo/networkmanager-list
> > >       
>
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