Huawei E220 HSDPA modem : not all functions are detected

[Joao Barros]

I sometimes get that message but after a few tries it's ok.
You must look for a /dev/cuaU0 not /dev/ttyU0

I have my service active, if you'd be kind enough to provide the chat
script for Vodafone I'd be most gratefull :-D

On 11/18/06, Jes <argonaut at vodafone.es> wrote:
> Hi:
>
> I hacked ubsa.c and usbdevs.c as well. The modem is recognized but with this message:
>
> ucom0: Could not find interrupt in
>
> My VRA (Option) is well detected as ucom0 and /dev/ttyU0 is available, so ppp can use it. This doesn't ocurr with the huawei modem; it's detected as ucom0 but /dev/ttyU0 is not available.
>
> Any idea Joao ?
>
> My kernel:
>
> FreeBSD barbikane 6.0-RELEASE FreeBSD 6.0-RELEASE #3: Sat Nov 18 20:58:41 CET 2006     jjess at barbikane:/usr/src/sys/i386/compile/MYKERNEL  i386
>
>
> Thanks, bye.
>
> Jes
>
>
> On Fri, 17 Nov 2006 12:47:48 +0000
> Joao Barros <joao.barros at gmail.com> wrote:
>
> > On 11/17/06, Jes <argonaut at vodafone.es> wrote:
> > > Hi:
> > >
> > > I have the same problem. Another modem Huawei E220 detected as mass-storage:
> > >
> > > umass0: HUAWEI Technologies HUAWEI Mobile, rev 1.10/0.00, addr 2
> > > cd1 at umass-sim0 bus 0 target 0 lun 0
> > > cd1: <HUAWEI Mass Storage 2.31> Removable CD-ROM SCSI-2 device
> > > cd1: 1.000MB/s transfers
> > > cd1: Attempt to query device size failed: NOT READY, Medium not present
> > >
> > >
> > > I'm absolutly lost. Any idea ???
> >
> > I hacked ubsa(4) to detect my E220 and I can talk to the dongle :)
> > Just waiting for Vodafone to re enable my service again as they lost
> > my contract...
> > I'll post a patch and the ppp.conf configuration when I can test it.
> >
> > --
> > Joao Barros
>


-- 
Joao Barros