ured and a connection open with it. Then a pppd process is
started to establish the IP link. It seem that you make this in a other
(and certainly better) way, but I missed the big picture.
Best Regards,
Jean-Christian de Rivaz
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Rémi Denis-Courmont a écrit :
Le mardi 1 septembre 2009 22:02:43 Jean-Christian de Rivaz, vous avez écrit :
With GPRS support, Ofono become very interesting!
I failed to understand how the "isi_gprs" code in your patch communicate
with a PPP stack.
That would be because it does NOT
\r
ofonod[6085]: < \r\nOK\r\n
ofonod[6085]: Aborting (signal 11) [ofonod]
Since uClibc did not have the backtrace call, I have no more information.
For the 3 issues, the problem is not systematic. It could work perfectly
well, or it could bug. Maybe a timing related problem, as I run Ofono on
a slow ARM926 device.
As I am a newbie about Ofono, I like to get some critics on what I can
do to quickly get a reliable operation.
Jean-Christian de Rivaz
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ut the
"g1") is ok ?
For the backtrace() support, I am pretty disappointed that uclibc does
not support this. It is a fundamental piece that you especially want in
embedded system. So this is strange to me.
Instead of us working around it, it might be better to get uclibc fixed
to sup
Hi Marcel,
It's a mystery for me if Simcom do there own software or only use the
Qualcamm one. The chipset of this modem is the QSC6270 and I expected
that ofono already have something appropriate. I suspect the "g1" driver
to be a close match and if fact it work already quite well. Are you
will
T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 3 Spd=12 MxCh= 0
D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
P: Vendor=05c6 ProdID=9000 Rev= 0.00
S: Manufacturer=SimTech, Incorporated
S: Product=SimTech SIM5216
C:* #Ifs= 5 Cfg#= 1 Atr=e0 MxPwr=500mA
I:* If#= 0 Alt= 0 #EPs= 2 Cls=ff(ve
Hi Marcel,
the USB interface index is:
> 0- DIAG
> 1- NMEA
> 2- AT
> 3- MODEM
> 4- Ethernet
> So, the port index 2 and port index 3 exposes a working AT command
> interface.
okay then, run ofonod -n -d '*udev*' and see if you get proper debug
output for yo
Hi Marcel,
So lets figure out which one is the NMEA port and which one is the
QCDM/DIAG port. Use gatchat/test-qcdm --device and see which one
responds. That one is the QCDM port and the other is the NMEA port.
As expected, now that we known the mapping:
$ test-qcdm --device /dev/ttyUSB0
Dev
Hi Marcel,
I bet that interface #4 is actually some form of CDC Ethernet for
highspeed data transfers. So that you do not have to use PPP. Might
wanna ask SIM COM about it.
I got this response from them:
The interface #4 "SimTech Wireless HS-USB Ethernet Adapter 9000" needs a
special tool fr
Le 06. 03. 12 21:47, Radek Polak a écrit :
Hi,
first of all QtMoko [1] now supports ofono as another telephony backend [2]. We
have also autogenerated qt bindings [3] which can be interesting also for
other projects.
But now the problem that has already been discussed. If you make call to GTA04
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