[Bug 256] GSM Modem doesn't seem to work on some devices

[bugzilla-daemon at bugzilla.openmoko.org]

http://bugzilla.openmoko.org/cgi-bin/bugzilla/show_bug.cgi?id=256

bandan.das at gmail.com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |REOPENED
         Resolution|FIXED                       |
            Version|GTA01Bv3                    |GTA01Bv4



------- Additional Comments From bandan.das at gmail.com  2007-08-20 22:49 -------
I have a phase 1 hardware and I haven't succeeded in making the GSM modem work
either by following the instructions listed in the wiki
(http://wiki.openmoko.org/wiki/Manually_using_GSM) or here
(http://bugzilla.openmoko.org/cgi-bin/bugzilla/show_bug.cgi?id=256). Following
the instructions from bug 256, however, I have managed to get a list of carriers
using AT+COPS=? (by enabling flow control after doing a cu). Also I only get the
"connected" message and never get the "Interpreter Ready" message. Here is a log: 

root at fic-gta01:~$ cu -l /dev/ttySAC0 
Connected.

OK

ATE1
OK
AT+CFUN=1
OK
AT+CPIN="...."
ERROR
AT+COPS
OK
AT+COPS=?
+COPS: (2,"Cingular","Cingular","310410"),(1,"T-Mobile ","T-Mobile","31026")

ATDXXXXXXXXXX
NO CARRIER
ATD+1XXXXXXXXXX
NO CARRIER
ATH
OK

Is something wrong with GTA01Bv4 or my hardware has a faulty GSM modem ?



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