Hi Devindrappa Handraki,
i had been trying it........... for me both are not working at time... here
i am using mux concept also.. !!!!!!!!
i don't know what happen in your case....but with rild interface i have
been connection the net ..
see once again...
1) i written code for manually enter at commands!!!!!
in this #AT+CGREG=1
#AT^SGAUTH=0 // in your case no need of this command.
#At+cgatt=1
# AT+Cgdcont=1,IP,BSNLNET
2)
/system/bin/pppd nodetach debug /dev/ttyACM0 115200 nocrtscts local
0.0.0.0:10.0.0.1 noipdefault ipcp-accept-local connect '/system/bin/chat -v
-s -f /system/etc/ppp/gprs_chat' defaultroute usepeerdns modem updetach
noauth
3) gprs_chat.sh file contains
ABORT 'BUSY'
ABORT 'NO CARRIER'
ABORT 'VOICE'
ABORT 'NO DIALTONE'
ABORT 'NO DIAL TONE'
ABORT 'NO ANSWER'
ABORT 'DELAYED'
REPORT CONNECT
TIMEOUT 6
''
'AT+CGDCONT=1,"IP","airtelgprs.com"'
'OK' 'ATD*99***1#'
TIMEOUT 30
CONNECT ''
On Tue, Jan 17, 2012 at 2:23 PM, Devindrappa Handraki <
devindrapp...@gmail.com> wrote:
> Hi venkat and Chaitanya,
>
> 1. I am not able to access Internet, i am getting the below mentioned
> error
> E/pppd ( 1799): Connect script failed
> I/pppd ( 1802): ######### pppd exited with 8
>
> 2. Do we need to configure mux driver for internet access and telephone
> services. If so please give me some hints.
>
> Thanks and Regards,
> Devindrappa
>
>
>
>
> On Tue, Jan 17, 2012 at 9:12 AM, venkat k raju <kvraju....@gmail.com>wrote:
>
>>
>> Hi Chaitanya & Devindrappa,
>>
>> thanks for your suggestions.
>>
>> finally i am able to establish GPRS and GSM individually.
>> if i tried both at time then my usb (modem) was disconnecting.
>>
>> i have been trying it... !!!!!!!!!
>>
>>
>> On Mon, Jan 16, 2012 at 5:23 PM, Sai Chaitanya Chitneedi <
>> chaitanya.nom...@gmail.com> wrote:
>>
>>> Hi venkat,
>>> I'm not aware of the mux driver and config binary you are using.
>>> Assuming it works well, it seems like a permission problem or a locked
>>> socket problem. do a "lsof" on /dev/socket/rild (socket used by android to
>>> communicate with ril daemon) for any exsting locks and check its
>>> permissions. Try with the physical port first,after killing the rild. Then
>>> try with your virtual port.
>>>
>>> Also if it suits your purpose use a soft link instead of virtual ports.
>>>
>>> On Mon, Jan 16, 2012 at 11:25 AM, venkat k raju <kvraju....@gmail.com>wrote:
>>>
>>>>
>>>> Hi chaitanya,
>>>> can you explain me how to establish gsm on gingerbread.
>>>>
>>>> i am following there steps to manually establish GSM/GPRS .... please
>>>> correct me.
>>>>
>>>>
>>>> #chmod 0666 /dev/ttyACM0 /********* my physical serial port*******/
>>>> # chown radio.radio /dev/ttyACM0
>>>> # insmod ./linmux.ko /*************** my mux driver to create
>>>> virtual port *********/
>>>> # chmod 0666 /dev/ttyMux1
>>>> # chmod 0666 /dev/ttyMux2
>>>> # chmod 0666 /dev/ttyMux0
>>>> # chown radio.radio /dev/ttyMux0
>>>> # chown radio.radio /dev/ttyMux1
>>>> # chown radio.radio /dev/ttyMux2
>>>>
>>>> #mknod /dev/muxcfg c 239 0 /****** i am creating the interface
>>>> driver***********/
>>>>
>>>> #/system/bin/linmuxcfg -p=/dev/ttyACM0 /******** configuring the
>>>> physical port to virtual port **********/
>>>>
>>>> then i am trying to kill rild daemon then i am trying execute the
>>>> bellow command for GSM as well as gprs with new virtual serial port.
>>>>
>>>> #/system/bin/rild -l /system/lib/libreference-ril.so -- -d /dev/ttyMux0
>>>>
>>>> but here i got the error like this
>>>>
>>>>
>>>> I/RIL ( 360): Opening tty device /dev/ttyMux0
>>>> E/RILC ( 360): Failed to get socket 'rild'
>>>>
>>>>
>>>> please suggest me !!!!!!!
>>>>
>>>> thanks&Regards
>>>> k.v.raju
>>>>
>>>
>>>
>>
>>
>> --
>> thanks&Regards
>> k.v.raju
>>
>
>
--
thanks&Regards
k.v.raju
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