sorry without rild interface i am connecting internet On Tue, Jan 17, 2012 at 2:35 PM, venkat k raju <kvraju....@gmail.com> wrote:
> 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 > -- thanks&Regards k.v.raju -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting