Menu
▾
▴
Re: [Gumstix-users] Setting up GPRS on Gumstix
|
From: Demetris <fgc...@cy...> - 2008-04-01 10:38:53
|
Tnx Federico. I'll try this and let you know how it wend. I really appreciate this help. -----Original Message----- From: gum...@li... [mailto:gum...@li...] On Behalf Of Federico Blanco Sent: Tuesday, April 01, 2008 3:47 AM To: General mailing list for gumstix users. Subject: Re: [Gumstix-users] Setting up GPRS on Gumstix Ok,... 1st u have to create a ppp script into /etc/ppp/peers let say we call gprs The port were you are connecting to your modem should be ttyS0 or something similar. Let assume is ttyS0 know an example of the gprs file could be: ------------------------------------------------- noipdefault /dev/ttyS0 115200 crtscts defaultroute connect '/usr/sbin/chat -e -f /etc/ppp/gprs1.chat' ------------------------------------------------- See that the modem support 115200 baud speed. And see that chat is called to do the context activation. So, if you do not have chat into /usr/bin/chat you have to get it and put into gumstix. know .. the chat script "gprs1.chat" could be something like this ------------------------------------------------- ABORT ERROR '' AT+FCLASS=0 OK AT+CGDCONT=1,"IP","internet.ctimovil.com.uy","0.0.0.0",0,0 OK AT+CGQMIN=1,0,0,0,0,0 OK ATD*99***1# CONNECT '' SAY "Connected" ------------------------------------------------- note that my GPRS asp name is internet.ctimovil.com.uy, you have to know it, and, if it is the case, you have to put user and password were 0 appears on AT+CGDCONT Know you could launch your ppp script with yo@yomismo-desktop:~$ pppd call gprs1 and see the status of your ppp connection with yo@yomismo-desktop:~$ plog Then you must see something like ttyS0 <--->ppp0 I didnt remember at all. So you are connected, but you should redirect all your internet packets to this interface....its supposed to do automatically with the defaultroute but, for me not, so do yo@yomismo-desktop:~$ ifconfig and get the ip of your gateway gprs provider. And then you redirect all the traffic to your gateway by doing yo@yomismo-desktop:~$route add -net 0.0.0.0 netmask 0.0.0.0 gw (ipofyourgprsprovider) Then you can edit with vi /etc/resolv.conf and set nameserver with a free DNS server... (look at google the ip of a free dns provider) Know your are fully connected... try pinging to www.google.com and test it.. The following is get a ftp client to connect to ftp. Hope to be useful. El lun, 31-03-2008 a las 21:03 +0300, Demetris Zavorotnichenko escribió: > Tnx I really appriciate this > > > > > ______________________________________________________________________ > From:gum...@li... > [mailto:gum...@li...] On Behalf Of > Federico Blanco > Sent: Monday, March 31, 2008 8:27 PM > To: 'General mailing list for gumstix users.' > Subject: Re: [Gumstix-users] Setting up GPRS on Gumstix > > > > > I will replay in a couple of hours. Know im at work, but later I ´ll > connect and respond to you > > > > > > > ______________________________________________________________________ > De:gum...@li... > [mailto:gum...@li...] En nombre de > Demetris Zavorotnichenko > Enviado el: Lunes, 31 de Marzo de 2008 01:48 p.m. > Para: 'General mailing list for gumstix users.' > Asunto: Re: [Gumstix-users] Setting up GPRS on Gumstix > > > > > There is no chat nither in the packages or in the default image > > > > > > > ______________________________________________________________________ > From:gum...@li... > [mailto:gum...@li...] On Behalf Of > Federico Blanco > Sent: Monday, March 31, 2008 7:29 PM > To: 'General mailing list for gumstix users.' > Subject: Re: [Gumstix-users] Setting up GPRS on Gumstix > > > > > The script is in /etc/ppp/ > > I think yes.. is the ppp package > > The chat sould be by default try placing at / and do find name chat > > > If not you have to install it.. but I almost sure it is. > > > > > ______________________________________________________________________ > De: gum...@li... > [mailto:gum...@li...] En nombre de > Demetris Zavorotnichenko > Enviado el: Lunes, 31 de Marzo de 2008 01:09 p.m. > Para: 'General mailing list for gumstix users.' > Asunto: Re: [Gumstix-users] Setting up GPRS on Gumstix > > > > > What would the pppd script look like and where should I place it? > > > > The pppd you refer to is the ppp package in OE? > > > > Also I cant find the chat package > > > > Please help out here. Im completely lost. > > > ______________________________________________________________________ > From:gum...@li... > [mailto:gum...@li...] On Behalf Of > Federico Blanco > Sent: Monday, March 31, 2008 6:51 PM > To: 'General mailing list for gumstix users.' > Subject: Re: [Gumstix-users] Setting up GPRS on Gumstix > > > > > > > You must have chat and pppd. You have to do a pppd script were it > invoces a chat session. In the chat session you call a chat script > that do something like: > > ATZ > > OK AT+FCLASS=1 > > OK AT+GDCONT= here you set your context settings > > OK ATD*99***1# > > CONNECT > > > > Im not sure, I´ll pass to you again a possible chat script. > > Then you stablish your pppd session as your default gateway and set a > dns server. > > Then you do the ftp session > > > ______________________________________________________________________ > De:gum...@li... > [mailto:gum...@li...] En nombre de > Demetris Zavorotnichenko > Enviado el: Lunes, 31 de Marzo de 2008 11:43 a.m. > Para: 'General mailing list for gumstix users.' > Asunto: [Gumstix-users] Setting up GPRS on Gumstix > > > > > Could please someone explain to me how to set up GPRS network on > Verdex? > > > > I have a GE863 GSM/GPS module and I need to be able to connect to an > FTP site and download a file from it. > > > > Please if anyone knows what packages I need and what configuration I > should have to do this. > > > > Im really lost here, I never used GPRS before. > > > > Any help would be really appreciated. > > > ------------------------------------------------------------------------- > Check out the new SourceForge.net Marketplace. > It's the best place to buy or sell services for > just about anything Open Source. > http://ad.doubleclick.net/clk;164216239;13503038;w?http://sf.net/marketplace > _______________________________________________ gumstix-users mailing list gum...@li... https://lists.sourceforge.net/lists/listinfo/gumstix-users ------------------------------------------------------------------------- Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://ad.doubleclick.net/clk;164216239;13503038;w?http://sf.net/marketplace _______________________________________________ gumstix-users mailing list gum...@li... https://lists.sourceforge.net/lists/listinfo/gumstix-users |