Hey Any of you had any experience with running tcp/ip stack on 8051 for GPRS purpose?? Which 8051 uC and TCP/IP stack did you use?? Free ones preferred :-) Or should I use a different uC like AVR ATMega128 og an ARM7 like Phillips LPC21XX. I've only got experience with 8051 uC.... It's my first GPRS project, any suggestions on my choice of TCP/IP stack?? Regards Jesper Denmark
TCP/IP stack for GPRS
Started by ●March 7, 2005
Reply by ●March 7, 20052005-03-07
Look at the TC45 from Siemens, it is a Java module and includes the TCP/IP stack. Pierre "Jesper" <jesperkr@mail.dk> wrote in message news:4bd6bf8a.0503071042.5cffc0fa@posting.google.com...> Hey > > Any of you had any experience with running tcp/ip stack on 8051 for > GPRS purpose?? Which 8051 uC and TCP/IP stack did you use?? Free ones > preferred :-) > > Or should I use a different uC like AVR ATMega128 og an ARM7 like > Phillips LPC21XX. I've only got experience with 8051 uC.... > > It's my first GPRS project, any suggestions on my choice of TCP/IP > stack?? > > Regards > > Jesper > Denmark
Reply by ●March 7, 20052005-03-07
"Jesper" <jesperkr@mail.dk> wrote in message news:4bd6bf8a.0503071042.5cffc0fa@posting.google.com...> Hey > > Any of you had any experience with running tcp/ip stack on 8051 for > GPRS purpose?? Which 8051 uC and TCP/IP stack did you use?? Free ones > preferred :-) > > Or should I use a different uC like AVR ATMega128 og an ARM7 like > Phillips LPC21XX. I've only got experience with 8051 uC.... > > It's my first GPRS project, any suggestions on my choice of TCP/IP > stack?? > > Regards > > Jesper > DenmarkYou could use a GPRS modem with built in TCP/IP We use an alphamicro module http://www.alphamicro.net/components/product.asp?id=218&line=4 and have found it to be pretty good. It uses easy AT commands. Ross
Reply by ●March 8, 20052005-03-08
Why not using a GSM/GPRS module with a built-in TCP-IP stack ? Cf products from Wavecom, Sony-Erricson, Sagem, Telit, Siemens, etc Yours, -- Robert Lacoste ALCIOM - The mixed signal experts www.alciom.com "Jesper" <jesperkr@mail.dk> a �crit dans le message de news: 4bd6bf8a.0503071042.5cffc0fa@posting.google.com...> Hey > > Any of you had any experience with running tcp/ip stack on 8051 for > GPRS purpose?? Which 8051 uC and TCP/IP stack did you use?? Free ones > preferred :-) > > Or should I use a different uC like AVR ATMega128 og an ARM7 like > Phillips LPC21XX. I've only got experience with 8051 uC.... > > It's my first GPRS project, any suggestions on my choice of TCP/IP > stack?? > > Regards > > Jesper > Denmark
Reply by ●March 8, 20052005-03-08
Hey again Well TC45 or TC65 is'nt an option, because of it's few i/o pins. Jesper "Robert Lacoste" <see-www-alciom-com-for-email@spam> wrote in message news:<422d5c00$0$305$7a628cd7@news.club-internet.fr>...> Why not using a GSM/GPRS module with a built-in TCP-IP stack ? Cf products > from Wavecom, Sony-Erricson, Sagem, Telit, Siemens, etc > > Yours, > > -- > Robert Lacoste > ALCIOM - The mixed signal experts > www.alciom.com > > > "Jesper" <jesperkr@mail.dk> a �crit dans le message de news: > 4bd6bf8a.0503071042.5cffc0fa@posting.google.com... > > Hey > > > > Any of you had any experience with running tcp/ip stack on 8051 for > > GPRS purpose?? Which 8051 uC and TCP/IP stack did you use?? Free ones > > preferred :-) > > > > Or should I use a different uC like AVR ATMega128 og an ARM7 like > > Phillips LPC21XX. I've only got experience with 8051 uC.... > > > > It's my first GPRS project, any suggestions on my choice of TCP/IP > > stack?? > > > > Regards > > > > Jesper > > Denmark
Reply by ●March 9, 20052005-03-09
> > "Jesper" <jesperkr@mail.dk> a �crit dans le message de news: > > 4bd6bf8a.0503071042.5cffc0fa@posting.google.com... > > > Hey > > > > > > Any of you had any experience with running tcp/ip stack on 8051 for > > > GPRS purpose?? Which 8051 uC and TCP/IP stack did you use?? Free ones > > > preferred :-) > > > > > > Or should I use a different uC like AVR ATMega128 og an ARM7 like > > > Phillips LPC21XX. I've only got experience with 8051 uC.... > > > > > > It's my first GPRS project, any suggestions on my choice of TCP/IP > > > stack?? > > > > > > Regards > > > > > > Jesper > > > DenmarkHave many customers which have used the ATmega128 for GPRS connectivity, and most of them want the ATmega256 now. The AT91SAM7S256 ARM7 seems also to be good for this market due to large RAM size (64 kB) which many like.. Only a few customers have received samples of the SAM7S256 yet, but it should be more generally available in a few months. -- Best Regards Ulf at atmel dot com These comments are intended to be my own opinion and they may, or may not be shared by my employer, Atmel Sweden.