Help regarding GSM sim programming..

[smeety]

I need to know how to programme a PIC as a GSM sim, usually GSM sims are made with using a PIC and a EEPROM, I found a ready made project (see this : Make a GSM sim using PIC Microcontroller - Ehobbyprojects) , but I need to write a programme and make a hex file.
can someone suggest me a tutorial or idea how to write such a programme..
Thank you.

 

[georgz]

The tutorial is pretty clear. The gsm modules usually are using serial communication.
What PIC do you want to use?
Have you find a gsm module?
What language do you want to use??

 

[smeety]

thank for your reply, your answer is bit unclear... I mean I want to make a GSM SIM using a PIC16f877A, (like above project) so I need a help to write a programme for PIC covert to as a GSM sim. I need help regarding this..

Thank you..