hellyo! i just wanna ask if you have any idea on how i can interface my gsm module with pic 16f877? i am having a hard time searching the net on how to do it. my project will only be sending of sms text from the gsm module to a cellphone and the microcontroller will be the one in driving the gsm module to send the message. i also do not know the AT commands used in hyperterminal that is why i can;t test it. if you have any site where i can find a list of at commands please reply to me.



tnx and help will be very much appreciated.

 

Try this search:
http://www.google.com/search?hl=en&q=AT+commands

I got over 4 million hits with that.
Next, try Googling:
AT GSM commands
If you put the brand name of your GSM device in there, it would help narrow it down even further.

 

tnx a lot. do you happened to know also how i can interface the gsm module with a pic16f877?

 

Not offhand.
I do not have a gsm module, and I've never programmed a PIC.

 

ok tnx again. hope there is someone who knows how to interface it. tnx a lot

 

http://home.no/fsan/projects/

 

thank you to all who helped me finish my project!!!