Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.
Hi every one , thanks very for your suggestions in my post. And now I'm succesful done to write the code and simulated on proteus by using sim900a module interfaced in comport of my computer.
I into implementation on hardware , I made the circuit and I tested it works fine in case of receiving...
actually what I need is to write a program to check for new incoming sms ,read it ,compare with my specified string and switch on LED in portb and send feedback to mobile phone.
the modem works fine because when I load program to microcontroller for only sending sms I got the following results.
after few changes on my above posted program the following results I get.
It seems like there is a problem with AT commands to sent to the modem. Please help what to do.
ok thanks for contribution , but I'm doing this by using proteus simulation with only modem a physical hardware.So i think no need to use MAX232.And I going to use AT+CNMI to enable for new sms notification and strstr instead of if statement. And I will inform where I reached.
Hi everyone in this forum.Again I come searching for help.On my first post I got direction on how I can write program to interface gsm modem to read and send sms. Now from different tutorials I learn different things in this forum and I wrote the following program using MikroC pro PIC.
unsigned...
hello, everyone thanks for all of the contribution each and everyone provides in this forum. I'm on the process learning how to program PIC microcontrollers using "MikroC Pro for PIC" software.Till now I have some ideas on how to write programs . But now my interest are on writing program to...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
