interfacing gsm modem with microcontroller problem

Hi!! I am doing a project based on gsm.Here i need to interface microcontroller at89c52 with gsm modem.I am using a sim300 modem.Main objective is to send sms using gsm by providing AT commands from...
interfacing gsm modem with microcontroller problem

Hi!! I am doing a project based on gsm.Here i need to interface microcontroller at89c52 with gsm modem.I am using a sim300 modem.Main objective is to send sms using gsm by providing AT commands from...
problem while interfacing 8051 with gsm module

hai.. we are interfacing gsm module(sim300) with 8051 for led display....but we have problem here...we are able to interface the module with pc and getting proper response on hyperterminal...and also...
problem while interfacing 8051 with gsm module

hai.. we are interfacing gsm module(sim300) with 8051 for led display....but we have problem here...we are able to interface the module with pc and getting proper response on hyperterminal...and also...
Problem in writing code for interfacing MicroSD with STM32

hello there, can anyone please help me in writing the code for interfacing microSD with STM32 using SPI. I actually dont have proper library files and neither I know how to start the code i.e. which...