amshu
Newbie level 3
hello...
could anyone please tell me how exactly to send at commands from 8051 to a sim300 gsm module?? Particularly using printf statements:!: i have tried sending it through strings and been successful to receive it at the serial window. But i saw a sample program on net which uses simple printf statements to send these AT commands. i tried replicating that program but in vain. So please somebody let me know how to do it
thanks in advance
could anyone please tell me how exactly to send at commands from 8051 to a sim300 gsm module?? Particularly using printf statements:!: i have tried sending it through strings and been successful to receive it at the serial window. But i saw a sample program on net which uses simple printf statements to send these AT commands. i tried replicating that program but in vain. So please somebody let me know how to do it
thanks in advance