I'm able to send AT commands to GSM modem,
but i am not able interface my 8051 to GSM model.
can i get sample inerfacing code for 8051 micro controller.
first you write i think there is a prob with your rs232 -to TTl gateway , if you r connecting a modem with your 89s51 then u require is direct wire interface nomax232 conversion takes place...bcoz with PC it does..
Of course the fact that you use Stupid Monkey S*** should automatically make anyone dismiss what you write, but when you state something as an "universal truth" you may mislead someone.
then when corrected, you continue, still using Stupid Monkey S***, i can bid that more than 70% modems are ttl compactible with 8051.. so what do you actually mean besides "I have no idea whatsoever what I am babbeling about"
Most (I know of no other, but as opposed to you I do not do generalizations when I do not know) modems are made for PC use and thus will have standard RS-232 interface
Erik
Note This message was edited because of rude or abusive language.
hell! too much talk now! i illustrated the thing with my mind,if there is a prob u r nobdy to talk rubbish like this , i think u r sick i never think of a guy like you. i think the administrator is sleepy here! bad bad very bad manners
u r nobdy to talk rubbish like this , i think u r sick
Now, WHO is "talking rubbish" what else is 'u' 'r' etc English it is not