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???
03/29/10 14:23
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 		 #174588 - it is working, BUT !
Responding to: ???'s previous message
Dear Andy, Michael and other seniors,

Today i analyzed the pins on the evaluation board and the PC(all 9 on each side). I found there is not handshaking. Then i Shorted Pin4, 6 and 7 on the side of the evaluation board and used this wire and the system worked. Now I connected the evaluation board to my 8052 circuit and switched itr on and !!!IT IS WORKING!! I can send SMS from the controller.

NOW, I have to take the project furthur.

In my code what i have done is as below....

to send a command like AT+CMGF=1<carriage return, new line>, i send :

SBUF=65;SBUF=84;SBUF=43;SBUF=76;SBUF=77;SBUF=71;SBUF=70;SBUF=61;SBUF=49;SBUF=13;SBUF=10;

now i am sorry if i sound basic but i have never worked with strigs on 8052(just integers and ports). can you guide me to use and manipulation of strings in keil and 8052. ie to recieve a string of characters compare them and send them out ?

List of 33 messages in thread
TopicAuthorDate
GSM Module Testing            01/01/70 00:00      
   9-wire VS 3-wire            01/01/70 00:00      
   Don't guess!            01/01/70 00:00      
   I will            01/01/70 00:00      
      missed the point            01/01/70 00:00      
      probably the commonest beginner's mistake with AT commands            01/01/70 00:00      
         ohhhkie            01/01/70 00:00      
   it is working, BUT !            01/01/70 00:00      
      Look at string manipulation on other targets - almost same            01/01/70 00:00      
         which other targets,            01/01/70 00:00      
            RE: printf            01/01/70 00:00      
               sorry            01/01/70 00:00      
                  Do you need generic formatting?            01/01/70 00:00      
                     HANG            01/01/70 00:00      
                        RTFM            01/01/70 00:00      
                     puts, itoa            01/01/70 00:00      
                        itoa() isn't generally available            01/01/70 00:00      
                           None of which            01/01/70 00:00      
                     If you do need generic formatting...            01/01/70 00:00      
                  Any 'C' textbook...            01/01/70 00:00      
   how to read a reply ??            01/01/70 00:00      
      CRLF - and V.250            01/01/70 00:00      
      carriage return and line feed            01/01/70 00:00      
      CR n LF            01/01/70 00:00      
         A State Machine...            01/01/70 00:00      
            Dear Andy            01/01/70 00:00      
               google academy            01/01/70 00:00      
               Oh, come on!            01/01/70 00:00      
                  State Machines are easy...            01/01/70 00:00      
                     IAR Article on State MachineDesign            01/01/70 00:00      
               Thanks            01/01/70 00:00      
                  Another keyword you might try...            01/01/70 00:00      
   It is working !!            01/01/70 00:00      

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