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GSM question

Hi guys please let me know if I can post a question regarding GSM modem over here My modem is working fine just when I try to receive msg through at+cmgr=1
1st character I get is not '+' Its not related to h/w but programming and response of GSM modem for at commands so is it ok if I post my query over here?

Parents
  • Ya for at i get OK
    But for initialization i've sent

    at
    ate0
    atv0
    at+cgmf=1
    at+cpms="SM"
    


    so for OK it gives response as 0
    and I am sure that this initialization is getting dne correctly as i've deleted msg after returning from ChkMsg function and other thing is when I connect my modem to computer after this initialization I can see echo off verbose mode off msg set to text mode etc.

Reply
  • Ya for at i get OK
    But for initialization i've sent

    at
    ate0
    atv0
    at+cgmf=1
    at+cpms="SM"
    


    so for OK it gives response as 0
    and I am sure that this initialization is getting dne correctly as i've deleted msg after returning from ChkMsg function and other thing is when I connect my modem to computer after this initialization I can see echo off verbose mode off msg set to text mode etc.

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