TC35i GSM With PIC 16F690 help


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  1. #1
    Join Date
    May 2008
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    Italy
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    Code:
    baud con 84 ' baud rate = 9600 Inverted
    Rx var Portb.7 ' Declaring rx pin
    Tx var Portb.5 ' Declaring tx pin
    
    Change your code as per the above, then it should work.

    Edited:
    Remember to allow the modem to settle after powerup, before start serial communication (See modem led blink)
    Al.
    Last edited by aratti; - 29th September 2009 at 18:49.
    All progress began with an idea

  2. #2


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    Quote Originally Posted by aratti View Post
    Code:
    baud con 84 ' baud rate = 9600 Inverted
    Rx var Portb.7 ' Declaring rx pin
    Tx var Portb.5 ' Declaring tx pin
    
    Change your code as per the above, then it should work.

    Al.
    No Luck still. In the datasheet, portb.5 is Rx & portb.7 is Tx! Why you advised to mark it the other way. Though it's still not working.
    Also 9600 Inverted is NOT 84 (just looked into the PBP manual) it is 16468
    Program is the same as above (With your modifications) i.e. Baud 84 & ports interchanged.

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