1. hvasamse

    Thread Starter New Member

    Aug 27, 2012
    1
    0
    Hi All,

    i am new user to this framework getting below error.
    ERROR 1999: Error in 'ozDriverGSMmodem/OpenComPort': The port 'COM1' does not exist

    please assist, Thanks A lot!

    hvasamse
     
  2. BMorse

    Senior Member

    Sep 26, 2009
    2,675
    234

    Try selecting a different port than the one you are using, apparently the com1 port does not exist on your PC.... try COM2, COM3, etc.
     
  3. t06afre

    AAC Fanatic!

    May 11, 2009
    5,939
    1,222
    Do you use a USB to serial converter? In that case the comport alias will most likely not be COM1. However I am only guessing here. I would help if you gave more info about your problem. What kind of software/hardware/OS are you using
     
  4. BMorse

    Senior Member

    Sep 26, 2009
    2,675
    234
    That is what is in one of the pictures he posted, it is a USB to TTL module he is trying to connect to the GSM module..... The OP could always look under the device manager, under ports, to see what comm # the OS assigns to the adapter....
     
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