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Haveing trouble with strings

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  • Haveing trouble with strings

    Hi
    i am having problems print a string from my Arduino Mega 2560 to my GEN4-ULCD-28PT
    can some one please help me

    Thank you!

  • #2
    Hi,

    We have an example of writing to a string object using Arduino.
    Please have a look at the "WriteStr_Demo" example on the ViSi-Genie-Arduino Library
    Configure the baud rate of the display to match with the Arduino. It is located on the 'Project' Tab of your ViSi-Genie application.
    Also, please check the correct wiring (e.g. RX, TX, GND, RESET) to establish the communication

    For an additional reference, kindly check this troubleshooting guide: TROUBLESHOOTING - Common Issues and their resolutions (ARDUINO and 4D Display)

    I hope this helps.

    Best Regards,
    Kevin

    Comment


    • C6Systems
      C6Systems commented
      Editing a comment
      I would also suggest your use Putty and a serial adapter to test your arduino serial output. It's easier to debug when one of the parts is 'known'. A USB-Com adapter and putty gives you a totally known interface which you can test reads and write to and from.
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