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  • 4Duino screen freezes

    Hello All,

    The problem I'm facing is the the screen and touch input freezes. At first I thought the program was stuck somewhere in a loop but after adding serial logging
    I can see that the program is still running but that the screen is not updated anymore.

    What could cause this?

  • #2
    Hello Jacob,

    To further assist you with your inquiry, we recommend you to provide us with a copy of your codes in order to asses what causes the issue.
    If you're not comfortable to post your project online, you may send it through my email danica dot suterio at 4dsystems dot com dot au.

    Thank you.
    Best Regards,
    Danica

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    • #3
      if both touch and images freeze, most likely your SD card is not “compatible” be it brand or it doesn’t support SPI mode. Try another brand or get the one recommended on the website

      Ones that are listed with “read disturb” protection are recommended

      example, some people have issues with Transcends but kingston’s worked for me
      Last edited by tonton81; 23rd December 2018, 10:41 PM.

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      • #4
        Hello,

        For the list of compatible micro SD cards, you may refer to the forum link below.
        https://forum.4dsystems.com.au/node/1869?p=47626

        I hope the above helps.
        If you require any further assistance, feel free to contact us anytime.

        Best Regards,
        Danica

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