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GEN4-ULCD-DT70 USB master

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  • GEN4-ULCD-DT70 USB master

    Hello,

    I'm using an GEN4-ULCD-DT70, and I would connect a USB device on GEN4 USB.

    is it possible to drive this USB port like a master ?

    regards.

  • #2
    Hello,

    Welcome to the forum,

    If you are using the gen4-PA or gen4-UPA then the USB device is a serial port. If using Visi-Genie or Serial SPE the display would be a serial slave. You can use Visi or Designer and then the display can become a serial master by writing your own serial protocol code.

    What is the USB device you want to connect to ?

    Best regards

    Paul

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    • #3
      Hi Paul,

      The USB device is an STM32L433CC.. with a USB port using on com port.

      But to use it, it should be connected to a USB master.

      Sylvain.


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      • #4
        Hi Sylvain,

        Would it be possible to use the UART or USART I think they are called on you device and connect to the display directly using Tx & Rx or is the USB the only available port to connect to.

        Paul

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