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uLCD43 (SGC) Resetting on writing a file.

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  • uLCD43 (SGC) Resetting on writing a file.

    I have just implemented a function in C to write a small file (< 100 bytes) for my PIC32 application. The file is actually written OK to the SD Card but immediately the write has taken place the LCD resets itself. I am puzzled by this as I can write individual bytes and 512 blocks in raw mode perfectly OK. I've checked the 5V power line on a 'scope as I wondered in the current demand on write was causing a voltage drop - not so.

    Everything else is fine the touch functions work beatifully - it's a nice piece of hardware to work with and easy to get going quickly.

    The details for the LCD are:

    Hardware: 10
    Software: 22
    PmmC Rev: 2

    Many thanks,

    cj4d

  • #2


    Code?
    _______________
    Best Regards,
    Howard

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