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PmmC 3.1/3.2 file_PlayWAV() issue with uLCD24-PT GFX

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  • meldavia
    replied


    There seems to be an issue with the startup 'click' when an audio sample starts on uLCD24-PT and uLCD28-PT causing a power crash on some modules.

    There is currently no workaround, however, the problem has been fixed and will be available soon in a new PmmC release (3.3)

    Leave a comment:


  • bmei
    started a topic PmmC 3.1/3.2 file_PlayWAV() issue with uLCD24-PT GFX

    PmmC 3.1/3.2 file_PlayWAV() issue with uLCD24-PT GFX

    Hello,

    I think that I found an issue with PmmC 3.1 and 3.2 for my uLCD24-PT GFX. Here is a short piece of code which works fine with PmmC 2.9 or 3.0, but not with PmmC 3.1 or 3.2 :

    #platform "uLCD-24PT_GFX2"

    func main()
    var disk;

    putstr("Mounting...\n");
    if (!(disk:=file_Mount()))
    while(!(disk :=file_Mount()))
    putstr("Drive not mounted...");
    pause(200);
    gfx_Cls();
    pause(200);
    wend
    endif

    file_PlayWAV("ding.wav");
    while (snd_Playing());

    repeat
    forever

    endfunc

    The wav file is correctly heard with PmmC 2.9 or 3.0, but there is no sound with PmmC 3.1 or 3.2.

    Thank you for your support on this problem.

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