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Member #27635

Member Since: November 18, 2007

Country: United States

  • Aaaarrrggghhh! I put this MP3 player on top of the DUE, and could not get it to work (2 weeks trying). I then bought an UNO, and it worked fine. The difference? The DUE defaults pin 4 as an input with a pull up. Pin 4 is wired to the GPIO1 on the VS-1053B, which (I think) was putting it in MIDI mode. From the datasheet: "If GPIO0 is low and GPIO1 is high, Real-Time MIDI mode is entered."

    Setting pin 4 as an output, and driving low made it work!

    Hope this helps someone.

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