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LP55281 - using the Demo SW to make the RGB LED vary with music

O'Mellin
Expert 5465 points
Other Parts Discussed in Thread: LP55281, LP3954, LP5523

Team,

I manage to get the Red LED (D3) to vary with the audio input but not the 4 RGB LED, is it possible to to that, if so how?

cheers

  • 0
    TI__Intellectual 2510 points

    Hi,

    Unfortunately with LP55281 the audio synchronization works only for the LED mounted on the D3 (the audio synch LED).

    If you are looking to control more LEDs with audio synch you might look at LP3954/LP39542 or LP5527/LP55271. Also you could take a look on the programmable part LP5523. It does not have direct audio synch support, but it is possible to do your own audio synch feature with the help of the part programmability for LED lighting sequencing.

    Thanks,

    Sami