Deadline Posted March 30, 2011 Posted March 30, 2011 Hi all - so, I'm just conceptualising my MIDIbox and am getting a bit excited. I came across a button with red and green built in LEDs, and thought they would be good for telling me when a clip is loaded (yellow), playing (green) and red (recording) in Ableton. But - does this mean that each button will take up two LEDs in the core? This could be problematic, seeing as so far I've got 81 of these buttons in my design... any ideas how to get around this one please? Thanks! James
Screaming_Rabbit Posted March 30, 2011 Posted March 30, 2011 Hi James Sorry - No way around this. You'll need one DOUTput/LED. Greets, Roger
julienvoirin Posted March 30, 2011 Posted March 30, 2011 (edited) there is a BLM application and some hack of it through the forum, especially in user project section no need to use 1 DOUT for 1 LED : MATRIX is the answer ! http://www.midibox.org/forum/index.php/topic,10476.msg79411.html Edited March 30, 2011 by julienvoirin
Screaming_Rabbit Posted March 31, 2011 Posted March 31, 2011 there is a BLM application and some hack of it through the forum, especially in user project section no need to use 1 DOUT for 1 LED : MATRIX is the answer ! http://www.midibox.org/forum/index.php/topic,10476.msg79411.html Yes, indeed. Sorry, didn't think about multiplexing. :rolleyes: Greets, Roger
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