avockley Posted February 8, 2011 Report Share Posted February 8, 2011 (edited) I have a 16x16 matrix that I need to control. I am using this to add a midi output to an old organ. It has one magnetic reed switch at each point. I believe the inputs work with 2 DOUTs and 2 DINs. For the sake of this post, I will assume the DOUTs are on the side and the DINs are on the bottom. In return for a button press in the matrix, you get a pin number and a value. Is the pin number counted left-to-right and then top-to-bottom in the matrix. Also, does the value return 1 for pushed and 0 for released or 0 for pushed and 1 for released? Finally, how do I specify what part of the matrix is connected to what DOUT or DIN Is any of this even close to correct, or am I way off base? Edited February 8, 2011 by avockley Quote Link to comment Share on other sites More sharing options...
findbuddha Posted February 8, 2011 Report Share Posted February 8, 2011 Have you read the schematics and the code: http://svnmios.midib...2Fblm_scalar%2F ? Also some more info here: :) Quote Link to comment Share on other sites More sharing options...
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