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/diy/ - Do It Yourself

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>> No.1220856 [View]
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1220856

Someone help a simpleton understand this circuit diagram. It's a 32x12 LED grid. I understand the columns anodes are wired together and the rows cathodes are wired together. What I am unclear on is the 50 pin breakout (actually just a 2x25 ribbon cable). Does the 1st pin get soldered to column 0s anode? And then the 2nd pin to column 1s anode and etc? And then once I get to pin 33 is it soldered to row 0s cathode? And if I have that right is it soldered into the preexisting solder (where the wire was soldered to it) or is it soldered beside it but still on the anode/cathode? Sorry if retarded.

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