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Altera_Forum
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14 years ago

combining state machines to a single bdf

hello i'm doing a university project that involves the back lights of a ford thunderbird. i have three separate state machines: one for left & right turns one for break, break+left tur...
Altera_Forum's avatar
Altera_Forum
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14 years ago

How do you combine them? Do you simply wire them together? Then , your error is surely something like "Output with multiple drivers"

You must use OR gates to combine those bus wires, if they are active high. If active low, use AND gates.