Thread: Phase A and Phase B on encoders
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Unread 09-04-2006, 21:02
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Re: Phase A and Phase B on encoders
Phase A would be connected to the appropriate interrupt. Kevin's code is set to interrupt on a low to high logical change of phase A, which will indicate that the wheel is turning. Once you know that the wheel is turning, you can read phase B to find out in which direction it is going.
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