Have you considered using DT INTERRUPTS for the timing?
Have you considered using the PORT ON CHANGE feature to detect high-low and low-high? (check datasheet, you don't mention which PIC you are using).
Robert
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Re: PIC - receive data while pulsing pin from low to high and from high to low
Have you considered using DT INTERRUPTS for the timing?
Have you considered using the PORT ON CHANGE feature to detect high-low and low-high? (check datasheet, you don't mention which PIC you are using).
Robert
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