Hello, I am doing some robotic control and I am using a quadrature encoder with digital channels A and B. I would like to implement an interrupt every time CHA raises. When CHA raises, check the state of CHB. If channel B is high or low, increment or decrement when necessary. My code is below, can…

Interrupt in Quadrature Encoders - help

marco_c October 16, 2012, 9:01pm 4

There is also a library for this type of device in the Playground that worked for me first time ... after I added the pull up resistors

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