I still wonder about the 4.8V encoder power, datasheet says 5V minimum, and the 5,9V you saw from the encoder outputs is worrisome. Do you have a separate 5V power supply for the encoder? (Don't forget to connect grounds).
I still wonder about the 4.8V encoder power, datasheet says 5V minimum, and the 5,9V you saw from the encoder outputs is worrisome. Do you have a separate 5V power supply for the encoder? (Don't forget to connect grounds).