I have an E-MU XL-7 Sequencer. I purchased it as is. I was told It need a rotary encoder.
When I looked at the Encoder, it appears that terminal A is attached to a small smd capacitor and then goes to pin 10 on the microcontroller. It appears that terminal B goes to a small smd capactor and them on to pin 12 of THE MICROPROCESSOR ic. but that does not make sense to me. Shouldn't B go to ground? I just assumed
there are no 2 terminal configuration for encoders are there?
When I looked at the Encoder, it appears that terminal A is attached to a small smd capacitor and then goes to pin 10 on the microcontroller. It appears that terminal B goes to a small smd capactor and them on to pin 12 of THE MICROPROCESSOR ic. but that does not make sense to me. Shouldn't B go to ground? I just assumed
there are no 2 terminal configuration for encoders are there?