stepper motor control with 56f807

Started by hancicimen September 24, 2003

I am intrested in stepper motor control with 56F807. I want to
generate pulses for stepper motor indexer. When I look at manuals,
there are some timer options for it. What I need is:

1. Minimal CPU usage.
2. If I can adjust the duty cycle of pulses it would be nice.
3. Generating pulses for certain amount at an adjustable frequency.
(max. 20 KHz to 10 Hz.)When the pulses generated an interrupt must
be triggered. Is there any application note or sample for this application? There
are tons of application notes and examples for 3 phase motors, BLDC,
vector controls etc but , I could not able to find any for stepper
motor. Best regards,