i m interfacing the stepper motor with 8051 i hav all circuitry ready but i want to know how to generate the required RPM for stepper motor EG: i want to run my motor at 60 RPM then what all calculations are required i hav taken a timer for the clock pulses but confused in the calculations do u hav any sample program for it i m using ic which has clocks pulse pin, i will be giving the clocks to that pin
You need to check the RDF calculations; often referred to as the magalar equation set.
Trying to go too fast can have a negative effect and you can find that the extra effort results in a slowdown!