Hi. I'm writing my first code in Arduino and am trying to control two stepper motors through two drivers, using the Stepper class. I have their speed set at 600 rpm, 200 steps per revolution but they are running incredibly slow. I feel the PA settings on the driver is correct but have tried quite a few combinations to check with not much headway. Any suggestions as to what usually causes this?
Please just post your programs as .ino files. I (and others) are reluctant to open ZIP files.
Also tell us what stepper motor drivers you are using, post links to the datasheets for your stepper motors and tell us what motor power supply you are using (volts and amps).