I hooked up my Arduino Uno to my EasyDriver and stepper motor and it ran great in the Arduino environment. I was able to make the motor turn both ways at different speeds. However, it will not run with the sample code that is given in the Matlab environment. The motor does not turn when I tell it to in Matlab. I know that Matlab is connected to the Arduino board because I can do the blinking challenge with the LEDs. What is wrong? How can I fix it?
Thank you!