hi,
i am doing a project where i have to rotate a stepper motor for 180 deg. both clockwise and anticlockwise.As i will be sweeping through i need to count the step value and keep sending it to the computer through serial communication.i also have to send the direction data to the computer.Could u please help me with this.In my code i am finding that the delay generated is varying each time.Also i would like to know how i could generate delay using C program for 8052.