The project consists of a state machine with 4 outputs, which is used to control a bipolar stepper motor.
The system has an external clock input, a reset input, a control input for selecting the direction of rotation of the motor, an enable input and 4 outputs for the stepper motor coils.
The system requires an external clock input to control the speed of the pulses and thus regulate the rotation speed of the motor.
| # | Input | Output | Bidirectional |
|---|---|---|---|
| 0 | Output Bit 0 | ||
| 1 | Output Bit 1 | ||
| 2 | Output Bit 2 | ||
| 3 | Output Bit 3 | ||
| 4 | enable | ||
| 5 | direction | ||
| 6 | |||
| 7 |