Stepper Motor Controller
| Pin | Name | Type |
|---|---|---|
| 17 | CW/~{CCW} | input |
| 18 | ~{CLOCK} | input |
| 19 | H/~{F} | input |
| 20 | ~{RESET} | input |
| 10 | EN | input |
| 11 | CTRL | input |
| 3 | HOME | open_collector |
| 1 | SYNC | input |
| 16 | OSC | input |
| 15 | VREF | input |
| 4 | A | output |
| 5 | ~{INH1} | input |
| 6 | B | output |
| 14 | SENS1 | input |
| 7 | C | output |
| 8 | ~{INH2} | input |
| 9 | D | output |
| 13 | SENS2 | input |
| 12 | VS | power_in |
| 2 | GND | power_in |
