projects / sigrok-dumps.git / blame
| Commit | Line | Data |
|---|---|---|
| f33fd2e7 PA |
1 | ------------------------------------------------------------------------------- |
| 2 | Stepper motor signals | |
| 3 | ------------------------------------------------------------------------------- | |
| 4 | ||
| 5 | This is a capture of Smoothieware stepper signals while running the test.gcode. | |
| 6 | ||
| 7 | Signals: | |
| 8 | ||
| 9 | 0: ARM ITM trace (irrelevant) | |
| 10 | 3: Y axis step | |
| 11 | 4: Y axis direction | |
| 12 | 5: X axis step | |
| 13 | 6: X axis direction | |
| 14 | ||
| 15 | Command to decode X axis position: | |
| 16 | sigrok-cli -i smoothieware.sr -P stepper_motor:step=5:dir=6:unit=mm:steps_per_mm=80.0 | |
| 17 | (though steps_per_mm doesn't currently work in sigrok-cli) | |
| 18 | ||
| 19 |