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| author | Petteri Aimonen <jpa@git.mail.kapsi.fi> | 2015-03-07 16:29:52 +0200 |
|---|---|---|
| committer | Uwe Hermann <uwe@hermann-uwe.de> | 2015-03-11 17:57:38 +0100 |
| commit | f33fd2e778ed6aba2e7a429e7f260d79dfcf269e (patch) | |
| tree | 7e760036e7279b9225ea2771ac15755edc6c6224 /stepper_motor | |
| parent | 9f58d8524c1de94bb04afa5fa5f331ac48acccfa (diff) | |
| download | sigrok-dumps-f33fd2e778ed6aba2e7a429e7f260d79dfcf269e.tar.gz sigrok-dumps-f33fd2e778ed6aba2e7a429e7f260d79dfcf269e.zip | |
Example dump of stepper motor signals
Diffstat (limited to 'stepper_motor')
| -rw-r--r-- | stepper_motor/README | 19 | ||||
| -rw-r--r-- | stepper_motor/smoothieware.sr | bin | 0 -> 238575 bytes | |||
| -rw-r--r-- | stepper_motor/test.gcode | 12 |
3 files changed, 31 insertions, 0 deletions
diff --git a/stepper_motor/README b/stepper_motor/README new file mode 100644 index 0000000..ea4c94e --- /dev/null +++ b/stepper_motor/README @@ -0,0 +1,19 @@ +------------------------------------------------------------------------------- +Stepper motor signals +------------------------------------------------------------------------------- + +This is a capture of Smoothieware stepper signals while running the test.gcode. + +Signals: + +0: ARM ITM trace (irrelevant) +3: Y axis step +4: Y axis direction +5: X axis step +6: X axis direction + +Command to decode X axis position: +sigrok-cli -i smoothieware.sr -P stepper_motor:step=5:dir=6:unit=mm:steps_per_mm=80.0 +(though steps_per_mm doesn't currently work in sigrok-cli) + + diff --git a/stepper_motor/smoothieware.sr b/stepper_motor/smoothieware.sr Binary files differnew file mode 100644 index 0000000..5b5fadb --- /dev/null +++ b/stepper_motor/smoothieware.sr diff --git a/stepper_motor/test.gcode b/stepper_motor/test.gcode new file mode 100644 index 0000000..d480a7d --- /dev/null +++ b/stepper_motor/test.gcode @@ -0,0 +1,12 @@ +; Start at X/Y Zero +G0 X0 Y0 +; Make a regular move with an arbitrary speed +; 1.885 s +G1 X200 Y200 F9000 +; Move one axis a long distance, another axis a short distance AND change the speed. +; 0.500 s +G1 X190 Y0 F24000 +; Move back to Zero +; 0.475 s +G0 X0 Y0 + |