I attached the signal-wires of the y-axis to the driver-board of the extruder. Using the replicatorG-control panel, I sent commands to move the y-axis, which - in reality - moved the stepper motor of the extruder. Therefore i know that both the stepper motor and the driver-board work. I hope this is understandable… Thomas Am 09.09.2013 um 20:44 schrieb Marius Kintel <marius@kintel.net>:
On 2013-09-09, at 2:41 PM, Thomas Mieling <thomas@mieling.at> wrote:
I tried this today as well, but no success… Firmware version 3.1 (the latest) did not solve the problem, the i flashed an older version (before a change in the toolhead-protocol), but this did not change anything either.
Hm, I'm confused: You wrote that the stepper motors and stepper drivers are OK - how did you test that if the extruder stepper doesn't move?
-Marius
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