sanguinololu 1.3a running Prusa Mendel I2
Posted: Thu Oct 02, 2014 7:20 pm
Hi
I have received and assembled you Prusa Mendel I2 kit and am very happy so far.
However I am having some trouble with the Z axis, through pronterface, down signals send the z axis up and up sends it down. I have checked all the wiring and I think that the sanguinololu 1.3a board must be flashed with a version of firmware configured for a Prusa Mendel I3, which has the z axis stepper motors at the bottom. My questions is (I'm new to this), where can I download a version of firmware for an I2 and how do I upload it to the sanguinololu 1.3a?
Best regards,
Jeff
I have received and assembled you Prusa Mendel I2 kit and am very happy so far.
However I am having some trouble with the Z axis, through pronterface, down signals send the z axis up and up sends it down. I have checked all the wiring and I think that the sanguinololu 1.3a board must be flashed with a version of firmware configured for a Prusa Mendel I3, which has the z axis stepper motors at the bottom. My questions is (I'm new to this), where can I download a version of firmware for an I2 and how do I upload it to the sanguinololu 1.3a?
Best regards,
Jeff