Hi,
I've got a 2.5 axis PCB engraving table. The Z-axis is controlled by a solenoid and the X and Y axes are controlled by stepper motors. I'd like to use the Z-axis direction pin to control the up/down motion of the solenoid. In the standard stepper configuration, the Z-axis direction always returns to a logic zero when the stepping is completed. Does anyone know of a way to make the direction "stick" after the stepping is completed?
Thanks in advance.