Turbo CNC and geckos | | I have two geckos.
As of now, this is how it's wired. Power supply to geckos to stepper motor.
I have five volt power that I have pulled off a drive connection inside the computer (to the "common pin" on the gecko), and have ran a ground (from inside computer case) to the power ground.
I am using a breakout board, and have my step and dir set on pins 4 and 5, respectively.
When I try to make the motor move....nothing.
I also know that the port is 378, and it is good.
I however am not seeing any voltages at the pins...sorry, actually am seeing 2 or 3 volts, but it never changes, even when changing directions.
Did I miss setup inside the gecko or something? Or is my problem elsewhere?
Any suggestions?
-Jacob |