I am supposing the direction and step signals are 5vdc. If so couldnt I just jumper my digital drive as a test? I am trying to diagnose why my stepper is not reacting. It gets warm just no movement.
I am supposing the direction and step signals are 5vdc. If so couldnt I just jumper my digital drive as a test? I am trying to diagnose why my stepper is not reacting. It gets warm just no movement.
A simple SPDT switch that operates from the common to the 5v into the step input should individually step it?
Al.
CNC, Mechatronics Integration and Custom Machine Design
“Logic will get you from A to B. Imagination will take you everywhere.”
Albert E.
Thanks Al
There is a very simple step and direction pulse generator circuit on the geckodrive web site:
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doorknob, I apreciate it, I was really only trying to test my driver. I have confirmed that it was working so my issues are either with my BOB, configuration or cabling. Cabling is my suspicion. Going to try another configuration right now.
A simple switch can bounce, producing multiple steps per press. The Gecko circuit works, and I have a nice pulse generator specifically for testing steppers as an option on my break out board:
4Axis4_pulse: Pulse generator parts massmind