Thanks Mobius. I was in a rush yesterday and on my phone with bad service so I couldn't be more specific. I am trying to get my lase with work with PWM signals from mach3. I know my TTL input on my laser box is good because when I put my laser in TTL mode and use a 1.5 volt battery on the TTL wires my laser fires.
I have Mach3/ess/c10 breakout board combo. I am using pin 16 of my C10 for PWM. Here are my settings.
When I hook my Hantek oscope to pin 16 on the C10 I get no PWM.
I am sure it's a setting I have missed or at least I hope it is. Thanks