Search found 3 matches

by anewsome
Fri Oct 16, 2020 6:18 pm
Forum: Current Version(2.60)
Topic: Is there a trick to PWM?
Replies: 2
Views: 264

Re: Is there a trick to PWM?

Once you enable "laser mode" with $32=1, the laser will refuse to come on if the there is no movement.

Once you enable $32=1 laser mode, your laser needs to be moving in order to fire. If you want to turn on the laser with no movement, do $32=0 first.
by anewsome
Thu Mar 14, 2019 3:39 am
Forum: Current Version(2.60)
Topic: Can't Get Spindle Working on RPI CNC Hat
Replies: 6
Views: 1075

Re: Can't Get Spindle Working on RPI CNC Hat

Thanks for the reply Bertus. I have no explanation for this but the spindle enable pin just started working. I did not rewire anything, I didn't change any connections or switch power supplies or really change anything at all. The only GRBL settings that I can recall changing were the commands used ...
by anewsome
Sat Mar 09, 2019 1:06 am
Forum: Current Version(2.60)
Topic: Can't Get Spindle Working on RPI CNC Hat
Replies: 6
Views: 1075

Can't Get Spindle Working on RPI CNC Hat

Hey guys. New to the forum here. Looking at previous threads here on the forum, I noticed a few folks haven't been able to get their spindle working and I also noticed those threads didn't have any answers that would fix what I'm seeing on my board. I just got board a few days ago and after snapping...