Machsupport Forum

Mach Discussion => General Mach Discussion => Topic started by: qwerty2012 on July 29, 2011, 12:38:17 PM

Title: spindle pwm pin assignment other then #2-#9?
Post by: qwerty2012 on July 29, 2011, 12:38:17 PM

Can I use pin #1, #14, #16 or #17 for Spindle PWM output properly at 1KHz base Freq.?
pins #2-#9 are high speed output but I couldn't find any information about timing of other outputs of mach3 in the documents.

Thanks...

Title: Re: spindle pwm pin assignment other then #2-#9?
Post by: BR549 on July 29, 2011, 05:21:05 PM

Last I knew ALL output pins are HIGH speed. They can run at the kernal Freq.

Just a thought, (;-) TP

Title: Re: spindle pwm pin assignment other then #2-#9?
Post by: qwerty2012 on August 05, 2011, 03:15:44 AM

thanks for your comment