On Tuesday 26 March 2019 08:08:02 andy pugh wrote:

> On Tue, 26 Mar 2019 at 12:05, Gene Heskett <ghesk...@shentel.net> 
wrote:
> > I've not more than thought of it, but have wondered if it would be
> > possible to set up a 10 kilohertz base thread that accessed the
> > parport, while leaving the 1 kilohertz stuff on the 7i76?
>
> Yes, but it wouldn't necessarily help. LinuxCNC only checks the home
> switch state in the servo thread.
>
Oh, no help there then. That leaves a triangular accel pattern to the 
search_vel. Unforch I could see things being demolished if it guessed 
where it is wrong as it starts the home switch search move.

> This is why I was suggesting a 180 degree home switch target wheel.

I must have got stoned and missed that. ;-) 'splain plz..

Cheers, Gene Heskett
-- 
"There are four boxes to be used in defense of liberty:
 soap, ballot, jury, and ammo. Please use in that order."
-Ed Howdershelt (Author)
Genes Web page <http://geneslinuxbox.net:6309/gene>



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