On Sunday 22 May 2016 07:54:52 W. Martinjak wrote:

> On 2016-05-22 04:57, Ormund Williams wrote:
> > On Sun, 2016-05-22 at 02:52 +0200, W. Martinjak wrote:
> >> On 2016-05-21 23:20, Abdul Rahman Riza wrote:
> >>> Dear All,
> >>>
> >>> Anyone can suggest hot to utilize raspberry pi3 for linuxcnc?
> >>
> >> Yes it works.
> >> I've made a sd-image for the raspi2 and it works without any
> >> changes on the raspi3.
> >> With a mesa 7i90 card over spi.
> >> Although only in testing environment but it works. :)
> >
> > What kind of latency do you see?
>
> With glxgears see attachment.

That isn't too good.  With software stepping, steppers would run, but 
seem to stall easily as the requested speeds rose.

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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