Re: RTLinux vs RTAI and EMC

[Ray Henry <rehenry-at-up.net>]

Erie

What kinds of errors or symptoms do you get with freqmod?

Ray 


On Sunday 09 June 2002 11:13, you wrote:
> I'd have to second this, as I have a nonworkable freqmod.o setup that
> will go back to steppermod.o as soon as I can find some time.
>
> Erie Patsellis
> Shelbyville Design & Signworks
> 1309 W. S. 7th Street
> Shelbyville, IL 62565
> (217)774-4444
> visit our website at www.shelbyvilledesign.com
> ----- Original Message -----
> From: "Tim Goldstein" <timg-at-ktmarketing.com>
> To: "Multiple recipients of list" <emc-at-nist.gov>
> Sent: Sunday, June 09, 2002 10:42 AM
> Subject: RE: RTLinux vs RTAI and EMC
>
> > Ray,
> >
> > Unless the speed of freqmod can be drastically increased then steppermod
> > is needed for step and direction servos (Gecko, Mr Bill, Rutex).
> >
> > Tim
> > [Denver CO]
> >
> > > Do you really need steppermod.  Freqmod will work nearly as
> > > well but not
> > > quite as fast.