Is there an issue of EMC2 not being able to keep up with hardware ? 
What is typical frequencies involved with servo based CNC systems, 
where EMC2 is used to close the loop ? Could more powerful computer 
help in this case ?

On Fri, 2008-08-01 at 14:50 -0500, Chris Radek wrote:
> On Fri, Aug 01, 2008 at 12:45:46PM -0700, noel wrote:
> > 
> > For an inexpensive servo drive: 
> >   http://www.xavien.com/   look at the 'Robotics' page.
> > I have several of their XDDCMD-1 drives.  They work fine with the Mesanet
> > m5i20 board.
> 
> Speaking of mesa, you could do this quite well with the 7i30 which
> is a quad 100 watt motor driver.  You would also avoid any problem 
> that might be caused by software encounter reading's limited speed.
> 
> 
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