2013/8/7 Paul Lacatus <p...@paul-lacatus.ro>

>
> 1. Is this card ( BBW 720MHz 256 MB ) strong enough for running LinuxCNC
> headless ?
>

Since you already have the Beagle, I would say that there is only one way
to find this out for sure :))


>
> 3. If I have already the stepper driver board controlled by LPT port of the
> computer did I need and extra hardware of interfacing BeagleBone or a
> simple logic level conversion is enough.
>

Since step/dir signals would be generated by PRUs on Beagle, all you need
is make sure about matching signal levels.

-- 
Viesturs

If you can't fix it, you don't own it.
http://www.ifixit.com/Manifesto
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