2009/10/7 Kirk Wallace <kwall...@wallacecompany.com>:

> I use EMC2 quadrature output on my Shizuoka mill:
> http://www.wallacecompany.com/machine_shop/Shizuoka/
>
> which is used to drive the steppers in half-step mode.

I assume this is what they are doing in the MAXNC mills, they have
probably offloaded the step generation to the PC software.
On the hardware side is it as simple as running phase A positive
polarity when the A channel is high and negative polarity when low,
and the same for B? (Not that that matters for Wayne's purposes, of
course.)

-- 
atp

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