On 11 October 2010 06:34, Farzin Kamangar <farzin.kaman...@gmail.com> wrote:

> For example I have a 0 and five volt signal on pin-2-out and I want to use
> it to turn spindle clockwise on its drive (inverter). I do not want to mix
> parport signals with the drive signals.

I switch my inverter drive direction using just a ULN2003 chip.
It requires the p-port and inverter signal grounds to be the same, though.

-- 
atp

------------------------------------------------------------------------------
Beautiful is writing same markup. Internet Explorer 9 supports
standards for HTML5, CSS3, SVG 1.1,  ECMAScript5, and DOM L2 & L3.
Spend less time writing and  rewriting code and more time creating great
experiences on the web. Be a part of the beta today.
http://p.sf.net/sfu/beautyoftheweb
_______________________________________________
Emc-users mailing list
Emc-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/emc-users

Reply via email to