xtra209 wrote:
> Hi,
> 
> How can I change the home switch -in- polarity? I want to use six 
> normally open switches on one pin because that's what the previous 
> controller used and that's what is there. So, Any help changing that one 
> pin's -in- polarity for a limit switch?

instead of:

linksp some-signal parport.0.pin-??-in

use:

linksp some-signal parport.0.pin-??-in-not


> 
> Oh, and there is a slight glitch in the hal stepper file. (I'm not on a 
> linux machine at the moment so I can't copy and paste the exact line 
> here but...) here goes... removing the # in # linkps parport.pin-11-in 
> => Xlimits. causes EMC2 to fail loading. I discovered adding "0." 
> between parport. and pin-blahblahblahetc fixes that problem.
> 
> Oh... emc2.1.6 ubuntu6.10-lts, Stepper motors...
> 
> I told you I'm an excellent "fool proof tester..."

You found a typo in the sample config.  It should be:

parport.0.pin-11-in

That means pin 11 of the first parallel port.  If you had two ports you
would access the other one with parport.1.pin-whatever

Exactly what file did you find that in?  I just tried to find it to fix 
it, and I can't....

Regards,

John Kasunich

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