Re: two e-stop switches

>> Never rely on a computer for EStop or limits. 

Yeah - I get that. But these machines are tiny little desktop routers. We
don't even use limits, because they will quietly crash and stall the motors
without damaging anything.

I am not a newbie, I just don't know how to join two pins to a single signal
in hal. ;)

Lets say my external button needs to be connected to the axis interface
pause button, then. 

Thanks,
>Len

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