Guys,

I'm a little confused about the Net command and how it actually 
functions.  I think I read the manual properly but I still don't get the 
direction arrows.

I also don't understand the format where a signal name has to be placed 
after the Net command even though it seems to be irrelevant oftentimes.

Are the direction arrows actually used by the Net command?   IE  => <= 
<=>  etc?

I thought that I had read that they do not matter but are simply for 
human clarification..

But if you have two read/write pins how do you know which way the 
read/write is going?

Is there something else that can be read that clarifies this or did I 
not have enough coffee before reading that section of the manual? ;-)

Thanks,

Dave



Jeff Epler wrote:
> You probably need to connect the index-enable signal between the motion
> controller and the encoder counter:
>     net Xindex-enable axis.0.index-enable <=> 
> hm2_5i20.0.encoder.00.index-enable
>
> (this is equivalent to the old-style
>     newsig Xindex-enable
>     linksp Xindex-enable axis.0.index-enable
>     linksp Xindex-enable hm2_5i20.0.encoder.00.index-enable
> but more succinct)
>
> Jeff
>
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