[ct-user] CT's -LOOP option

[Dave Pascoe]

On Fri, 21 Feb 1997 TOMK89@aol.com wrote:

> Is there anybody around that could give me a better understanding of the
> -LOOP option in CT?
> 
> I have these specific questions in mind:

> 1. Does there need to be a complete loop between all stations? (i.e. 1 to 2,
> 2 to 3, 3 to 1).

Yes.

> 2. Without using a null modem cable what pins need to be connected from
> station to station?

Minimally, pins 2,3 and 7 are involved.  Pin 7 (signal ground) runs
straight through.  Pins 2 and 3 get swapped on each "hop".

Here is a more detailed doc posted some time ago:

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