MMJ Cabling between VAX4000/300 and VT420
holm at freibergnet.de
Mon May 11 05:13:25 CDT 2015
Peter Coghlan wrote:
> > I have to make a console cable for the VAX4000/300 and an VT420 Terminal.
> > How are the pins to be connected? One to One or with an rollover
> > (1-6,2-5,4-3)?
> As far as I understand it, pretty much all MMJ sockets are wired the same
> and the crossover between transmit and receive normally happens in the cable
> so you need the rollover.
> Even if this is not true in 100% of cases, it does appear to be true at least
> in the case of connecting terminals to hosts.
> Peter Coghlan.
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