Subject: Re: VAX 4000/300 netboot problems
To: John Wilson <wilson@dbit.dbit.com>
From: Johnny Billquist <bqt@Update.UU.SE>
List: port-vax
Date: 05/14/2000 12:44:32
On Sun, 14 May 2000, John Wilson wrote:
> >From: Johnny Billquist <bqt@Update.UU.SE>
>
> >Note that this is true of all terminal cables (with the possible exception
> >of IBM PCs which are notoriously backwards and un-standard on all
> >accounts).
>
> Actually, PCs were surprisingly normal with RS232, perfectly vanilla DB25P
> wired as DTE, just like what DEC uses. Well, except that the original
> IBM serial card could do 20 mA over the same connector if you reversed a
> jumper block. But it wasn't until the AT that they screwed everything up
> with the crazy DB9s, just because those little board brackets don't have
> space for two DB25s.
Aha. I thought the DB9 was there in the beginning. It's the DB9 that I
hate. Not only did they exchange pin 2 & 3, but they also moved GND from 7
to 5. Argh!
Just hate it.
Johnny
Johnny Billquist || "I'm on a bus
|| on a psychedelic trip
email: bqt@update.uu.se || Reading murder books
pdp is alive! || tryin' to stay hip" - B. Idol