From: cdl@mpl.ucsd.edu (Carl Lowenstein)
Subject: [TUHS] Booting v6
Date: Tue, 6 Apr 2004 16:17:56 -0700 (PDT) [thread overview]
Message-ID: <200404062317.i36NHu303434@opihi.ucsd.edu> (raw)
> Subject: RE: [TUHS] Booting v6
> Date: Tue, 6 Apr 2004 16:04:10 -0700
> Thread-Topic: [TUHS] Booting v6
> thread-index: AcQcKECoV1Z8goZHTHydv0dtlVPxNwAANuHA
> From: "Ian King" <iking at windows.microsoft.com>
> To: "Carl Lowenstein" <cdl at mpl.ucsd.edu>, <billc_2 at charter.net>,
> <tuhs at minnie.tuhs.org>
>
> BTW, the Lions book - which documents 6th Ed. very comprehensively - is
> available for legal purchase. I have both the published version and
> (from a set of docs I bought on eBay) an old 'bootleg' photocopy.
Me too, as they say. I did the bootleg photocopying myself.
> There was at least one card that would drive a vector display, like the
> old Tektronix storage tube devices, but most I/O was terminal based. I
> have some old ADM3a terminals that folks often mistake for early iMacs -
> they ask me which processor they use. :-)
The first 11/20 I used had a Tektronix 4002 Graphics terminal
with it. This was a storage tube, vector addressable. But it also
had a complete ASCII terminal emulator built in, with diode matrix
character generator ROMs. Also the best keyboard I ever used,
with magnetically-operated reed switches. The Tek terminal used
a specially modified KL11 terminal interface, which did serial
communication to the CPU at something like 100k characters/sec.
This made the hard-copy TTY-based editor really easy to use, because
it could repaint the whole screen in a fraction of a second.
carl
--
carl lowenstein marine physical lab u.c. san diego
clowenst at ucsd.edu
next reply other threads:[~2004-04-06 23:17 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-04-06 23:17 Carl Lowenstein [this message]
2004-04-07 5:31 ` Lars Brinkhoff
2004-04-07 16:04 ` Andru Luvisi
-- strict thread matches above, loose matches on Subject: below --
2004-04-15 11:11 Aharon Robbins
2004-04-14 15:46 Aharon Robbins
2004-04-14 16:51 ` Kurt Wall
2004-04-14 21:43 ` Peter Jeremy
2004-04-14 21:52 ` M. Warner Losh
2004-04-14 22:47 ` Milo Velimirovic
2004-04-07 18:22 Carl Lowenstein
2004-04-07 18:55 ` Andru Luvisi
2004-04-07 18:42 ` M. Warner Losh
2004-04-12 14:46 ` Eric Wayte
2004-04-13 22:35 ` Mirian Crzig Lennox
2004-04-13 23:17 ` Greg 'groggy' Lehey
2004-04-14 1:33 ` Kurt Wall
2004-04-14 0:06 ` Tim Shoppa
2004-04-14 15:04 ` Mirian Crzig Lennox
2004-04-14 16:18 ` Michael Davidson
2004-04-14 17:21 ` Mirian Crzig Lennox
2004-04-14 17:32 ` Gregg C Levine
2004-04-07 10:53 Wells, Richard
2004-04-06 22:37 Carl Lowenstein
2004-04-06 10:30 Bill Cunningham
2004-04-06 13:16 ` Kenneth Stailey
2004-04-06 13:44 ` Akito Fujita
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