From: cclist at
sydex.com
To: cctalk at
classiccmp.org
Date: Mon, 10 Nov 2008 18:34:09 -0800
Subject: Re: Who wants to help read a Saturn V core stack?
On 10 Nov 2008 at 17:57, Eric Smith wrote:
The three ROS (Read Only Storage) technologies
developed for the
original System/360 processors were...
Thanks for refreshing my (ever more volatile) wetware. Back in the
1960s, ISTR reading a (red) hardcover book that dealt with custom
microprogramming both the S/360 and the Spectra 70. From what I
remember, the 360/30 was the system of choice for "hobby
microprogrammers" with the Spectrola a close second.
Have you ever run across such a book?
Cheers,
Chuck
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