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builderpages:tomstorey:start [2025/02/14 07:29] – Revision from 2025-02-14 builderpages:tomstorey:start [2026/06/15 13:23] (current) – external edit 127.0.0.1
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 +/* Imported from Wayback Machine
 +   Original URL : https://www.retrobrewcomputers.org/doku.php?id=builderpages:tomstorey:start
 +   Snapshot date: 2026-02-19
 +   Generator    : wayback-archiver
 +*/
 +
 +====== Introduction ======
 +
 +My name is Tom. By day I am a Network Engineer, but by night I am an electronics hobbyist.
 +
 +I have a particular interest in retro CPUs, but not so much retro computer systems. *looks at IBM XT sitting on near-by desk*
 +
 +For my projects I like to design hardware, and also to write a bit of software - mostly in the embedded space. I have completed projects that are of both retro and modern eras. A couple of my more prominent projects are:
 +
 +[[https://ornotblog.blogspot.com/2017/03/discrete-nor-logic-clock-introduction.html|Discrete transistor NOR logic clock]]
 +
 +[[https://github.com/tomstorey/Z80_clock|Triple time zone Z80 clock]]
 +
 +I'll try to keep this page updated with projects that I work on over time.
 +
 +===== Works in progress =====
 +
 +An ongoing project to design a computer system around a Motorola 68000 CPU
 +
 +Multi-function card for IBM PCs and compatibles
 +
 +Reverse engineering of another Cisco router containing a PowerPC CPU
 +
 +The above projects are not yet documented to any great extent publicly.
 +
 +===== Other projects =====
 +
 +A couple of reverse engineering projects involving old Cisco routers featuring Motorola 680×0 or similar class CPUs (attempted to get FreeRTOS+TCP running with varying levels of success)
 +
 +[[https://github.com/tomstorey/c2500re|Cisco 2500 series - Motorola 68EC030]]
 +
 +[[https://github.com/tomstorey/c1600re|Cisco 1600R series - Motorola 68EN360 (CPU32]]
  
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