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Re: Transputer microcode documentation?

From gavincrate42@yahoo.co.uk (GavinCrate42)
Newsgroups comp.sys.transputer
Subject Re: Transputer microcode documentation?
Date 2025-05-29 15:13 +0000
Organization novaBBS
Message-ID <f20bc0b2acd3105514f3c8bbc3506af1@www.novabbs.com> (permalink)
References <vo68ku$3nnq1$1@dont-email.me>

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Hello Chris,

I have written a number of VBC transputer emulators which run on the
microcode which I extracted circa. 2015 from the original T414, T425,
T800 and T805 devices. The latter two with additional FPU (again
micro-coded).

Check out my website here:
https://sites.google.com/site/transputeremulator/

As for details regarding the microcode internals. I have published on my
website the T425 microcode full listing and the complete column driver
details. Again, please see the following two webpages on my website for
details.

https://sites.google.com/site/transputeremulator/Home/t425-ucode-complete-listing-decoded

https://sites.google.com/site/transputeremulator/Home/t425-ucode-magic

Since the transputer microcode details appear to only be of interest to
a handful of people these days, I only plan to release microcode details
for the T425 Transputer. It makes for a good study case.


Regards

Gavin

--

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Thread

Transputer microcode documentation? Chris Hanson <cmhanson@eschatologist.net> - 2025-02-07 16:31 -0800
  Re: Transputer microcode documentation? gavincrate42@yahoo.co.uk (GavinCrate42) - 2025-05-29 15:13 +0000
    Re: Transputer microcode documentation? Andy Rabagliati <andyr@wizzy.com> - 2025-05-30 12:29 +0200

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