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Sunday, September 22, 2024

A Bird's-eye View of an Alternate History Roadmap of the 680X and 680X0 CPUs

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About the time I wrote a critique of the 680X and 680XX CPUs , I also started writing an alternate history roadmap for how they developed, b...
Wednesday, July 26, 2023

[NOTE] newline insertion on paste bug in gedit

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Intermittent bug:  gedit inserts newlines on paste under certain conditions involving the contents of the search buffer. gedit --version rep...
Sunday, July 9, 2023

Website about the TI Series 0100 Calculator Chips

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This is another website I want to remember. It gives a lot of detail on early Texas Instruments and related calculators and the electro...
Saturday, May 6, 2023

No, Higher Costs Were Not the Real Reason for the 8088 in the IBM 5051

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[This is a reply to a comment on Hackaday: https://hackaday.io/project/190838-ibm-pc-8088-replaced-with-a-motorola-68000 ] ***** For some re...
Saturday, March 11, 2023

Mapping the Panasonic Let's Note Japanese Keyboard to the Hatari Emulator

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I never owned an ST family computer, which might have been a tactical error on my part. It would have been close to an unadorned 68000-based...
Saturday, November 12, 2022

8080 Assembly Language Crib Sheet

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The 8080 is messy. I have a fairly easy time remembering the 680X assembly languages. I don't have nearly as easy a time rememberin...
Sunday, October 23, 2022

Security Misfeature Report for Google GMail

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Had another little unpleasant surprise from Google today. I wonder, how many would agree with me that this is a misfeature and reflects ...
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