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Joined 1 year ago
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Cake day: July 9th, 2023

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  • A Canon printer. Not just a simple one, but a big (wide) one with real ink tanks, about 20 years ago.

    Under Linux, I could only access basic printing services with that, and this only by using a default driver not made by Canon that happened to work. So I contacted Canon to get a proper user manual to create a proper device driver for this (something I could have done without problems), and basically got the answer that they would not support this, as “open source is theft of intellectual property”. They also had some very choice words about Linux in general.

    I assumed I just got an asshole on the phone, so when I attended Cebit a short time later (back then the biggest trade fair in Europe for things like that), I went to the Canon booth, explained my issue, and basically got the same reply. So I sold the Canon printer and bought an HP one. At least HP supported Linux and supplied working drivers. Sadly, they have really gone down the drain since that, so the next printer will be a different brand again…











  • This looks more like the boards they used in the 60s and 70s in prototyping. I have done such a board myself in my youth. All 40xx and 74LSxx DIL chips and a plain dot board. And a sh-tload of patching wire where I had to remove the isolation paint before I could solder that stuff.

    I don’t think you could build a working GPU with that wirewrap technology, the frequncies needed are simply to high.