• 5 Posts
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Joined 2 years ago
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Cake day: June 14th, 2023

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  • I’ve been working on “retrofication” of a “somewhat” modern case and have some notes for that process more than a specific recomendation:

    • If you want a 3.5" floppy that works, you can either get a little USB adapter board, or a LS-120 on a PATA-SATA adapter. A Caleb UHD-144 might work, but many BIOSes and Windows still special-case LS-120s as “it can be drive A.” The USB adapters sort of suck, because the USB floppy spec sucks. 5.25, the best you can really do would be to rig up a Greaseweazle (specialised USB controller) which won’t really work like a regular floppy drive

    • Instead of a MHz display, you can get a small programmable OLED. Digole offers some that can be hooked to a $1 USB-UART adapter and programmed very easily-- I’ve got some crude code hacked up (C++ for Linux) on my Gitlab (https://gitlab.com/hakfoo1/graphic-oled-control-for-linux) that gives you MHz and a bunch of other stats, but you could probably also rig up something on Windows

    • Rustoleum Heirloom White is a very good “panel beige” for the metal side panels. You might also look at their “Satin Ivory” which gives a slightly yellowed tint good for the front panel.

    • Intentional colour mismatches can work very well, like if you use an optical drive, paint it a different beige than the rest of the case, to indicate either being different plastic than the main case, or an aftermarket add-on. Tell a story.

    • Some features feel like they “post-date” a case. Top-mounted ports seem pretty uncommon on vintage cases the first one I can recall having was well into the Windows Vista era)

    • Get a momentary paddle switch, preferrably red, and mount that and it buys you a mountain of street cred.

    • Grilles can be cut away and replaced with 3-D printed alternatives.


  • I’m hoping for MacroSD. About the size of a 3.5" floppy so you won’t lose it easily.

    Seriously, it’s interesting that now that we have the tech to make a useful-capacity storage device the size of a credit card, we don’t. Not like those crappy giveaway flash drives printed with a card design, where they had a captive USB head and were 4x as thick as a card, but something with just contacts like a chip card, so you might need to use an external reader but it really preserves the wallet-size concept.

    I’d love to have a cheap 16GB card in my wallet with all my health records and a cryptographically signed copy of my will as a one-stop, no cloud required, emergency kit.



  • Well, the example I gave above-- in the early Socket 754/939 days, ASRock sold a bunch of boards with an extra slot that would take a daughterboard that contained a Socket AM2 and DDR2 slots which would theoretically allow a significant upgrade on the “same” mainboard. Not sure anyone ever bought it, since it cost as much as a new mainboard.

    The most famous example of this style of weirdness was the ECS PF88, which could be equipped with a Socket 939, LGA775, or a Pentium M depending on daughtercard choices.

    But there was also some novel features-- motherboards with tube amplifiers on board (AOpen AX4B-533), a few generations of “instant boot mini-Linux environments”, and some more sophisticated debug tools (I recall some firms trying small LCD displays and voice prompts to replace 7-segment POST code displays-- considering a 128x32 all-points-addressable OLED costs like $1 in quantity of 1, why are those not standard when the motherboard costs $300+?!)



  • Yeah, he was one of a long string of lunatic leaders, which evidently “democracy” has done little to temper. The thing I recall about him was a bit in a reference book to coins and currency: at one point in the 1950s, the central bank issued a 500-hwan note that had a large central portrait of him (the overall design looked like a cheap riff on US currency of the time), and rapidly replaced it because he concluded people folding it in half across his face (as people do with banknotes) was some symbol of defiance to him personally.

    They don’t teach that style of crazy in dictator school.

    As for the “Korea is a puppet and exists only as long as the US props it up”, duh, but I figure there’s perhaps some chance to exploit some “we’ve been under the yoke so long we no longer notice it” and “we’re a big strong country that thinks it can actually engage internationally” mentalities to loosen the fixation with copyright and chasing those imagined license revenues that will never materialize.