Vintage Macintosh fans, here’s a firmware update for the BMOW Floppy Emu disk emulator with some exciting new features that I’ve been working on for the past few weeks. Please give this version femu-231209M a try, and let me know…
Vintage computer power supplies will eventually grow old and die. Instead of rebuilding them, many people are opting to replace them with a PC-standard ATX power supply and a physical adapter to fit the vintage machine, similar to the ATX…
The first ever Mactoberfest Meetup was a success! Everybody seemed to have a great time, and there were no serious hiccups. In a hobby that tends to be pretty insular, it was nice to spend a day with other people…
Here’s your reminder for the first ever Tetris Max Worldwide High Score Contest, happening this Saturday October 14 from 11:00 am to 3:30 pm Pacific Daylight Time (UTC−07:00). Warm up your wrists, live stream your efforts, and enjoy that great…
Elapsed time: 122 hours from design concept to finished product in my hands. Hey, it works! Last week I wrote about my attempts to design a Macintosh-to-VGA video adapter with an integrated sync splitter, separating composite sync into the separate…
I’m happy to report that BMOW’s Yellowstone Universal Disk Controller for Apple II computers is beginning its second production run. I’d long thought that Yellowstone would be a once-and-done project, because a key chip used in its design became unobtainable…
Ah, the Electric Bow Tie 3000: BMOW’s least-loved product. The bow tie was retired several years ago, but it’s still possible to make your own annoying neckwear device! I’ve belatedly uploaded the schematic, PCB files, parts list, and instructions. For…
The Mactoberfest Meetup classic Macintosh celebration is only one week away! What is this? Mactoberfest Meetup is a free social event for classic Macintosh computer collectors in the San Francisco area, and their Apple II friends. Attendees are bringing their…
In the late 1980s When Apple released its first Macintosh models supporting external color monitors, the company made some design choices that continue to cause trouble even today. Computers like the Macintosh IIci supported 640 x 480 video resolution, the…
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