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Join date: Sep 20, 2021

Posts (10)

Aug 9, 20268 min
Bringing ROM-Disk Booting to the Macintosh SE: The SE ROM-inator Project!
Why Build an SE ROM-inator? The Macintosh SE never got the kind of ROM-disk hack that Steve Chamberlin of Big Mess o' Wires created for the Macintosh Plus, 512K, and 128K. The original ROM-inator was a brilliant piece of work. It gave those early compact Macs a writable flash ROM and, more importantly, the ability to boot directly from a disk image stored inside the ROM. But there was one obvious gap: The SE didn't have one... Later, there were other hacked-ROM projects for the Macintosh...

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Jul 2, 20263 min
【Buyer Beware】The Blind Trap of the MacBong! Mini Keypad: Identifying the Compatible Chipset (Teardown Review)
Hello fellow vintage Mac enthusiasts, Kay Koba here... One of the best quality-of-life features of MacBong! is its support for a mini wireless keypad. When your test bench is cluttered with logic boards, multi-meters, and soldering irons, you don't want a massive keyboard taking up space. Having a tiny keypad right next to your project to test and boot systems is an absolute game-changer. However, there is a massive catch if you are looking to source one of these keypads yourself on Amazon,...

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Jun 13, 20264 min
Technical Note: Diagnosing ROM Socket Contact Failures on the ROM-inator Resurrections.
We have received several inquiries from builders stating that their newly assembled ROM-inator Resurrections fails to boot, even though the assembly appears structurally sound. In approximately 90% or more of these cases, the root cause is not a defective ROM-inator PCB or a soldering error, but rather a mechanical contact failure inside the vintage ROM socket on the host logic board. It is always disheartening to see posts from builders who feel discouraged when their kits do not boot on the...

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Kay Koba

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