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IBM MCGA Gate Array Reverse Engineering

34 points • by userbinator • today at 5:17 AM • 5 comments • view on HN

Comments

fredoralive • today at 7:07 AM

It’s interesting that the gate arrays are supplied by Seiko, and the only known MCGA systems apart from IBM are from Epson. The bit of Seiko that made the gate arrays appears to be… Seiko Epson. So is it a coincidence? Sub-licensing? Skullduggery?

bananaboy • today at 8:55 AM

Wow this is amazing work!

bitwize • today at 5:49 AM

A fucking built-in genlock? For years I thought only Amigas had those!

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