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- | ====== AT&T UNIX PC emulator ====== | ||
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- | I'm developing an emulator for the AT&T UNIX PC. Currently it can boot the 3B1 UNIX operating system and run acceptably. | ||
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- | {{: | ||
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- | ===== Downloads ===== | ||
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- | The source code is hosted on Bitbucket: [[https:// | ||
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- | You will also need the {{: | ||
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- | ===== Technical documentation ===== | ||
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- | Steven Hirsch scanned the entire two-binder 3B1 UNIX PC Technical Reference and released them on the [[http:// | ||
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- | ==== Reference Manual ==== | ||
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- | * {{ : | ||
- | * {{ : | ||
- | * {{ : | ||
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- | ==== Circuit diagrams and schematics ==== | ||
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- | * {{ : | ||
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- | * {{ : | ||
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- | ==== Peripherals ==== | ||
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- | * DOS-73 Technical Reference (no schematics) | ||
- | * Ethernet Expansion Board: Theory of Operation (includes schematics) | ||
- | * Floppy Tape Interface: Theory of Operation (includes schematics) | ||
- | * RAM-COMM Expansion Board: Theory of Operation (includes schematics) | ||
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- | ==== System bus specification ==== | ||
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