An annotated disassembly of the DEC VT-100 ROM

VT100.net has published an annotated disassembly of the original 8 KiB firmware for the DEC VT100 terminal. The project takes the ROM code apart and explains how it works, with links to the Technical Manual and the print set. The VT100 shipped in 1978. It was DEC’s first ANSI-compatible terminal…

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