See inside the computer

Emulatron X-ray

Real WASM cores, real state snapshots, no server round-trip. This page boots a tiny MOS 6502 loop, a C64/VIC-II-ish clean-room PRG fixture, a Z80 scratchpad loop, an Intel 8008 I/O loop, an Intel 8088 clean-room COM-style fixture, the deployed Calculator-8008 ROM bridge, and a TI CC-40 BASIC sequence, then renders registers, memory windows, video state, observed SID-window writes, I/O latches, calculator display/key bridge state, COM1/LPT1 seams, LCD state, and cycle counters live in the browser. Green-highlighted fields changed since the previous sampled snapshot; this is not a full bus trace.

Live: refreshing every 140 ms from local WASM state.

MOS 6502

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Memory windows
Notes

C64 / VIC-II seam

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Memory windows
Notes

Zilog Z80

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Memory windows
Notes

Intel 8008

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Memory windows
Notes

Intel 8088 / DOS seam

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Memory windows
Notes

Calculator-8008

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Memory windows
Notes

TI CC-40

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Memory windows
Notes