Atari 2600 / F271
BEING VERIFIEDJAM PRESERVES THE NON-RETIRING NMOS BUS TRAP
- STATUS
- BEING VERIFIED
- AREA
- CPU
- RECORDED
- 2026-07-18
- PUBLIC SOURCE
- Research dossier / finding 271
- RECORD ID
atari2600-f271- SNAPSHOT
f114355884d03a2c
The primary executable authority is perfect6502 revision 09fc542877a84318291aa42dab143a3e2c3db974. Its README identifies the model as a half-cycle-exact simulation of the original NMOS 6502 transistor netlist extracted by Visual6502.
Raw traces, ROM material, local paths, and personal data are not part of this public record.
01INPUT IDhash receipt
02BYTE MAPdecode coverage
03CPU STATEtrace comparison
04BUS / TIMEordered effects
05OUTPUTvisual · audio · input
06ARTIFACTbuild identity