Atari 2600 / F222
BEING VERIFIEDSTATUS CONTROLS ARE NOT COMMENT-TAGGED NOPS
- STATUS
- BEING VERIFIED
- AREA
- Timing / bus
- RECORDED
- 2026-07-15
- PUBLIC SOURCE
- Research dossier / finding 222
- RECORD ID
atari2600-f222- SNAPSHOT
d8dcf6d8dd492341
HYPOTHESIS: CLC/SEC/CLI/SEI/CLV/CLD/SED each changes exactly one architectural P bit in two cycles. Their behavior must be explicit in IR and generated state, not recovered from instruction text attached to a NOP.
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