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…ue and numbering sheet Identify the Mt. Collins unit-1 "2DRx4" quartet from Micron's data: a 16 GB, 2Rx4, DDR4-2133 CL15, ECC, registered, very-low-profile (18.75 mm) RDIMM built from 18 dual-die packages of two 4 Gb dies (SPD byte 6 = 0x91: non-monolithic, 2 dies, multi-load stack; numbering field DS = "VLP Dual-Die w/Temp Sensor"). The trained sibling MTA36ASF2G72PZ (SF = FBGA, monolithic, 31.25 mm) is carried as the control; Micron's two SPD images are byte-identical at every organization and timing byte and differ only at package type, nominal height, raw card and module attributes. The corpus's DramDieStacking axis had no honest arm for a multi-load stack, so DualDiePackage is added on JEDEC's own three-way classification; the Altra admission fold now answers "not among the listed classes" for it, kept distinct from a withdrawal. Second half (docs/plans/micron-mta36ads2g72pz-identification.md): the OEM SEL family 0f de 70 .. is preserved raw. The only public serializer (meta-ampere dimm_train_fail_log.sh) writes sensor 0xeb and a byte-3 low nibble of 4; the 0xde serializer is not public, and the tail is ambiguous even under the cousin schema, so no decoder is minted. Neither Micron part is on the Altra AVL Issue 1.15, which carries no 16 GB 2Rx4 row from any vendor. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XAQV5DkCKgGqrGAZd44vqx
…n provenance already said Review 64247 on #11124: the row's comment states 72 dies on 36 dual-die packages while the field read MonolithicDie -- an unstated divergence the new stacking arm now makes sayable. Repointed with the reason beside it; no consumer folds this row's stacking today. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XAQV5DkCKgGqrGAZd44vqx
…n, not authority The Mt. Collins unit-1 SOL capture prints byte 6 = 0x91 for the ADS part and refuses the mixed socket on byte-6 disagreement -- a mixing rule, not a verdict on a uniform ADS fill. Quoted beside the rows and in the survey; the rows still cite Micron. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XAQV5DkCKgGqrGAZd44vqx
The firmware refusal quotes byte 6 and not the equally-differing height and raw-card bytes; recorded as the favoured reading with the hedge that a first-mismatch comparator proves nothing about later bytes, and the discriminating population that would settle it. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XAQV5DkCKgGqrGAZd44vqx
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Auto-opened duplicate of #11124, which squash-merged this branch's full content into main. Nothing further on this branch; closing without review. — sent from clever-heron-234 |
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npm test,cargo test) and the result.Closes #Ndirective.Summary
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