Coverage
What the production STM32 corpus includes—and what completeness means.
Release 774bd0d418bd2b18 accounts for all 1,644 device-level entries and all 4,915 verified exact ordering codes in the pinned official STM32 selector catalog. Its zero-gap ledger and pin-variant audit have no unresolved part, artifact, ordering-code, topic-accounting, unmapped-pin, or ambiguous-pin blocker.
Release counts
| Topic | Accounted parts | Published facts or associations |
|---|---|---|
| Registers | 1,644; 1,642 published and 2 explicitly not applicable | 3,452,246 unique facts; 21,760,494 served associations |
| Pins | 1,644 published; 4,915/4,915 exact ordering codes mapped unambiguously | 1,088,668 unique facts; 1,371,090 served associations |
| Electrical | 1,644 published | 8,704 corroborated facts |
| Errata | 1,624 publisher-linked; 20 explicit no-listing states | 5,304 unique limitations; 78,312 served associations |
The release also binds 4,915 exact publisher ordering codes across all 1,644 selector parts and a reviewed deeper fallback for 50 exact MPNs.
What “zero gaps” means
Zero gaps means every selector part is accounted for under the pinned source and publication policy. It does not mean every conceivable engineering parameter exists.
Evidence-backed states include:
- a source-supported published topic;
- publisher-declared
not_applicable; - an unavailable selector field preserved as null;
- an exact product page with no errata document listing;
- an explicit unsupported conditioned value, such as no published numeric LQFP ADC accuracy guarantee.
These states are not converted into inferred facts.
Catalog versus fact coverage
search_parts and get_part_sources operate over the complete selector and document inventory. resolve_part and get_context operate over the verified immutable fact federation. A part may therefore be discoverable before a requested topic or condition is verified.
Current source corpus
The pinned publisher-linked archive includes reference manuals, datasheets, errata sheets, application notes, device packs, SVDs, HAL headers, open-pin XML, and selector metadata. Source records retain the authoritative publisher URL, acquisition URL, immutable SHA-256, bytes, revision, retrieval time, and acquisition-trust classification.