Auditable claim record

UART and SPI Communication blocks with loopback · listed in shuttle

Tiny Tapeout SKY 25a · SUPPORTED

urn:vlsi:claim:4862ce2023e8e5eedcf68cf92b558566096e02de91a4653c9460a0e1bb5043eb

Official registry lists this repository, submitted revision and module. The listing does not establish fabrication, manufacture, validation or measured results.

Back to UART and SPI Communication blocks with loopback → · Complete history as JSON · JSON-LD

Evidence

Tiny Tapeout SKY 25a official shuttle registry ↗

The Tiny Tapeout SKY 25a registry lists this repository at submitted revision e111aca3aa1c44befc79fb69b9b03b921df632fc, under module tt_um_uart_spi.

Tiny Tapeout official registry · projects[219]: repository, commit and macro · supports

Published date unknown · Retrieved 2026-10-13T23:58:54.913Z

urn:vlsi:evidence:8eafc5464984b2b14f5ba5b7cfd436b75a815f4e3df7f8960bfb1d0b0f02eedd

Assessment history

New assessments preserve earlier records. A correction changes the current interpretation without rewriting what VLSI knew before it.

Recorded assessments, oldest first
Revision	Recorded at (UTC)	Status	Validity	Reviewer & reason
1	2026-10-14T00:04:17.316Z	SUPPORTED	unknown unknown	checked-catalog-source-adapter (adapter) Evidence ingested by official-registry-and-pinned-documents/1.0.0. Explicit upstream evidence only. No fabrication, validation, successful tapeout, measured performance, arbitrary-version interoperability or production qualification is inferred.