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Tang Nano 20K

Gowin/Tang-oriented candidates с явной маркировкой toolchain и board evidence.

P1Manually reviewedgithub

AccelFury af-pdm-rx

audio / sensor interface / PDM RX

Raw PDM RX core на Verilog-2001 для MEMS microphones: генерирует PDM clock, сэмплирует 1-битный поток и выдаёт valid/ready stream. Не выполняет PDM-to-PCM decimation.

LicenseAccelFury Source AvailableSource-available limitation
EvidencePublic evidence links attached to this record.
BoardsBoard-linked compatibility records, not portability guarantees.
ConfidenceHow strongly the current record is backed by reviewed evidence.
Q48
Use72
Int49
Ver37
Verilog-2001AccelFury Source AvailablePDM
Critical

Source is available, but commercial use may require a separate license.

Info

The core does not include a decimator/CIC/FIR pipeline.

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P2Unreviewedvendor/community examples

Gowin examples

vendor/examples/Gowin

Tang/Gowin board examples after review.

LicenseunknownNo clear license
EvidencePublic evidence links attached to this record.
BoardsBoard-linked compatibility records, not portability guarantees.
ConfidenceHow strongly the current record is backed by reviewed evidence.
Q34
Use54
Int46
Ver34
unknown
Warning

The license requires manual review.

Open recordCompareSource