Improved iCE40 UltraPlus IO Support - Githubissues

YosysHQ / arachne-pnr

Place and route tool for FPGAs

MIT License

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Improved iCE40 UltraPlus IO Support #94

Closed daveshah1 closed 6 years ago

daveshah1 commented 6 years ago

Support for I³C IOs
Support for the SB_IO_OD primitive on the RGB LED pins
Verify the RGB LED driver pins are correctly connected