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Honored Contributor
Honored ContributorRouting HPS I2C thru FPGA Not Working
Hi I followed Altera's guide AN706 (link below) to route HPS' I2C0 port through the FPGA on the Cyclone V Arrow SoCKit. I included the ALT_IOBUFF buffer as instructed by AN706 guide. But it's n...
Altera_ForumHonored Contributor
Honored ContributorThe routing of HPS signals to the FPGA didn't always work. I don't recall which version it was that corrected that. You could look at the Quartus release notes. I'd try again with the latest Quartus version.
