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StefanoMarsi's avatar
StefanoMarsi
Icon for Occasional Contributor rankOccasional Contributor
2 years ago

CYCLONE V - HPS and I2C Peripheral Pin

Hi Community I'm testing the I2C interface embedded in CycloneV - HPS. - However, if I export peripherals signals through the HPS I/O Set everything works pretty well. - But If I switch to FPG...
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tehjingy_Altera's avatar
tehjingy_Altera
Icon for Regular Contributor rankRegular Contributor
2 years ago

Hi Stefano


There is an internal case number that was created to track this issue.( 15014617860 )

The engineering team will be taking a look at this. They will not be able to provide a patch anytime soon.


Is it okay if we close this case since that the HPS i2c Signal is okay when it is on the dedicated IO instead of through the FPGA fabric?


Regards

Jingyang, Teh