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

I tried both with external Pull-Up resistors (included in the client) and adopting PU in the pads, but the result is the same.
However please note my previous messages concerning the different behavior of the different peripherals i2c0 and i2c1 !