how to constrain i2c interface

[PHuan32]

I use the i2c slave ip by platform designer and connect the inout port correctly. But I don't know how to constrain the input_delay and output_delay of i2c_SDA and i2c_SCL.

[KhaiChein_Y_Intel]

Hi PHuan32,

Could you check if this example helps?

https://www.intel.com/content/www/us/en/programmable/support/support-resources/design-examples/soc/exm-hps-fpga-interface.html

Thanks.

[PHuan32]

Hi YY,

Thanks!

Because i2c signal is very slow, it seems that I can just set the i2c_SDA and i2c_SCL to false path.

BR

[KhaiChein_Y_Intel]

Hi PHuan32,

Hope the example helps.

Thanks.