Warning (12620): Input port OE of I/O output buffer "hps_i2c0_SDA~output" is not connected, but the atom is driving a bi-directional pin - Intel Community

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Warning (12620): Input port OE of I/O output buffer "hps_i2c0_SDA~output" is not connected, but the atom is driving a bi-directional pin

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Error in Arria 10 I2C bus.

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Hi CHatz,

You may refer to KDB at link below for the solution on this:

https://www.intel.com/content/www/us/en/programmable/support/support-resources/knowledge-base/solutions/rd01262015_264.html

Thank You.

Regards,

Yuan Li

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