Got white dotted line in Modelsim - Intel Community

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Got white dotted line in Modelsim

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HI

I'm writing a Master testbench code and testing the I2C slave function with Modelsim.

Can anyone please answer me why I2C data output got white dotted line? ( It only appear when read the data. )

Thank you!

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I solve the problem. It's because of the I2C Data High z signal assign through more then once.

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