calibration of ddr4 interface on 10AX066H4F34E3SG

Hi Andrey_Fazan,

Thank you for sharing the calibration error.

Is the calibration always failed at that stage?

Which memory that the calibration is failing?

Can you try to disable the address and command leveling calibration?

You can set it in the IP Parameter Editor, under the Diagnostics tab,

select the Skip address/command leveling calibration.

I'm referring to the KDB in the link below. It's looks like the error is related.

https://www.intel.com/content/www/us/en/programmable/support/support-resources/knowledge-base/solutions/fb292783.html

The address mirroring option is in hidden parameter and I can see that the default value is already been enabled in Quartus Prime Pro 20.2.

Regards,

Adzim