Is on-chip differential termination always enabled when using the UIB_PLL_REF_CLK pins in Stratix® 10 MX devices?

Description

Yes, when using the UIB_PLL_REF_CLK pins in Stratix® 10 MX devices, on-chip differential termination will always be enabled and cannot be disabled.
 

Resolution

This information will be added to Stratix® 10 documentation in the future.