4.3 Timing/Power
The following table lists known issues and limitations associated with Timing/Power in the Libero SoC v2021.3.
| Family | Description | 
|---|---|
| PolarFire | The maximum clock frequency on the regional clocks
                (RX_CLK_R/TX_CLK_R on serdes and
                RX_CLK on lanectrl) in PA5M300XT do not match the
              datasheet. | 
| PolarFire | The violation report shows violations with a red cross, but the timing report does not and shows a green check mark. | 
