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1. About the PHY Lite for Parallel Interfaces IP
2. PHY Lite for Parallel Interfaces FPGA IP for Agilex™ 5 D-Series and E-Series Devices
3. PHY Lite for Parallel Interfaces FPGA IP for Agilex™ 7 M-Series Devices
4. PHY Lite for Parallel Interfaces FPGA IP for Agilex™ 7 F-Series and I-Series Devices
5. PHY Lite for Parallel Interfaces FPGA IP for Stratix® 10 Devices
6. PHY Lite for Parallel Interfaces FPGA IP for Arria® 10 and Cyclone® 10 GX Devices
7. PHY Lite for Parallel Interfaces FPGA IP User Guide Document Archives
8. Document Revision History for the PHY Lite for Parallel Interfaces FPGA IP User Guide
5.5.6.4.1. Timing Closure: Dynamic Reconfiguration
5.5.6.4.2. Timing Closure: Input Strobe Setup and Hold Delay Constraints
5.5.6.4.3. Timing Closure: Output Strobe Setup and Hold Delay Constraints
5.5.6.4.4. Timing Closure: Non Edge-Aligned Input Data
5.5.6.4.5. I/O Timing Violation
5.5.6.4.6. Internal FPGA Path Timing Violation
6.5.6.4.1. Timing Closure: Dynamic Reconfiguration
6.5.6.4.2. Timing Closure: Input Strobe Setup and Hold Delay Constraints
6.5.6.4.3. Timing Closure: Output Strobe Setup and Hold Delay Constraints
6.5.6.4.4. Timing Closure: Non Edge-Aligned Input Data
6.5.6.4.5. I/O Timing Violation
6.5.6.4.6. Internal FPGA Path Timing Violation
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4.2.3.1.1. Clock Frequency Relationships
The following equations describe the relationships between the clock domains available in the PHY Lite for Parallel Interfaces FPGA IP.
Core Clock Rate = Interface clock frequency / Core clock frequency
VCO frequency Multiplier Factor = VCO clock frequency 5 / Interface clock frequency
5 You can obtain this value from the VCO clock frequency parameter under General Tab in the IP parameter editor.