Achieving Timing Closure for Large-Scale FPGAs Using Pblock Constraints
Environment: Vivado 2023.2 FPGA Model: XCVU47P FPGA Project Overview: The main control logic of the FPGA uses four AXI interfaces with on-chip HBM resources (supporting up to 16 groups); Main clock domain frequency: 250MHz HBM interface clock frequency: 450MHz Problem: As the number of logic resources and BRAM used in the design increases, timing closure … Read more