On January 1, 2022, FPGA engineers worldwide woke up to find they could no longer export their designs. The issue stemmed from how tools (Vivado HLS and Vitis HLS) generated IP revision numbers.
We will cover both Windows and Linux installations. The procedure differs slightly because Vivado’s directory structure varies by OS. vivado y2k22 patch install
The (Answer Record 76960) is a critical update for AMD/Xilinx tools to resolve a "Revision Number Overflow" bug that began on January 1, 2022 . This overflow occurs because HLS (High-Level Synthesis) tools use a date-based versioning format ( YYMMDDHHMM ) which exceeded the limit of a 32-bit signed integer in the year 2022 . Patch Overview On January 1, 2022, FPGA engineers worldwide woke