Vivado Y2k22 Patch Install

Vivado Y2K22 patch is a critical software update released by AMD-Xilinx to resolve a "date overflow" bug that began on January 1, 2022. This bug causes High-Level Synthesis (HLS) tools like

: For users of Vivado versions 2014.x through 2021.2 , this patch is mandatory. Without it, generating output products for HLS-based IP results in a "Launch HLS failed" or "Invalid Argument" error. vivado y2k22 patch install

The patch consists of a Python script that adds a custom Tcl file to your installation directories to bypass the overflow. 1. Prerequisites You need Python 2.7.5 or later. For versions 2019.x and later , you can use the Python bundled with the Xilinx tools. For versions 2018.3 and earlier , you must have a standalone Python 2.7 installation. Patch File: Download the latest version (currently y2k22_patch-1.2.zip ) from the AMD-Xilinx Solution Hub 2. Installation Steps The script must be run from your base installation directory /tools/Xilinx ) to apply the fix to all installed versions at once. For Windows: y2k22_patch-1.2.zip directly into your installation root (e.g., C:\Xilinx\y2k22_patch Command Prompt as an Administrator. Navigate to the root: cd C:\Xilinx Run the patch using the bundled Python: Vivado Y2K22 patch is a critical software update

If you tell me which operating system and Vivado version you are using, I can provide more specific terminal commands or troubleshooting steps for your setup. AMD-Xilinx Vivado/Vitis HLS Y2k22 Patch Application Guide The patch consists of a Python script that