We will cover both Windows and Linux installations. The procedure differs slightly because Vivado’s directory structure varies by OS.
Change the directory to your extracted patch folder using the cd command: cd C:\Users\YourUsername\Downloads\y2k22_patch Use code with caution.
cd /tools/Xilinx/ sudo Vivado/ /tps/lnx64/python-3.8.3/bin/python3 y2k22_patch/patch.py ``` Use code with caution.
Create a backup copy of this file and name it loader.bat.bak .
Are you using an or trying to apply the files manually ? Share public link vivado y2k22 patch install
Check your Tcl Console. If the process finishes successfully without the HLS 200-1023 error banner, your patch installation was successful. Troubleshooting Common Issues
Locate the root folder where your Xilinx tools are installed. Default locations include: C:\Xilinx\ Linux: /opt/Xilinx/ Step 3: Extract the Patch
: You only need to run the script once per base directory; it applies to all versions found therein. If you later install a minor update (e.g., moving from 2021.1 to 2021.1.1), you do need to re-apply it. terminal commands for a Linux environment or a link to the exact download page
Open an existing project utilizing HLS IPs, or create a simple dummy project. Attempt to run or export an IP block via HLS. We will cover both Windows and Linux installations
: A separate standalone Python installation (version 2.7.5 or later) is required.
Use the unzip command, ensuring you have root privileges. sudo unzip y2k22_patch-1.2.zip -d /tools/Xilinx/ Use code with caution.
A: Yes, the patch is designed to work with versions from 2014 up to 2021.x. However, for very old versions like 2017.2, you might need to use the manual workaround mentioned earlier.
Close all running instances of Vivado, Vitis, and the Vivado License Manager. cd /tools/Xilinx/ sudo Vivado/ /tps/lnx64/python-3
Vivado used a specific date format representation ( YYMMDDHHmm ) stored as a signed integer. On January 1, 2022, this value exceeded the maximum capacity of a standard 32-bit signed integer ( 2147483647 ). The overflow caused the software to crash during specific operations. Common Error Symptoms
Note: There is also a "Floating License" patch for license server managers if you run a network license server.
Open Vivado, go to Help > About Vivado . Note the (e.g., 2021.2.0 build 1234567). The patch is version-specific.
, this fix is already natively integrated, and no separate Y2K22 patch is required. How to Install the Y2K22 Patch
