Xilinx Vivado 20202 Fixed [best] -

WebInstall stalls during "Downloading part files." Fix: Do not use WebInstall for 2020.2. Download the Full Product Installation (TAR/GZIP) from the Xilinx archive. The FTP servers for 2020.2 parts are no longer fully supported.

The several HLS-specific issues:

A major change in this release was moving Vitis HLS into the same root folder structure as Vivado and Vitis, streamlining the high-level synthesis workflow. xilinx vivado 20202 fixed

For traditional HDL designers, Vivado 2020.2 supports the VHDL-2008 fixed_pkg (and similar libraries for Verilog/SystemVerilog). This package allows developers to define signed and unsigned fixed-point numbers directly in code. WebInstall stalls during "Downloading part files

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