AR# 39469


Design Assistant for XST - Help with coding issues


Please refer to this answer record for help debugging coding issues with XST.

Note: This Answer Record is a part of the Xilinx Solution Center for XST (Xilinx Answer 38927)

The Xilinx Solution Center for XST is available to address all questions related to XST.

Whether you are starting a new design or troubleshooting a problem, use the Solution Center for XST to guide you to the right information.


Synthesizable RTL can be broken down into the following categories:

See (Xilinx Answer 39079) for help debugging issues regarding inference.

Many Xilinx primitives and/or macros can be inferred; although not all. When running into any inference concerns, please refer to this section of the design assistant.

See (Xilinx Answer 39648) for help debugging issues with instantiations.

Whether instantiating a lower level module, black-box, or a primitive this is a great starting point to help debug instantiation issues.

See (Xilinx Answer 40085) for help with performance considerations.

XST provides performance enhancements to help achieve high speed design.

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AR# 39469
Date 10/08/2019
Status Active
Type General Article
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