UPGRADE YOUR BROWSER

We have detected your current browser version is not the latest one. Xilinx.com uses the latest web technologies to bring you the best online experience possible. Please upgrade to a Xilinx.com supported browser:Chrome, Firefox, Internet Explorer 11, Safari. Thank you!

AR# 46745

Spartan-6 FPGA Design Assistant - Designing configurable logic structures in Spartan-6 FPGAs

Description

This Answer Record provides guidance and information on what you should know about FPGA fabric configuration and setup.

NOTE: This Answer Record is part of the XilinxSpartan-6 FPGA Solution Center (Xilinx Answer 44744).The XilinxSpartan-6 FPGASolution Center is available to address all questions related toSpartan-6 devices.Whether you are starting a new design withSpartan-6 FPGA or troubleshooting a problem, use theSpartan-6 FPGA Solution Center to guide you to the right information.

解决方案

When coding for a Spartan-6 FPGA design, you should follow the coding guidelines shown in the language templates and also follow the recommendations for coding practices discussed in the HDL Coding Practices to Accelerate Design Performance White Paper (WP231):
http://www.xilinx.com/support/documentation/white_papers/wp231.pdf

Follow the recommendations mentioned in this White Paper, so that the software tools optimally utilize the FPGA fabric. You can also refer to the following Answer Records for more information on coding methods that can help optimize performance and reduce the amount of logic used in a design:

(Xilinx Answer 46752) - Utilizing distributed memory in fabric
(Xilinx Answer 46738) - Setting logic controls in the fabric
(Xilinx Answer 46765) - Using SRLs to conserve resources
(Xilinx Answer 46766) - Using optimization features from third-party synthesis tools

In addition, the Spartan-6 FPGA Configurable Logic Block User Guide (UG384) describes the primitives and blocksin more detail so that you have a better understanding of how the Spartan-6 FPGA fabric can work for you in a design:
http://www.xilinx.com/support/documentation/user_guides/ug384.pdf

链接问答记录

主要问答记录

Answer Number 问答标题 问题版本 已解决问题的版本
44744 Spartan-6 FPGA Solution Center N/A N/A

相关答复记录

AR# 46745
创建日期 03/27/2012
Last Updated 12/15/2012
状态 Active
Type 综合文章
器件
  • Spartan-6 LX
  • Spartan-6 LXT
  • Spartan-6Q