AR# 19413

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LogiCORE IP Turbo Product Code Encoder and Decoder (TPC) - The TPC is targeted for a Virtex-II/-II Pro. Is it possible to port this to a Spartan-II/-IIE /-3, or Virtex/-E/-4?

描述

The TPC is targeted for a Virtex-II/-II Pro. Is it possible to port this to a Spartan-II/-IIE/-3, or Virtex/-E/-4?

解决方案

To port the core to Virtex/-E/-4, or Spartan-II/-IIEthere needs to be a redesign because the core contains several block RAM and hardware multipliers.

To achieve the highest performance, the core was designed using RPM techniques targeting the Virtex-II/-II Pro architecture. For other architectures, you would most likely need to remove or modify the relative location constraints. This causes further degradation in design performance.

For a detailed list of LogiCORE IP Turbo Product Code (TPC) Decoder Release Notes and Known Issues, see (Xilinx Answer 30178).

For a detailed list of LogiCORE IP Turbo Product Code (TPC) Encoder Release Notes and Known Issues, see (Xilinx Answer 30179).

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AR# 19413
日期 12/15/2012
状态 Active
Type 综合文章
IP
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