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# 6698

LogiCORE PCI - Why does the top-level PCI wrapper instantiate the PCI core wrapper instead of the core itself?

Description

General Description: 

Why does the top-level PCI wrapper instantiate the PCI core wrapper instead of the core itself?

解决方案

This happens because the I/O elements are instantiated in the HDL wrapper so that synthesis tools can see the I/O ports; hence, the tools will not add additional I/O elements during the "insert I/O" routine.

AR# 6698
创建日期 08/21/2007
Last Updated 05/14/2014
状态 Archive
Type 综合文章