AR# 43706

AXI Bridge for PCI Express - How to connect the axi_aclk and axi_ctl_aclk Ports


The ports tab of the System Assembly View shows the axi_aclk and axi_ctl_aclk as inputs to the three AXI interconnect ports. What clocks should drive these input clocks?


The axi_aclk and axi_ctl_aclkports should be connected to the axi_aclk_out and axi_ctl_aclk_out clocks, respectively. This will prevent any transferring of clock domains within the core.

Release History
11/28/2011 - Title update
08/19/2011 - Initial Release



Answer Number 问答标题 问题版本 已解决问题的版本
44972 AXI Bridge for PCI Express FAQ N/A N/A
AR# 43706
日期 01/23/2013
状态 Active
Type 综合文章