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# 51202

PlanAhead - Cannot loc instance 'processing_​system7_​0_​PS_​PORB_​pin_​IBUF' at site B5,​ Site location is not valid.

Description

I am trying to implement a Zynq based design in PlanAhead. 

During implementation the following critical warnings are displayed:

[Constraints 18-5] Cannot loc instance 'processing_system7_0_PS_PORB_pin_IBUF' at site B5, Site location is not valid ["/test1/test1.srcs/sources_1/edk/system/implementation/system_processing_system7_0_wrapper.ncf":154]
[Constraints 18-5] Cannot loc instance 'processing_system7_0_PS_SRSTB_pin_IBUF' at site C9, Site location is not valid ["/test1/test1.srcs/sources_1/edk/system/implementation/system_processing_system7_0_wrapper.ncf":155]
[Constraints 18-5] Cannot loc instance 'processing_system7_0_PS_CLK_pin_IBUF' at site F7, Site location is not valid ["/test1/test1.srcs/sources_1/edk/system/implementation/system_processing_system7_0_wrapper.ncf":156]

Is this a known issue?

解决方案

This warning can be ignored. 

The pinout report shows that the Instances are properly locked.
AR# 51202
创建日期 08/08/2012
Last Updated 08/11/2014
状态 Active
Type 已知问题
器件
  • Zynq-7000
Tools
  • PlanAhead - 14.3
  • PlanAhead - 14.2