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AR# 8082

2.1i FPGA Editor - FATAL_ERROR:Ncd:x4kcmclb.c:1158:1.1.2.2

Description

Keywords: CM_EXCLUDE_XQYQ, routethru, FPGA Editor

Urgency: Standard

General Description:
The CM_EXCLUDE_XQYQ variable is used to disable the use of output to output flip-flop route-thrus during routing. If this variable is set when running PAR, and is then unset when the design is loaded in FPGA Editor, the following error occurs:

FATAL_ERROR:Ncd:x4kcmclb.c:1158:1.1.2.2 - The environment
variable to disable the XQ/YQ and YQ/XQ routethrus is set.

The error is also generated if this variable is not set when running PAR, and is then set when loading the design in FPGA Editor.

解决方案

Either set or unset the variable to match what was done during PAR.
AR# 8082
创建日期 11/16/1999
Last Updated 07/09/2001
状态 Archive
Type 综合文章