AR# 8545

3.1i Spartan-XL PAR - Placer fails to place TDO comp when Exact Guide is used.

描述

Keywords: guide, guided, TDO, unplaced, unrouted

Urgency: Standard

General Description:
A case has been seen where the placer failed to place the TDO
comp when Exact Guide is used. It works okay if guide was not used.

解决方案

Work around for guided PAR is to use a PCF constraint to LOC the TDO comp:

COMP "TDO_O" LOCATE = SITE "TDO" LEVEL 0 ;

This problem was fixed in version 4.1i.
AR# 8545
日期 10/21/2008
状态 Archive
Type 综合文章