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AR# 5513

1.5i Virtex PAR - WARNING:basdp:117 - Ignoring constraint < > because site was not found - Virtex Prohibit syntax

Description

Keywords : 1.5i PAR Prohibit Virtex

Urgency: Standard

General Description:
A prohibit constraint needs to contain the slice field for Virtex only.
This will generate an error in PAR
CONFIG PROHIBIT=CLB_R1C1;

解决方案

Include the slice selection.
An equivalent constraint -
CONFIG PROHIBIT=CLB_R1C1.*;

Map will handle this situation correctly in version 2.1i.
AR# 5513
日期 10/21/2008
状态 Archive
Type 综合文章