自动布线器不能启动

fjh · 发表于 2011-5-19 11:58

===============================================================================
#                            allegro PCB Router
# Copyright 1990-2006 cadence Design Systems, Inc.  All Rights Reserved.
# ===============================================================================
#
# Software licensed for sale by Cadence Design Systems, Inc.
# Current time = Thu May 19 10:53:42 2011
#
# Allegro PCB Router v16-3-85 made 2011/02/14 at 12:53:30
# Running on: pc-200201020345, OS Version: WindowsNT 5.1.2600, Architecture: Intel Pentium
# Licensing: The program will not obey any unlicensed rules
# No graphics will be displayed.
# Design Name F:/orcad/DSP/dsp board\dsp_xnet.dsn
# Batch File Name: pasde.do
# Did File Name: F:/ORCAD/dsp/dsp board/specctra.did
# Current time = Thu May 19 10:53:42 2011
# PCB F:/ORCAD/dsp/dsp board
# Master Unit set up as: MIL 1000
# PCB Limits xlo=-4032.0000 ylo=-4032.0000 xhi=14032.0000 yhi=8032.0000
# Total 277 Images Consolidated.
# Via 'VIA100-50-120' z=1, 2 xlo=-19.6850 ylo=-19.6850 xhi= 19.6850 yhi= 19.6850
# Via VIA60_35_95 z=1, 2 xlo=-11.8100 ylo=-11.8100 xhi= 11.8100 yhi= 11.8100
#
# VIA    TOP    BOTTOM
#
# TOP  -----------  VIA60_35_95
# BOTTOM  VIA60_35_95  -----------
#
# <<WARNING:>> Net VCC3V3 is defined as a signal net and contains 118 pins.
# This is more pins than most signal nets contain.
# Please verify whether net VCC3V3 should be a signal net or a power net.
# Note that a signal net will be routed as starburst or daisy chain.
# <<WARNING:>> Net GND is defined as a signal net and contains 283 pins.
# This is more pins than most signal nets contain.
# Please verify whether net GND should be a signal net or a power net.
# Note that a signal net will be routed as starburst or daisy chain.
# <<ERROR:>> Error in file F:/ORCAD/dsp/dsp board\dsp_xnet.dsn, line 6226: token 5 = Orphan_net
# (content): (wire (net Orphan_net) (type route))
# <<ERROR:>> Parser: Unrecognized token net while parsing shape

报错的板子：

dsp_xnet.zip (463.22 KB, 下载次数: 17)

同一板子没设置约束前不报错：

dsp.zip (398.35 KB, 下载次数: 6)

我对VCC3V3和GND只设置了线宽，它怎么提示：defined as asignal net ?

下面的错误能看明白字面意识，但不懂到底是怎么一回事

# (content): (wire (net Orphan_net) (type route))：这一行它想提示什么？

flyingc381 · 发表于 2011-5-19 11:58

本帖最后由 flyingc381 于 2011-5-19 14:57 编辑

很无聊，，所以帮楼主检验了一下

直接的确进不去

不过DB Check以后，，

可以进……

所以要做的就是DB Check！！

fjh · 发表于 2011-5-19 16:41

回复 flyingc381 的帖子

谢谢啊，确实可以
不过这俩WARNING搞不太明白，能解释一下吗，谢谢

<<WARNING:>> Net VCC3V3 is defined as a signal net and contains 118 pins.
# This is more pins than most signal nets contain.
# Please verify whether net VCC3V3 should be a signal net or a power net.
# Note that a signal net will be routed as starburst or daisy chain.
-----------------------------------------------------------------
# <<WARNING:>> Net GND is defined as a signal net and contains 283 pins.
# This is more pins than most signal nets contain.
# Please verify whether net GND should be a signal net or a power net.
# Note that a signal net will be routed as starburst or daisy chain.

zzlhappy · 发表于 2011-5-21 19:45

先看看，学习一下，

帐号		自动登录	找回密码
密码			注册

自动布线器不能启动

最佳答案

点评

推荐内容 /1