allegro调网表问题请教下,急
我是用orcad画的原理图,通过other->telesis.dll生成的网表,在allegro里通过inport->logic调网表,出现如下错误报告:
Total Netlist Errors = 2.
Tue Nov 04 00:27:38 2008  age 1
Parsing device file: 'E:\work\lib\sc0402.txt'.
WARNING: Adding pins to the device not specified in functions.
-------------------------------------------------------------------------------
===========================================================
Total Device File Warnings = 1.
Total Device File Errors = 0.
===========================================================
Total Combined Netlist and Device File Warnings = 601.
Total Combined Netlist and Device File Errors = 2.
===========================================================
End of Allegro NETLIST IN Log
===========================================================
这是什么原因引起的,请教下,特急!在线等!
没有高手回答我呀,好急呀,帮个忙哈,是啥问题,小妹感激不尽!
我也不喜欢,可他们要这样
用other转的没有太多的语法要求
在capture里生成网表不要直接import allegro中,因为里面有一些语法需要修改
在以下内容中就是修改后的:
在每个网络名字两边加英文输入法下的单引号就可以了(有专门的软件可以,自己会编写小程序的也可以自己编写)
$NETS
'+5'; C6.1 C9.1 C12.1 C15.1 C16.1 C18.1 C27.2 C30.2,
C35.1 C36.1 C37.1 C45.2 C46.1 C50.1 C51.1 D11.1,
J_YY.1 LS1.1 R17.2 R21.2 R26.2 RP3.5 RP3.6 RP3.7,
RP3.8 RP4.5 RP4.6 RP4.7 RP4.8 RP5.5 RP5.6 RP5.7 RP5.8,
U5.32 U6.16 U7.32 U8.3 U10.3 U11.3 U12.3 U14.6 U14.21,
U14.25 U14.26 U15.8
'GND'; ANT1.5 B1.4 BT1.2 J_B_CON1.1 C1.2 C2.2 C3.2 C4.2 C5.2 C6.2 C7.2,
C8.2 C9.2 C10.2 C11.2 C12.2 C13.2 C14.2 C15.2 C16.2 C17.2 C18.2 C19.2,
C20.2 C25.1 C26.2 C27.1 C29.2 C32.2 C33.1 C34.2 C35.2 C36.2 C37.2 C39.2,
C40.2 C41.2 C42.2 C43.1 C44.2 C45.1 C46.2 C50.2 C51.2 J_CN_232.1,
D9.2 JP_ISP1.2 JP_ISP2.2 J_YY.2 D_P_LED.2 Q13.3 R37.1 U4.3 U4.9 U4.26,
U4.38 U4.54 U4.67 U4.79 U4.93 U4.103 U4.107 U4.111 U4.128 U4.138 U4.139,
U5.16 U6.15 U7.16 U8.2 U8.8 U9.4 U10.1 U11.1 U12.2 U13.3 U14.12 U15.5
'NetANT1_2'; ANT1.2 Ctx1.1 L1.2
'NetANT1_4'; ANT1.4 Ctx2.2 L2.2
'NetBT1_1'; BT1.1 D10.1 Rbt.1
'NetJ_B_CON1_2'; J_B_CON1.2 D7.1 R22.1
'NetC28_1'; C28.1 U6.1
'NetC28_2'; C28.2 U6.3
'NetC29_1'; C29.1 U6.6
'NetC33_2'; C33.2 U9.2 Y2.2
'NetC34_1'; C34.1 U9.3 Y2.1
'NetCrx1_2'; ANT1.1 Crx1.2
'NetD6_1'; B1.1 D6.1
'NetD10_2'; D10.2 D11.2 Rbt.2 U9.8
'NetJ2_1'; J2.1 TVS2.2 U8.7
直接导出网表多方便啊 主要是pcb啊 原理图再漂亮也是鸡肋。
device文件有错误,是不是你的封装做的有问题?一定要保持原理图和pcb元件封装一样才行。
要看error才可以知道是什麽原因的.