求助,导入网表时ALLEGRO具体是怎样找到封装的
导入网表后ALLEGRO又是怎么找到这个封装的呢?很是困惑?!
没人知道吗?
终于明白了!
明白了就好
我也想知道,小编分享一下
跟你写信一样,你写个地址写个收信人,这个地址和收信人都不一定存在,邮局一样给寄,只不过流程上如果最后人家收不到的话再把信退给你
回复 梦在天涯 的帖子
随便画了个图:一个电阻,一个电容,电阻封装“123”,电容封装“456”。导入网表后的LOG FILE如下:
(---------------------------------------------------------------------)
( )
( Allegro Netrev Import Logic )
( )
( Drawing : aaa.brd )
( Software Version : 16.3S026 )
( Date/Time : Thu Apr 14 14:51:25 2011 )
( )
(---------------------------------------------------------------------)
------ Directives ------
RIPUP_ETCH FALSE;
RIPUP_SYMBOLS ALWAYS;
Missing symbol has error FALSE;
SCHEMATIC_DIRECTORY 'D:/asd/allegro';
BOARD_DIRECTORY '';
OLD_BOARD_NAME 'aaa.brd';
NEW_BOARD_NAME 'aaa.brd';
CmdLine: netrev -$ -i D:/asd/allegro -y 1 D:/asd/#Taaaaaa02824.tmp
------ Preparing to read pst files ------
Starting to read D:/asd/allegro/pstchip.dat
Finished reading D:/asd/allegro/pstchip.dat (00:00:00.21)
Starting to read D:/asd/allegro/pstxprt.dat
Finished reading D:/asd/allegro/pstxprt.dat (00:00:00.00)
Starting to read D:/asd/allegro/pstxnet.dat
Finished reading D:/asd/allegro/pstxnet.dat (00:00:00.00)
------ Oversights/Warnings/Errors ------
#1 WARNING(SPMHNI-192): Device/Symbol check warning detected.
WARNING(SPMHNI-194): Symbol '123' for device 'C_123_C' not found in PSMPATH or must be "dbdoctor"ed.
#2 WARNING(SPMHNI-192): Device/Symbol check warning detected.
WARNING(SPMHNI-194): Symbol '456' for device 'R_456_R' not found in PSMPATH or must be "dbdoctor"ed.
------ Library Paths ------
MODULEPATH = .
D:/cadence/SPB_16.3/share/local/pcb/modules
PSMPATH = .
symbols
..
../symbols
D:/cadence/SPB_16.3/share/local/pcb/symbols
D:/cadence/SPB_16.3/share/pcb/pcb_lib/symbols
D:/cadence/SPB_16.3/share/pcb/allegrolib/symbols
F:\ORCAD\MY PCB LIB\
PADPATH = .
symbols
..
../symbols
D:/cadence/SPB_16.3/share/local/pcb/padstacks
D:/cadence/SPB_16.3/share/pcb/pcb_lib/symbols
D:/cadence/SPB_16.3/share/pcb/allegrolib/symbols
F:\ORCAD\MY PCB LIB\
------ Summary Statistics ------
netrev run on Apr 14 14:51:25 2011
DESIGN NAME : 'ASD'
PACKAGING ON Jan 3 2011 16:39:28
COMPILE 'logic'
CHECK_PIN_NAMES OFF
CROSS_REFERENCE OFF
FEEDBACK OFF
INCREMENTAL OFF
INTERFACE_TYPE PHYSICAL
MAX_ERRORS 500
MERGE_MINIMUM 5
NET_NAME_CHARS '#%&()*+-./:=>?@[]^_`|'
NET_NAME_LENGTH 24
OVERSIGHTS ON
REPLACE_CHECK OFF
SINGLE_NODE_NETS ON
SPLIT_MINIMUM 0
SUPPRESS 20
WARNINGS ON
No error detected
No oversight detected
2 warnings detected
cpu time 0:01:58
elapsed time 0:00:01
导入网表时ALLEGRO去“Library Paths”指定的文件夹寻找封装信息
Library Paths 设置:"Setup"→"User Preferences"→"Paths"
很好的比喻
回复 fjh 的帖子
这样就可以把工程拷到别的电脑上了,上午弄得时候一直出错