- 易迪拓培训,专注于微波、射频、天线设计工程师的培养
OrCAD提取Allegro网表的问题？
录入：edatop.com 点击：
用PSD15.0中带的CIS画的原理图，DRC检查没有问题，也都指定了PCB Footprint，但是在导出网表的时候，总是出现下面错误:
Spawning... "D:\Cadence\PSD_15.1\tools\capture\pstswp.exe" -pst -d "F:\ImageProject2\Design\SCH\imageproject.dsn" -n "F:\ImageProject2\Design\SCH\allegro" -c "D:\Cadence\PSD_15.1\tools\capture\allegro.cfg" -v 3 -j "CB Footprint"
#1 Warning [ALG0016] Part Name "HY57V281620HCT_TSOP54_HY57V281620HCT" is renamed to "HY57V281620HCT_TSOP54_HY57V2816".
Scanning netlist files ...
Loading... F:\ImageProject2\Design\SCH\allegro/pstchip.dat
Loading... F:\ImageProject2\Design\SCH\allegro/pstchip.dat
Loading... F:\ImageProject2\Design\SCH\allegro/pstxprt.dat
Loading... F:\ImageProject2\Design\SCH\allegro/pstxnet.dat
Error: Line 1285 in file F:\ImageProject2\Design\SCH\allegro/pstxnet.dat:
Reference designators inconsistent in xprt and xnet files
Detected in function: pstFindInstByOldPathName
Error: Line 1285 in file F:\ImageProject2\Design\SCH\allegro/pstxnet.dat:
Error loading the net list file
Detected in function: ddbLoadPstXFiles
#2 Error [ALG0036] Unable to read logical netlist data.
Exiting... "D:\Cadence\PSD_15.1\tools\capture\pstswp.exe" -pst -d "F:\ImageProject2\Design\SCH\imageproject.dsn" -n "F:\ImageProject2\Design\SCH\allegro" -c "D:\Cadence\PSD_15.1\tools\capture\allegro.cfg" -v 3 -j "CB Footprint"
我重新画过好几遍都会遭遇这个问题，有时候画了几页没有问题，再多画一页就出上面的问题，把这页删掉了也还是同样的问题，很是诡异
哪位兄弟帮一把，谢谢了
Spawning... "D:\Cadence\PSD_15.1\tools\capture\pstswp.exe" -pst -d "F:\ImageProject2\Design\SCH\imageproject.dsn" -n "F:\ImageProject2\Design\SCH\allegro" -c "D:\Cadence\PSD_15.1\tools\capture\allegro.cfg" -v 3 -j "CB Footprint"
#1 Warning [ALG0016] Part Name "HY57V281620HCT_TSOP54_HY57V281620HCT" is renamed to "HY57V281620HCT_TSOP54_HY57V2816".
Scanning netlist files ...
Loading... F:\ImageProject2\Design\SCH\allegro/pstchip.dat
Loading... F:\ImageProject2\Design\SCH\allegro/pstchip.dat
Loading... F:\ImageProject2\Design\SCH\allegro/pstxprt.dat
Loading... F:\ImageProject2\Design\SCH\allegro/pstxnet.dat
Error: Line 1285 in file F:\ImageProject2\Design\SCH\allegro/pstxnet.dat:
Reference designators inconsistent in xprt and xnet files
Detected in function: pstFindInstByOldPathName
Error: Line 1285 in file F:\ImageProject2\Design\SCH\allegro/pstxnet.dat:
Error loading the net list file
Detected in function: ddbLoadPstXFiles
#2 Error [ALG0036] Unable to read logical netlist data.
Exiting... "D:\Cadence\PSD_15.1\tools\capture\pstswp.exe" -pst -d "F:\ImageProject2\Design\SCH\imageproject.dsn" -n "F:\ImageProject2\Design\SCH\allegro" -c "D:\Cadence\PSD_15.1\tools\capture\allegro.cfg" -v 3 -j "CB Footprint"
我重新画过好几遍都会遭遇这个问题，有时候画了几页没有问题，再多画一页就出上面的问题，把这页删掉了也还是同样的问题，很是诡异
哪位兄弟帮一把，谢谢了
奇怪，用14.2就没有问题
呀，我也遇到这个问题了。请问15。1如何解决这个问题啊
好像是器件名字太长，被切断成了32个字符。
我用14.2的也有这个问题
请教faint:
在14.2中怎么做可以避免出现这个错误
沒辦法,15.0的bug多啊, 我也遇到過啊. 建議你還是用14.2的吧.
如果真是bug，不是设计问题的话，你当初怎么解决的呢?请告知，感激不尽！现在遇到这个问题，进行不下去了，麻烦大了！
Guidelines for preparing libraries for Capture-Allegro flow
Limit part and pin names to 31 characters
Use only upper case characters for part/symbol names, reference designators, and pin names
Do not use special characters to assign part names, reference designators, or pin names
Do not use duplicate names for pins other than power pins
For multiple power pins with the same pin name, do not make some pins as visible and others as invisible
Do not use "0" as a pin number
你用到的元件里面应该有以前版本的库里的！
