- 易迪拓培训,专注于微波、射频、天线设计工程师的培养
cadence 16.5中bga扇出错误
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各位大神大家好，为什么我在pcb中执行 fanout by pick的时候会出现这个错误?然后点确定就自动退出软件了。谢谢
自己顶一下
在router check的时候出现六个警告
(Warning): There are more than 500 pads as shapes in the design.
(Warning): No crosstalk table file was found.
Consider running command 'signal xtalktable'
(Warning): One or more Rat Ts were found with no FIXED_T_TOLERANCE property.
(Warning): Package keepin not defined.
(Warning): Some of the clearance rules defined in Cset OSC_SPACE will be different in SPECCTRA.
Some of the clearance rules defined in Cset CLK_SPACE will be different in SPECCTRA.
Some of the clearance rules defined in Cset DEFAULT will be different in SPECCTRA.
(Warning):
For detailed information, set the environment variable "RTR_DETAILED_MESSAGES".
Total of 6 Warnings and 0 errors.
没人理我
用creat fanout.
用create fanout没有这个错误 只是会出现DRC错误
为什么用fanout by pick就不行啊?
这个不好说，可能是软件BUG，也可能是数据库错误
我也出现了这个错误，小编解决了吗?
