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本帖最后由 烧饼夹肉 于 2020-11-24 14:01 编辑
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) y( Z* F2 R; [4 }6 P! z/ e) ~毛老师《信号、电源完整性仿真设计与高速产品应用实例》9 M* ] W0 f7 J7 }7 G( `
第九章 SPEED2000 DDR仿真 ,按照书籍教程操作,开始仿真后报错,如下图:
4 p$ b& R) [$ ~ 求大佬解答 * O- n/ L4 J$ X8 x7 A
( J& o$ f) T8 eSPEED GENERATOR
. V; K5 w5 K7 `8 R. t0 N* C* ] Warning: Cannot find the intermediate file
9 b" i5 _0 ]; d3 e/ m c esktop\ TEST_BOAR_Ddemo_DDR\Sim3_L2\net\SpModel.sp
( A/ |3 U# ?3 u( P One possible reason is the net selection is changed after you set the simulation options.9 e- E$ C/ f, g% F
1. Do not change the net selection after setting the simulation options.+ _5 V4 A# [8 e0 r/ f
2. If you do change the net selection, go through the workflow and save the simulation options again., G4 K( _9 q Q. p# ]
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