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最近在做有关FPGA的仿真,在ISE中约束管脚和电平后,生成IBIS模型,可是仿真时出问题,拓扑结构能够提取出来,但是仿真时提示"cycle.msm does not exist"tlsim里面内容如下:1 T7 V0 I$ E& K* W
**** Tlsim command line ****' `; r% N. N7 g8 Q5 A
tlsim -e 2.000000e+001 -r 0.200000 -o waveforms.sim -dl delay.dl -dst distortion.dst -log tlsim.log -ocycle cycle.msm main.spc' o5 o) w" p1 Y7 @- ?- j
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*********************************************************
3 H, w/ }; A7 w2 e; {+ t Failed To Compile SubCircuit xUHF==RECEIVER_icn_ckt 1 UHF==RECEIVER_icn_ckt% H- g% U4 n& N& E. }0 n- N7 O
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*********************************************************# G- u% }8 a7 b" l& e
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& R q7 e! f6 G% _5 ~ ABORT:The Circuit is Empty 3 U( B, I6 M- t: Q
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: A7 [) b- H8 I* I在audit所仿真的网络时,有错误:
0 j5 j* t& a; m' ]4 y1 ]4 JERROR >> Pin(s) with conflict between PINUSE property" ~/ `8 s5 V# C) a; }
and signal_model parameter in IbisDevice pin map :4 W+ H5 N3 T7 X g, ?
Pin Component Pin Use Signal Model Design. Q+ S/ e+ p4 s- y, t% j
--- --------- ------- ------------ ------4 U$ x" p0 y* w) ~# `( r
B4 U11 NC SPARTAN6_PINASSIGN_LVDS_33_TB_25 UHF==RECEIVER
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请各位大侠帮忙!!!多谢!!!
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