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軟件是ISE14.7,芯片是XC3S502 s5 h1 f# Q, S6 S- |3 L& M+ t
ChipScope生成cdc文件的時候都沒有問題( T; s/ N8 [0 x
4 M- r* W) e$ |5 G; ^& w但是在加載bit文件的時候出現如下錯誤:; C; Z' ]5 j! y3 ]" j& o7 j# p
9 j; w/ S4 T/ w* s* o! HCOMMAND: open_cable" N* b* R/ p! D, e/ k }+ K. p
INFO: Started ChipScope host (localhost:50001)
0 `4 O# a( l0 l5 ?9 KINFO: Successfully opened connection to server: localhost:50001 (localhost/127.0.0.1)$ S$ k. s) c( |' j0 Q! d+ z4 B! B
INFO: Trying to open Xilinx Platform USB Cable on port USB2. N0 o9 a f) W; F" a0 d
INFO: Successfully opened Xilinx Platform USB Cable( Q S, R* e8 n) u/ q% p0 x" G9 m ^
INFO: Cable: Platform Cable USB II, Port: USB21, Speed: 3 MHz- L+ S# A/ F+ T
INFO: Found 0 Core Units in the JTAG device Chain.- ^1 z x# h8 Q% Z! ^3 r, X
INFO: If cores were expected to be found, see Answer Record 19337.* \1 y: x8 r# g! U* A5 [
COMMAND: configure 1 "D:\FPGA\Timing_chipscope\main.bit" 0 import_inserter_cdc "D:\FPGA\Timing_chipscope\" "chipscopewave.cdc" doAuto
1 J" [, a- D9 GERROR: Configuration failed.
^3 T, p- ?. q, F7 k% J9 y2 ~$ {INFO: DEV:1 MyDevice1 (XC3S50) is not configured1 R) v5 X+ x. Z9 W# j
COMMAND: import_inserter_cdc "D:\FPGA\Timing_chipscope\" "chipscopewave.cdc" 1 DoAuto; Z; E! L; D* _3 o) K
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ps:下載線是正常的,試過了沒問題
- {. W* ]" d2 {請問是什么原因?
* ?; X/ Y2 m ^5 ~) H, X2 I5 Q6 q該如何解決?
; Q, {" x& U0 U2 Y4 Q m' u- o謝謝!' f' i2 {9 ^. v2 h; ?
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