chipscope出错？

pandaquan0

软件是ISE14.7，芯片是XC3S50
ChipScope生成cdc文件的时候都没有问题

' m7 T# Q3 b  D但是在加载bit文件的时候出现如下错误：

COMMAND: open_cable
INFO: Started ChipScope host (localhost:50001)
INFO: Successfully opened connection to server: localhost:50001 (localhost/127.0.0.1)
. a6 w8 q0 ^$ J  b1 f5 `INFO: Trying to open Xilinx Platform USB Cable on port USB2
INFO: Successfully opened Xilinx Platform USB Cable
0 `, T0 s4 i! w8 oINFO: Cable: Platform Cable USB II, Port: USB21, Speed: 3 MHz
" A# e6 U+ Q; a! cINFO: Found 0 Core Units in the JTAG device Chain.
) u' C; e$ `: B- {, B3 P9 C6 TINFO: If cores were expected to be found, see Answer Record 19337.
; C9 h  n! K0 ICOMMAND: configure 1 "D:\FPGA\Timing_chipscope\main.bit" 0 import_inserter_cdc "D:\FPGA\Timing_chipscope\" "chipscopewave.cdc" doAuto
8 `( |0 T# u- pERROR: Configuration failed.
4 R4 {5 A+ D& g6 B3 l& o6 W3 bINFO: DEV:1 MyDevice1 (XC3S50) is not configured
5 }& |, A, v0 `$ g( p4 b* b% aCOMMAND: import_inserter_cdc "D:\FPGA\Timing_chipscope\" "chipscopewave.cdc" 1 DoAuto
+ w. f: k8 v" I, ^, V' u! m
ps：下载线是正常的，试过了没问题
( r& A, B# @, i请问是什么原因？
该如何解决？
谢谢!
0 o7 Y+ w6 X5 T

xiaozhubanna

同是这个问题，有什么办法解决吗？

F1F2F3

这个问题解决了吗

我应该

cdc文件和bit不匹配吧