Config_Done pin failed to go high in device
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- UID
- 108227
- 性别
- 男
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Config_Done pin failed to go high in device
我用JTAG模式配置EP1c6q240c8 下载到73% 信息栏出现如下提示:Config_Done pin failed to go high in device! 配置失败,不知为何??? 有哪位高人解决了此问题,请指教!!!!在这先谢了!!! |
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- UID
- 79720
- 性别
- 男
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每次配置都是这样的吗?你用jtag下载,应该不用到config_done引脚的,你应该是配置存储器吧,你先用烙铁把片子(fpga,epcs)再贴以下,如果还是不行,用示波器或者逻辑分析仪测一下配置是的时序和文档上的一样不,如果不一样,那就是片子出问题了。 |
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