板子不能被ISE识别！！

xiamingwudi

板子不能被ISE识别！！ [复制链接]

各位大神 我是个初学FPGA的菜鸟 我现在用spartan—3E的板子 想用impact往里下载程序 但是板子总是不能被识别 连unkown bypass都没有  我用的是JTAG口 模式我都设置好了 但是还是无法让ISE识别 请问这是为什么 ？？

xiamingwudi

忘了说了 出现的错误是：
A problem may exist in the hardware configuration. Check that the cable, scan chain, and power connections are intact, that the specified scan chain configuration matches the actual hardware, and that the power supply is adequate and delivering the correct voltage.

xiamingwudi

忘了说了 出现的错误是：
A problem may exist in the hardware configuration. Check that the cable, scan chain, and power connections are intact, that the specified scan chain configuration matches the actual hardware, and that the power supply is adequate and delivering the correct voltage.

Crazy_HUA

板子通电了没？

eeleader

如果通电了，换一个下载线再测试一下。