在安装时"select xilinx modules" 全选择(用并口下载线,用的ise 6.2)
xilinx下载时能找到并口设备,但出现下列问题:
ERROR:iMPACT:585 - 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.
是什么原因?用usb接口的也是这样.是否还需要并口的其他驱动程序.
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