FPGA调用IP核时报错
时间：10-02
整理：3721RD
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ERROR:sim - D:/ISE/14.4/ISE_DS/ISE/bin/nt/unwrapped/xst.exe did not launch.
couldn't execute "D:\ISE\14.4\ISE_DS\ISE\bin\nt\unwrapped\xst.exe":
permission denied
ERROR:sim - Failed executing Tcl generator.
ERROR:sim - Failed to generate 'dout4i'. Failed executing Tcl generator.
求教大神，这种情况如何解决！
couldn't execute "D:\ISE\14.4\ISE_DS\ISE\bin\nt\unwrapped\xst.exe":
permission denied
ERROR:sim - Failed executing Tcl generator.
ERROR:sim - Failed to generate 'dout4i'. Failed executing Tcl generator.
求教大神，这种情况如何解决！