使用modelsim的时候发现不能做功能仿真,提示信息如下:
# the checkout of feature hdlsim has been disallowed. failure 83.
# error: failure to obtain a vhdl simulation license
# error loading design
那么如何才能获得vhdl simulation license呢?
SE vhdl simulator license (vsim)
The hostid of the license does not match the hostid for this machine.
One of the following is likely:
-The license is intended for another machine.
-A dongle is not plugged into this machine.
-The dongle driver is not installed or is not functioning properly.
-The hostid mechanism has been changed or removed from this machine.