quartus_nativelink_simulation.log

VHDL基础的编程源代码

Info: Start Nativelink Simulation process
Info: Initialization of EDA simulation settings was successful 

========= EDA Simulation Settings =====================

Sim Mode              :  Gate
Family                :  max
Quartus root          :  f:/altera/quartus51/bin/
Quartus sim root      :  f:/altera/quartus51/eda/sim_lib
Simulation Tool       :  modelsim
Simulation Language   :  vhdl
Version               :  93
Sim Output File       :  iic.vho
Sim SDF file          :  iic_vho
Sim dir               :  

=======================================================

Info: Running ModelSim software
Info: VHDL script : f:/altera/quartus51/common/tcl/internal/nativelink/modelsim_vhdl.tcl
Info: Initialization of NativeLink successful
Probing transcript
ModelSim Info: # Reading F:/Modeltech_6.0/tcl/vsim/pref.tcl 
ModelSim Error: # ** Error: License checkout has been disallowed because
ModelSim Info: # only one session is allowed to run on an uncounted nodelock
ModelSim Info: # license and an instance of ModelSim is already running with a
ModelSim Info: # nodelocked license on this machine
ModelSim Info: # Unable to checkout a viewer license necessary for use of the ModelSim graphical user interface.  Vsim is closing.
Error: NativeLink simulation flow was NOT successful



================The following additional information is provided to help identify the cause of error while running nativelink scripts=================
Nativelink TCL script failed with errorCode:  CHILDSTATUS 1812 46
Nativelink TCL script failed with errorInfo:  child process exited abnormally
    while executing
"close $pipe_id"