在QUARYUS2 ->TOOL->RUN EDA SIMULATION TOOL 后 运行ModelSim 6.5出现如下报错。希望高手指教。Q385157936For example, ModelSim may display the following error message:# ** Error: (vsim-19) Failed to access library 'work' at "work".
这个问题在网上收了下, 按照官网的说法如下:
To find the cause of and resolution to this error, use the following verror
command at the ModelSim command prompt:
verror 19
;
ModelSim returns the following message:
# common Message # 19:
# The specified library could not be accessed at the specified location.
# Verify that the directory exists, that it contains the ModelSim library,
# and that you have the correct permissions for accessing it.
# Also make sure that the _info file in the library has the correct
# access permissions.
# This message might be followed by another message that gives more information
# about the problem.
#
# The vlib command creates ModelSim libraries. The vmap command maps
# logical library names to physical library locations. Use the vmap
# command without arguments to find out how all of your libraries are
# mapped.
#
# One way this problem can occur is if the mapping for the library in
# your modelsim.ini file contains an environment variable that is not set
# in your environment.
还是不懂如何解决。
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