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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。Q385157936- W; f% R. w5 L- g
For example, ModelSim may display the following error message:
1 K' L5 v, A4 r5 a u0 w9 `6 G# ** Error: (vsim-19) Failed to access library 'work' at "work".9 G; [1 \/ Y/ r. {$ b
这个问题在网上收了下， 按照官网的说法如下：
: J. X: h) p! o+ e7 jTo 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 # 19:8 [: A- u3 u0 G# V3 ?
# The specified library could not be accessed at the specified location.
0 U: h1 a" |7 t1 Z. b0 q- O9 A0 g# Verify that the directory exists, that it contains the ModelSim library,
5 {" u1 w% t" W8 f; E& P# and that you have the correct permissions for accessing it.
! l1 g4 c V9 h3 s% F8 o# Also make sure that the _info file in the library has the correct& W! c6 Q3 I4 G% B3 a
# access permissions. i% y0 U- N* h. O# n( Y
# This message might be followed by another message that gives more information
: m7 G8 w. A+ d* P# about the problem.7 t( u$ M- G1 t* Z+ V- u% P
# ; e; k& O6 @! v: X' ~- e/ v
# The vlib command creates ModelSim libraries. The vmap command maps2 O+ N; i* F" s; q" g/ e, x) ` A
# logical library names to physical library locations. Use the vmap/ C0 O5 D$ j/ w+ D" {
# command without arguments to find out how all of your libraries are* S- @1 U' I# T) i
# mapped.
6 O) w- {9 |$ M: h# 6 l/ _+ \2 v# C* C* g7 d1 n( X/ u
# One way this problem can occur is if the mapping for the library in
1 Y% w5 o. h5 s: v- L# your modelsim.ini file contains an environment variable that is not set0 f2 A& D9 m- [( S- Y( \
# in your environment.还是不懂如何解决。
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发表于 2011-7-27 21:29
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