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AR# 37022

System Generator for DSP - System Generator MATLAB Configurator fails on Windows 7, or System Generator for DSP Shortcut fails on Windows 7


System Generator MATLAB Configurator (sg_config) fails to configure MATLAB with System Generator and results in the following error:
"Failed to open temporary file for writing: C:\ProgramFiles\MATLAB\R2009b/toolbox/local/classpath.txt.tmp"\
Or, attempting to launch System Generator for DSP using the shortcut in the Windows Start Menu only flashes a window and then nothing happens.


This is a known issue where MATLAB might need to have User Account Control access turned off. For more information, see the following MathWorks:

Following are twoways you can work around this problem:
AR# 37022
Date Created 11/16/2010
Last Updated 12/15/2012
Status Active
Type General Article
  • System Generator for DSP - 12.2
  • System Generator for DSP - 12.1