= [wiki:FAQ FAQ]/PlatformSupportPackages =
----
== I am not able to open any of the Xilinx System Generator blocks. ==
On the Command Window of Matlab, if you are seeing a similar error message like the following:
Error updating block : xbsIndex_r4/EDK Processor
Error updating block : xbsControl_r4/EDK Processor
Error updating block : xbsDSP_r4/DSP48 Macro
Error updating block : xbsIndex_r4/DSP48 Macro

Then run the following commands in Matlab:
rehash toolboxcache
rehash toolbox
clear all functions