I cannot open Xilinx BlockSet by clicking the "+" ahead of the Xilinx BlockSet in Simulink, after installation. Why?
After I install System Generator 6.2 MATLAB r13 on MATAB 6.5, when clicking the "+" ahead of the "Xilinx Blockset" in the Simulink browse window, the Simulink browser halts with the message "loading: Xilinx Blockset" on the status bar. Then all MATLAB windows have no response.
There are several things that might cause this problem:
1. Make sure that you can launch the COREGen tool.
Start ->Programs -> Xilinx ISE -> Accessories -> CORE Generator
If you cannot launch COREGen, please see (Xilinx Answer 16036).
2. Some third-party firewall software programs also cause problems. If you have a third-party firewall, you might want to consider trying the following:
Reinstall ISE and the firewall software, and open all connection requests from MATLAB and ISE in the firewall software; then, System Generator works properly.
3. For other troubleshooting techniques, please see (Xilinx Answer 18460).