Zynq 7020 system generator start up problem

[rizias]

Hello everyone,

I have recently started using Xilinx system generator for simulating  dvb communications system.

Matlab 2014b and Vivado 2014.4 were installed and everything was running smoothly with no problem.

At some point I needed Vivado 2013.4 to be installed in my laptop,and then the day after when I run the system generator the initial system generator window pops up but matlab fails to load without any error to be displayed or any other notification.

Any idea on how to proceed?Is it any file that system generator uses to call matlab  that needs to e configured (any kind of path misplaced)?

Regards

George

[yenigal]

Hi

You need to configure the matlab as shown in the below snapshot from the startmenu using the configurator option.

[rizias]

Hello and thanks for your reply,

Unfortunately the system doesn’t get to the point where I can configure what you suggest me (does not get to the point with the window giving you the option to configure MATLAB).

As soon as you double click System Generator Configurator,the usual “cmd” like screen pops up and switches off instantly without launching  anything further.

After several tries I managed to  see what is written on the cdm:”.lic was unexpected at this time”.

Please remember that I can NOT get into any MATLAB environment though system generator.

Thanks a lot

George

[rizias]

Hello

Finally I managed to fix this issue by debugging the sysgen batch file.

In line 249

 “  set XILINXD_LICENSE_FILE=%XILINXD_LICENSE_FILE%;%RDI_APPROOT%/data/sysgen/hwcosim_compiler/pp_ethernet”

I had to insert the absolute path.

I debugged it by putting pause in the batch file.

Thanks a lot for the assistance.

Best Regards

George