Problem : DSP builder simulink block installation into MATLAB simulink.

Dear friends,

I am working on image proccessing project for that, i need to install DSP builder simulink block into MATLAB simulink.

I have license version of altera 7.1 suit and MATLAB R2009b.

I tried 4-5 times to install both.

In first trial, I installed MATLAB first and than DSP builder.

In second trial I installed DSP builder first and than MATLAB.

But problem is that its' blocks are not shown into simulink every time.

Once I formatted my PC,too. But it didn't work.

I read installation guide of DSP builder and run command 'alt_dspbuilder_setup_megacore'

in MATLAB, but it didn't worked.

I read installation guide of DSP builder.It says that you need to make matlab folder READ only. but how it possible to make it read only,if I first install DSP builder?

Give my clear way for DSP builder installation.

Regards,

Ronak Shah.