Custom Instruction Tutorial-leading zero detection

Hi, I am trying to do Custom Instruction Tutorial-leading zero detection..

I am using UP3 education board, and QuartusII software doesn't provide files like other board.

So I choosed the Cyclone EP1C12~~

So I chosed the Cyclone EP1C12~~folder and copied it and rename the directory.

and start to do mapping to current device EP1C6Q240C8

For that I've changed device, and Sram component, and regenerate, pin assign, recompile...

After modifying some stuff, finally I was able to compile it.

But when I actually, run the application, it gave me below:

Verify failed Leaving target processor paused

And I can't think anything I could missed.

Does anyone knows what the above error means? And which kind problem cause this...

If possible, anyone has done the same work( 'Custom Instruction Tutorial-leading zero detection' with UP3 board (EP1C6Q240C8)) . Please, help me....

Thanks.

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