Interrupts are not working (ADSP-2191)

Hi,

We have a simple C-program from ADI (see att.).

When we load our project to ADSP-2191 from VisualDSP++ and ICE, then application is working Ok.

But when we program on-board flash and booting from flash, then our application is not working correctly.

Interrupts are not calls. Other parts of our application still work ok.

 

We need help, why Interrupts are not working.

 

Best regards,

Gunner.

309915EE188.pdf