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Altera_Forum's avatar
Altera_Forum
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20 years ago

Programming of Timer Interrupt???

I have set up one NIOS2, one ONCHIP_RAM(4K), one INTERNAL_TIMER and four PIO in the SOPC builder. my board use 25Mhz osicllation. I want to design a timer interrupt routine, just for glittering ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
20 years ago

Verified failed? Sounds to me like memory problem. Have you check the .elf size is it <4k? or as svhb pointed out: is the data and address ports connected to the CPU?