Upgrading Nios Software - external flash

Hi Karel,

Thanks for posting the code.

Again, Does the nios hang _after_ EraseFlashSector returns, or within EraseFlashSector?

Also ... <div class='quotetop'>QUOTE </div>

--- Quote Start ---

for(FlashAd = 0x0000000; FlashAd < 0x0140000; FlashAd += 0x0020000)

{

EraseFlashSector(FlashAd);

}

/* here my program fails. I erase the flash sector 0 (sector from which the nios is running from). The instruction "EraseFlashSector" is also placed in internal memory*/[/b]

--- Quote End ---

What do you mean by "PROGRAM FAILS"? Doesn&#39;t return? ... locks up? ... jumps to

a bogus address? Have you looked at this with nios2-console?

Regards,

--Scott