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Altera_Forum
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11 years ago

NiosII booting from on-chip memory

I am trying to boot a NiosII (HAL only, no other bigger OS) on a Cyclone IV directly from the on-chip memory. I have initialized the memory .hex file and included it in my project. I then recompiled ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
11 years ago

If you are using nios2-download to download software then you might have a look at the -g and -r options, and also at how the debug reset output is connected in QSYS. Otherwise if you are using nios2-configure-sof to configure the hardware then its harder to guess at the cause. Is the design constrained in timequest?