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Altera_Forum
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9 years ago

Download of Nios II elf in Eclipse to UFM failing

Hi. I have a Nios II project that was previously storing and executing the application in the OCRAM, and now am switching it to store the application in UFM and load it to the OCRAM at start u...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
9 years ago

Thanks for your reply.

Yes the UFM is at base address 0x00c00000, sorry I thought the diagram might have come out clearer.

I was thinking that the debug connection would be capable of downloading to UFM, similar to programming the flash of non-FPGA MCU. It appears that is not the case though, at least without using another tool.

And yes, connecting to a running target does work, I can debug that way.

I'll figure out a workaround for my development need. It's good to know that this is the behaviour I should be expecting though, I've been scratching my head a bit wondering what I had done wrong.

Thanks