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Altera_Forum's avatar
Altera_Forum
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20 years ago

Upgrading Nios Software - external flash

Dear all, I would like to upgrade my NIOS code by RS232. The NIOS runs from external memory. This is my procedure: - I transfer the .elf file to the .flash file by the instruction el...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
20 years ago

> 3 .exceptions 00000328 01000020 00009c00 00009cd4 2**2

> CONTENTS, ALLOC, LOAD, READONLY, CODE

Ok, so I'll assume this is in flash memory.

Next question: Do you have a system timer and do you disable interrupts when

you are programming the flash?

--Scott