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Altera_Forum's avatar
Altera_Forum
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19 years ago

Boot problem : change exception address

Hello I have some problem with NIOS software. I made a boot loader using on chip memory. Reset and application code are set in on-chip memory. Application is downloaded in SDRAM and when th...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Seems I managed to solve the issue.

Since I have two separate nios-projects, and they both generate their own .hex files, I simply needed to convert the other .hex (one that was not built into the fpga config) to bin. Then include that on the SD card and once I started the second program, just copy and overwrite the previous contents of the on-chip memory. Works like a charm!

Hope this helps someone