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Altera_Forum
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13 years ago

Nios II boot Remote Update

I'm working on the Nios II with the device cyclone III, my flash EPCS64 memory contains 2 FPGA images and 2 softwares. The 1st FPGA image (factory) address is 0, the 1st Nios software address is ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

Hi Julien,

I am trying to use the same asm_sources as you did (http://www.alterawiki.com/wiki/file:asm_bootloader.zip).

Remote update works for HW images but not for Nios.

I have created a 1kB rom in the SOPC initialized with the my_boot_loader_standalone.hex file.

I have mapped cpu reset vector to this rom but Nios does not boot.

Is this method working for you ? Did you do something special ?

I detailed every step in this post if you have a few minutes.

http://www.alteraforum.com/forum/showthread.php?t=41648

Thanks in advance.