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Altera_Forum's avatar
Altera_Forum
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20 years ago

Nios2 multicore linux

Hello, is it possible to share the flash and the sdram on my Cycon II board with more then one Nios2 cpu. Where one of this cpus run uClinux?? What changes must i do to tell uClinux not ...
Altera_Forum's avatar
Altera_Forum
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16 years ago

Here for DE2 multiprocessor example:

http://www.altera.com.cn/support/examples/nios2/exm-multi-nios2-hardware.html

I tested this example, but when I tried to erase the flash I got this error:

"nios2-flash-programmer --base=0x0 --instance=1 --erase-all

Using cable "USB-Blaster [USB-0]", device 1, instance 0x01

Resetting and pausing target processor: FAILED

Leaving target processor paussed"

Any ideea ?