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Altera_Forum's avatar
Altera_Forum
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11 years ago

max10 dual image + dual hex for nios

Hi All, Is it possible to make dual image configuration with separated hex image for nios in each ? Question is related to situation when you need to perform safe remote update of nios firmware ...
Altera_Forum's avatar
Altera_Forum
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11 years ago

I'd 'simply' choose one that's big enough. I have a standard 16Mbit EPCS (equivalent) connected up to the MAX 10 on my eval board. However, Altera are pushing QSPI devices which offer increased capacity and speed for little cost (2 extra wires) & cost (it'll continue to get cheaper).

Look at this max 10 fpga development kit (https://www.altera.com/products/boards_and_kits/dev-kits/altera/max-10-fpga-development-kit.html). It has a Micron N25Q512A83GSF40F QSPI FLASH connected up. I suggest you consider that a suitable reference design.

Cheers,

Alex