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Altera_Forum's avatar
Altera_Forum
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12 years ago

Avalon MM/ST/SGDMA Byte ordering

Hi, I'm using the SGDMA IP core to transfer some data from Avalon MM interface to Avalon ST interface and back to Avalon MM. Everything 32 bit width. NIOS->Memory-> Avalon MM -> SGDMA...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

Its really confusing working with Avalon ST being big endian and Nios/Avalon MM being little endian. And only byte wise. I am not sure if its bit wise.

I managed to work it out. Thanks for the help.

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Zubair