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Altera_Forum
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14 years ago

AVALON-MM Master Template on DE2

I'm attempting to use the Avalon-MM Master Templates located at: (altera.com/support/examples/nios2/exm-avalon-mm.html) in order to control some external SDRAM on the Terasic DE2 Development board an...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

The read master has 16 bit data width and I set the address to 0 just to make sure it's not in the middle of a word.

The problem I see is that it never completes a read. I issue the command and it never replies with "data in the fifo" or "control done".