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Altera_Forum's avatar
Altera_Forum
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12 years ago

Qsys problem in connecting Avalon-MM master and slave with different symbol widths

hi, i cannot connect avalon-mm master with a symbol width of 8 and avalon-mm slave with a symbol width of 9. i am trying to connect a 128-bit width master with 8-bit symbol of a clock crossing ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

Hi,

I missed "generate power-of-2 data bus widths" option in the QDRII+ controller wizard.

When I turned it on, I got a module with data width = 64 and symbol width = 8.

Anyway, thank you for your advise!

Micky