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Altera_Forum's avatar
Altera_Forum
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21 years ago

NIOS 2 Instruction Master Address Range

I've down loaded the NIOS 2 tools and installed. I'm converting an existing design to NIOS 2. The design has a large number of FLASH devices; 19 of the 256 MBit type. Also a 259 MBit ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
21 years ago

The CFI Flash component is probably an Avalon-Tristate-Bridge bus interface, not pure Avalon, so you must attach it to the master from an Avalon-Tristate-Bridge. The Avalon-Tristae-Bridge slave is then the slave that you connect the Nios master to so the Nios can access the CFI flash.