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Altera_Forum
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9 years ago

Nios Interfacing with W5300

Hello, I want to perform a connection between Nios and Ethernet Module Wiznet W5300. Although connecting w5300 to pio would be easier for me I want to connect it directly to Avalon bus. Avalon ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
9 years ago

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If you haven't figured it out already, I think you probably want to look into using the Tri-State Conduit.

https://www.altera.com/content/dam/altera-www/global/en_us/pdfs/literature/ug/ug_avalon_tc.pdf

Your W5300 device doesn't look that different from a flash or SRAM as is commonly used with the Tri-State Conduit component.

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You are right. I think tri-state controller is better approach. In that case do I need also to use a tri-state conduit bridge along with the controller or not?