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Altera_Forum's avatar
Altera_Forum
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13 years ago

Help with my NIOS2 i2C interface

Hi all, as part of my finalproject in my electronic engineering studys, i am supposed to have a NIOS2with multymaster, multyslave I2C components. On the SPOC i sawthere is no such interface. Doe...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

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Thanks for your help. I saw this page but to my best understanding, it works with wishbone, and I think i need for the NIOS Avalon.

Am I right? if i use a code from opencore do i need to publish my code?

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Someone has ported the opencores i2c masteer to Avalon bus.You can use it directely. http://www.alterawiki.com/wiki/i2c_(opencores)