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Altera_Forum's avatar
Altera_Forum
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15 years ago

I2C SOPC (open)core for Quartus 10

Hello, Has anybody succesfully implemented an I2C SOPC core in Quartus 10.1 yet? The one from http://www.grigaitis.eu/?p=18 gives the following warning(s): Warning: oc_i2c_master_0.ava...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

To anwser my own questions (maybe it's helpful for someone else).

You can set SCL and SDA (the two I2C "signals") as false paths.

The core and software from http://www.grigaitis.eu/?p=18 works flawless with Quartus 10.1 and a Tundra Switch \o/.