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Altera_Forum
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18 years ago

WM8731 SOPC 2 Wire SPI Interface

Hi, I've got a board here , Altera Cyclone II development board http://www.altera.com/products/devki...yc2-2c20n.html... I'm trying to communicate over SPI with the onboard WM8731 chip. The sc...
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Altera_Forum
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18 years ago

In the board schematics, the signal names i2c_sdat and i2c_sclk are written very clearly to the codec control lines. Thus I think, there's no doubt left regarding the interface type.