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DSP MCU communication

SigmaDSP & SigmaStudio casperp Oct 22, 2020 00:00 2 replies Original on forum ↗
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casperp Question
Oct 22, 2020 00:00

How can i get an ADAU1466Z and Arduino ATMEGA2560 to communication through I2C in Arduino IDE?

i connect SDA and SCL to the ADAU1466Z, but i dont understand anything from here.

Andrej Reply
Dec 1, 2020 00:00

ez.analog.com/.../SigmaStudioBasicuCIntegrationTutorial.pdf

casperp Reply
Dec 1, 2020 00:00

Thank you, this is useful. But my problem lays more in the basic aspect. How do i get the MCU to "see" the DSP through I2C? With an oscilloscope i dont get any clk on the SCLK/SCL. How do i set up the ADAU1466 to I2C?