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Communication with a AD7175-2BRZ

Question asked by BenjaminH89 on May 18, 2016
Latest reply on Sep 11, 2017 by JellenieR

Hello everyone,

 

I would like to drive a AD7175-2BRZ. I use a ATMEGA328P as SPI-Master. Unfortunately, I get the not the right answer "0x0CDX" when I read the ID register. The answer I get is "0x09" and "0x70". What am I doing wrong?

 

Settings:

- SPI Mode 3

- MSB first

- SPI clock 8Mhz

 

Best regards

Ben

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