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AD7924 SPI error

Question asked by JaeKyung on Dec 22, 2016
Latest reply on Dec 22, 2016 by Lluis

Hi guys.

I bought a little AD7924.

 

I tried to use it, but it did not work well.

 

Several experiments have shown that the CSB and DIN (MOSI) of the SPI interface are reversed from the datasheet.

 

I would like to know if the AD7924 I purchased is faked or defective.

 

The chip is marked as follows.

7924

BRUZ

# 551

 

Please answer.

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