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AD7903 problem.

Hi all,

i'm using the AD7903 ADC in the CS Mode, 4 Wire interface without busy indicator.

the differential input voltage is 3.6[V], and when im trying to read the ADC number, it simply doesnt work. im always getting random numbers that have no correleation with the input voltage.

 

i'm suspecting my code, so i would like to ask if someone can upload here an example of code working with this ADC in this mode.

 

Thanks!

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