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AD7490 continuous channel cycling mode question

Question asked by SergD on Mar 12, 2016
Latest reply on Mar 17, 2016 by jcolao

Hello,

Could you please help me with a specific AD7490 operation mode.

 

My task is to receive data from AD7490 continuously switching through all channels (0 .. 15) in a cycle

Currently I managed to implement this but for that I have to continuously pass a control word (0xD0 , 0x03 ) to ADC during conversion


The question is - is it possible to configure the ADC the same way but without need to send anything (nulls?) to ADC


Thanks for your help!

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