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About read out of the data register AD7799

Question asked by Kaos on Aug 6, 2012
Latest reply on Aug 7, 2012 by MaryMc

I am just designing to use your AD7799.

Please refer to your datasheet page-15 table-13 MD0/1/2=0 for my question.

I am not sure about that if I rewrite the configuration-register for changing channel, I can catch the correct data after check only RDY=0 of the status-register, or not.

Can I catch(read out) the correct data of the data register after only checking RDY=0?

Otherwise If I change the channel before read the data register, should I wait for a while?

 

Thanks, Kaos

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