I have a problem. If the AD7708 just starts convertion of the first channel, before the convertion is not completed.I send the command of startting the second channel.
and then when the convertion is complete, wich channle's date is in the data register? first channel or second ?
Then I have done a experiment ,I find that the resault is The First channel.
My true needs is that,I want a fixed channel starts a new convert immediately. Tks!