Hello, i have a problem... We have a card that we use it with the ad5672 and everything work fine. I took the design and put it in my card and the ad5672 not respond, i have the same firmware on both cards.
The only difference is i put 3.3v on both VDD and Vlogic, compare with the original card that have VDD 5V and Vlogic 3.3v.
That could be the problem? I tried everything according to the spec Vlogic is equal or small to Vdd.
Thanks for your help