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Ad5672

Question asked by yossitay on May 17, 2018
Latest reply on May 18, 2018 by yossitay

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

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