AnsweredAssumed Answered

Problems with AD7739

Question asked by tonenfer on Feb 21, 2016
Latest reply on Feb 25, 2016 by rcalam

Hello. I'm using ad7739 with avr through spi.

In the communication pin DOUT AD7739 does not change its state (0 or 1 depending on the internal pullup microcontroller). Pin CS is low.

Is there any idea , what's the problem ? Thank you!

Circuit:

Снимок.PNG

P.S. Excuse my English, please

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