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Question for AD5700 communication

Question asked by Kaos on Jun 1, 2015
Latest reply on Jun 2, 2015 by tjohnson

Dear Sir/Madam,


Our customer asked as following question to us.

But I cannot find the answer on your datasheet it seems ask for UART.

So can you help for this question?




We enable the DUPLEX pin H, and we drive full duplex mode,.

After that, does CD-signal work to synchronize with RTS-signal or not?



Is the On/Off of CD-signal decided due to that the HART freq-signal has comin on HART_IN pin / ADC_IP pin?

Please let us know the ON/OFF timing also if it work to synchronize with RTS-signal.


Thanks Kaos


I put the question again by another explanation in underbar. Thanks Kaos