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Routing SYSREF to the CS bits on the AD9680

Question asked by EJK on Aug 15, 2016
Latest reply on Aug 29, 2016 by TonyM

Hi,

I am trying to route the SYSREF signal to one of the CS bits of the AD9680 output.

I have configured the AD9680 to output 14 bits of data, and 2 CS bits, but I do not see the SYSREF on either bit.

 

The relevant register values are as follows:

0x58F : 0x8D (14 bits of data, 2 CS bits)

0x559 : 0x55

0x55A : 0x05

 

Can someone please shed some light on this?

 

Thanks.

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