AD5752 SPI Issue

Hello,

 

I have connected an AD5752 to an SPI bus in which there are a number of devices, for example an EEPROM. When the DAC is not connected, everything works fine, but when I connect it, I just get 0s every time I read data from the EEPROM. I am keeping the AD5752 SYNC signal high, but its SDO line is always low, so I guess that is the reason why I am just reading 0s. I am not using a daisy chain by the way.

 

Is the AD5752 is sending data (zeros from its internal registers) because of the clock pulses even though SYNC is kept high?

 

Thanks in advance!

 

Javi

Parents
  • 0
    •  Analog Employees 
    on Aug 2, 2018 2:43 PM
    This question has been assumed as answered either offline via email or with a multi-part answer. This question has now been closed out. If you have an inquiry related to this topic please post a new question in the applicable product forum.

    Thank you,
    EZ Admin
Reply
  • 0
    •  Analog Employees 
    on Aug 2, 2018 2:43 PM
    This question has been assumed as answered either offline via email or with a multi-part answer. This question has now been closed out. If you have an inquiry related to this topic please post a new question in the applicable product forum.

    Thank you,
    EZ Admin
Children
No Data