I am using AD7194 in pseudo differential mode.I have used AIN1 channel.
I have set configuration register as 04B018 and mode register as 280060.I have given a .5 V voltage input to AIN1. But when I try to read the data register ,I am getting ffff.The configuration and mode register values are read correctly. The ERR bit of status register always remains high. How can I get correct reading in data register