Hello,
I am an engineering student working on senior project. We have followed the user manual and set up a project and it displays active and downloaded. No matter what we do we cannot measure any output nor input and can't hear any output from the 3.5mm outputs. We have used the bypass and it works just fine, but when we try to use anything on the board it will not have any noticeable or measurable output or input. We even directly attached the input to the output in our program and it measured nothing on either end. We have tried multiple microphones and speakers and each 3.5mm output/input on the board. Could we please get some help on how to get input and output from the adau 1777. Our end goal is a simple ANC system using phase control.
Thanks