Hi Greg,
I met the same problem which Khoi does ( http://e2e.ti.com/support/data_converters/precision_data_converters/f/73/t/335929.aspx ), and I tried the way you mentioned. Unfortunately, it still dosen't work("EVM/HW Incompatible"). Maybe it is because that TI has updated the software. So, is there any way to solve it now? Please get back with me at your earliest convenience. Thank you.
Le