ADS4245EVM CMOS mode

Hello,

I have an ADS4245 EVM.  I want to use CMOS mode on this board which output from J1.    In order to use CMOS mode, I just follow the datasheet 'User's Guide ADS42xx EVM' on page 9.  Installed 'SN74AVC16T245' to U12 and U13; removed soldered resistors RN5 to RN12; and shunt JP26 and JP27.  And then connect JP14 to 2's comp CMOS.    All other connections are default.   

After I connected to 125MHz clock and 1MHz signal.  I don't see any output from J1.  and the J1 pin 39 has a clock output which looks like a triangle form and peak to peak is about 25mV.    Do I miss anything to run CMOS mode?

Thanks!

Zaidi