EVAL-AD5940ELCZ linear voltammetry using external sensor

I am currently trying to perform linear voltammetry using EVAL-AD5940ELCZ with an external sensor which is connected using the USB port and crocodile cable. My results using the EVAL-AD5940ELCZ are very different than the results I get when using the external sensor with the CHI1232C Electrochemical Analyzer. I would like to check my hardware set up for the EVAL-AD5940ELCZ.

Current set up:

JP4 - no jumper

JP5 - no jumper

JP6 - no jumper

JP9 - jumper on C

JP10 - jumper on C

JP11 - jumper on C

Others on default setting.