Problem to measure between two modules with "RF Development Tools Arduino shield with DWM1000"

Hello dear all,
I am using two modules of DMW1000 to perform the distance measurement, I am using the arduino shield dmw1000 with the arduino due MCU. I need help because I have no results the serial port only displays the tag and anchor.

I am using the source code from thotro.

thanks

Hi - did you manage to get this working ?