Arduino Due and ADK

Hi everyone,
I am aiming at a different problem than what this forum is expected to discuss, but, I believe people on this thread are the best to suggest me on my problem.

Problem: I am trying to transfer some data (24 bytes) to ADF4350 which is a Phase lock loop. The board I am using has a USB interface to connect to the ADF4350 chip. I am using arduino due to generate the required data and then transfer it to the board.

Untill now I have made the physical connection required to make Arduino Due the Host and the Board as the device. I am using a Micro-A USB plug to Standard A receptable and on the other end I use a mini-B Usb cable. I hope this physical connection is perfect. I have successfully generated the data on the Arduino Due.

Now I am aiming to transfer the data to the board. Can anyone please suggest how should I amend the USBHost library to get the work done?