ARM AL5 controlling using fpga

hi,
i have AL5B robot arm and i want to control it by FPGA kit via serial port, so what i should be do and what i need to perform this project? how can i get the codes to controlling the arm? can any one help me please…

Start here…

SSC-32 users manuals…

lynxmotion.com/s-4-electroni … .aspx#serv