CY768013A Monitor-51 debugging problem

Hi frnds,

I am using CY768013A Cypress USB micro controller with cypress FX development kit. I not able to connect to my Keil IDE when attached to serial terminal of target SIO-1 to serial COM1. when I attach the device,compile and RUN the Debug mode , there is a Error which is poped out stating that the device CONNECTION TO TARGET SYSTEM LOST!

I have followed all the procedures given by cypress but still I am not able to Debug Target micro controller with MONITOR-51.

If there is any mistake, or any right procedure to connect the device , please let me know.

Rajesh