Lpc2000

Hi

I am trying to download my program to the flash of MBC2130 board of 
Keil using LPC2000 Flash utitlity

Each time I get this error

"cannot communicate with test board!"

Is there any required setup for the serial port cabel?
Is there any requested baud rate?

Salam
Hossam Alzomor
www.i-g.org