Hi I am using MCB2140 kit in which there are two UARTs. Now whenever i am connecting UART0 to PC for hyperterminal and trying to flash it through JTAG..it is giving error that "JTAG Communication Error".. Because of this i can't use UART0 instead of that everytime i have to use UART1..Kindly provide some solution to this problem..Is there any configuration required?