Hi, I need to use the WDT of the LPC932. There is a Device Configuration option under ISP menu on Flash Magic. Do I need to enable:

Enable Watchdog &
Enable Watchdog Safety

In order to use the WDT?
Every time I do it, I get an error while downloading the program to the micro and stops.
The message says
"Unable to access the COM port (transmit/receive)"

I have selected Internal RC oscillator.

What I am missing here?

Thanks!