I've built a prototype using the ADuC7060 and ADM3202 for RS232 communication. I copied the evaluation circuits, but it doesn't work. The WSD application just sits there waiting for the response from the controller. I need some help understanding what is supposed to be happening on the microcontroller when I pull the pull NTRST/BM pin low. I'm also wondering if there is a way to tell if the micro is functioning properly aside from knowing I have power at the correct pins.
Attached is the portion if the schematic with the ADuC7060 and ADM3202.
Any help would be appreciated.
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