I am attempting to communicate to my Heathkit Hero Jr. using the Terminal EZB control. I have no trouble communicating with it via TerraTerm/Hyper Terminal. I have connected the TX on the robot to the RX line on UART #0 and the RX on the robot to the TX line on UART #0 and the ground to the ground on UART #0. The robot is using 5V logic, so I purchased a 2 way logic level shifter as well.
The Hero Jr. robot communicates at 9600 baud, has 7bit data, even parity, and 1 stop bit, and no flow control. I didn't see anywhere to set these parameters (except baud) in the Terminal EZB control. When I do connect the robot and initiate the baud rate, I get a constant stream of "?" characters in the terminal window. Does anyone have any advice for how to get things talking?