The best way to make sure Oudie sees the other device is to do the following:
1. Go to Menu > Settings > Hardware > Terminal > Port Settings.
2. Change the COM port to COM 4 (Serial port).
3. Change the baude rate from 4800 to 115000 one at a time. Press OK each time you cahnge the baude rate.
4. If the text in the Terminal becomes human readable, you are done. If it's not, keep increasing the baude rate.