WinUAE serial options

[Thomas]

This acts as a telnet server, not a client. If you set it to tcp://0.0.0.0:1234 and start WinUAE, it will wait until someone connects to port 1234. For example you can open a DOS window and enter telnet localhost 1234. Then WinUAE will start and everything which is written to the serial port by Amiga programs is shown in the telnet window.

[Thomas]

Yes, that's how it's supposed to work.

However, you have to intend to write low-level system drivers if you need debug output to come out of the serial port. In all other cases you can use Sushi or Sashimi to get debug output into an AmigaDOS window.