Here's a reply to a request from the Usagi Electric channel to run a "Hellorld!" program on interesting and unique computers. I'm using Magic-1's front panel to enter the program and display the results.
Usagi Electric "Hellorld!" episode: https://www.youtube.com/watch?v=gQ6mwbTGXGQ
For more info on Magic-1, see www.homebrewcpu.com.
To see the webpage served by Magic-1, go to www.magic-1.org
To telnet into Magic-1, "telnet magic-1.org 51515", user "guest" and password "magic". Note that only one person can telnet in at a time, so try again later if you can't get in.
An assembler listing of the "Hellorld!" program can be found at http://www.homebrewcpu.com/hellorld.lst
The video of Magic-1 2004 bringup is here: https://www.youtube.com/watch?v=FpvBcCCchwM