OS/9 is a multi users, multitasking operating system.
There are many applications and video games and many programming
languages available for the 6809 (C, Basic, Basic09, Forth, Assembler,
Lisp, etc).
On 1/23/2023 12:49 PM, Marvin Johnston via cctalk wrote:
 As to what can you do with it? A local company was running a homemade NC
 drill using the (IIRC) Coco 2 with a pair of disk drives to drive the
 thing. I bought it for kicks, but never used it.
 To ask another similar question, I have a tektronix 2 axis controller
 that uses paper tape. Changing the questions slightly, WHY would I use
 such a thing? And ditto for an Intel software development system.
 I have more than enough nostalgia items to keep me busy for the next
 hundred years or so :).
  Date: Mon, 23 Jan 2023 17:22:06 +0000 (UTC) From:
 skogkatt007(a)yahoo.com Subject: [cctalk] any COCO enthusiasts 
  I don't even remember signing up for the
RetroAbout64K mailing list.
 I haven't seen any actual dicussion in my remembrance. But I do get
 once or twice a week an email about COCO Nation or some such. Sounds
 like a hot chocolate enthusiasts group seeking world domination.
 Anyway I've had COCOs going back. Or 1 that I scarfed from a friend
 for 20$ (back in 89 I think). I realize it has a 6809 and all, the
 successor to the venerable 6800. But what can you do with the things?
 Is there even a color output, despite the name. I can't remember. I
 only remember playing Dungeons of Daggorath or whatever. The guy I
 bought it from claimed he programmed a complex naval similation. Yeah
 whatever.