[Coco] FD-502 dual drive system on eBay (not mine)

[Al Hartman]

You can do that, there are modified DragonDOS ROMs for Coco Controllers. 
But, from what I understand the Dragon paks use a different port to 
communicate with the controller.

- Al -

-----Original Message----- 
From: Arthur Flexser

Wouldn't a CoCo disk system work in the Dragon, if you replaced the
Disk Basic ROM with an EPROM containing Dragon DOS (or whatever it's
called)?

Art