[Coco] [Color Computer] FYI: USB Modules & Add-Ons

[Neil Morrison]

http://www.dontronics-shop.com/home.php?cat=313

The U401 and U421 USB interface 

The U4x1 is a USB solution that is pre-built, pre-programmed, and pre-tested and will get you interfacing your PC to various devices in very little time! There is no USB device assembly, no driver development, and no firmware to write. In many cases the U401 or U421 can be plugged into an experimenter's breadboard and circuit interfacing can begin immediately. Demo software applications can be used "right out of the box". 

The U4x1 can be used with projects that were previously constructed by wiring to the parallel port of the PC. 

Neil