[Coco] Where can I find information on using the Cartridge port for I/O ?

[Neil Cherry]

I'll start out simple as I'm sure there's a lot I don't know.

I want to build a cartridge with an interface to a USB keyboard using the CH376. What information
is available for using the Cartridge port for I/O with ROM on the board. I'll need the board to
be read at startup so that it can add the interrupt chain.


CH376
https://www.mpja.com/download/31813MPSch.pdf

-- 
Linux Home Automation         Neil Cherry       ncherry at linuxha.com
http://www.linuxha.com/                         Main site
http://linuxha.blogspot.com/                    My HA Blog
Author of:    	Linux Smart Homes For Dummies