[Coco] Trying to understand Cart Usage on Coco3

[RETRO Innovations]

I am working on a small project that puts some EPROM in the cart port.  
I am trying to test that the EPROM is in the right place, but I don't 
know how to test via the Coco3 BASIC that the EPROM is there.  I've 
disconnected the CART pin from Q on a std Typing Tutor Cart to so some 
testing, but I am not sure where the addresses should be.

Any help would be appreciated.

Jim

-- 
RETRO Innovations, Contemporary Gear for Classic Systems
www.go4retro.com
store.go4retro.com