[Coco] CoCo 32k rom architecture

[Barry Nelson]

I am trying to write an image of a 32k rom pak into a chip and have the CoCo 3 run it. What can anyone tell me about the architecture of Tandy's 32 games such as Arkanoid, Rampage, etc? How did they map the 32k into the CoCo 3 address space? Did they have any special hardware in the pak besides the rom chip? How did the CoCo 3's addresses map onto the address space of the rom? How does all this relate to the layout of a 32k .ccc file?