[Coco] Trying to understand Cart Usage on Coco3

[Barry Nelson]

Well one thing you need to remember is that a CoCo 3 is normally in all RAM mode. So unless you force the memory map into ROM mode you don't see the cartridge ROM.
> I pulled the CART/Q jumper so the autostart cart would not start on 
> boot.  I then did a ?peek (49152), and I got 207, but the first byte of 
> Typing Tutor is 204, and the number I get from peek (49152) is not 
> consistent across boots.