who knows something about MSX computers

[Thelen]

since a few days i've got a msx2 philips 8220 computer.now i get stuck with one problem..how can i acces the cartridge slot in basic..i want to see what byte is on what adress on the cartridge. like looking on a memory adress : print peek (4096) for instance....

 

hope someone would know, or maybe someone would know a msx site where i could be.

 

thanks,Thelen