For now, just the pictures. More text later.
The card is the non-working TI memory card
The cartridge interface is the same as used in the PX-4, and this documented here or here in the Operating System Reference Manual.
Mel ROM zipped hex file. Convert to binary with hexbin
From top to bottom:
Some more info is found here I'll intergrate it when time permits.
Latest update: 2011-10-19