There are two versions of the interface board that connects an S-100
system to the FD360, FD3712, and FD3812. The older version of the board
is the "8800 Interface" and was used primarily with the FD360 and FD3712.
The newer version is the "S100 Interface" and is used with the FD3712
and FD3812.

Schematics for the "S100 Interface" are in this folder. Schematics for
older "8800 Interface" can be found in the FD360 hardware folder in the
FD360 schematics pdf file.