Err... The crosspoint switch is the C004. The C012 is
related to the
C011, and is a transputer link adapter to a normal computer bus. It's a
bit like a UART for transputer links (and the normal computer side looks
awfully similar to a DEC DL11 ;-)).
Oops, boy is my face red :-) I meant it used the one specific to the
T9000 which I don't remember off the top of my head. I guess I will have
to look it up to get further info (is may be the C104 or such).
Ram