Yamaha YK-10 info request

[BDermody at aol.com]

Dan,
   I can tell you that the YK-10 was the companion kybd for the CX5M, which
was 
a Z-80 based music computer with an FM sound chip built in.The lit. I have
shows
a port for the 2x10 connector, but no pin-out.That is all I can tell you.
                                                                     Good
Luck