Pinouts

=A/V connector=



Note: Some home consoles revisions appear to only provide composite video, no separate sync signal.

=Cartridges=


 * AES cartridge pinout
 * MVS cartridge pinout

=Joypad ports=

Special, deep DA-15 connectors with a plastic shield. 10 direct inputs, 3 outputs, 2 power lines.

Inputs are pulled high to +5V by CRE401 R-C arrays.

Outputs are open collector through 22 ohms resistors (not pulled high).



=JAMMA=

See JAMMA connector pinout.

=Memory card=

See Memory card pinout.

=MVS boards=

See MVS board connectors pinouts.

=Multiplayer jack=

RS-485 pair + ground. Use a stereo cable only !


 * Sleeve: Ground
 * Ring: D-
 * Tip: D+

=CD/CDZ=

Power supply connector


See power supply.

YM2610 digital audio
Clock, L, R ?

Video and CDDA

 * R, V, B, S, Burst, GND ?
 * Clock, L, R ?

CD drive
See CD drive.

PCB power



 * 1) 5V CD
 * 2) 10V CD
 * 3) 5V logic
 * 4) Ground