Asus P4BP-MX 2.0 User Manual page 30

9. GAME/MIDI connector (16-1 pin GAME1)
This connector supports a GAME/MIDI module. If a GAME/MIDI module is
available, connect the GAME/MIDI cable to this connector. The GAME/MIDI
port on the module connects a joystick or a game pad for playing games, and
MIDI devices for playing or editing audio files.
P4BP-MX 2.0
P4BP-MX 2.0 Game Connector
The GAME/MIDI module is purchased separately.
10. Digital Audio connector (6-1 pin SPDIF_OUT)
This connector is for the S/PDIF audio module to allow digital sound output.
Connect one end of the S/PDIF audio cable to this connector and the other
end to the S/PDIF module.
P4BP-MX 2.0
P4BP-MX 2.0 Digital Audio Connector
1-20
GAME1
SPDIF_OUT
Chapter 1: Product introduction