Intel MB899 - Manual (Page 25)

INSTALLATIONS
MB899 User’s Manual 21
J16: 1394 Connector
Signal Name Pin Pin Signal Name
TPA+ 1 2 TPB+
TPA- 3 4 TPB-
+12V 5 6 NC
GND 7 8 NC
J17: Front Audio Connector
Signal Name Pin Pin Signal Name
Rear Audio R 1 5 Rear Audio L
Front Audio R 2 6 Front Audio L
Mic In 3 7 VREF Out
Ground 4 8
REMARKS: To use the front audio connector, the jumpers on pin 1-3
and pin 2-4 must be removed.
J18: PCI-E(x1) Slot
J19: CD-In Pin Header
Pin # Signal Name
1 CD Audio R
2 Ground
3 Ground
4 CD Audio L
J20: Compact Flash Connector
PCI1: PCI Slot (supports 2 Master)