IBASE MI945 - Manual (Page 24)

INSTALLATIONS
20 MI945 User’s Manual
J1: LCD Backlight Connector
Pin # Signal Name
1 +12V
2 Backlight Enable
3 Brightness Control
4 Ground
JMINI: Mini PCIE Connector
SATA1, SATA2, SATA3, SATA4: SATA Connectors
J3: Digital I/O
Signal Name Pin Pin Signal Name
GND 1 2 VCC
OUT3 3 4 OUT1
OUT2 5 6 OUT0
IN3 7 8 IN1
IN2 9 10 IN0
J5: CD-In Pin Header
Pin # Signal Name
1 CD Audio R
2 Ground
3 Ground
4 CD Audio L
J4: SPI Flash Connector (factory use only)
J7: Front Audio Connector
Signal Name Pin # Pin # Signal Name
MIC2_L 1 2 Ground
MIC2_R 3 4 Presence#
Line2_L 5 6 MIC2_ID
Sense 7 8 NC
Line2_R 9 10 Line2_ID
J8: PCI-E(x1) Slot