Chapter 4 Installations; Jumper Setting And Slot - Intel PM945GC-478 User Manual

Intel computer hardware user manual
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Chapter 4 Installations

4.1 Jumper Setting and Slot

Clear CMOS Jumper setting
1-2 (Default)
2-3
Audio: Front panel Jumper setting
PIN
Function
1
MIC+
3
Vbias
5
AuD_R_Out
7
N.C.
9
AuD_L_Out
SATA: PIN Jumper setting
PIN
SATA1 Function
1
Ground
2
RSATA_RXP1
3
RSATA_RXN1
4
Ground
5
RSATA_TXN1
6
RSATA_TXP1
7
Ground
Expansion slot
DIMM1/DIMM2
PCI1/PCI2
PCIE_X16
USB: Expansion Connector
PIN
Function
1
VCC: Power
3
D-:Data- Signal
5
D+: Data- Signal
7
GND: Ground
9
KEY
Normal
Clear CMOS
PIN
Function
2
Ground
4
AuD_Vcc(AVCC)
6
R_Out Back
8
Key
10
L_Out Back
PIN
SATA2 Function
1
Ground
2
RSATA_RXP2
3
RSATA_RXN2
4
Ground
5
RSATA_TXN2
6
RSATA_TXP2
7
Ground
240 PIN DDRII MEMORY SLOT
120 PIN PCI BUS expansion slots
Intel PCI Express X16 expansion slots
PIN
Function
2
VCC: Power
4
D-: Data- Signal
6
D+: Data- Signal
8
GND: Ground
10
NC
5

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