PEAK872VL2 Quick Reference Guide
JP3 AT/ATX Power type select
PIN Description
PIN Description
1-2 AT
2-3 ATX
JP3 RTC clear
PIN Description
PIN Description
1-2 NORMAL
2-3 Clear CMOS
J6 USB 0/1 Connector
PIN Description
PIN Description
1
+5VSB
4
Data 1-
2
Data 0-
5
Data 1+
3
Data 0+
6
GND
J9/J10 COM 1/ COM 2 connector
PIN Description
PIN Description
1
DCD
6
DSR
2
RXD
7
RTS
3
TXD
8
CTS
4
DTR
9
RI
5
GND
10 NC
JP7 Line in
PIN Description
PIN Description
1
LINEIN_L
3
LINEIN JD
2
GND
4
LINEIN_R
JP8 Line out
PIN Description
PIN Description
1
LINEOUT_L
3
LINEOUT_JD
2
GND
4
LINEOUT_R
JP9 MIC in
PIN Description
PIN Description
1
MICIN_L
3
MICIN_JD
2
GND
4
MICIN_R
CN1 CPU FAN
PIN Description
PIN Description
1
GND
3
NC
2
+12V
4 ICH_PWM
FAN1/FAN2 SYSTEM FAN1/FAN2
PIN Description
PIN Description
1
ICH_PWM
3
Sense
2
+12V
CN2/CN3/CN4/CN5
SATA0/SATA1/ SATA2/SATA3
PIN Description
PIN Description
1
GND
5
SATA_RXN
2
SATA_TXP
6
SATA_RXP
3
SATA_TXN
7
GND
4
GND
JP1 IDE LED/ POWER LED / POWER ON / RESET / SM BUS /
System thermal
PIN Description
PIN Description
1
+5V
9
+5V
2
+5V
10 SMB_ Data
3
IDE_LED
11 GND
4
GND
12 SMB_ Clock
5
Power ON
13 GND
6
GND
14 Thermal Pin
7
Reset
15 Speaker
8
GND
16 Thermal GND
Ver A. (P/N:60177A0140X00)
