User`s manual

SBC81206 PICMG 1.0 SBC User’s Manual
Jumpers and Connectors
17
2.4.10 3 Pin Fan Connectors (FAN1, FAN3)
You can connect the system cooling fan cable to FAN1, FAN3.
Pin Signal
1 Ground
2 +12V
3 Sensor
2.4.11 4 Pin CPU Fan Connector (FAN2)
You can connect the CPU cooling fan cable to FAN2. It is for CPU
cooling fan power.
Pin Signal
1 GND
2 +12V
3 Sensor
4 NC
2.4.12 Parallel IDE Connector (IDE1)
IDE1 is a 40-pin IDE interface connector for standard 3.5” IDE device.
Pin Signal Pin Signal Pin Signal
1 Reset # 2 GND 3 Data 7
4 Data 8 5 Data 6 6 Data 9
7 Data 5 8 Data 10 9 Data 4
10 Data 11 11 Data 3 12 Data 12
13 Data 2 14 Data 13 15 Data 1
16 Data 14 17 Data 0 18 Data 15
19 GND 20 NC 21 DREG#
22 GND 23 IOW # 24 GND
25 IOR # 26 GND 27 IOCHRDY
28 CSEL 29 DACK# 30 GND