user manual

16
33 SA1 34 CABLE_80P
35 SA0 36 SA2
37 HDC CS0# 38 HDC CS1#
39 HDD ACTIVE# 40 GROUND
41 VCC5 42 VCC5
43 GND 44
b. CN8: Compact Flash Storage Card Socket
PIN Description PIN Description
1 GROUND 26 CARD DETECT1
2 D3 27 D11
3 D4 28 D12
4 D5 29 D13
5 D6 30 D14
6 D7 31 D15
7 CS1# 32 CS3#
8 N/C 33 N/C
9 GROUND 34 IOR#
10 N/C 35 IOW#
11 N/C 36 OBLIGATORY TO PULL HIGH
12 N/C 37 IRQ15
13 VCC 38 VCC
14 N/C 39 SLAVE
15 N/C 40 N/C
16 N/C 41 RESET#
17 N/C 42 IORDY
18 A2 43 DRQ
19 A1 44 ACK
20 A0 45 ACTIVE#
21 D0 46 PDIAG#
22 D1 47 D8
23 D2 48 D9
24 N/C 49 D10
25 CARD DETECT2 50 GROUND
4.6 Fan Connector
These connectors can supply +5V/500mA to the cooling fan. In the connector there have a “rotation” pin. The
rotation pin is to get the fan’s rotation signal to system. So the system BIOS could recognize the fan speed.
Please note only specified fan offers the rotation signal.
• CN11 : Fan connector
PIN Description
1 Rotation Signal
2 VCC5
3 GND