INSTALLATIONS
18
MI945X User’s Manual
CPU_FAN1: CPU Fan Power Connector
This is a 3-pin header for the CPU fan. The fan must be a 12V fan.
Pin #
Signal Name
1
Ground
2
+12V
3
Rotation detection
IDE1: IDE Connector
Signal Name
Pin #
Pin #
Signal Name
Reset IDE
1
2
Ground
Host data 7
3
4
Host data 8
Host data 6
5
6
Host data 9
Host data 5
7
8
Host data 10
Host data 4
9
10
Host data 11
Host data 3
11
12
Host data 12
Host data 2
13
14
Host data 13
Host data 1
15
16
Host data 14
Host data 0
17
18
Host data 15
Ground
19
20
Protect pin
DRQ0
21
22
Ground
Host IOW
23
24
Ground
Host IOR
25
26
Ground
IOCHRDY
27
28
Host ALE
DACK0
29
30
Ground
IRQ14
31
32
No connect
Address 1
33
34
No connect
Address 0
35
36
Address 2
Chip select 0
37
38
Chip select 1
Activity
39
40
Ground
COM2: COM2 Serial Port
Signal Name Pin Pin Signal Name
DCD2
1
2
RXD2
TXD2
3
4
DTR2
GND
5
6
DSR2
RTS2
7
8
CTS2
RI2
9
10
Not Used
Summary of Contents for MI945X
Page 1: ...MI945X Intel CoreTM 2 Duo GM45 Mini ITX Motherboard USER S MANUAL Version 1 0B ...
Page 8: ...INTRODUCTION 4 MI945X User s Manual Board Dimensions ...
Page 9: ...INTRODUCTION MI945X User s Manual 5 ...
Page 10: ...INTRODUCTION 6 MI945X User s Manual This page is intentionally left blank ...
Page 62: ...APPENDIX 58 MI945X User s Manual This page is intentionally left blank ...
