ix
GMB-945GC User Manual
Contents
Chapter
1
General Information
............................1
1.1
Introduction ............................................................................................... 2
1.2
Features .................................................................................................... 2
1.3
Specifications ............................................................................................ 3
1.3.1
System .......................................................................................... 3
1.3.2
Memory ......................................................................................... 3
1.3.3
Input/Output .................................................................................. 3
1.3.4
Graphics........................................................................................ 3
1.3.5
Ethernet LAN ................................................................................ 3
1.3.6
Industrial features ......................................................................... 3
1.3.7
Mechanical and environmental specifications............................... 3
1.4
Jumpers and Connectors .......................................................................... 4
Table 1.1: Jumpers...................................................................... 4
Table 1.2: Connectors ................................................................. 4
1.5
Board layout: Jumper and Connector Locations ....................................... 5
1.6
GMB-945GC Block Diagram ..................................................................... 6
Figure 1.1 GMB-945GC Block Diagram ...................................... 6
1.7
Safety Precautions .................................................................................... 7
1.8
Jumper Settings ........................................................................................ 8
1.8.1
How to set jumpers ....................................................................... 8
1.8.2
CMOS clear (CMOS1) .................................................................. 8
Table 1.3: CMOS1....................................................................... 8
1.9
System Memory ........................................................................................ 8
1.10
Memory Installation Procedures................................................................ 9
1.11
Cache Memory.......................................................................................... 9
1.12
Processor Installation................................................................................ 9
Chapter
2
Connecting Peripherals
....................11
2.1
Introduction ............................................................................................. 12
2.2
USB and LAN Ports (LAN1_USB12/LAN2_USB34/USB56/USB7) ........ 12
Table 2.1: LAN LED Indicator.................................................... 12
2.3
VGA Connector (VGA1) .......................................................................... 13
2.4
Serial Ports (COM1~COM4) ................................................................... 14
2.5
PS/2 Keyboard and Mouse Connector (KBMS1) .................................... 15
2.6
CPU Fan Connector (CPU_FAN1).......................................................... 16
2.7
System FAN Connector (CHA_FAN1) .................................................... 17
2.8
Front Panel Connectors (JFP2_1) .......................................................... 18
2.8.1
Power/Sleep Waiting LED (JFP2_1)........................................... 18
Table 2.2: ATX power supply LED status (No support for AT pow-
er) ............................................................................. 18
2.8.2
Reset Connector (JFP2_1 pins 5 & 7) ........................................ 19
2.8.3
HDD LED Connector (JFP2_1 pins 1 & 3).................................. 19
2.8.4
ATX Soft Power Switch (JFP2_1 pins 6 & 8) .............................. 19
2.9
Line In, Line Out, Mic In Connector (AUDIO1)........................................ 19
2.10
Serial ATA Interface (SATA1, SATA2) .................................................... 20
2.11
PCIe x 16 slot (PCIE X 16)...................................................................... 21
2.12
Auxiliary 4-pin power connector (ATX12V1) ........................................... 22
2.13
SPI Flash connector(SPI_CN1) .............................................................. 23
Chapter
3
BIOS Operation
..................................25
3.1
Introduction ............................................................................................. 26
Содержание GMB-945GC
Страница 1: ...User Manual GMB 945GC Intel LGA775 Core 2 Duo Mini ITX Motherboard with DDR2 Dual LAN 4COM PCIe x16...
Страница 8: ...GMB 945GC User Manual viii...
Страница 12: ...GMB 945GC User Manual xii...
Страница 13: ...Chapter 1 1 General Information...
Страница 18: ...GMB 945GC User Manual 6 1 6 GMB 945GC Block Diagram Figure 1 1 GMB 945GC Block Diagram...
Страница 22: ...GMB 945GC User Manual 10...
Страница 23: ...Chapter 2 2 Connecting Peripherals...
Страница 36: ...GMB 945GC User Manual 24...
Страница 37: ...Chapter 3 3 BIOS Operation...
Страница 54: ...GMB 945GC User Manual 42...
Страница 55: ...Chapter 4 4 Chipset Software Installation Utility...
Страница 58: ...GMB 945GC User Manual 46...
Страница 59: ...Chapter 5 5 VGA Setup...
Страница 61: ...Chapter 6 6 LAN Configuration...
Страница 63: ...Appendix A A Programming the Watchdog Timer...
Страница 71: ...Appendix B B I O Pin Assignments...