User manual

ix SOM-4461 A2 Version User Manual
Contents
Chapter 1 General Introduction ...........................1
1.1 Introduction ............................................................................................... 2
1.2 Product Feature ........................................................................................ 3
Table 1.1: Product feature of SOM-4461 A2 Version .................. 3
1.3 Mechanical Specifications......................................................................... 4
1.3.1 Dimensions (mm).......................................................................... 4
1.3.2 Height on Top(mm) ....................................................................... 4
1.3.3 Height on Bottom(mm).................................................................. 4
1.3.4 Heat Spreader Dimensions (mm) ................................................. 4
1.3.5 Weight (g) with Heatsink ............................................................... 4
1.4 Electrical Specifications ............................................................................ 5
1.4.1 Power supply Voltage ................................................................... 5
1.4.2 Power supply Current ................................................................... 5
1.5 Environmental Specifications .................................................................... 5
1.5.1 Operating temperature.................................................................. 5
1.5.2 Operating Humidity ....................................................................... 5
1.5.3 Storage temperature ..................................................................... 5
1.5.4 Storage Humidity .......................................................................... 5
Chapter 2 H/W installation....................................7
2.1 Connectors................................................................................................ 8
2.1.1 Board Connector........................................................................... 8
2.1.2 Connector List............................................................................... 8
Table 2.1: FAN1 Fan ................................................................... 8
Table 2.2: SATA connector ......................................................... 9
2.2 Mechanical ................................................................................................ 9
2.2.1 Jumper and Connector Location................................................... 9
Figure 2.1 Jumper and Connector layout (Component side)....... 9
Figure 2.2 Jumper and Connector layout (Solder side) ............. 10
2.2.2 Board Dimension (Unit: mm)....................................................... 10
Figure 2.3 Board Dimension layout (Component side).............. 10
Figure 2.4 Board Dimension layout (Solder side) ...................... 11
2.2.3 Heat spreader Dimension (Unit: mm) ......................................... 11
Figure 2.5 Drawing of Heatspreader for BGA type CPU ........... 11
2.2.4 Thermal Solution......................................................................... 12
Chapter 3 BIOS settings .....................................13
3.1 BIOS Introduction.................................................................................... 14
3.2 BIOS Setup ............................................................................................. 14
3.2.1 Main Menu .................................................................................. 15
3.2.2 Standard CMOS Features .......................................................... 16
3.2.3 Advanced BIOS Features ........................................................... 17
3.2.4 Advanced Chipset Features........................................................ 19
3.2.5 Integrated Peripherals................................................................. 21
3.2.6 Power Management Setup ......................................................... 25
3.2.7 PnP/PCI Configurations .............................................................. 27
3.2.8 PC Health Status ........................................................................ 28
3.2.9 Frequency/Voltage Control ......................................................... 29
3.2.10 Load Optimized Defaults............................................................. 30
3.2.11 Set Password.............................................................................. 30
3.2.12 Save & Exit Setup ....................................................................... 32
3.2.13 Quit Without Saving .................................................................... 32