Ampro Corporation XTX 820 ユーザーズマニュアル

Contents

iv

Reference Manual

XTX 820

PS/2 Mouse ..................................................................................................................................38
Video Interface .............................................................................................................................39
CRT Interface ...............................................................................................................................39
LVDS Interface .............................................................................................................................40
TV Out (Component and S-Video) ...............................................................................................42

IDE and Auxiliary Interface (J4) ........................................................................................................46

IDE Ports ......................................................................................................................................46
Ethernet Port Interface .................................................................................................................48
Power Control Signals ..................................................................................................................49
Power Management Signals ........................................................................................................49
Speaker ........................................................................................................................................49
Real Time Clock (RTC)/Battery ....................................................................................................50
SMBus (I

C Bus)...........................................................................................................................50

Miscellaneous ...................................................................................................................................55

SDVO Port ....................................................................................................................................55
Serial Console (Remote Access) .................................................................................................56
Temperature Monitoring ...............................................................................................................56
Watchdog Timer (WDT)................................................................................................................57

Power Input.......................................................................................................................................58
Power and Sleep States ...................................................................................................................58

Power-On Switch..........................................................................................................................58
Sleep States (ACPI) .....................................................................................................................59
Wake Up Activities........................................................................................................................60

BIOS Setup Utility.........................................................................................................61

Introduction .......................................................................................................................................61

Accessing BIOS Setup Utility (VGA Display) ...............................................................................61
Accessing BIOS Setup Utility (Remote Access) ..........................................................................62

BIOS Menus......................................................................................................................................63

BIOS Main Setup Screen .............................................................................................................63
BIOS Advanced Setup Screen .....................................................................................................64
BIOS Boot Setup Screen..............................................................................................................81
BIOS Security Setup Screen ........................................................................................................84
BIOS Power Setup Screen ...........................................................................................................86
BIOS Exit Setup Screen ...............................................................................................................88

Appendix A Technical Support ........................................................................................................91

Appendix B LAN Boot Feature.........................................................................................................93

Introduction .......................................................................................................................................93
Accessing the LAN (PXE) Boot Feature...........................................................................................94

Alternate Method of Selecting LAN Boot......................................................................................95

Appendix C Connector Part Numbers.............................................................................................97

........................................................................................................................................99

List of Figures

Figure 2-1. XTX 820 and Custom Baseboard ...................................................................................5
Figure 2-2. Typical Design Flow ........................................................................................................6
Figure 2-3. Functional Block Diagram .............................................................................................10
Figure 2-4. XTX 820 (Top view).......................................................................................................11
Figure 2-5. Connector Locations (Bottom view) ..............................................................................12