Compaq iPAQ 1.0 User Manual

Technical Reference Guide
Compaq iPAQ Series of Desktop Personal Computers
Second Edition - February 2001
v
5.8 AUDIO SUBSYSTEM..............................................................................................................5-26
5.8.1 FUNCTIONAL ANALYSIS ............................................................................................. 5-26
5.8.2 AC97 AUDIO CONTROLLER......................................................................................... 5-28
5.8.3 AC97 LINK BUS ..............................................................................................................5-28
5.8.4 AUDIO CODEC................................................................................................................5-29
5.8.5 AUDIO PROGRAMMING ............................................................................................... 5-30
5.8.6 AUDIO SPECIFICATIONS.............................................................................................. 5-31
5.9 NETWORK INTERFACE CONTROLLER............................................................................. 5-32
5.9.1 WAKE ON LAN ............................................................................................................... 5-33
5.9.2 ALERT ON LAN...............................................................................................................5-33
5.9.3 POWER MANAGEMENT SUPPORT............................................................................. 5-34
5.9.4 NIC PROGRAMMING..................................................................................................... 5-35
CHAPTER 6 GRAPHICS SUBSYSTEM.....................................................................................................
6.1 INTRODUCTION....................................................................................................................... 6-1
6.1.1 FEATURE SUMMARY...................................................................................................... 6-1
6.2 FUNCTIONAL DESCRIPTION................................................................................................. 6-2
6.2.1 DISPLAY MODES ............................................................................................................. 6-4
6.3 PROGRAMMING....................................................................................................................... 6-5
6.4 MONITOR POWER MANAGEMENT CONTROL .................................................................. 6-5
6.5 MONITOR CONNECTOR ......................................................................................................... 6-6
6.6 UPGRADING GRAPHICS......................................................................................................... 6-6
CHAPTER 7 POWER SUPPLY AND DISTRIBUTION ...........................................................................
7.1 INTRODUCTION....................................................................................................................... 7-1
7.2 POWER SUPPLY ASSEMBLY/CONTROL ............................................................................. 7-1
7.2.1 POWER SUPPLY ASSEMBLY ......................................................................................... 7-2
7.2.2 POWER CONTROL ........................................................................................................... 7-3
7.3 POWER DISTRIBUTION .......................................................................................................... 7-4
7.3.1 3.3/5/12 VDC DISTRIBUTION.......................................................................................... 7-4
7.3.2 LOW VOLTAGE DISTRIBUTION ................................................................................... 7-6
7.4 SIGNAL DISTRIBUTION..........................................................................................................7-7
CHAPTER 8 BIOS ROM ..............................................................................................................................
8.1 INTRODUCTION....................................................................................................................... 8-1
8.2 IPAQ 2.0 FEATURES................................................................................................................. 8-2
8.3 DESKTOP MANAGEMENT SUPPORT................................................................................... 8-3
8.3.1 SYSTEM ID........................................................................................................................ 8-4
8.3.2 EDID RETRIEVE ............................................................................................................... 8-5
8.3.3 DRIVE FAULT PREDICTION........................................................................................... 8-5
8.3.4 SYSTEM MAP RETRIEVAL............................................................................................. 8-6
8.3.5 FLASH ROM FUNCTIONS ............................................................................................... 8-7
8.3.6 POWER BUTTON FUNCTIONS....................................................................................... 8-7
8.3.7 ACCESSING CMOS........................................................................................................... 8-8
8.3.8 ACCESSING CMOS FEATURE BITS .............................................................................. 8-8
8.3.9 SECURITY FUNCTIONS ................................................................................................ 8-10
8.4 MEMORY DETECTION AND CONFIGURATION............................................................... 8-11

Compaq iPAQ 1.0 Specifications

General

Brand	Compaq
Model	iPAQ 1.0
Category	Desktop
Language	English