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770 manual 05L1739 S05L-1739-00
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Specs
Install
Error messages
CMOS RAM Configuration
Get Timer Control
Signals
Battery Pack
Displayable Characters and Symbols
Power Supply
Service
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05L1739
S05L-1739-00
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Contents
05L1739 S05L-1739-00
Edition
First
System Overview
Contents
Appendix A
Section 3. Subsystems
System Resources
Appendix B. System Management API SMAPI
Management
Index
Page
Supply
Figures
Maximum
Assignments
viii
Preface
x Preface
System Board Devices and Features
Section 1. System Overview
Power Supply
Power Supply
computer
Description
1-2 System Overview
IBM Personal System/2 Hardware Interface Technical Reference
System Board Devices and Features
board devices and their features. The
lists the
Figure 1-2 Part 2 of 2. System Board Devices and Features
1-4 System Overview
Figure 1-3 is the I/O address map
System Board I/O Address Map
System Overview
Address
1-6 System Overview
Device
Performance Specifications
Specifications
1-4. Performance Specifications
System Overview
1-8 System Overview
Physical Specifications
1-6. Electrical Specifications
Electrical Specifications
System Overview
1-7. Acoustical Readings
Voltages
Power Supply
1-10 System Overview
Battery Pack
Power Supply Connector
Output Protection
Voltage Sequencing
Figure 1-10. Lithium-ion Battery Pack Specifications
1-12 System Overview
Section 2. System Board
Cache Memory Operation
Microprocessor
System Board
Description
Address
Bus Adapter
System Board
Signals
Keyboard/Mouse Connector
Connector
2-4 System Board
Hardware
Scan Codes
Interface
Technical
2-6 System Board
Keyboard ID
System Board
Displayable Characters and Symbols
2-8 System Board
Hard Disk Drive Connector
System Board
External
Signal Name
2-10 System Board
Signal Name
Type
Signal Name
Signal Name
System Board
Type
2-12 System Board
UltraBay
Feature
Signal
System Board
I/O and
2. UltraBay II Connector Pin Assignments
2-14 System Board
Signal
Feature
System Board
Diskette Drive and Controller
2-9. Diskette Drive
Read
ROM Subsystem
Memory
RAM Subsystem
2-16 System Board
System Board
System Memory Map
2-18 System Board
System Board Memory for the DIMM Connectors
System Board
RT/CMOS RAM
Address
Bits
NMI Mask Register Hex
0071
2-20 System Board
Operations
RAM I/O
System Board
RT/CMOS
Real-Time
2-22 System Board
Clock
000-00D
Bits
Bits
Bits
System Board
BitFunction
2-24 System Board
Figure 2-20. Diagnostic
CMOS RAM Configuration
Bits
Byte Hex 00E
Diskette Drive Type Byte Hex 010 This byte indicates the type
2-26 System Board
Bits
Hard
Figure 2-28. Installed Diskette Drive Bits
Bits 5
Figure 2-29. Display Operating Mode Bits
System Board
Bits
2-28 System Board
Expansion
Memory Bytes
Nonmaskable Interrupt NMI
Miscellaneous System Functions and Ports
System Board
System Control
Port A Hex
0092
2-30 System Board
System
System/2 and Personal Computer BIOS Interface
0061
System
Other Passwords
Power-On Password
2-32 System Board
Reference
System Board
Selectable Drive-Startup Sequence
2-34 System Board
Hardware Compatibility
Figure 2-33 Part 1 of 2. Error Codes
Error Codes
System Board
Figure 2-33 Part 2 of 2. Error Codes
2-36 System Board
Section 3. Subsystems
Note Use
Video Subsystem
3-2 Subsystems
Alpha
Figure3-1
Buffer
Expanded
VESA Mode
BIOS
Video Mode
Modes-Trident
ThinkPad Modem
Modem Subsystem
MIDI Port Function
Sound Blaster Support Function
3-6 Subsystems
Telephony Modem Function
MIDI Port Function
Audio Subsystem
Sound Blaster Support Function
Subsystems
Line
Audio Port Specifications
3-8 Subsystems
Line
DMA Channel
Infrared IR Subsystem
Subsystems
Enhanced Video Subsystem
Video Port Specification
3-10 Subsystems
Subsystems
PCMCIA Subsystem
same
2 Manufactured by Texas Instruments corporation
3-12 Subsystems
Pin Assignments
PCMCIA PC Card Slot Pin Assignments
Subsystems
Ground
MIDI/Joystick Port
IDE Channel on the UltraBay
MIDI Interface
Joystick Interface
Appendix A. System Resources
Page
Resource
Page
Appendix B. System Management API SMAPI BIOS Overview
B-2 SMAPI BIOS
Power Management
System Configuration
SMAPI BIOS B-3
Overview
Image
B-4 SMAPI BIOS
SMAPI BIOS B-5
Real Mode Entry Point
Information Word
16-Bit or 32-Bit Protected
Calling Convention
B-6 SMAPI BIOS
Parameter Structure
Output Field
SMAPI BIOS B-7
Sample in Assembler Language
B-8 SMAPI BIOS
Sample in C Language
SMAPI BIOS B-9
B-10
Calling Convention Pseudo Code
Return Codes
SMAPI BIOS B-11
B-12
Service
System Information
Function Description
Get CPU Information
SMAPI BIOS B-13
B-14
Information
Get Display Device
Information
SMAPI BIOS B-15
Get Docking Station
B-16
Get UltraBay
Information
Control Unit Information
SMAPI BIOS B-17
Get Slave Micro
Get System Sensor
B-18
Get Video Information
SMAPI BIOS B-19
B-20
Capability
Get Refresh Rate
SMAPI BIOS B-21
B-22
System Configuration Service
Get Display Device
Output Field
SMAPI BIOS B-23
B-24
Set Display Device State
Input Field
Output Field
Get Pointing Device
SMAPI BIOS B-25
Set Pointing Device
B-26
Get Hotkey
SMAPI BIOS B-27
Set Hotkey Sticky/Lock
B-28
Power
SMAPI BIOS B-29
Service
Set Power Management
B-30
SMAPI BIOS B-31
Get Timer Control
Input Field
Output Field
B-32
SMAPI BIOS B-33
Set Timer Control
Input Field
Output Field
B-34
Event Bit Definition
SMAPI BIOS
Condition
SMAPI BIOS B-35
Get System Event Global
B-36
Set System Event Global Condition
Input Field
Output Field
Get System Event
SMAPI BIOS B-37
1 Condition
1 Condition
Set System Event
B-38
Input Field
2 Condition
SMAPI BIOS B-39
Get System Event
Input Field
Set System Event
B-40
2 Condition
Input Field
SMAPI BIOS B-41
Get System Timer
Input Field
Output Field
B-42
Set System Timer
Input Field
Output Field
Get Hibernation
SMAPI BIOS B-43
B-44
Set Hibernation Timer
Input Field
Output Field
3 Condition
SMAPI BIOS B-45
Get System Event
Input Field
Set System Event
B-46
3 Condition
Input Field
Get System Resume
SMAPI BIOS B-47
Set System Resume
B-48
Input Field
SMAPI BIOS B-49
Output Field
Input Field
B-50
Output Field
Standby
SMAPI BIOS B-51
Hibernation
B-52
Samples
SMAPI BIOS B-53
Data Structure
B-54
Parameters
SMBHDRRSEGMENT
SMAPI BIOS B-55
SMBHDRP16OFFSET
SMBHDRP32OFFSET
Parameters
B-56
Function Declaration
SMAPI BIOS B-57
B-58
Installation Check
SMAPI BIOS B-59
C Language
B-60
MyPtr
SMAPI BIOS B-61
B-62
BIOS Call
SMAPI BIOS B-63
32-Bit Protected Mode
MyInput.SMBINSUBFUNC
B-64
Appendix C. Notices
C-2 Notices
Trademarks
Index
X-2 Index
Index
X-4 Index
boardcontinued
Index
devicescontinued
Part Number 05L1739 Printed in the United States of America
