System Board I/O Address Map

Figure 1-3 is the I/O address map.

Address

(Hex)

 

Device

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0000–001F

 

 

DMA

Controller

(0–3)

 

 

 

0020,

0021

 

Interrupt

Controller

(Master)

 

0022–002F

 

 

Reserved

 

 

 

 

 

 

0040–0043

 

 

System

Timer

1

 

 

 

0048–004B

 

 

Reserved

 

 

 

 

 

 

0060

 

 

 

Keyboard,

Auxiliary

Device

 

0061

 

 

 

System

Control

Port

B

 

 

0062,

0066

 

 

Slave Controller

 

 

 

 

0064

 

 

 

Keyboard,

Auxiliary

Device

 

0070,

0071

 

 

RT/CMOS

and

NMI

Mask

 

 

0072,

0073

 

Extended

RT

and

CMOS

 

 

0074,

0075,

0076

Reserved

 

 

 

 

 

 

0081–0083,

0087

DMA

Page

Registers

(0–3)

 

0089–008B,

008F

 

DMA

Page

Registers

(4–7)

 

0092

 

 

 

System

Control

Port

A

 

 

0096

 

 

 

Reserved

 

 

 

 

 

 

0098

 

 

 

System Flash ROM Control Register (DCR

 

 

 

 

2282)

 

 

 

 

 

 

 

 

00A0,

00A1

 

 

Interrupt

Controller

(Slave)

00B2–00B3

 

 

Power

Management Register

00C0–00DF

 

 

DMA

Controller

(4–7)

 

 

 

00F0–00FF

 

 

 

Reserved

 

 

 

 

 

 

0130–013F

 

 

ThinkPad

 

Modem

 

 

 

 

0170–0177

 

 

Secondary

IDE

Registers

01F0–01F7

 

 

Primary

 

IDE

Registers

0201

 

 

 

Joystick

Port

 

 

 

 

0220–0233

 

Audio Subsystem - Sound Blaster

0240–0253

 

 

Audio Subsystem - Sound Blaster

026E,

026F

 

Super

I/O

Configuration Registers

0260–0273

 

 

Audio Subsystem - Sound Blaster

0278–027A

 

 

Parallel

Port

3

 

 

 

027B–027F

 

 

Reserved

 

 

 

 

 

 

0280–0283

 

 

Audio Subsystem - Sound Blaster

02E8–02EF

 

 

Serial

Port

4

 

 

 

 

02E8–02EF

 

 

IR

Port

 

4

 

 

 

 

 

02F8–02FF

 

 

Serial

Port

2

 

 

 

 

02F8–02FF

 

 

IR

Port

 

2

 

 

 

 

 

0300–0303

 

 

MIDI

Port

1

 

 

 

 

0310–0313

 

MIDI

Port

2

 

 

 

 

0320–0323

 

MIDI

Port

3

 

 

 

 

 

 

 

 

 

 

Figure

1-3

(Part

1 of 2).

System Board I/O Address Map

System Overview 1-5

Page 15
Image 15
IBM 600 manual System Board I/O Address Map, Is the I/O address map

600 specifications

The IBM 600 series is a notable line of enterprise-level servers that has garnered attention for its robust performance, advanced features, and scalability suitable for large organizations. Originally introduced as part of IBM's initiative to provide businesses with powerful computing solutions, the IBM 600 servers have evolved to meet the growing demands of modern data environments.

One of the main features of the IBM 600 series is its capability for high scalability. The architecture of these servers allows organizations to expand their systems as needed, making it easier to adapt to changing business requirements. With various configurations available, users can select the specifications that best fit their workload, ranging from small businesses to large enterprises running mission-critical applications.

In terms of processing power, the IBM 600 is equipped with advanced multi-core processors. This technology allows for better parallel processing capabilities, enabling the server to handle multiple tasks simultaneously. The incorporation of IBM's Power architecture enhances the overall performance and energy efficiency of the servers, making them a suitable choice for organizations that rely heavily on data-intensive applications.

The IBM 600 series also excels in storage and memory capabilities. Users can equip the servers with large amounts of RAM and employ various storage options, including SSDs and traditional hard drives. This flexibility helps ensure that the systems can manage substantial data volumes while providing fast access speeds, essential for data-driven operations.

Security is another critical aspect of the IBM 600 series. IBM has integrated advanced security features to protect sensitive data, including encryption technologies and options for secure boot processes. This implementation is crucial for organizations that must comply with regulatory standards while safeguarding their information from potential breaches.

Additionally, the IBM 600 supports a variety of operating systems, including AIX, Linux, and Windows Server. This versatility makes it easier for businesses to integrate their existing software with the IBM infrastructure. Connectivity features, including multiple networking options, provide enhanced integration capabilities into organizational IT ecosystems.

Overall, the IBM 600 series combines powerful processing capabilities, flexible scalability, advanced security features, and a broad range of supported operating systems. These characteristics make it a compelling choice for enterprises looking to optimize their computing infrastructures and drive digital transformation initiatives. IBM continues to support and innovate within this server line, maintaining its relevance in the ever-evolving technology landscape.