System I/O address specifications

I/O address (hex)

System function (shipping configuration)

 

 

 

000

- 00F

DMA controller no. 1

 

 

 

010

- 01F

Unused

 

 

 

020

- 021

Interrupt controller no. 1

 

 

 

022

- 024

Opti chipset configuration registers

 

 

 

025

- 03F

Unused

 

 

02E - 02F

87334 “Super I/O” configuration for CPU

 

 

 

040

- 05F

Counter/timer registers

 

 

 

044

- 05F

Unused

 

 

 

060

 

Keyboard controller

 

 

 

061

 

Port B

 

 

 

062

- 063

Unused

 

 

 

064

 

Keyboard controller

 

 

 

065

- 06F

Unused

 

 

 

070

- 071

NMI enable/RTC

 

 

 

072

- 07F

Unused

 

 

 

080

- 08F

DMA page registers

 

 

 

090

- 091

Unused

 

 

 

092

 

Port A

 

 

 

093

- 09F

Unused

 

 

0A0 - 0A1

Interrupt controller no. 2

 

 

I/O Address (hex)

System Function (shipping configuration)

 

 

0A2 - 0BF

Unused

 

 

0C0 - 0DF

DMA controller no. 2

 

 

0E0 - 0EF

Unused

 

 

0F0 - 0F1

Coprocessor busy clear/reset

 

 

0F2 - 0FF

Unused

 

 

 

100

- 16F

Unused

 

 

 

170

- 177

Secondary fixed disk controller

 

 

 

178

- 1EF

Unused

 

 

1F0 - 1F7

Primary fixed disk controller

 

 

1F8 - 200

Unused

 

 

 

201

 

JoyStick (decoded in ESS1688)

 

 

 

202

- 21F

Unused

 

 

 

114 Chapter 6 Specifications

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HP 8530W manual System I/O address specifications, Address hex System function shipping configuration

8530W specifications

The HP 8530w is a powerful mobile workstation that has made its mark in the realm of high-performance laptops. Designed primarily for professionals in industries such as graphic design, engineering, and architecture, it combines robust hardware capabilities with versatile features to cater to demanding workloads.

One of the standout features of the HP 8530w is its large, high-definition display. Equipped with a 15.4-inch diagonal screen, it offers a native resolution of 1920x1200 pixels, providing users with crisp and vibrant visuals. This is particularly advantageous for tasks requiring detailed graphics or extensive data analysis. The laptop also features an anti-glare coating, making it suitable for various lighting conditions, thus enhancing usability on the go.

Under the hood, the HP 8530w packs a punch with its powerful Intel Core 2 Quad processor, which significantly enhances multitasking and processing speed. Users can expect high performance from the workstation, making it a reliable choice for running demanding applications like CAD software, 3D modeling tools, and other resource-intensive programs. Additionally, the HP 8530w supports substantial RAM configurations, enabling smoother performance and better handling of large files.

The graphics capabilities of the HP 8530w are equally impressive. It comes equipped with NVIDIA Quadro FX 770M graphics, optimized for professional use. This dedicated graphics card ensures that users can efficiently handle complex 3D rendering and video editing tasks, making it a favored choice for creative professionals. The laptop’s combination of high-end graphics and processing power allows for seamless performance during intensive graphic workloads.

In terms of connectivity, the HP 8530w does not disappoint. It offers a range of ports, including USB 2.0, FireWire, and an ExpressCard slot, providing ample options for connecting peripherals or adding expansion cards. Furthermore, it includes a built-in webcam and microphone for video conferencing, enhancing its utility for remote collaboration.

The design of the HP 8530w emphasizes durability, featuring a robust chassis that includes reinforced hinges and a spill-resistant keyboard. This resilience makes it suitable for professionals who need a reliable workstation that can withstand everyday wear and tear.

Overall, the HP 8530w stands out for its blend of performance, display quality, and professional-grade graphics, making it an excellent mobile workstation for users in need of power and versatility. Its combination of cutting-edge technology and durable design ensures that it can handle the rigorous demands of various industries, solidifying its status as a top choice for mobile professionals.