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

 

 

 

220

- 22F

Entertainment audio

 

 

 

230

- 26D

Unused

 

 

26E - 26

Unused

(Continued)

Specifications

6–6

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Image 97
HP CQ60-105AU, CQ60-109TX, CQ60-110AU System I/O address specifications, Address hex System function shipping configuration

CQ60-228US, CQ60-310AU, CQ60-418DX, CQ60-208CA, CQ60-206TU specifications

The HP CQ60 series laptops, including the CQ60-110AU, CQ60-105AU, CQ60-204NR, CQ60-116TX, and CQ60-144US, are recognized for their blend of performance, affordability, and user-friendly features. These laptops cater to a range of users, from casual consumers to students needing reliable portable computing.

One of the standout features of the CQ60 series is its sleek and lightweight design. The laptops are constructed with durable materials that make them suitable for everyday use, whether at home or on the go. The compact dimensions and sleek profile promote easy portability without compromising on screen size, offering a comfortable viewing experience for users.

In terms of display, these models typically feature a 15.6-inch LED-backlit display. With a resolution of 1366 x 768 pixels, users can enjoy sharp images and vibrant colors, making them ideal for watching videos, viewing photos, and conducting online research. Some models may also include advanced graphics capabilities, providing enhanced performance for casual gaming and multimedia tasks.

Performance-wise, the CQ60 series generally includes reliable dual-core processors, such as those from the AMD or Intel lineup. This ensures smooth multitasking and efficient performance for everyday applications, whether it's word processing, web browsing, or streaming media. Coupled with adequate RAM, typically ranging from 2GB to 4GB, these laptops handle various tasks seamlessly.

Storage is another critical aspect, with most models equipped with a hard drive capacity ranging from 250GB to 500GB, allowing users to store a significant amount of data, including documents, music, and videos. Some models may also offer optional upgrades, enhancing storage and speed through SSD options.

Connectivity is robust, with integrated Wi-Fi and various USB ports, including USB 2.0 and 3.0. This supports peripheral devices like printers, external drives, and mobile devices. Most models also feature HDMI ports, making it convenient for users to connect their laptops to external displays or projectors.

HP's commitment to user comfort is evident through features like a full-sized keyboard with a numeric keypad, which enhances typing efficiency. The laptops also come with a built-in webcam and microphone for convenient video conferencing.

In conclusion, the HP CQ60 series, including models like the CQ60-110AU, CQ60-105AU, CQ60-204NR, CQ60-116TX, and CQ60-144US, embodies a balance of performance, portability, and practicality, making them suitable for a wide array of users looking for reliable computing solutions.