Development Kit Hardware Features—Intel Core 2 Duo Processor and Intel Q35 Express Chipset

Center/Subwoofer Speaker Out Jack (Orange)

This audio jack is used to connect to center/subwoofer speakers in a 5.1 and 7.1- channel audio configuration.

Rear Speaker Out (Black)

This audio jack is used to connect to rear speakers in a 5.1 and 7.1-channel audio configuration.

Side Speaker Out (Gray)

This audio jack is used to connect to side speakers for 7.1-channel audio configuration only.

2.6.2RJ-45 LAN Connector with Integrated LEDs

Two LEDs are built into the RJ-45 LAN connector (as shown in Figure 10). Table 8 describes the LED states when the board is powered up and the Gigabit LAN subsystem is operating.

Figure 10. LAN Connector LED locations

Table 8.

LAN Connector LED status

 

 

 

 

 

 

 

LED

Color

LED State

Condition

 

 

 

 

 

 

 

 

Off

LAN link is not established

 

 

 

 

 

 

Left

Green

On

LAN link is established

 

 

 

 

 

 

 

 

Blinking

LAN activity is occurring

 

 

 

 

 

 

 

N/A

Off

10 Mbits/sec data rate is selected

 

 

 

 

 

 

Right

Green

On

100 Mbits/sec data rate is selected

 

 

 

 

 

 

 

Yellow

On

1000 Mbits/sec data rate is selected

 

 

 

 

 

2.6.3USB Port

The USB port supports the USB 1.1/2.0 specification.

2.6.4Coaxial S/PDIF In/Out Connector

This connector provides digital audio input and output from external audio system that supports digital coaxial audio. Ensure that the audio system provides a coaxial digital- in/out connector.

2.6.5eSATA Port

This development kits support the first generation eSATA port.

 

Intel® CoreTM 2 Duo Processor and Intel ® Q35 Express Chipset Development Kit

October 2007

User’s Manual

Order Number: 318476001US

19

Page 19
Image 19
Intel Q35 Express 2 RJ-45 LAN Connector with Integrated LEDs, USB Port, Coaxial S/PDIF In/Out Connector, ESATA Port

Q35 Express, Core 2 Duo specifications

The Intel Core 2 Duo is a line of dual-core processors that was introduced by Intel in 2006. It represented a significant advancement in semiconductor design, offering improved performance and efficiency over its predecessors. The Core 2 Duo processors were built on Intel's 65nm manufacturing process and later transitioned to a 45nm process, allowing for higher clock speeds and lower power consumption.

One of the main features of the Core 2 Duo is its dual-core architecture. This allows the processor to handle multiple tasks simultaneously, enhancing multitasking capabilities. It is equipped with features such as Intel's Smart Cache, which optimizes the efficiency of memory usage by allowing both cores to access the cache. The processors also support Intel's Enhanced SpeedStep technology, which dynamically adjusts voltage and frequency according to workload, contributing to energy savings.

In terms of performance, the Core 2 Duo is capable of delivering high processing power for a wide range of applications, from everyday computing tasks to more demanding workloads like multimedia editing. The architecture supports 64-bit processing, enabling the use of more than 4GB of RAM, a significant improvement for performance-intensive applications.

The Q35 Express chipset complemented the Core 2 Duo processors, offering enhanced graphics capabilities through Intel's GMA X3100 integrated graphics. This chipset supports various technologies, including Intel vPro, which provides manageability features for enterprise users and enhances security. The Q35 Express also facilitates support for Intel’s Active Management Technology, allowing IT departments to remotely manage computers, even when powered off.

Furthermore, the Q35 Express chipset supports numerous connectivity and expansion options. It includes support for Intel High Definition Audio, providing a high-quality audio experience, and offers multiple PCI Express lanes for graphics and other expansion cards. The chipset supports up to 8 USB ports and SATA interface for connecting storage devices, making it well-suited for both consumer and business applications.

Overall, the Intel Core 2 Duo processors, along with the Q35 Express chipset, provide a robust and reliable platform suitable for a variety of uses. Their combination of dual-core performance, energy efficiency, and enhanced graphics support ensures that they continue to be relevant for many users well beyond their initial launch.