Intel Desktop Board DQ57TM Product Guide

Front Panel Header

Figure 23, F shows the location of the front panel header. Table 12 shows the pin assignments and signal names for the front panel header.

Table 12. Front Panel Header Signal Names

Pin

Description

In/Out

Pin

Description

In/Out

 

 

 

 

 

 

 

Hard Disk Drive Activity LED

 

Power LED

 

 

 

 

 

 

 

1

Hard disk LED pull-up to +5 V

Out

2

Front panel LED+

Out

 

 

 

 

 

 

3

Hard disk active LED

Out

4

Front panel LED-

Out

 

 

 

 

 

 

 

Reset Switch

 

 

On/Off Switch

 

 

 

 

 

 

 

5

Ground

 

6

Power switch

In

 

 

 

 

 

 

7

Reset switch

In

8

Ground

 

 

Power

 

 

Not Connected

 

 

 

 

 

 

 

9

Power

Out

10

No pin

 

 

 

 

 

 

 

NOTE

When connecting individual wires from your chassis front panel to the front panel header, be sure to observe the connection polarity. Positive wires are usually solid color and negative wires are usually white or striped.

Front Panel USB 2.0 Headers

Figure 23, G shows the location of the front panel USB 2.0 headers and Table 13 shows the pin assignments and signal names.

Table 13. USB 2.0 Headers Signal Names

Pin

Signal Name

 

 

1

Power (+5 V)

 

 

3

D-

 

 

5

D+

7Ground

9Key

Pin

Signal Name

 

 

2

Power (+5 V)

 

 

4

D-

 

 

6

D+

 

 

8

Ground

 

 

10

No Connection

 

 

NOTE

Computer systems that have an unshielded cable attached to a USB port might not meet FCC Class B requirements, even if no device or a low-speed USB device is attached to the cable. Use a shielded cable that meets the requirements for a full-speed USB device.

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Intel DQ57TM manual Front Panel USB 2.0 Headers, Front Panel Header Signal Names, USB 2.0 Headers Signal Names

DQ57TM specifications

The Intel DQ57TM is a versatile and powerful micro ATX motherboard designed primarily for business and industrial use. This motherboard is part of Intel's Q57 chipset family and supports the latest Intel Core processors, offering robust performance and advanced features that cater to the needs of both professional and everyday users.

One of the standout features of the DQ57TM is its support for Intel vPro technology. This feature allows IT departments to manage systems more efficiently, providing remote management and security capabilities that are essential for enterprise environments. With vPro, administrators can perform tasks like remote rebooting or updating BIOS even if the operating system is not responsive, safeguarding business continuity.

The DQ57TM also boasts support for Intel's Turbo Boost technology, which dynamically adjusts the processor’s frequency based on workload demands. This ensures enhanced performance during intensive tasks while optimizing power consumption during lighter workloads, allowing users to enjoy greater efficiency. Coupled with support for up to 16 GB of DDR3 memory in four slots, the motherboard can handle demanding applications and multitasking with ease.

In terms of connectivity, the DQ57TM features multiple USB 2.0 and USB 3.0 ports, providing high-speed data transfer capabilities. It also includes a legacy PS/2 connector for compatibility with older peripherals. The integrated Intel HD Graphics offer solid performance for everyday tasks and light gaming, along with HDMI and DisplayPort outputs that ensure high-definition video output.

Storage options are generous, as the motherboard supports both SATA II and SATA III interfaces, facilitating fast data access and transfer rates for SSDs and HDDs alike. The RAID support (0, 1, 5, and 10) further enhances data redundancy and performance, making it an excellent choice for data-critical applications.

The DQ57TM also emphasizes security features, including Intel Trusted Execution Technology and various BIOS security options, which assist in protecting sensitive information against malware and unauthorized access.

Overall, the Intel DQ57TM motherboard merges performance, manageability, and security, making it an ideal choice for small businesses and enterprise users looking for a reliable and efficient computing solution. Its combination of modern technologies and solid build quality ensures that it can meet diverse computing demands in today’s fast-paced environment.