HDLED (Hard Drive Activity LED):

Connect to the hard drive activity LED on the chassis front panel. The LED is on when the hard drive is reading or writing data.

The front panel design may differ by chassis. A front panel module mainly consists of power switch, reset switch, power LED, hard drive activity LED, speaker and etc. When connecting your chassis front panel module to this header, make sure the wire assignments and the pin assign-ments are matched correctly.

Print Port Header

AFD#

 

(25-pin LPT1)

ERROR#

GND

SLIN#

 

PINIT#

 

(see p.8, No. 33)

1

 

 

 

 

 

SPD7

 

SPD6 ACK#

 

SPD5

BUSY

 

SPD4

PE

 

SPD3

SLCT

 

SPD2

 

 

SPD1

 

 

SPD0

 

 

STB#

 

This is an interface for print port cable that allows convenient connection of printer devices.

USB 2.0 Headers (USB12: see p.8, No. 34) (9-pin USB8_9: see p.8, No. 37)

(9-pin USB10_11: see p.8, No. 36)

USB 3.0 Header

PAIntAD-

GND

PAIntASSTX+

PAIntASSTX-

GND

PAIntASSRX+

PAIntASSRX-

Vbus

 

PAIntAD+

(19-pin USB3_2_3)

 

 

 

 

 

 

 

 

(see p.8 No. 35)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

 

 

 

 

 

 

 

 

Dummy

IntA PB D+

IntA PB D-

GND

IntA PB SSTX+

IntA PB SSTX-

GND

IntA PB SSRX+

IntA PB SSRX-

Vbus

Chassis Intrusion Header

(2-pin CI2: see p.8, No. 38)

(2-pin CI1: see p.8, No. 41)

Besides four default USB 2.0 ports on the I/O panel, there are three USB 2.0 headers and one USB 2.0 port on this motherboard. Each USB 2.0 header can support two USB 2.0 ports.

Besides two default USB 3.0 ports on the I/O panel, there is one USB 3.0 header on this motherboard. This USB 3.0 header can support two USB 3.0 ports.

This motherboard supports CASE OPEN detection feature that detects if the chassis cover has been removed. This feature requires a chassis with chassis intrusion detection design.

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ASRock IMB-770 manual USB 3.0 Header

IMB-770 specifications

The ASRock IMB-770 is a powerful and versatile industrial motherboard designed to meet the demands of a wide array of applications, ranging from industrial automation to embedded systems. This motherboard is built around the Intel 7th and 6th Generation Core processors, also known as Kaby Lake and Skylake, which provide exceptional performance and energy efficiency. With support for both the LGA 1151 socket, the IMB-770 is ideal for users looking to leverage the latest in Intel technology.

One of the standout features of the ASRock IMB-770 is its rugged design, built to withstand the rigors of industrial environments. The motherboard supports a wide operating temperature range, from -20°C to +70°C, ensuring reliable performance even in extreme conditions. This durability is further enhanced by the board’s durable components, which are designed to operate continuously without failure.

The IMB-770 supports up to 64GB of DDR4 memory across four DIMM slots, offering robust memory capabilities necessary for multitasking and running complex applications. The extensive memory options make it suitable for demanding tasks such as data processing, image processing, and other memory-intensive operations.

In terms of storage, the ASRock IMB-770 is equipped with multiple SATA III ports, allowing for high-speed data transfer rates. It also supports mSATA and M.2 interfaces, accommodating the latest solid-state drives for faster access and improved performance. This flexibility ensures that users can choose the storage solutions that best fit their requirements.

Connectivity is another area where the IMB-770 excels. It features dual Gigabit Ethernet ports for enhanced network redundancy and reliability. Furthermore, the motherboard boasts several USB 3.0 and USB 2.0 ports, allowing for the connection of a variety of peripherals. The integrated HDMI and DisplayPort outputs enable high-resolution video output, making the IMB-770 suitable for multimedia applications.

Another notable technology employed in the ASRock IMB-770 is the support for Intel's Trusted Execution Technology, which enhances security by protecting against malware and unauthorized access. This feature is crucial for industrial applications where data integrity and security are paramount.

Overall, the ASRock IMB-770 offers a robust set of features and technologies tailored for industrial and embedded applications. Its combination of performance, reliability, and security makes it an excellent choice for developers and engineers looking to deploy systems in demanding environments. With the IMB-770, users can build high-performance solutions that are both reliable and secure.