1.3 Motherboard Layout

 

 

 

 

 

 

1

 

 

 

2

3

 

 

 

 

 

 

e/Mous DISPLAY1Keyboard

2PS COM1

 

 

 

 

 

 

 

 

CPU_FAN2

CPU_FAN1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ATX12V1

 

 

 

 

 

 

 

 

 

 

 

VGA1

COM2

 

 

 

 

 

 

 

 

 

(64bit,240-pinmodule)

(64bit,240-pinmodule)

(64bit,240-pinmodule)

(64bit,240-pinmodule)

 

ATXPWR1

 

 

 

 

 

 

 

 

 

 

 

 

 

4

USB 3.0

Top:

 

 

 

 

 

 

 

 

 

 

T: USB0

 

 

 

 

 

 

 

 

 

 

LAN1

 

 

 

 

 

 

 

 

 

 

B: USB1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A1

A2

B1

B2

 

 

 

HDMI

USB 2.0

 

 

 

 

 

 

 

 

DDR3

DDR3

DDR3

DDR3

 

 

 

T: USB2

 

 

 

 

 

 

 

 

 

 

 

B: USB3

 

 

 

 

 

 

 

 

SATA 4

SATA 0

 

 

 

 

 

 

 

 

 

 

 

 

USB 3.0

Top:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

T: USB4

 

 

 

 

 

 

 

 

 

 

 

 

SATA 5

SATA 1

 

LAN2

 

 

 

 

 

 

 

 

 

 

 

 

5

B: USB5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CMOS

CHA_FAN1 CHA_FAN2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Battery

 

 

 

 

 

 

 

 

Mi Bottom: cIn

LineOu Center: t

LineIn Top:

 

 

 

 

 

 

 

 

 

 

 

 

 

SATA 2

 

 

 

 

 

 

 

PCIE1

 

 

 

 

 

 

 

 

 

6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PCI1

 

 

 

 

 

 

 

CFAST1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(Optional)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BUZZ1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IMB-781

 

 

 

 

 

 

 

 

 

 

 

 

 

PCIE2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PCI2

 

 

 

 

 

 

64Mb

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BIOS

 

 

 

 

Super

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

I/O

 

 

 

 

 

 

 

 

 

 

 

 

 

SATA

 

 

 

 

 

 

 

PCI3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RoHS

 

 

 

 

 

ini-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

m

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PCIE3

 

 

 

 

 

 

 

 

 

 

 

 

 

AUDIO

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CODEC

 

 

 

 

 

 

 

 

 

 

USB10_11

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

 

 

USB12

 

 

 

 

 

 

 

 

 

 

 

 

PWR_JP1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

 

 

9

 

 

 

 

 

 

PCI4

 

 

 

 

CLRCMOS1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

1

 

 

USB13

 

 

 

 

 

 

 

 

 

 

 

LPT1

COM4

 

COM6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HD_AUDIO1

 

 

JGP IO1

 

USB6_7

 

USB8_9

 

 

 

 

 

 

PLED PWRBTN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CI1

CI2

JGPIO_PWR1

 

 

 

 

 

 

 

 

 

 

 

10

1

 

1

1

1

1

1

 

 

1

 

1

1

 

 

 

 

 

 

1

1

 

 

 

 

 

1

 

 

 

 

 

 

 

TPM1

 

COM3

 

COM5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HDLED RESET PANEL1

 

 

20

19

18

17

16

 

15

 

14

13 12

11

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8

 

 

 

 

 

 

 

Page 8
Image 8
ASRock IMB-781 manual Motherboard Layout, ATXPWR1

IMB-781 specifications

The ASRock IMB-781 is an innovative, compact industrial motherboard designed to meet the demanding needs of embedded applications. This motherboard combines high performance with reliable operation, making it an ideal choice for industries such as automation, transportation, and telecommunications.

One of the standout features of the ASRock IMB-781 is its Intel® LGA 1151 socket, which supports a range of 8th and 9th generation Intel® Core™ processors. This allows users to leverage advanced processing capabilities, ensuring smooth operations for resource-intensive applications. The motherboard supports up to 64GB of DDR4 RAM, thereby enhancing its multitasking capabilities and overall system performance.

In terms of connectivity, the IMB-781 is equipped with dual Gigabit Ethernet ports that enable robust and fast network connections. This feature is particularly beneficial for applications requiring reliable data transmission in real-time. Additionally, the motherboard provides multiple USB ports, including USB 3.1 Gen 2, ensuring fast and versatile peripheral connections.

The ASRock IMB-781 also excels in its expansion capabilities. It features a PCIe x16 slot for high-speed graphics cards or other extension boards, alongside multiple mini PCIe slots that allow for additional functionalities such as wireless networking or I/O expansions. The ability to incorporate these extensions makes the IMB-781 highly adaptable to varied industrial applications.

Moreover, the motherboard is designed for longevity and reliability, featuring durable capacitors and solid-state components. This design consideration is crucial in industrial environments where equipment is often subjected to harsh conditions.

The IMB-781 supports various display outputs, including HDMI and VGA, allowing users to connect multiple monitors easily and manage their workspace more effectively. Its high-definition multimedia interface ensures stunning visual performance, which is essential for monitoring and control systems.

ASRock also emphasizes security and manageability features within the IMB-781. The motherboard supports TPM (Trusted Platform Module) for enhanced security measurements, essential for safeguarding sensitive data in industrial applications. Its compact form factor further ensures that it can fit within various system configurations, making it an excellent choice for space-constrained environments.

In summary, the ASRock IMB-781 industrial motherboard exemplifies a blend of performance, reliability, and adaptability. With its support for advanced Intel processors, ample connectivity options, and robust build quality, it is designed to meet the stringent demands of modern industrial applications, positioning itself as a reliable component in various embedded systems.