17

DI 5*

Digital input bit 5.

18

DO 5*

Digital output bit 5.

19

DI 6*

Digital input bit 6.

20

DO 6*

Digital output bit 6.

21

DI 7*

Digital input bit 7.

22

DO 7*

Digital output bit 7.

23

GND

 

24

VCC3P3

 

25

SPK_OUT_RP

positive port of right channel

 

speaker-out function

 

 

26

SPK_OUT_RN

negative port of right channel

 

speaker-out function

 

 

27

SPK_OUT_LP

positive port of left channel

 

speaker-out function

 

 

28

SPK_OUT_LN

negative port of left channel

 

speaker-out function

 

 

29

LINE_OUT_RP

 

30

LINE_OUT_LP

 

31

AC97_AGND

 

32

AC97_AGND

 

33

LINE_IN_L

left channel of audio line-in port

34

LINE_IN_R

right channel of audio line-in port

35

MIC_IN

audio microphone-in port

36

AC97_AGND

 

37

nUART3_DCD

 

38

UART3_RXD

 

39

UART3_TXD

 

40

nUART3_DTR

 

41

GND

 

42

nUART3_DSR

 

43

nUART3_RTS

 

44

nUART3_CTS

 

45

nUART3_RI

 

46

VCC_UART3

+5V

47

nRESET_OUT

 

48

MODE

reserved for future use. pull-high by

 

100K resistor.

 

 

49

nUART2_DCD

 

50

UART2_RXD

 

51

UART2_TXD

 

52

nUART2_DTR

 

53

GND

 

54

nUART2_DSR

 

55

nUART2_RTS

 

56

nUART2_CTS

 

57

nUART2_RI

 

58

VCC_UART2

+5V

*Warning! Be careful when these DI/DO are used. Surge or over voltage may damage

35

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Image 35
Advantech SPC-57 user manual GND VCC3P3 Spkoutrp
Page 34 Page 36

SPC-57 specifications

The Advantech SPC-57 is a versatile and robust industrial computer designed for a wide range of applications in demanding environments. This system integrates advanced technologies and features to ensure high performance and reliability, making it ideal for automation, control, and data processing tasks across various industries.

One of the standout characteristics of the SPC-57 is its compact form factor. Despite its small size, it is equipped with powerful processing capabilities, utilizing the latest Intel processors to deliver exceptional computing power. This enables users to handle complex tasks efficiently, making it suitable for real-time data acquisition and processing.

The SPC-57 features a modular design that allows for easy customization and expansion. Users can select various I/O modules to tailor the system to their specific needs, whether it involves adding additional communication ports, analog inputs, or other specialized interfaces. This flexibility ensures that the SPC-57 can adapt to changing requirements over time.

Connectivity is another key advantage of the SPC-57. It offers multiple communication options, including Ethernet, serial ports, and USB interfaces. This extensive range of connectivity options makes it easy to integrate the SPC-57 into existing industrial networks, facilitating seamless communication with other devices and systems.

For enhanced reliability, the SPC-57 is built to withstand harsh environmental conditions. It is designed with a wide operating temperature range, shock and vibration resistance, and protection against dust and moisture. This rugged construction ensures that the system can operate effectively in factories, outdoor locations, and other challenging settings.

In terms of power efficiency, the SPC-57 employs advanced power management technologies. This not only reduces energy consumption but also prolongs the system's operational lifespan, making it a cost-effective solution for long-term use in industrial applications.

The user-friendly design of the SPC-57, combined with its robust features, makes it an excellent choice for industries such as manufacturing, transportation, and energy. With its ability to function reliably in various scenarios, the Advantech SPC-57 is a forward-thinking solution that meets the demands of modern industrial automation and control systems.
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