Chapter 3

 

Hardware

 

 

 

 

 

Pin #

Signal

Description

 

17

PCIE3_RX-

PCI Express Lane 3, Receive Input, Negative Differential Line

 

 

 

 

 

18

SATA1_RX-

Serial ATA Channel 1, Receive Input, Negative Differential Line

 

 

 

 

 

19

VCC

DC Power – +5 VDC, ±5%

 

20

5V_SB

+5 Volt Standby – Additional suspend voltage.

 

21

EXC1_CPPE*

ExpressCard (capable card) Request Slot 2

 

 

 

 

 

22

SATA1_TX-

Serial ATA Channel 1, Transmit Output, Negative Differential Line

 

23

EXC1_RST#

ExpressCard Reset Slot 2

 

 

 

 

 

24

SATA1_TX+

Serial ATA Channel 1, Transmit Output, Positive Differential Line

 

 

 

 

 

25

USBP5+

Universal Serial Bus Port 5, Positive Differential Line

 

26

GND

Ground

 

27

USBP5-

Universal Serial Bus Port 5, Negative Differential Line

 

 

 

 

 

28

SATA2_RX+

Serial ATA Channel 2, Receive Input, Positive Differential Line

 

29

GND

Ground

 

30

SATA2_RX-

Serial ATA Channel 2, Receive Input, Negative Differential Line

 

 

 

 

 

31

PCIE2_TX+

PCI Express Lane 2, Transmit Output, Positive Differential Line

 

32

SUS_STAT*

Suspend Status

 

 

 

 

 

33

PCIE2_TX-

PCI Express Lane 2, Transmit Output, Negative Differential Line

 

 

 

 

 

34

NC

Not Connected - RESERVED

 

35, 36

GND

Ground

 

37

PCIE2_RX+

PCI Express Lane 2, Receive Input, Positive Differential Line

 

 

 

 

 

38

SATA2_TX-

Serial ATA Channel 2, Transmit Output, Negative Differential Line

 

39

PCIE2_RX-

PCI Express Lane 2, Receive Input, Negative Differential Line

 

 

 

 

 

40

SATA2_TX+

Serial ATA Channel 2, Transmit Output, Positive Differential Line

 

 

 

 

 

41

EXC0_CPPE*

ExpressCard (capable card) Request Slot 1

 

42

GND

Ground

 

43

EXC0_RST*

ExpressCard Reset Slot 1

 

 

 

 

 

44

SATA3_RX+

Serial ATA Channel 3, Receive Input, Positive Differential Line

 

45

USBP4+

Universal Serial Bus Port 4, Positive Differential Line

 

 

 

 

 

46

SATA3_RX-

Serial ATA Channel 3, Receive Input, Negative Differential Line

 

 

 

 

 

47

USBP4-

Universal Serial Bus Port 4, Negative Differential Line

 

48

WDTRIG

Watch Dog Trigger input

 

 

 

 

 

49

SLP_S3*

S3 (Suspend to RAM) Sleep Control

 

 

 

 

 

50

SATALED*

Serial ATA activity LED

 

51, 52

VCC

DC Power – +5 VDC, ±5%

 

53

PCIE1_RX-

PCI Express Lane 1, Receive Input, Negative Differential Line

 

 

 

 

 

54

SATA3_TX-

Serial ATA Channel 3, Transmit Output, Negative Differential Line

 

55

PCIE1_RX+

PCI Express Lane 1, Receive Input, Positive Differential Line

 

 

 

 

 

56

SATA3_TX+

Serial ATA Channel 3, Transmit Output, Positive Differential Line

 

 

 

 

 

57

GND

Ground

 

58

IL_SATA*

Serial ATA Interlock Switch Input

 

 

 

 

XTX 820

Reference Manual

33

Page 39
Image 39
Ampro Corporation XTX 820 manual PCIE3RX, EXC1RST#

XTX 820 specifications

Ampro Corporation has made a significant mark in the world of embedded systems with its versatile XTX 820 embedded computing module. The XTX 820 is designed to cater to a wide array of applications, ranging from industrial automation to medical devices, providing developers with a powerful yet compact solution.

One of the standout features of the XTX 820 is its advanced processing capabilities. The module is equipped with an Intel Atom processor, which delivers impressive performance while operating at low power levels. This combination makes the XTX 820 suitable for environments where energy efficiency is essential. The Atom processor allows for seamless multitasking and support for demanding applications without compromising on thermal efficiency.

In terms of memory, the XTX 820 supports a range of configurations, accommodating both DDR2 and DDR3 memory types. With a maximum of up to 4GB of onboard memory, this module ensures that applications can run smoothly and efficiently across various tasks. The flexibility in memory options enables developers to tailor their designs according to specific project needs.

Connectivity is another strong suit of the XTX 820. The module comes with multiple I/O interfaces that enhance its utility in various applications. It features USB, Serial, and Parallel ports, along with support for LVDS display and audio interfaces. This diverse range of connectivity options allows the XTX 820 to integrate easily with a variety of systems and devices, facilitating seamless data transfer and communication.

Security is increasingly critical in embedded systems, and Ampro has integrated robust security features into the XTX 820. This includes support for hardware-based security solutions, which can protect sensitive data and prevent unauthorized access. Such characteristics make the module a suitable choice for industries where data integrity is paramount.

Furthermore, the XTX 820 boasts an impressive range of environmental operating conditions. It is designed to function in extreme temperatures, making it suitable for outdoor and industrial applications where fluctuations in temperature can be a concern.

In conclusion, the Ampro Corporation XTX 820 embedded computing module emerges as a versatile platform that combines performance, memory flexibility, robust connectivity, and enhanced security features. Its design is tailored to meet the demands of various industries, making it a reliable choice for developers looking for advanced embedded solutions.