Chapter 2

Product Overview

The XTX flexibility enables designers to take an accelerated, low risk path with proven XTX module designs. Your design flow might look similar to the one shown in Figure 2-2. This diagram gives a Typical Design Flow of hardware and software functions.

Hardware

Design Path

Design application- specific baseboard

Fabricate baseboard

Debug baseboard

Revise baseboard if necessary

CPU and Software

Design Path

Select CPU

Select OS & Tools

Write and Test

Application Code

Write drivers for custom Logic

Integrate application code

Figure 2-2. Typical Design Flow

XTX820designflw

Product Description

The XTX 820 is an exceptionally high integration, high performance, rugged, and high quality Computer-On-Module (COM), which contains all the component subsystems of a PC/AT motherboard plus the equivalent of up to 5 expansion boards. The XTX 820 is based on the ultra high performance, high-integration Intel Pentium M and Celeron M processors giving designers the choice of a complete, high performance, rugged, embedded processor based on the XTX form factor that conforms to the ETX V2.7 specification. The module plugs into a custom baseboard which has connectors and additional circuitry to meet your application requirements.

Each XTX 820 incorporates an Intel® 915GM chipset (82915GM + 82801FBM). This includes the Intel 82915GM Memory & Graphics Hub (Northbridge), which controls the memory and graphics interface and the Intel 82801FBM I/O Hub (Southbridge) controller for some of the important I/O functions. A Super I/O chip (83627HG) by Winbond Electronics, Corp controls most of I/O functions. Together these three chips provide four x1 PCI Express Lanes, PCI bus, two Serial ATA portsand one Ultra/DMA 33/66/100 EIDE controller for two EIDE drives, six USB 2.0 ports, one shared EPP/ECP parallel/ floppy port, two serial ports with TTL levels, one Infrared (IrDA) port, PS/2 keyboard and mouse interfaces, and an AC’97/HDA (High Definition Audio) CODEC on the module. The XTX 820 also supports ACPI 2.0 Power Management, 10/100BaseT Ethernet interface, up to 1 GB of DDR2 RAM in a single 200-pin SODIMM socket, and a 128-bit graphics controller, which provides CRT (VGA), a dedicated LVDS port, TV Out, and two SDVO port interfaces.

The XTX 820 is particularly well suited to either embedded or portable applications and meets the size, power consumption, temperature range, quality, and reliability demands of embedded system applications. The XTX 820 requires only a single +5V power supply.

6

Reference Manual

XTX 820

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Ampro Corporation XTX 820 manual Product Description, Hardware Design Path
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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.
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