Chapter 4

BIOS Setup Utility

BIOS Advanced Setup Screen

BIOS Setup Utility

Main

Advanced Boot Security Power Exit

Advanced Settings

ACPI Configuration

PCI Configuration

Graphics Configuration

CPU Configuration

Chipset Configuration

I/O Interface Configuration

Clock Configuration

IDE Configuration

USB Configuration

Keyboard/Mouse Configuration

Remote Access Configuration

Hardware Health Configuration

Watchdog Configuration

 

Select Screen

 

Select Item

Enter

Go to Sub Screen

F1

General Help

F10

Save and Exit

ESC

Exit

V02.xx (C) Copyright 1985-2004, American Megatrends, Inc.

Figure 4-2. BIOS Advanced Setup Screen

Advanced Settings

>ACPI Configuration

ACPI Aware O/S – [No] or [Yes]

If this field is set to [No], all of the following ACPI options do not appear on screen. ACPI 2.0 Features – [No] or [Yes]

ACPI APIC support – [Disabled] or [Enabled] Suspend Mode – [S1 (POS)] or [S3 (STR)]

USB Device Wakeup from S3/S4 – [Disabled] or [Enabled]

Active Cooling Trip Point – [Disabled], [50°C], [60°C], [70°C], [80°C], or [90°C] This field determines the CPU temperature at which the OS switches the fan On/Off.

Passive Cooling Trip Point – [Disabled], [50°C], [60°C], [70°C], [80°C], or [90°C]

This field determines the CPU temperature at which the OS activates CPU Clock throttling.

Critical Trip Point – [Disabled], [80°C], [85°C], [90°C], [95°C], [100°C], [105°C], or [110°C]

This field determines the CPU temperature at which the OS shuts down the system.

Watchdog ACPI Event – [Shutdown] or [Restart]

This field selects the even that is initiated by the WDT ACPI event. Either one of these options will perform a critical but orderly OS shutdown or restart.

GPE1 Function – [No Function] or [Lid Switch]

This field determines the function of the GPE1 pin on J4 (X4), pin-42 connector of the XTX 820.

64

Reference Manual

XTX 820

Page 70
Image 70
Ampro Corporation XTX 820 manual Bios Advanced Setup Screen, Acpi Configuration

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.