Chapter 4

BIOS Setup Utility

>IDE Configuration

ATE/IDE Configuration – [Disabled], [Compatible], or [Enhanced]

This field configures the integrated parallel and serial ATA controllers on the XTX 820.

If this field is set to [Disabled], both integrated parallel and serial ATA controllers onboard the XTX 820 are prevented from operating and all IDE device fields below Legacy IDE Channels disappear from the screen.

If this field is set to [Compatible], both integrated parallel and serial ATA controllers operate in legacy or compatible mode.

If this field is set to [Enhanced], both integrated parallel and serial ATA controllers operate in enhanced or native mode and the next field, Legacy IDE Channels, disappears from the screen.

Legacy IDE Channels – [SATA Only], [SATA Pri, PATA Sec], or [PATA Only]

This field determines which IDE channels are used to attach the Serial ATA (SATA) and Parallel ATA (PATA or EIDE HDDs) drives in BIOS Setup.

If this field is set to [SATA Only], only the SATA (Serial ATA) drives can be attached to the system and recognized by the BIOS.

If this field is set to [SATA Pri, PATA Sec], the SATA drives are attached to the Primary IDE channel and the EIDE hard disk drives (PATA) are attached to the Secondary IDE channel.

If this field is set to [PATA Only], only the EIDE hard disk drives (PATA) can be attached to the system and recognized by the BIOS.

>Primary IDE Master: – [Not Detected] or [Device Type]

If the BIOS does not detect a device on the Primary IDE Master channel, [Not Detected] will be displayed. You can still go to the submenu to set options for an IDE device.

If the BIOS auto detects a IDE device, the device will be displayed [Hard Disk for example] with the parameters automatically selected, because auto is used for the defaults.

Type – [Not Installed], [Auto], [CD/DVD], or [ARMD]

This field sets the type of device the BIOS attempts to boot from after the Power On Self Test (POST) has completed.

If [Not Installed] is selected, the BIOS is prevented from searching for an IDE disk drive on the specified channel.

If [Auto] is selected, the BIOS auto detects any IDE disk drives on the specified channel. This is the default setting and should be used for any IDE hard disk drive attached to the baseboard.

If [CD/DVD] is selected, the BIOS only searches for an IDE CD-ROM or IDE DVD device on the Primary IDE channel. The BIOS will not attempt to search for other types of IDE devices on the specified channel.

If [ARMD] is selected, the BIOS detects an ATAPI Removable Media Device on the specified IDE channel. This includes, but is not limited to ZIP drives and LS-120 drives.

LBA/Large Mode – [Disabled] or [Auto]

This field sets the LBA (Logical Block Addressing) on the IDE disk drive. In LBA mode with a setting of [Auto], the maximum drive capacity is greater than 137 GB.

Block (Multi-Sector Transfer) – [Disabled] or [Auto]

This field sets the block mode multi-sector transfers option and allows the BIOS to auto detect device support for Multi-Sector Transfers on the specified channel. Block mode boosts IDE drive performance by increasing the amount of data transferred. Only 512 bytes of data can be transferred per interrupt if block mode is not used. Block mode allows transfers of up to 64 kB per interrupt.

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Reference Manual

XTX 820

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Ampro Corporation XTX 820 manual IDE Configuration, Primary IDE Master Not Detected or Device Type

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.