Chapter 4 Award BIOS Setup

ONCHIP IDE DEVICE:

The options for these items are found in its sub menu. By pressing the <ENTER> key, you are prompt to enter the sub menu of the detailed options as shown below:

Phoenix – Award CMOS Setup Utility

OnChip IDE Device

IDE HDD Block Mode

 

[Enabled]

 

Item Help

IDE DMA transfer access

 

[Enabled]

 

 

 

 

IDE Primary Master PIO

 

[Auto]

 

 

IDE Primary Slave PIO

 

[Auto]

 

Menu Level ►

IDE Primary Master UDMA

[Auto]

 

IDE Primary Slave UDMA

[Auto]

 

If your IDE hard drive

IDE Secondary Master PIO

[Auto]

 

supports block mode

IDE Secondary Slave PIO

[Auto]

 

select Enabled for

IDE Secondary Master UDMA

[Auto]

 

automatic detection of

IDE Secondary Slave UDMA

[Auto]

 

the optional number of

SATA Mode

 

[IDE]

 

block read/writes per

 

 

 

 

sector the drive can

 

 

 

 

support.

 

 

 

 

↑↓→←:Move Enter: Select

+/-/PU/PD:Value F10:Save

ESC:Exit F1:General Help

F5: Previous Values

F6:Fail-Safe Defaults F7:Optimized Defaults

 

 

 

 

 

Descriptions on each item above are as follows:

1.IDE HDD BLOCK MODE

Block mode is also called block transfer, multiple commands, or multiple sector read/write. If your IDE hard drive supports block mode (most new drives do), select Enabled for automatic detection of the optimal number of block read/writes per sector the drive can support

2.IDE DMA TRANSTER ACCESS

To Enable/Disable the IDE DMA transfer access

3.PRIMARY MASTER/SLAVE PIO SECONDARY MASTER/SLAVE PIO

The four IDE PIO fields allow you to set a PIO mode (0-4) for each of the four IDE devices that the onboard IDE interface supports. Modes 0 through 4 provide successively increased performance. In Auto mode, the system automatically determines the best mode for each device.

PMB-601LF USERS MANUAL

Page: 4-15

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Intel PMB-601LF user manual Onchip IDE Device, IDE HDD Block Mode, IDE DMA Transter Access

PMB-601LF specifications

The Intel PMB-601LF is a versatile and powerful multimedia processor designed primarily for automotive applications. Leveraging Intel's advanced technology expertise, the PMB-601LF brings together high-performance computing capabilities with energy efficiency, making it a pivotal component in modern automotive systems, such as infotainment and telematics.

One of the standout features of the PMB-601LF is its robust processing architecture, which typically includes multiple cores capable of executing concurrent tasks. This multi-core design ensures smooth operation of complex applications, enabling real-time processing for user interfaces, navigation systems, and advanced driver-assistance systems (ADAS). With its support for high-definition video playback and multi-channel audio output, the PMB-601LF enhances the in-car experience by delivering rich multimedia content.

In terms of connectivity, the Intel PMB-601LF is equipped with various interfaces, including USB, Ethernet, and CAN bus, allowing seamless integration with a wide range of automotive sensors and external devices. This connectivity is essential for modern vehicles that rely on extensive data exchange between different subsystems and the cloud.

Another significant characteristic of this processor is its energy efficiency. Designed to meet the stringent power consumption requirements of automotive applications, the PMB-601LF operates effectively within the limited power budgets often present in vehicles. Its ability to maintain high performance while minimizing power draw is crucial for optimizing overall vehicle energy consumption, especially in electric and hybrid models.

The PMB-601LF also incorporates advanced security features, which are becoming increasingly important in the age of connected vehicles. By integrating hardware-level security protocols, the processor helps protect against potential vulnerabilities and cyber threats, ensuring the safety and integrity of vehicle systems and data.

Furthermore, Intel's investment in software compatibility and support for various operating systems provides developers with the tools they need to create and customize applications tailored to specific consumer needs. The flexibility of the PMB-601LF facilitates the development of innovative solutions that enhance vehicle functionality and user experiences.

In summary, the Intel PMB-601LF is a powerful multimedia and automotive processor that combines high performance, energy efficiency, robust connectivity, and advanced security features. As the automotive industry continues to evolve towards more connected and autonomous vehicles, the PMB-601LF is positioned as a critical enabler of the next generation of automotive technologies, ultimately improving the driving experience and advancing automotive innovation.