2.6PNP/PCI Configuration

ROM PCI/ISA BIOS (2A56GT5A)

PNP/PCI CONFIGURATION

AWARD SOFTWARE, INC.

Resources Controlled By

: Manual

PCI IRQ Actived By

: Level

Reset Configuration Data

: Enabled

PCI IDE IRQ Map To

: PCI-AUTO

 

 

primary IDE INT#

: A

IRQ-3 assigned to

: Legacy ISA

Secondary IDE INT#

: B

IRQ-4 assigned to

: Legacy ISA

Used Mem Base Addr

: N/A

IRQ-5 assigned to

: Legacy ISA

 

 

IRQ-7 assigned to

: Legacy ISA

 

 

IRQ-9 assigned to

: Legacy ISA

 

 

IRQ-10 assigned to

: Legacy ISA

 

 

IRQ-11 assigned to

: Legacy ISA

 

 

IRQ-12 assigned to

: Legacy ISA

 

 

IRQ-14 assigned to

: Legacy ISA

 

 

IRQ-15 assigned to

: Legacy ISA

 

 

DMA-0 assigned to

: Legacy ISA

 

 

DMA-1 assigned to

: Legacy ISA

−↓←→: Select Item

 

DMA-5 assigned to

: Legacy ISA

F1 : Help

PU/PD/+/- : Modify

DMA-6 assigned to

: Legacy ISA

F5 : Old Values

 

DMA-7 assigned to

: Legacy ISA

F6: Load BIOS Defaults

 

 

:

F7 : Load Setup Defaults

(Shift)F2 : Color

2.7Integrated Peripherals

ROM PCI/ISA BIOS (2A59GT5A)

INTEGRATED PERIPHERALS

AWARD SOFTWARE, INC.

IDE HDD block Mode

: Enabled

USB Controller

: Enabled

IDE Promary Master PIO

: Auto

 

 

IDE Primary Slave PIO

: Auto

 

 

IDE Secondary Master PIO

: Auto

 

 

IDE Secondary Slave PIO

: Auto

 

 

On-chip Primary PCI IDE

: Enabled

 

 

On-Chip Secondary PCI IDE

: Enabled

 

 

Onboard FDD Controller

: Enabled

 

 

Onboard Serial Port 1

: 3F8/IRQ4

 

 

Onboard Serial Port 2

: 2F8/IRQ3

 

 

UART 2 Mode

: Standard

 

 

Onboard Parallel Port

:378H/IRQ7

 

 

Onboard Parallel Mode

: SPP

 

 

 

 

−↓←→: Select Item

 

 

 

F1 : Help

PU/PD/+/- : Modify

 

 

F5 : Old Values

 

 

:

F6: Load BIOS Defaults

 

 

 

F7 : Load Setup Defaults

(Shift)F2 : Color

2.8AWARD BIOS Post Code

23

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Intel 430TX user manual PNP/PCI Configuration

430TX specifications

The Intel 430TX chipset, introduced in the mid-1990s, was a significant advancement in computer technology, primarily designed to support Intel's Pentium processors. This chipset catered to the growing demand for improved multimedia performance, better system stability, and expanded features to accommodate developing applications.

One of the main features of the Intel 430TX was its support for Dual Independent Bus architecture. This allowed for simultaneous data transfers between the CPU and the memory, significantly improving system performance. The chipset supported up to 512 MB of EDO (Extended Data Out) RAM and featured a memory bus that could handle speeds of up to 66 MHz, making it suitable for a variety of applications ranging from home computing to business use.

Another significant characteristic of the 430TX was its integration of a PCI (Peripheral Component Interconnect) bus, which allowed for higher bandwidth compared to the older ISA (Industry Standard Architecture) connections. The chipset provided up to five PCI slots, facilitating the addition of modern peripherals like graphics cards, sound cards, and network interfaces without compromising system performance. This flexibility was vital as multimedia applications became increasingly common during that era.

The Intel 430TX also incorporated support for the newer ATA/33 standard for hard drives, allowing for faster data transfer rates compared to previous standards. This enhancement contributed to improved overall system responsiveness. Moreover, the chipset partially supported USB (Universal Serial Bus) devices, paving the way for the increasingly popular external peripherals that were emerging at the time.

In terms of power management, the 430TX featured advanced management capabilities, allowing the system to achieve better energy efficiency through features such as ACPI (Advanced Configuration and Power Interface) support. This was particularly important as users began to prioritize environmental concerns alongside performance.

Overall, the Intel 430TX chipset represented a balance of performance, compatibility, and innovative feature integration. Its legacy is evident in the foundational technologies it helped propel, influencing the design and features of future chipsets. Today, revisiting the Intel 430TX illustrates the rapid technological evolution that has occurred since its introduction, underscoring its importance in the development of modern computer systems. The 430TX was pivotal in bridging the gap between early PC architectures and the advanced systems we utilize today.