BIOS Setup Utility

 

SY-P4I875P DRAGON 2 V1.0

Onboard Serial Ports

 

 

 

 

 

Setting

Description

Note

 

 

 

 

 

 

 

 

 

 

 

UART Mode

Normal

The second serial port offers

Default

 

Select

IrDA

several special modes. It can

 

 

 

 

 

 

 

 

either work as an infrared device

 

 

 

 

ASKIR

 

 

 

 

 

 

 

 

(IrDA, ASKIR) or as a Smart

 

 

 

 

SCR

 

 

 

 

 

 

 

 

Card reader (SCR), or as a

 

 

 

 

 

 

 

 

 

 

normal serial port.

 

 

 

If [UART Mode Select] is set to [IrDA]/[ASKIR]

 

 

 

UR2 Duplex

Half

Choose [Half] or [Duplex] to set

Default

 

Mode

Full

UR2 in half duplex mode or full

 

 

 

 

 

duplex mode respectively. Refer

 

 

 

 

 

to your IR device specifications

 

 

 

 

 

to select the suitable mode.

 

 

 

Onboard Parallel Ports

 

Setting

Description

Note

 

 

 

 

 

 

 

 

Onboard Parallel

Disabled

Choose the printer I/O

 

Port

378/IRQ7

address.

Default

 

3BC/IRQ7

 

 

 

278/IRQ5

 

 

 

 

 

 

Parallel Port Mode

SPP

The mode depends on your

Default

 

EPP

external device that

 

 

ECP

connects to this port.

 

 

 

 

 

ECP+EPP

 

 

If [Parallel Port Mode] is set to [ECP] mode

 

ECP Mode use DMA

3

Choose DMA3

Default

 

1

Choose DMA1

 

 

 

 

 

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SOYO SY-P4I875P manual Setting Description Uart Mode, UR2 Duplex, Onboard Parallel Ports
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SY-P4I875P specifications

The SOYO SY-P4I875P is a versatile and robust motherboard designed to provide exceptional performance for Intel Pentium 4 processors. Aimed at both enthusiasts and general users, this board supports the Intel LGA 775 socket, ensuring compatibility with a range of Intel's latest CPUs.

One of the standout features of the SY-P4I875P is its support for Intel's 875P chipset. This chipset not only enhances the overall system performance but also provides advanced features such as Intel’s Hyper-Threading technology, enabling users to maximize their processing power. This capability allows multiple threads to run simultaneously on a single CPU, improving multitasking and performance under load.

The motherboard features dual-channel DDR RAM capability, supporting memory speeds of up to 400MHz. This allows users to install up to 4GB of memory, which is beneficial for demanding applications and high-performance computing tasks. The SY-P4I875P also comes with 5 PCI slots, 1 AGP slot for graphics cards, and multiple SATA connectors, which enables users to expand their systems as needed, whether for gaming, multimedia, or professional use.

For connectivity, the SY-P4I875P includes integrated real-time audio, which ensures high-quality sound for multimedia applications. Additionally, onboard LAN capabilities provide fast Ethernet connectivity for seamless internet access, critical for modern online activities.

In terms of storage, the motherboard supports both IDE and SATA drives, allowing users to leverage various storage technologies. With RAID support, users can implement a redundant array of drives for data protection and performance enhancement.

The SY-P4I875P also prioritizes user experience with its array of BIOS settings, enabling overclocking opportunities for those looking to push their systems further. The user-friendly interface provides easy access to configurations for enthusiasts wanting to fine-tune their setups.

In conclusion, the SOYO SY-P4I875P motherboard combines performance, expandability, and user-friendly features, making it an ideal choice for both casual users and performance enthusiasts alike. With its balance of modern features and compatibility with Intel processors, the SY-P4I875P stands out as a reliable foundation for a powerful computing system.
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