Cmos Clearing JP5, Select the CPU Burst Mode JP22

Hardware Setup

SY-5EHM/5EH5 V1.2

Step 15. CMOS Clearing (JP5)

After you have turned off your computer, clear the CMOS memory by momentarily shorting pins 2-3 on jumper JP5, for a few seconds. Then restore JP5 to the initial 1-2 jumper setting in order to recover and retain the default settings.

CMOS Clearing

Clear CMOS Data

Retain CMOS Data

JP5 Setting

Short pin 2-3 for

Short pin 1-2

a few seconds to

to retain new

1 2 3

clear the CMOS

settings

Note: You must unplug the ATX power cable from the ATX power connector when performing the CMOS Clear operation.

Step 16. Select the CPU Burst Mode (JP22)

There are two types of CPU burst modes according to manufacturer design:

Interleave Burst

(CPU: Intel P54C/P55C, AMD

K5/K6/K6-2/K6-III, IDT X86 CPU, Rise mP6)

Linear Burst (CPU: Cyrix 6x86/L/MX/MII)

Interleave

Linear

CPU Burst

Intel ® P54C/P55C

Cyrix ™ 6x86/L/MX/MII

Mode

AMD ™ K5/K6/K6-2/K6-III,

IDT X86 CPU, Rise mP6

JP22 Setting

When using

Intel or AMD

Cyrix type of

CPUs.

CPU.

If you are using a Cyrix ™ 6x86/L/MX/M II series CPU, set the burst

mode to Linear by shorting pin 1-2 on jumper JP22, and follow the

following steps to select the correct Linear burst mode in BIOS:

1.During the boot-up initial sequence, press the [Delete] key to enter the BIOS setup menu.

2.Select the [CHIPSET FEATURES SETUP] section in BIOS.

3.In the [CHIPSET FEATURES SETUP] sub-menu, set the [Linear Burst] field to [Enabled].

4.Press [Esc] to return to the BIOS main menu.

5.Then choose [Save & Exit Setup] to re-boot your computer.

5EHM V1.2, SY-5EH5 specifications

The SOYO SY-5EH5/5EHM V1.2 is a versatile ATX motherboard designed primarily for the Intel Pentium 4 and Celeron processors. This motherboard combines a rich set of features and robust design elements, making it an attractive choice for both gamers and general users looking to develop a reliable computer system.

One of the main features of the SY-5EH5/5EHM is its support for the Intel 845 chipset, which provides a solid foundation for both performance and stability. This chipset allows for dual-channel DDR SDRAM, with support for up to 2GB of memory. The inclusion of DDR technology increases memory bandwidth, offering improved performance for demanding applications and multitasking.

Additionally, the motherboard is equipped with an AGP 4X slot, which allows users to install high-performance graphics cards for enhanced gaming experiences and graphics processing capabilities. There are also multiple PCI slots available for expansion cards, such as sound cards, network cards, or additional storage controllers.

Storage options are abundant on the SY-5EH5/5EHM, with support for both IDE and SATA drives. This connectivity allows users to take advantage of the latest in storage technology, while also maintaining compatibility with older devices. With RAID support included, users can set up their drives in a configuration that provides improved performance or redundancy.

Another noteworthy feature of this motherboard is its comprehensive I/O options. It comes with multiple USB ports, parallel and serial connectors, and PS/2 ports for keyboard and mouse connectivity. Onboard audio support provides decent sound quality without the need for additional sound cards, making it suitable for everyday use.

In terms of networking, the SOYO SY-5EH5/5EHM includes an integrated Ethernet controller, ensuring seamless connectivity for networking and internet access. The motherboard layout is optimized for airflow, which helps in maintaining optimal temperatures during operation, enhancing the longevity of the components.

Overall, the SOYO SY-5EH5/5EHM V1.2 presents a compelling mix of features for its time, making it a viable choice for users looking to build or upgrade their systems with a reliable, feature-packed motherboard designed to cater to both everyday computing and more demanding tasks.