SOYO SY-5EMA quick start Set SW1 for CPU Frequency, JP8 JP9

Installation

SY-5EMA+ V1.0 Quick Start Guide

Processor	Voltage		Voltage Setting: SW2
		1	2	3	4	5
IDT WinChip C6/2-225*	3.52 V	on	on	on	on	off
IDT WinChip 2-266	The IDT WinChip C6/2 comes in several versions with different. Voltage.
IDT WinChip 2-300	Please ask your dealer for the correct voltage.
IDT WinChip C6/2 -200*	3.3 V	on	off	on	on	off
IDT WinChip 2 -233*
Rise mP6 PR266	2.8 V	off	off	off	on	off

Step 3. Set SW1 for CPU Frequency

The DIP switch SW1 enables you to assign the Frequency Multiplier, CPU Host Bus Clock, AGP Clock and PCI Clock, as shown in the following table:

		CPU				Frequency Setting: SW1
Processor	Multiplier	Bus	JP10	JP8	JP9	1	2	3	4	5	6
		Clock
AMD K5 PR100	1.5x	66MHz	1-2	2-3	2-3	off	off	off	off	off	off
AMD K5 PR133	2.0x	66MHz	1-2	2-3	2-3	on	off	off	off	off	off
AMD K5 PR166	2.5x	66MHz	1-2	2-3	2-3	on	on	off	off	off	off
AMD K6 166	2.5x	66MHz	1-2	2-3	2-3	on	on	off	off	off	off
AMD K6 200	3x	66MHz	1-2	2-3	2-3	off	on	off	off	off	off
AMD K6 233	3.5x	66MHz	1-2	2-3	2-3	off	off	off	off	off	off
AMD K6 266	4.0x	66MHz	1-2	2-3	2-3	on	off	on	off	off	off
AMD K6 300	4.5x	66MHz	1-2	2-3	2-3	on	on	on	off	off	off
AMD K6-2 266	4.0x	66MHz	1-2	2-3	2-3	on	off	on	off	off	off
AMD K6-2 300	4.5x	66MHz	1-2	2-3	2-3	on	on	on	off	off	off
	3x	100MHz	1-2	1-2	2-3	off	on	off	off	off	on
AMD K6-2 333	5.0x	66MHz	1-2	2-3	2-3	off	on	on	off	off	off
	3.5x	95MHz	1-2	1-2	2-3	off	off	off	on	off	on
AMD K6-2 350	3.5x	100MHz	1-2	1-2	2-3	off	off	off	off	off	on
AMD K6-2 366	5.5x	66MHz	1-2	2-3	2-3	off	off	on	off	off	off
AMD K6-2 380	4.0x	95MHz	1-2	1-2	2-3	on	off	on	on	off	on
AMD K6-2 400	4.0x	100MHz	1-2	1-2	2-3	on	off	on	off	off	on
AMD K6-2 450	4.5x	100MHz	1-2	1-2	2-3	on	on	on	off	off	on
AMD K6-2 475	5.0x	95MHz	1-2	1-2	2-3	off	on	on	on	off	on
AMD K6-2 500	5.0x	100MHz	1-2	1-2	2-3	off	on	on	off	off	on
AMD K6-III 400	4.0x	100MHz	1-2	1-2	2-3	on	off	on	off	off	on
AMD K6-III 450	4.5x	100MHz	1-2	1-2	2-3	on	on	on	off	off	on
Cyrix 6x86 MX PR 166+	2.0x	66MHz	1-2	2-3	2-3	on	off	off	off	off	off
Cyrix 6x86 PR MX 200+	2.0x	75MHz	1-2	2-3	2-3	on	off	off	off	on	off
Cyrix 6x86 MX PR 166	2.0x	66MHz	1-2	2-3	2-3	on	off	off	off	off	off
Cyrix 6x86 MX PR 200	2.5x	66MHz	1-2	2-3	2-3	on	on	off	off	off	off
	2.0x	75MHz	1-2	2-3	2-3	on	off	off	off	on	off

10