Gigabyte GA-586T2 Manual

GA - 586T2

USER'S MANUAL

¯Auto detect CPU Voltage.

¯Support MMX CPU.

¯Switching mode Voltage regulator on Board.

¯Modem-Ring-On.

¯Support Cyrix / IBM 6x86MX & AMD-K6 CPU.

¯In CASE you want to Power OFF System Before Boot up please press Soft-Power more than 4- Secs.

¯FOR 5V CMOS ISA CARD, PLS insert in Slot5.

+ 1

CPU

1

¯ J8¡ ATXG POWER USE only.

¯ J8¡ ONG

System After AC BACK¡ FullG _ON.

¯ J8¡ OFFG

System After AC BACK¡ SoftG _OFF.

Pentium â Processor PCI - ISA BUS MAINBOARD

REV. 1.0 Second Edition

Release Date 97.09.05

GA-586T2

I.Quick Installation Guide:

	CPU	SW1	SW2	SW3	SW4	SW5	SW6	SW7	SW8	JP2
1.	Pentiumâ Processor 90 MHz	ON	OFF	OFF	OFF	OFF	OFF	ON	OFF	OPEN
2.	Pentiumâ Processor 100 MHz	OFF	OFF	OFF	OFF	OFF	OFF	ON	OFF	OPEN
3.	Pentiumâ Processor 120 MHz	ON	ON	OFF	OFF	OFF	OFF	ON	OFF	OPEN
4.	Pentiumâ Processor 133 MHz	OFF	ON	OFF	OFF	OFF	OFF	ON	OFF	OPEN
5.	Pentiumâ Processor 150 MHz	ON	ON	ON	OFF	OFF	OFF	ON	OFF	OPEN
6.	Pentiumâ Processor 166 MHz	OFF	ON	ON	OFF	OFF	OFF	ON	OFF	OPEN
7.	Pentiumâ Processor 180 MHz	ON	OFF	ON	OFF	OFF	OFF	ON	OFF	OPEN
8.	Pentiumâ Processor 200 MHz	OFF	OFF	ON	OFF	OFF	OFF	ON	OFF	OPEN
9.	Intel MMX-150MHz	ON	ON	ON	OFF	OFF	OFF	ON	OFF	OPEN
10. Intel MMX-166MHz		OFF	ON	ON	OFF	OFF	OFF	ON	OFF	OPEN
11. Intel MMX-200MHz		OFF	OFF	ON	OFF	OFF	OFF	ON	OFF	OPEN
12. Intel MMX-233MHz		OFF	OFF	OFF	OFF	OFF	OFF	ON	OFF	OPEN
13. P54CT-150 MHz		ON	ON	ON	OFF	OFF	OFF	ON	OFF	OPEN
14. P54CT-166 MHz		OFF	ON	ON	OFF	OFF	OFF	ON	OFF	OPEN
15.	P54CTB-150 MHz	ON	ON	ON	OFF	OFF	OFF	ON	OFF	OPEN
16.	P54CTB-166 MHz	OFF	ON	ON	OFF	OFF	OFF	ON	OFF	OPEN

2

Table of Contents

AMD/Cyrix CPU

SW1

SW2

SW3

SW4

SW5

SW6

SW7

SW8

JP2

17.

P54CTB-180 MHz

ON

OFF

ON

OFF

OFF

OFF

ON

OFF

OPEN

18.

P54CTB-200 MHz

OFF

OFF

ON

OFF

OFF

OFF

ON

OFF

OPEN

19.

AMDK5-PR133

OFF

ON

OFF

OFF

OFF

OFF

ON

OFF

OPEN

20.

AMDK5-PR166

OFF

ON

ON

OFF

OFF

OFF

ON

OFF

OPEN

21.

AMD-K6

/ 166

(2.9V)

OFF

ON

ON

OFF

OFF

ON

ON

OFF

OPEN

22.

AMD-K6

/ 180

(2.9V)

ON

OFF

ON

OFF

OFF

ON

ON

OFF

OPEN

23. .AMD-K6

/ 200

(2.9V)

OFF

OFF

ON

OFF

OFF

ON

ON

OFF

OPEN

24.

AMD-K6

/ 233

(3.2V)

OFF

OFF

OFF

ON

OFF

OFF

ON

OFF

OPEN

25.

Cyrix/ IBM 6x86-120 MHz-PR150+

ON

ON

OFF

OFF

OFF

OFF

ON

OFF

OPEN

26.

Cyrix/ IBM 6x86-133 MHz-PR166+

OFF

ON

OFF

OFF

OFF

OFF

ON

OFF

OPEN

27.

Cyrix/ IBM 6x86-150 MHz-PR200+

OFF

ON

OFF

OFF

OFF

OFF

ON

OFF

CLOSE

28.

Cyrix/ IBM 6x86LPR150+

(2.8V)

ON

ON

OFF

OFF

OFF

OFF

ON

OFF

OPEN

29.

Cyrix/ IBM 6x86L-PR166+

(2.8V)

OFF

ON

OFF

OFF

OFF

OFF

ON

OFF

OPEN

30.

Cyrix/ IBM 6x86L-PR200+

(2.8V)

OFF

ON

OFF

OFF

OFF

OFF

ON

OFF

CLOSE

31.

Cyrix/IBM 6x86MX-PR166GP(2.9V)

ON

ON

ON

OFF

OFF

ON

ON

OFF

OPEN

32.

Cyrix/IBM 6x86MX-PR166GP(2.9V)

OFF

ON

OFF

OFF

OFF

ON

ON

OFF

OPEN

33.

Cyrix/IBM 6x86MX-PR200GP(2.9V)

OFF

ON

ON

OFF

OFF

ON

ON

OFF

OPEN

3

GA-586T2

AMD/Cyrix CPU	SW1	SW2	SW3	SW4	SW5	SW6	SW7	SW8	JP2
34. Cyrix/IBM 6x86MX-PR200GP(2.9V)	OFF	ON	OFF	OFF	OFF	ON	ON	OFF	CLOSE
35. Cyrix/IBM 6x86MX-PR233GP(2.9V)	OFF	OFF	ON	OFF	OFF	ON	ON	OFF	OPEN
36. Cyrix/IBM 6x86MX-PR233GP(2.9V)	OFF	ON	ON	OFF	OFF	ON	ON	OFF	CLOSE

WNote: If Cyrix 6x86 is being used, please check the CPU Date Code after 605.

WNote: Cyrix/IBM 6x86-150MHz-PR200+ (75*2), Cyrix/IBM 6x86L-PR150+ (60*2), Cyrix/IBM 6x86L-

PR166+ (66*2), Cyrix/IBM 6x86L-PR200+ (75*2), Cyrix/IBM 6x86MX-PR166GP(60*2.5,66*2

2.9V), Cyrix/IBM 6x86MX-PR200GP(66*2.5,75*2 2.9V), Cyrix/IBM 6x86MX-PR233

(66*3,75*2.5 .2.9V)

1. Pentiumâ Processor 90 MHz

R

Pentium Processor 90 MHz

+

8
7
6
5
4
3	CPU
2
1

ON OFF

GA-586T2

JP2

1

OPEN 1

1

4

Table of Contents

2. Pentiumâ Processor 100 MHz

R

Pentium Processor 100 MHz

+

8
7
6
5
4
3	CPU
2
1

ON OFF

GA-586T2

JP2

1

OPEN 1

1

3. Pentiumâ Processor 120 MHz

R

Pentium Processor 120 MHz

+

8
7
6
5
4
3	CPU
2
1

ON OFF

GA-586T2

JP2

1

OPEN 1

1

5

GA-586T2

4. Pentiumâ Processor 133 MHz

R

Pentium Processor 133 MHz

+

8
7
6
5
4
3	CPU
2
1

ON OFF

GA-586T2

JP2

1

OPEN 1

1

5. Pentiumâ Processor 150 MHz

R

Pentium Processor 150 MHz

+

8
7
6
5
4
3	CPU
2
1

ON OFF

GA-586T2

JP2

1

OPEN 1

1

6

Table of Contents

6. Pentiumâ Processor 166 MHz

R

Pentium Processor 166 MHz

+

8
7
6
5
4
3	CPU
2
1

ON OFF

GA-586T2

JP2

1

OPEN 1

1

7. Pentiumâ Processor 180 MHz

R

Pentium Processor 180 MHz

+

8
7
6
5
4
3	CPU
2
1

ON OFF

GA-586T2

JP2

1

OPEN 1

1

7

GA-586T2

8. Pentiumâ Processor 200 MHz

R

Pentium Processor 200 MHz

+

8
7
6
5
4
3	CPU
2
1

ON OFF

GA-586T2

JP2

1

OPEN 1

1

9. Intel MMX-150 MHz

Intel MMX-150 MHz

+

8
7
6
5
4
3	CPU
2
1

ON OFF

GA-586T2

JP2

1

OPEN 1

1

8

Table of Contents

10. Intel MMX-166 MHz

Intel MMX-166 MHz

+

8
7
6
5
4
3	CPU
2
1

ON OFF

GA-586T2

JP2

1

OPEN 1

1

11. Intel MMX-200 MHz

Intel MMX-200 MHz

+

8
7
6
5
4
3	CPU
2
1

ON OFF

GA-586T2

JP2

1

OPEN 1

1

9

GA-586T2

12. Intel MMX-233 MHz

Intel MMX-233 MHz

+

8
7
6
5
4
3	CPU
2
1

ON OFF

GA-586T2

JP2

1

OPEN 1

1

13. P54CT-150 MHz

P54CT-150 MHz

+

8
7
6
5
4
3	CPU
2
1

ON OFF

GA-586T2

JP2

1

OPEN 1

1

10

Table of Contents

14. P54CT-166 MHz

P54CT-166 MHz

+

8
7
6
5
4
3	CPU
2
1

ON OFF

GA-586T2

JP2

1

OPEN 1

1

15. P54CTB-150 MHz

P54CTB-150 MHz

+

8
7
6
5
4
3	CPU
2
1

ON OFF

GA-586T2

JP2

1

OPEN 1

1

11

GA-586T2

16. P54CTB-166 MHz

P54CTB-166 MHz

+

8
7
6
5
4
3	CPU
2
1

ON OFF

GA-586T2

JP2

1

OPEN 1

1

17. P54CTB-180 MHz

P54CTB-180 MHz

+

8
7
6
5
4
3	CPU
2
1

ON OFF

GA-586T2

JP2

1

OPEN 1

1

12

Table of Contents

18. P54CTB-200 MHz

P54CTB-200 MHz

+

8
7
6
5
4
3	CPU
2
1

ON OFF

GA-586T2

JP2

1

OPEN 1

1

19. AMDK5-PR133

AMDK5-PR133

+

8
7
6
5
4
3	CPU
2
1

ON OFF

GA-586T2

JP2

1

OPEN 1

1

13

GA-586T2

20. AMDK5-PR166

AMDK5-PR166

+

8
7
6
5
4
3	CPU
2
1

ON OFF

GA-586T2

JP2

1

OPEN 1

1

21. AMD-K6/166 (2.9V)

AMD-K6/166 (2.9V)

+

8
7
6
5
4
3	CPU
2
1

ON OFF

GA-586T2

JP2

1

OPEN 1

1

14

Table of Contents

22. AMD-K6/180 (2.9V)

AMD-K6/180 (2.9V)

+

8
7
6
5
4
3	CPU
2
1

ON OFF

GA-586T2

JP2

1

OPEN 1

1

23. AMD-K6/200 (2.9V)

AMD-K6/200 (2.9V)

+

8
7
6
5
4
3	CPU
2
1

ON OFF

GA-586T2

JP2

1

OPEN 1

1

15

GA-586T2

24. AMD-K6/233 (3.2V)

AMD-K6/233 (3.2V)

+

8
7
6
5
4
3	CPU
2
1

ON OFF

GA-586T2

JP2

1

OPEN 1

1

25. Cyrix / IBM 6x86-120 MHz-PR150+

Cyrix / IBM6x86-120 MHz-PR150+

+

8
7
6
5
4
3	CPU
2
1

ON OFF

GA-586T2

JP2

1

OPEN 1

1

16

Table of Contents

26. Cyrix /IBM 6x86-133 MHz-PR166+

Cyrix / IBM 6x86-133 MHz-PR166+

+

8
7
6
5
4
3	CPU
2
1

ON OFF

GA-586T2

JP2

1

OPEN 1

1

27. Cyrix / IBM 6x86-150MHz-PR200+ (75x2 3.52V)

Cyrix / IBM 6x86-150MHz-PR200+ (75x2 3.52V)

+

8
7
6
5
4
3	CPU
2
1

ON OFF

GA-586T2

JP2

1

CLOSE 1

1

17

GA-586T2

28. Cyrix / IBM 6x86L-PR150+ (60x2 2.8V)

Cyrix / IBM 6x86L-PR150+ (60x2 2.8V)

+

8
7
6
5
4
3	CPU
2
1

ON OFF

GA-586T2

JP2

1

OPEN 1

1

29. Cyrix / IBM 6x86L-PR166+ (66x2 2.8V)

Cyrix / IBM 6x86L-PR166+ (66x2 2.8V)

+

8
7
6
5
4
3	CPU
2
1

ON OFF

GA-586T2

JP2

1

OPEN 1

1

18

Table of Contents

30. Cyrix / IBM 6x86L-PR200+ (75x2 2.8V)

Cyrix / IBM 6x86L-PR200 (75x2 2.8V)

+

8
7
6
5
4
3	CPU
2
1

ON OFF

GA-586T2

JP2

1

CLOSE 1

1

31. Cyrix / IBM 6x86MX-PR166GP (60x2.5 2.9V)

Cyrix / IBM 6x86MX-PR166GP (60x2.5 2.9V)

+

8
7
6
5
4
3	CPU
2
1

ON OFF

GA-586T2

JP2

1

OPEN 1

1

19

GA-586T2

32. Cyrix / IBM 6x86MX-PR166GP (66x2 2.9V)

Cyrix / IBM 6x86MX-PR166GP (66x2 2.9V)

+

8
7
6
5
4
3	CPU
2
1

ON OFF

GA-586T2

JP2

1

OPEN 1

1

33. Cyrix / IBM 6x86MX-PR200GP (66x2.5 2.9V)

Cyrix / IBM 6x86MX-PR200GP (66x2.5 2.9V)

+

8
7
6
5
4
3	CPU
2
1

ON OFF

GA-586T2

JP2

1

OPEN 1

1

20

Table of Contents

34. Cyrix / IBM 6x86MX-PR200GP (75x2 2.9V)

Cyrix / IBM 6x86MX-PR200GP (75x2 2.9V)

+

8
7
6
5
4
3	CPU
2
1

ON OFF

GA-586T2

JP2

1

CLOSE 1

1

35. Cyrix / IBM 6x86MX-PR233GP (66x3 2.9V)

Cyrix / IBM 6x86MX-PR233GP (66x3 2.9V)

+

8
7
6
5
4
3	CPU
2
1

ON OFF

GA-586T2

JP2

1

OPEN 1

1

21

GA-586T2

36. Cyrix / IBM 6x86MX-PR233GP (75x2.5 2.9V)

Cyrix / IBM 6x86MX-PR233GP (75x2.5 2.9V)

+

8
7
6
5
4
3	CPU
2
1

ON OFF

GA-586T2

JP2

1

CLOSE 1

1

22

Table of Contents

II. Quick Installation Guide of Jumper setting:

PWR : Power / Key-Lock Connector

	1	1
		+
Pin No.	Function	CPU
1	LED anode (+)
2	NC
3	LED cathode (-)
4	Key Lock
5	GND	1

SPK : Speaker Connector

	1
Pin No.	Function
1	VCC
2	NC
3	NC
4	Data

1

+

CPU

1

23

GA-586T2

TD : Turbo LED Connector

1

Pin No.	Function
1	LED anode (+)
2	LED cathode (-)

1

+

CPU

1

TB : Turbo Switch Connector

1

+

Function Reserved.

CPU

1

24

Table of Contents

RST : Reset Switch

1

+

1

Open :

Normal operation.

CPU

1

Close :

For hardware reset system.

1

GN : Green Function Switch

1

1

Open :

Normal operation.

Close One Time :

For system entering Green

1

+

CPU

1

25

GA-586T2

HD : IDE Hard Disk Active LED

1

Pin No.
	Function

1LED anode (+)

2LED cathode (-)

3LED cathode (-)

4LED anode (+)

Soft Power Connector

1

Pin No.

Function

1GND

2CTRL-Signal

1

+

CPU

1

1

+

CPU

1

26

Table of Contents

POWER : Power Connector

		+
	1
Pin No.	Function	CPU
1	Power Good signal
2,10,11,12	VCC (+5V)
3	+12V
4	-12V	1
5,6,7,8	GND
9	-5V	1

POWER1: ATX POWER Connector

+

Pin No.	Function
3,5,7,13,15-17	GND				CPU
4,6,19,20	VCC (+5V)
10	+12V
12	-12V
18	-5V
8	Power Good
9	5V SB (Stand by +5V)
14	PS-ON (Soft ON/OFF)
		1												1

27

GA-586T2

J1 : Keyboard Connector

		+
	1
	2
	3
	4
	5
		CPU
Pin No.	Function
1	Key Clock.
2	Key Data
3	NC
4	VCC (+5V)
5	GND	1

J7 : CPU Cooling Fan Power Connector

+

1

CPU

1

Pin No.		Function
1	+12V
2	GND								1

28

Table of Contents

J8 : ATX POWER USE Only

+

1

1

CPU

Pin No.

Function

ON

System After AC BACK:

Full_ON.

OFF

System After AC BACK:

Soft_OFF.

1

J5 : For Primary IDE port

+

RED LINE 1

CPU

1

1

29

GA-586T2

J4 : For Secondary IDE port

+

RED LINE 1

CPU

1

1

CN2 : FLOPPY PORT
+
1	RED LINE
CPU
1
1
1

30