Gigabyte GA-586T2 User 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.
CPU
1
+
¯ J8¡GATX POWER USE only.
¯ J8¡GON System After AC BACK¡GFull_ON.
¯ J8¡GOFF System After AC BACK¡GSoft_OFF.
Pentium
Processor PCI - ISA BUS MAINBOARD
REV. 1.0 Second Edition
Release Date 97.09.05
1
GA-586T2
I. Quick Installation Guide:
CPU
1. Pentium
2. Pentium
3. Pentium
4. Pentium
5. Pentium
6. Pentium
7. Pentium
8. Pentium
Processor 90 MHz
Processor 100 MHz
Processor 120 MHz
Processor 133 MHz
Processor 150 MHz
Processor 166 MHz
Processor 180 MHz
Processor 200 MHz
9. Intel MMX-150MHz
10. Intel MMX-166MHz
11. Intel MMX-200MHz
SW1 SW2 SW3 SW4 SW5 SW6 SW7 SW8 JP2
ON OFF OFF OFF OFF OFF ON OFF OPEN
OFF OFF OFF OFF OFF OFF ON OFF OPEN
ON ON OFF OFF OFF OFF ON OFF OPEN
OFF ON OFF OFF OFF OFF ON OFF OPEN
ON ON ON OFF OFF OFF ON OFF OPEN
OFF ON ON OFF OFF OFF ON OFF OPEN
ON OFF ON OFF OFF OFF ON OFF OPEN
OFF OFF ON OFF OFF OFF ON OFF OPEN
ON ON ON OFF OFF OFF ON OFF OPEN
OFF ON ON OFF OFF OFF ON OFF OPEN
OFF OFF ON OFF OFF OFF ON OFF OPEN
12. Intel MMX-233MHz
13. P54CT-150 MHz
14. P54CT-166 MHz
15. P54CTB-150 MHz
16. P54CTB-166 MHz
OFF OFF OFF OFF OFF OFF ON OFF OPEN
ON ON ON OFF OFF OFF ON OFF OPEN
OFF ON ON OFF OFF OFF ON OFF OPEN
ON ON ON OFF OFF OFF ON OFF OPEN
OFF ON ON OFF OFF OFF ON OFF OPEN
2
Table of Contents
AMD/Cyrix CPU
17. P54CTB-180 MHz
18. P54CTB-200 MHz
19. AMDK5-PR133
20. AMDK5-PR166
21. AMD-K6 / 166 (2.9V)
22. AMD-K6 / 180 (2.9V)
23. .AMD-K6 / 200 (2.9V)
24. AMD-K6 / 233 (3.2V)
25. Cyrix/ IBM 6x86-120 MHz-PR150+
26. Cyrix/ IBM 6x86-133 MHz-PR166+
27. Cyrix/ IBM 6x86-150 MHz-PR200+ ∗
SW1 SW2 SW3 SW4 SW5 SW6 SW7 SW8 JP2
ON OFF ON OFF OFF OFF ON OFF OPEN
OFF OFF ON OFF OFF OFF ON OFF OPEN
OFF ON OFF OFF OFF OFF ON OFF OPEN
OFF ON ON OFF OFF OFF ON OFF OPEN
OFF ON ON OFF OFF ON ON OFF OPEN
ON OFF ON OFF OFF ON ON OFF OPEN
OFF OFF ON OFF OFF ON ON OFF OPEN
OFF OFF OFF ON OFF OFF ON OFF OPEN
ON ON OFF OFF OFF OFF ON OFF OPEN
OFF ON OFF OFF OFF OFF ON OFF OPEN
OFF ON OFF OFF OFF OFF ON OFF CLOSE
28. Cyrix/ IBM 6x86L- PR150+ (2.8V)∗
29. Cyrix/ IBM 6x86L-PR166+ (2.8V)∗
30. Cyrix/ IBM 6x86L-PR200+ (2.8V)∗
31. Cyrix/IBM 6x86MX-PR166GP(2.9V)∗
32. Cyrix/IBM 6x86MX-PR166GP(2.9V)∗
33. Cyrix/IBM 6x86MX-PR200GP(2.9V)∗
ON ON OFF OFF OFF OFF ON OFF OPEN
OFF ON OFF OFF OFF OFF ON OFF OPEN
OFF ON OFF OFF OFF OFF ON OFF CLOSE
ON ON ON OFF OFF ON ON OFF OPEN
OFF ON OFF OFF OFF ON ON OFF OPEN
OFF ON ON OFF OFF ON ON OFF OPEN
3
GA-586T2
R
4
8
AMD/Cyrix CPU
34. Cyrix/IBM 6x86MX-PR200GP(2.9V)∗
35. Cyrix/IBM 6x86MX-PR233GP(2.9V)∗
36. Cyrix/IBM 6x86MX-PR233GP(2.9V)∗
SW1 SW2 SW3 SW4 SW5 SW6 SW7 SW8 JP2
OFF ON OFF OFF OFF ON ON OFF CLOSE
OFF OFF ON OFF OFF ON ON OFF OPEN
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. Pentium Processor 90 MHz
Pentium Processor 90 MHz
+
JP2
JP2
OPEN
7
6
5
3
2
1
CPU
OFFON
GA-586T2
1
1
1
4
2. Pentium Processor 100 MHz
R
4
8
R
4
8
Pentium Processor 100 MHz
+
7
6
5
3
2
1
CPU
OFFON
GA-586T2
JP2
JP2
1
OPEN
1
3. Pentium Processor 120 MHz
Pentium Processor 120 MHz
Table of Contents
1
JP2
JP2
OPEN
+
7
6
5
3
2
1
CPU
OFFON
GA-586T2
1
1
1
5
GA-586T2
R
4
8
R
4
8
4. Pentium Processor 133 MHz
Pentium Processor 133 MHz
+
7
6
5
3
2
1
CPU
OFFON
GA-586T2
JP2
JP2
1
OPEN
1
5. Pentium Processor 150 MHz
Pentium Processor 150 MHz
1
JP2
JP2
OPEN
+
7
6
5
3
2
1
CPU
OFFON
GA-586T2
1
1
1
6
6. Pentium Processor 166 MHz
R
4
8
R
4
8
Pentium Processor 166 MHz
+
7
6
5
3
2
1
CPU
OFFON
GA-586T2
JP2
JP2
1
OPEN
1
7. Pentium Processor 180 MHz
Pentium Processor 180 MHz
Table of Contents
1
JP2
JP2
OPEN
+
7
6
5
3
2
1
CPU
OFFON
GA-586T2
1
1
1
7
GA-586T2
R
4
8
4
8
8. Pentium Processor 200 MHz
Pentium Processor 200 MHz
+
7
6
5
3
2
1
CPU
OFFON
GA-586T2
JP2
JP2
1
OPEN
1
9. Intel MMX-150 MHz
Intel MMX-150 MHz
1
JP2
JP2
OPEN
+
7
6
5
3
2
1
CPU
OFFON
GA-586T2
1
1
1
8
10. Intel MMX-166 MHz
4
8
4
8
Intel MMX-166 MHz
+
7
6
5
3
2
1
CPU
OFFON
GA-586T2
JP2
JP2
1
OPEN
1
11. Intel MMX-200 MHz
Intel MMX-200 MHz
Table of Contents
1
JP2
JP2
OPEN
+
7
6
5
3
2
1
CPU
OFFON
GA-586T2
1
1
1
9
GA-586T2
4
8
4
8
12. Intel MMX-233 MHz
Intel MMX-233 MHz
+
7
6
5
3
2
1
CPU
OFFON
GA-586T2
JP2
JP2
1
OPEN
1
13. P54CT-150 MHz
P54CT-150 MHz
1
JP2
JP2
OPEN
+
7
6
5
3
2
1
CPU
OFFON
GA-586T2
1
1
1
10
14. P54CT-166 MHz
4
8
4
8
+
7
6
5
3
2
1
CPU
OFFON
GA-586T2
JP2
JP2
1
OPEN
1
15. P54CTB-150 MHz
Table of Contents
P54CT-166 MHz
1
P54CTB-150 MHz
JP2
JP2
OPEN
+
7
6
5
3
2
1
CPU
OFFON
GA-586T2
1
1
1
11
GA-586T2
4
8
4
8
16. P54CTB-166 MHz
+
7
6
5
3
2
1
CPU
OFFON
GA-586T2
JP2
JP2
1
OPEN
1
17. P54CTB-180 MHz
P54CTB-166 MHz
1
P54CTB-180 MHz
JP2
JP2
OPEN
+
7
6
5
3
2
1
CPU
OFFON
GA-586T2
1
1
1
12
18. P54CTB-200 MHz
4
8
4
8
+
7
6
5
3
2
1
CPU
OFFON
GA-586T2
JP2
JP2
1
OPEN
1
19. AMDK5-PR133
Table of Contents
P54CTB-200 MHz
1
AMDK5-PR133
JP2
JP2
OPEN
+
7
6
5
3
2
1
CPU
OFFON
GA-586T2
1
1
1
13
GA-586T2
4
8
4
8
20. AMDK5-PR166
AMDK5-PR166
+
7
6
5
3
2
1
CPU
OFFON
GA-586T2
JP2
JP2
1
OPEN
1
21. AMD-K6/166 (2.9V)
AMD-K6/166 (2.9V)
1
JP2
JP2
OPEN
+
7
6
5
3
2
1
CPU
OFFON
GA-586T2
1
1
1
14
22. AMD-K6/180 (2.9V)
4
8
4
8
AMD-K6/180 (2.9V)
+
7
6
5
3
2
1
CPU
OFFON
GA-586T2
JP2
JP2
1
OPEN
1
23. AMD-K6/200 (2.9V)
AMD-K6/200 (2.9V)
Table of Contents
1
JP2
JP2
OPEN
+
7
6
5
3
2
1
CPU
OFFON
GA-586T2
1
1
1
15
GA-586T2
4
8
4
8
24. AMD-K6/233 (3.2V)
AMD-K6/233 (3.2V)
+
7
6
5
3
2
1
CPU
OFFON
GA-586T2
JP2
JP2
1
OPEN
1
25. Cyrix / IBM 6x86-120 MHz-PR150+
Cyrix / IBM6x86-120 MHz-PR150+
1
JP2
JP2
OPEN
+
7
6
5
3
2
1
CPU
OFFON
GA-586T2
1
1
1
16
26. Cyrix /IBM 6x86-133 MHz-PR166+
4
8
4
8
Cyrix / IBM 6x86-133 MHz-PR166+
+
7
6
5
3
2
1
CPU
OFFON
GA-586T2
JP2
JP2
1
OPEN
1
27. Cyrix / IBM 6x86-150MHz-PR200+ (75x2 3.52V)
Cyrix / IBM 6x86-150MHz-PR200+ (75x2 3.52V)
Table of Contents
1
JP2
JP2
CLOSE
+
7
6
5
3
2
1
CPU
OFFON
GA-586T2
1
1
1
17
GA-586T2
4
8
4
8
28. Cyrix / IBM 6x86L-PR150+ (60x2 2.8V)
Cyrix / IBM 6x86L-PR150+ (60x2 2.8V)
+
7
6
5
3
2
1
CPU
OFFON
GA-586T2
JP2
JP2
1
OPEN
1
29. Cyrix / IBM 6x86L-PR166+ (66x2 2.8V)
Cyrix / IBM 6x86L-PR166+ (66x2 2.8V)
1
JP2
JP2
OPEN
+
7
6
5
3
2
1
CPU
OFFON
GA-586T2
1
1
1
18
30. Cyrix / IBM 6x86L-PR200+ (75x2 2.8V)
4
8
4
8
Cyrix / IBM 6x86L-PR200 (75x2 2.8V)
+
7
6
5
3
2
1
CPU
OFFON
GA-586T2
JP2
JP2
1
CLOSE
1
31. Cyrix / IBM 6x86MX-PR166GP (60x2.5 2.9V)
Cyrix / IBM 6x86MX-PR166GP (60x2.5 2.9V)
Table of Contents
1
JP2
JP2
OPEN
+
7
6
5
3
2
1
CPU
OFFON
GA-586T2
1
1
1
19
GA-586T2
4
8
4
8
32. Cyrix / IBM 6x86MX-PR166GP (66x2 2.9V)
Cyrix / IBM 6x86MX-PR166GP (66x2 2.9V)
+
7
6
5
3
2
1
CPU
OFFON
GA-586T2
JP2
JP2
1
OPEN
1
33. Cyrix / IBM 6x86MX-PR200GP (66x2.5 2.9V)
Cyrix / IBM 6x86MX-PR200GP (66x2.5 2.9V)
+
1
JP2
JP2
OPEN
7
6
5
3
2
1
CPU
OFFON
GA-586T2
1
1
1
20
34. Cyrix / IBM 6x86MX-PR200GP (75x2 2.9V)
4
8
4
8
Cyrix / IBM 6x86MX-PR200GP (75x2 2.9V)
+
7
6
5
3
2
1
CPU
OFFON
GA-586T2
JP2
JP2
1
CLOSE
1
35. Cyrix / IBM 6x86MX-PR233GP (66x3 2.9V)
Cyrix / IBM 6x86MX-PR233GP (66x3 2.9V)
+
Table of Contents
1
JP2
JP2
OPEN
7
6
5
3
2
1
CPU
OFFON
GA-586T2
1
1
1
21
GA-586T2
4
8
36. Cyrix / IBM 6x86MX-PR233GP (75x2.5 2.9V)
Cyrix / IBM 6x86MX-PR233GP (75x2.5 2.9V)
+
7
6
5
JP2
JP2
CLOSE
3
2
1
OFFON
1
CPU
GA-586T2
1
1
22
II. Quick Installation Guide of Jumper setting:
PWR : Power / Key-Lock Connector
Table of Contents
1
Pin No. Function
1
LED anode (+)
2
NC
3
LED cathode (-)
4
Key Lock
5
GND
SPK : Speaker Connector
1
Pin No. Function
1
VCC
2
NC
3
NC
4
Data
1
+
CPU
+
CPU
1
1
1
23
GA-586T2
TD : Turbo LED Connector
1
+
CPU
1
Pin No.
1
2
Function
LED anode (+)
LED cathode (-)
TB : Turbo Switch Connector
Function Reserved.
+
CPU
1
1
1
24
RST : Reset Switch
1
Open :
Normal operation.
1
Close :
For hardware reset system.
GN : Green Function Switch
+
CPU
Table of Contents
1
1
1
Open :
Normal operation.
1
Close One Time :
For system entering Green
+
CPU
1
1
25
GA-586T2
HD : IDE Hard Disk Active LED
1
Pin No.
1
2
3
4
Function
LED anode (+)
LED cathode (-)
LED cathode (-)
LED anode (+)
Soft Power Connector
1
+
CPU
+
1
1
1
Pin No.
1
Function
GND
2 CTRL-Signal
CPU
1
26
POWER : Power Connector
Table of Contents
1
Pin No.
1
2,10,11,12
3
4
5,6,7,8
9
Function
Power Good signal
VCC (+5V)
+12V
-12V
GND
-5V
CPU
POWER1: ATX POWER Connector
Pin No.
3,5,7,13,15-17
4,6,19,20
10
12
18
8
9
14
Function
GND
VCC (+5V)
+12V
-12V
-5V
Power Good
5V SB (Stand by +5V)
PS-ON (Soft ON/OFF)
CPU
+
1
1
1+1
27
GA-586T2
12345
J1 : Keyboard Connector
+
CPU
Pin No. Function
1
Key Clock.
2
Key Data
3
NC
4
VCC (+5V)
5
GND
J7 : CPU Cooling Fan Power Connector
1
Pin No.
1
2
+12V
GND
1
Function
+
1
CPU
1
28
J8 : ATX POWER USE Only
Table of Contents
+
1
1
Pin No.
ON
OFF
Function
System After AC BACK:
Full_ON.
System After AC BACK:
Soft_OFF.
J5 : For Primary IDE port
+
CPU
CPU
1
1
1
RED LINE
29
1
GA-586T2
J4 : For Secondary IDE port
+
CPU
CN2 : FLOPPY PORT
+
1
1
1
1
RED LINE
RED LINE
CPU
1
1
1
30
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