Gigabyte 586SGM User manual

R-10-01-080106
586SGM
USER'S MANUAL
¯Supports MMX CPU.
¯Switching mode Voltage regulator on Board.
¯Modem-Ring-On on COM2.
¯Supports Cyrix / IBM 6x86MX & AMD-K6 CPU.
¯Supports 3 steps ACPI LED.
Pentium

Processor PCI - ISA BUS MAINBOARD
REV. 1.0 First Edition
Release Date 98.01.06

586SGM
1
The author assumes no responsibility for any errors or omissions which may
appear in this document nor does it make a commitment to update the information
contained herein.
¯THIRD-PARTY BRANDS AND NAMES ARE THE PROPERTY OF THEIR
RESPECTIVE OWNERS.
JANUARY 6, 1998 Taipei, Taiwan

Quick Istallation Guide
2
I. Quick Installation Guide:
CPU JP2 JP3 JP4 JP5 JP6 JP7 JP8
JP9
JP1
3
JP1
4
JP1
9
JP2
0
1. Pentium

Processor 90
MHz
OFF OFF OFF 2-3 ON ON ON ON 1-2 1-2 ON 2-3
2. Pentium

Processor 100
MHz
OFF OFF OFF 2-3 ON ON ON ON 1-2 1-2 OFF 2-3
3. Pentium

Processor 120
MHz
OFF OFF ON 2-3 ON ON ON ON 1-2 1-2 ON 2-3
4. Pentium

Processor 133
MHz
OFF OFF ON 2-3 ON ON ON ON 1-2 1-2 OFF 2-3
5. Pentium

Processor 150
MHz
OFF ON ON 2-3 ON ON ON ON 1-2 1-2 ON 2-3
6. Pentium

Processor 166
MHz
OFF ON ON 2-3 ON ON ON ON 1-2 1-2 OFF 2-3
7. Pentium

Processor 180
MHz
OFF ON OFF 2-3 ON ON ON ON 1-2 1-2 ON 2-3
8. Pentium

Processor 200
MHz
OFF ON OFF 2-3 ON ON ON ON 1-2 1-2 OFF 2-3
9. Intel MMX-150MHz OFF ON ON 1-2 OFF OFF OFF ON 1-2 1-2 ON 2-3
10.Intel MMX-166MHz OFF ON ON 1-2 OFF OFF OFF ON 1-2 1-2 OFF 2-3
11.Intel MMX-200MHz OFF ON OFF 1-2 OFF OFF OFF ON 1-2 1-2 OFF 2-3
12.Intel MMX-233MHz OFF OFF OFF 1-2 OFF OFF OFF ON 1-2 1-2 OFF 2-3
13.P54CT-150 MHz OFF ON ON 1-2 OFF OFF OFF ON 1-2 1-2 ON 2-3
14.P54CT-166 MHz OFF ON ON 1-2 OFF OFF OFF ON 1-2 1-2 OFF 2-3

586SGM
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15.P54CTB-150 MHz OFF ON ON 1-2 OFF OFF OFF ON 1-2 1-2 ON 2-3
16.P54CTB-166 MHz OFF ON ON 1-2 OFF OFF OFF ON 1-2 1-2 OFF 2-3
17.P54CTB-180 MHz OFF ON OFF 1-2 OFF OFF OFF ON 1-2 1-2 ON 2-3
18.P54CTB-200 MHz OFF ON OFF 1-2 OFF OFF OFF ON 1-2 1-2 OFF 2-3
19.AMDK5-PR133 OFF OFF ON 2-3 ON ON ON ON 1-2 1-2 OFF 2-3
20.AMDK5-PR166 OFF ON ON 2-3 ON ON ON ON 1-2 1-2 OFF 2-3
CPU JP2
JP3 JP4 JP5 JP6 JP7 JP8 JP9 JP1
3
JP1
4
JP1
9
JP2
0
21. AMD-K6/166 (2.9V) OFF ON ON 1-2 ON OFF OFF ON 1-2 1-2 OFF 2-3
22. AMD-K6/180 (2.9V) OFF ON OFF 1-2 ON OFF OFF ON 1-2 1-2 ON 2-3
23. .AMD-K6/200 (2.9V) OFF ON OFF 1-2 ON OFF OFF ON 1-2 1-2 OFF 2-3
24. AMD-K6/233 (3.2V) OFF OFF OFF 1-2 OFF OFF ON ON 1-2 1-2 OFF 2-3
25. Cyrix / IBM 6x86-120 MHz-
PR150+
OFF OFF ON 2-3 ON ON ON ON 1-2 1-2 ON 2-3
26. Cyrix / IBM 6x86-133 MHz-
PR166+
OFF OFF ON 2-3 ON ON ON ON 1-2 1-2 OFF 2-3
27. Cyrix / IBM 6x86-150 MHz-
PR200+
OFF ON ON 2-3 ON ON ON ON 1-2 1-2 ON 2-3
28. Cyrix / IBM 6x86L- PR150+
(2.8V)
OFF OFF ON 1-2 OFF OFF OFF ON 1-2 1-2 ON 2-3
29. Cyrix / IBM 6x86L-PR166+
(2.8V)
OFF OFF ON 1-2 OFF OFF OFF ON 1-2 1-2 OFF 2-3
30. Cyrix/ IBM 6x86L-PR200+
(2.8V) ∗
OFF OFF ON 1-2 OFF OFF OFF ON 1-2 2-3 OFF 1-2

Quick Istallation Guide
4
31. Cyrix/IBM 6x86MX-PR150
(60*2 2.9V) OFF OFF ON 1-2 ON OFF OFF ON 1-2 1-2 ON 2-3
32. Cyrix/IBM 6x86MX-PR166
(60*2.5 2.9V) OFF ON ON 1-2 ON OFF OFF ON 1-2 1-2 ON 2-3
33. Cyrix/IBM 6x86MX-PR166
(66*2 2.9V) ∗
OFF OFF ON 1-2 ON OFF OFF ON 1-2 1-2 OFF 2-3
34. Cyrix/IBM 6x86MX-PR200
(60*3 2.9V) OFF ON OFF 1-2 ON OFF OFF ON 1-2 1-2 ON 2-3
35. Cyrix/IBM 6x86MX-PR200
(66*2.5 2.9V) OFF ON ON 1-2 ON OFF OFF ON 1-2 1-2 OFF 2-3
CPU JP2
JP3 JP4 JP5 JP6 JP7 JP8 JP9 JP1
3
JP1
4
JP1
9
JP2
0
36. Cyrix/IBM 6x86MX-PR200
(75*2 2.9V) ∗
OFF OFF ON 1-2 ON OFF OFF ON 1-2 2-3 OFF 1-2
37. Cyrix/IBM 6x86MX-PR233
(66*3 2.9V) OFF ON OFF 1-2 ON OFF OFF ON 1-2 1-2 OFF 2-3
38. Cyrix/IBM 6x86MX-PR233
(75*2.5 2.9V) ∗
OFF ON ON 1-2 ON OFF OFF ON 1-2 2-3 OFF 1-2
39. Cyrix/IBM 6x86MX-PR233
(83*2 2.9V) ∗
OFF OFF ON 1-2 ON OFF OFF ON 2-3 1-2 ON 1-2
40.Cyrix/IBM 6x86MX-PR266
(66*3.5 2.9V) ∗
OFF OFF OFF 1-2 ON OFF OFF ON 1-2 1-2 OFF 2-3
41.Cyrix/IBM 6x86MX-PR266
(75*3 2.9V) ∗
OFF ON OFF 1-2 ON OFF OFF ON 1-2 2-3 OFF 1-2
42.Cyrix/IBM 6x86MX-PR266
(83*2.5 2.9V) ∗
OFF ON ON 1-2 ON OFF OFF ON 2-3 1-2 ON 1-2
¬Note : If Cyrix 6x86 is being used, please check the CPU Date Code after 605.
¬J4 1-2 Close Sound Disabled, 2-3 Close Sound Enabled.
¬Note : We don’t recommend you to setup up your system speed up to 75 or 83 MHz because
they are not the standard spec.of pheriphrals. If you want to run 75 or 83 MHz in your
system properly, it depends on your hardware configurations : CPU, SDRAM, Cards, etc.

586SGM
5

Quick Istallation Guide
6
1. Pentium

Processor 90 MHz
CPU
+
+
+
+
+
+
+
JP19
1
JP20
JP14
JP13
JP6ON
JP7ON
JP8ON
JP2 OFF
JP3OFF
JP4 OFF
JP9ON
1
JP5
1
ON
2. Pentium

Processor 100 MHz
CPU
+
+
+
+
+
+
+
JP19
1
JP20
JP14
JP13
JP6ON
JP7ON
JP8ON
JP2 OFF
JP3OFF
JP4 OFF
JP9ON
1
JP5
1
OFF

586SGM
7
3. Pentium

Processor 120 MHz
CPU
+
+
+
+
+
+
+
JP19
1
JP20
JP14
JP13
JP6ON
JP7ON
JP8ON
JP2 OFF
JP3OFF
JP4 ON
JP9ON
1
JP5
1
ON
4. Pentium

Processor 133 MHz
CPU
+
+
+
+
+
+
+
JP19
1
JP20
JP14
JP13
JP6ON
JP7ON
JP8ON
JP2 OFF
JP3OFF
JP4 ON
JP9ON
1
JP5
1
OFF

Quick Istallation Guide
8
5. Pentium

Processor 150 MHz
CPU
+
+
+
+
+
+
+
JP19
1
JP20
JP14
JP13
JP6ON
JP7ON
JP8ON
JP2 OFF
JP3ON
JP4 ON
JP9ON
1
JP5
1
ON
6. Pentium

Processor 166 MHz
CPU
+
+
+
+
+
+
+
JP19
1
JP20
JP14
JP13
JP6ON
JP7ON
JP8ON
JP2 OFF
JP3ON
JP4 ON
JP9ON
1
JP5
1
OFF