Service Manuals, User Guides, Schematic Diagrams or docs for : Microstar MS-6395
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1
MS-6395 Micro-ATX (244mm X 200mm) REVISION
7.0 Copyright (c) MSI Corporation 2001
General Purpose I/O Spec.
ICH2
GPIO Pin Type Function
FW H Title Page
CPU:
GPIO 0 I Non Connect
GPIO Pin Type Function Cover Sheet 1 Intel PIII &Tualtian &
GPIO 1 I Non Connect
GPI 0 I ATA IDE 1 Detect
Block Diagram 2 Celeron / VIA C3
GPIO 2~4 I
GPI 1 I ATA IDE 2 Detect (PGA370) Processor
Not Implemented GPI 2 I Reserved 370PGA Socket 3,4
System Chipset:
GPIO 5 I Non Connect
GPI 3 I Reserved GTL Term ination 5
GPIO 6 I CNR Detect
GPIO 7 I None Clock Synthesizer 6 Intel 810E+ICH2
GPIO 8 I LAN Wake Up GMCH 7,8,9 Chipset
Onboard Chipset:
GPIO 9 I AC'97 Serial Data In DEVICE ICH INT Pin IDSEL
ICH2 10,11
GPIO 10 I Non Connect
PCI Slot 1 INTA# AD16
GPIO 11 I Non Connect INTB# Graphics Connectors 12 BIOS--2MB FWH
GPIO 12 I External SMI
INTC#
INTD# System Memory 13 Clockgen--ICW209C
GPIO 13 I LPC PME Audio--ADI1881A Codec
PCI Co n nectors 14,15
GPIO 14~15 I Not Implemented
PCI Slot 2 INTB#
INTC#
AD17
LAN--Reltek 8100BL
ISA bridge + ISA Slot 16,17 LPC I/O--W83627HF-AW
A A
GPIO 16 O Non Connect INTD#
INTA#
Expansion Slots:
GPIO 17 O Non Connect CNR Riser 18
GPIO 18 O Not Implemented PCI Slot 3 INTC# AD18
FWH + CD play control+Intel front panel 19
GPIO 19 O Power FAN contro l
INTD#
INTA#
ISA Slot*1
GPIO 20 O Non INTB# LPC I/O 20 CNR Slot*1
GPIO 21 O CPUFAN Ctrl Hardware monitor 21 PCI2.2 Slots*3
GPIO 22 O Non
AC'97 Codec 22
GPIO 23 OD BIOS Locked/Unlocked
GPIO 24 O Non Audio amplife r + Game Port 23
GPIO 25 O Non USB + IDE ATA33/66/100 Connectors 24
GPIO 26 O Non
Parallel Port + Wake up on LAN 25
GPIO 27 I/O Audio 4 channel control
GPIO 28 I/O non Keyboard/Mouse Connectors + COM Port 26
GPIO 29~31 I/O Not Implemented VRM 8.5 27
Jumper Setting Table Voltage Regulators 28
Sheet Location Function Defalut
(2-3)Clear Front Panel + Power connector 29
16 JBAT1 CMOS Keep/Clear (1-2)Normal CMOS
17 JP1 BootSector Lock/Unlock Short : Unlock Open : lock Reltek 8100BL PCI LAN 30
Onboard Audio (1-2): (2-3):
18 JP2 Enable/Disable Enable Disable Decoupling Cap. 31
20 J1 Chassis Instruction Open Micro Star Restricted Secret
Title Rev
32 USB2/3 External USB
Connector Cover Sheet & GPIO &Jumper seeting
Document Number 700
MS-6395
35 JKBV1 KB Voltage Select (1-2)5VSB (2-3)VCC5
VCC5/5VSB MICRO-STAR INT'L CO.,L TD. L ast Revision Date:
Monday, September 23, 2002
No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan Sheet
http://www.msi.com.tw 1 of 34
1
1
Block Diagram
370-Pin Socket Processor
VRM8.5
Clock
ADDR
CTRL
DATA
Term
ADDR
CTRL
DATA
Display
Cache TBD
Memory
2 DIMM
GMCH Modules
Digital
Video TBD
Out
Link
Hub
UltraDMA
IDE Primary 33/66/100
PCI CNTRL
PCI Conn 1
PCI Conn 2
PCI Conn 3
A IDE Secondary A
ICH2 PCI ADDR/DATA
USB Port 1 USB
USB Port 2
USB Port 3
Link
AC'97
USB Port 4 PCI TO
ISA SLOT
ISA
Bridge
LPC Bus
Onboard
AC'97 Codec
LPC SIO
CNR
82I562ET/EM LAN FirmWare
Hub
Keyboard Floopy Parallel Serial Game Conn
Mouse Serial
Micro Star Restricted Secret
Title Rev
Block Diagram
Document Number
MS-6395 700
MICRO-STAR INT'L CO.,LTD. Last Revision Date:
Monday, September 23, 2002
No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan Sheet
http://www.msi.com.tw 2 of 34
1
8 7 6 5 4 3 2 1
370PGA Socket Part 1
VCCP
D D
HA#[31..3]
HA#[31..3] (5,7)
AM12
AM16
AM20
AM24
AM28
AM32
HD#[63..0]
AH32
AK34
AJ13
AJ17
AJ21
AJ25
AJ29
AM4
AM8
AF2
D20
D24
D28
R32
B26
B10
E13
B14
E17
B18
B30
V32
(5,7) HD#[63..0]
F22
F26
F30
Z32
AK2
AB2
AE5
AA5
AJ5
AJ9
W5
T2
F4
F2
U7A
C3
N5
D6
P2
K2
E5
S5
B6
E9
J5
HD#0 W1
VCC10
VCC11
VCC12
VCC13
VCC14
VCC15
VCC16
VCC17
VCC18
VCC19
VCC20
VCC21
VCC22
VCC23
VCC24
VCC25
VCC26
VCC27
VCC28
VCC29
VCC30
VCC31
VCC32
VCC33
VCC34
VCC35
VCC36
VCC37
VCC38
VCC39
VCC40
VCC41
VCC42
VCC43
VCC44
VCC45
VCC46
VCC47
VCC48
VCC49
VCC50
VCC51
VCC52
VCC1
VCC2
VCC3
VCC4
VCC5
VCC6
VCC7
VCC8
VCC9
HD#1 T4 HD#0 AK8 HA#3
HD#2 N1 HD#1 HA#3 AH12 HA#4
HD#3 M6 HD#2 HA#4 AH8 HA#5
HD#4 U1 HD#3 HA#5 AN9 HA#6
HD#5 S3 HD#4 HA#6 AL15 HA#7
HD#6 T6 HD#5 HA#7 AH10 HA#8 VIDA[4..0]
HD#6 HA#8 VIDA[4..0] (4,20,27)
HD#7 J1 AL9 HA#9
HD#8 S1 HD#7 HA#9 AH6 HA#10
HD#9 P6 HD#8 HA#10 AK10 HA#11
HD#10 HD#9 HA#11 HA#12
Q3 AN5
HD#11 M4 HD#10 HA#12 AL7 HA#13
HD#12 Q1 HD#11 HA#13 AK14 HA#14
HD#13 L1 HD#12 HA#14 AL5 HA#15
HD#14 N3 HD#13 HA#15 AN7 HA#16 VCC3_3
HD#15 U3 HD#14 HA#16 AE1 HA#17
HD#16 H4 HD#15 HA#17 Z6 HA#18 RN8
HD#17 R4 HD#16 HA#18 AG3 HA#19 1 2
HD#18 P4 HD#17 HA#19 AC3 HA#20 3 4
HD#19 H6 HD#18 HA#20 AJ1 HA#21 5 6
C HD#20 HD#19 HA#21 HA#22 C
L3 AE3 7 8
HD#21 G1 HD#20 HA#22 AB6 HA#23
HD#22 F8 HD#21 HA#23 AB4 HA#24 8P4R-4.7K
HD#22 HA#24
370-Pin Socket
HD#23 G3 AF6 HA#25
HD#24 K6 HD#23 HA#25 Y3 HA#26
HD#25 E3 HD#24 HA#26 AA1 HA#27
HD#26 E1 HD#25 HA#27 AK6 HA#28
HD#27 F12 HD#26 HA#28 Z4 HA#29
HD#27 HA#29
Part 1
HD#28 A5 AA3 HA#30
HD#29 A3 HD#28 HA#30 AD4 HA#31
HD#30 HD#29 HA#31 VIDA0
J3 AL35
HD#31 C5 HD#30 VID0 AM36 VIDA1
HD#32 F6 HD#31 VID1 AL37 VIDA2
HD#33 C1 HD#32 VID2 AJ37 VIDA3
HD#34 C7 HD#33 VID3 AH26 RS#0
HD#34 RS#0 RS#0 (5,7)
HD#35 B2 AH22 RS#1
HD#35 RS#1 RS#1 (5,7)
HD#36 C9 AK28 RS#2
HD#36 RS#2 RS#2 (5,7)
HD#37 A9 AK18 HREQ#0
HD#38 D8 HD#37 REQ#0 AH16 HREQ#1
HD#39 D10 HD#38 REQ#1 AH18 HREQ#2
HD#40 HD#39 REQ#2 HREQ#3
C15 AL19
HD#41 D14 HD#40 REQ#3 AL17 HREQ#4
HD#42 D12 HD#41 REQ#4 AH20 HREQ#[4..0]
HD#42 RSRVD1 HREQ#[4..0] (5,7)
HD#43 A7 AH4
HD#43 RSRVD2 CPURST# (4,5,7,29)
CPU
HD#44 A11 A29
HD#45 C11 HD#44 RSRVD3 A31
HD#46 A21 HD#45 RSRVD4 A33
HD#47 A15 HD#46 RSRVD5 AA33
HD#47 RSRVD6 VTT1_5
VCMOS HD#48 A17 AA35
B HD#49 C13 HD#48 RSRVD7 AC1 B
RN30 HD#50 HD#49 RSRVD8
C25 AC37
SLP# 1 2 HD#51 A13 HD#50 RSRVD9 AF4
(4,10) SLP# HD#51 RSRVD10
SMI# 3 4 HD#52 D16 AK16
(4,10) SMI# HD#52 RSRVD11
HINIT# 5 6 HD#53 A23 AK24
(4,10,19) HINIT# HD#53 RSRVD12
HTPCLK# 7 8 HD#54 C21 AK30
(4,10) STPCLK# HD#54 RSRVD13
HD#55 C19 AL11
8P4R-150 HD#56 C27 HD#55 RSRVD14 AL13
HD#57 A19 HD#56 RSRVD15 AL21
HD#58 C23 HD#57 RSRVD16 AN11
RN29 VTT1_5
A20M# 2 1 HD#59 C17 HD#58 RSRVD17 AN13
(4,10) A20M# IGNNE# HD#60 HD#59 RSRVD18
4 3 A25
(4,10) IGNNE# HD#60
FERR# 6 5 HD#61 A27
(4,10) FERR# HD#61
INTR 8 7 HD#62 E25
(4,10) INTR HD#62
HD#63 F16
AL3 GND10
AK4 GND11
AG5 GND12
AC5 GND13
GND14
GND15
GND16
GND17
GND18
GND19
GND20
AM6 GND21
AJ7 GND22
GND23
GND24
AM10 GND25
AJ11 GND26
E11 GND27
B12 GND28
AM14 GND29
AJ15 GND30
E15 GND31
B16 GND32
AM18 GND33
GND34
E19 GND35
F20 GND36
B20 GND37
AM22 GND38
AJ23 GND39
D22 GND40
F24 GND41
B24 GND42
AM26 GND43
GND44
D26 GND45
F28 GND46
B28 GND47
AM30 GND48
D30 GND49
GND50
8P4R-150 HD#63
AM34 GND1
AH2 GND2
AD2 GND3
GND4
GND5
M2 GND6
D18 GND7
GND8
GND9
NMI R82 150
(4,10) NMI
AJ19
AJ27
AM2
YSKT370P-I
Q5
G5
Z2
L5
H2
D2
U5
D4
V2
Y5
B4
E7
B8
THERMTRIP# R72 150
(4,29) THERMTRIP#
PICD0 R85 150
(4,10) PICD0
PICD1 R83 150
(4,10) PICD1
FLUSH# R69 150
(4) FLUSH#
TESTHI R70 150
(4) TESTHI R457 1K VTTPWRGD
VTTPWRGD (27)
A A
M i c ro Star Restricted Secret
Title Rev
370-pin Socket : Part 1
Document Number MS-6395 700
MICRO-STAR INT'L Last Revision Date:
CO.,LTD. Monday, September 23, 2002
No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan Sheet
http://www.msi.com.tw 3 of 34
8 7 6 5 4 3 2 1
8 7 6 5 4 3 2 1
J8
VCC5
370PGA Socket Part 2 VCC5 R380
2.2K
VTT1_5 TUAL5
TUAL5 (6,9)
VTT1_5 VCC2_5 VTT1_5
R381
2.2K
VTT1_5 VCMOS VCMOS R382 Q42
D D
Place 0603 package near 1K YFET-NDS7002AS
R383 C72
104P
VCMOS processor pin.
X_0
TUALDET Q43
2N3904S
GTLREF
CMOSREF VCCP VTT1_5
TUAL5# (27)
2
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