Page 1
8
7
6
5
4
3
2
1
Cover Sheet
Block Diagram
GPIO Spec. 3
D D
Power Delivery Map
Clock CY28324 & ATA100 IDE CONNECTORS
1
2
MS-6531
Version 0A
06/02/2001 Update
INTEL (R) Brookdale Chipset
Willamette/Northwood 478pin mPGA-B Processor Schematics
4
5
CPU:
Willamette/Northwood mPGA-478B Processor
mPGA478-B INTEL CPU Sockets
INTEL Brookdale MCH -- North Bridge
INTEL ICH2 -- South Bridge
6 -7
8 - 9
10-11
System Brookdale Chipset:
INTEL MCH (North Bridge) +
INTEL ICH2 (South Bridge)
LPC I/O W83627HF
AC'97 Codec
C C
Audio Amp TL072 & GAME
12
13
14
On Board Chipset:
BIOS -- FWH
AC'97 Codec -- AD1881
FWH -- BIOS & CNR RISER
SDR DIMM-168
AGP 4X SLOT (1.5V)
PCI SLOT 1 & 2 & 3
PCI SLOT 4 & 5
15
16
17
18
19
LPC Super I/O -- W83627HF
Clock Generation -- CY28323
LAN -- INTEL 82562EM/ET
Front Panel & Connectors
B B
USB & FAN Connectors
D_LED &4 CHANNEL AUDIO
Votlage Regulator
Intersil HIP6301 PWM
IO Connectors
LAN INTEL 82562EM/ET
PCI TO ISA BRIDGE AND ISA SLOT
A A
JUMPER SETTING
MANUAL
Design Guide 31,32
HISTORY 1
8
7
6
5
20
21
22
23
24
25
26
27,28
29
30
33
Expansion Slots:
4
AGP2.0 SLOT * 1
PCI2.2 SLOT * 5
CNR SLOT * 1
ISA SLOT * 1 (Share PCI5)
Micro-Star
Document Number
Last Revision Date:
3
Saturday, June 02, 2001
Title
2
MS-6531
Cover Sheet
Sheet of
Rev
0A
1 33
1
Page 2
AGP
4X(1.5V)
AGP CONN
D D
8
7
Power
Supply
CONN
AGP 4X
(1.5V)
VRM
AGP
CONN
6
VRM
9.2
4X (66MHz) AGP
(593PINS/FCBGA)
( 66MHz X 4 )
5
(478PINS)
Willamette/Northwood
Socket (mPGA478-B)
(400MHz)
Scalable Bus
MCH: Memory
Controller HUB
HUB Interface
4
3
2
1
(100MHz)
CK408 Clock
(100MHz)
Scalable Bus/2
(133MHz)
DIMM 1:3
(14.318MHz)
C C
ICH2: I/O
IDE CONN 1&2
(360PINS/EBGA)
(48MHz)
Controller HUB
PCI (33MHz)
PCI Slots 1:5
PCI TO ISA BRIDGE ISA SLOT 1
USB Port 0:3
Hardware
Monitor
B B
PS2 Mouse &
DLED
Keyboard
Stuffing
Options
A A
8
7
6
LPC Bus AC Link
FWH: Firmware HUB
SIO
Parallel (1)
Serial (2)
Floppy Disk
Drive CONN
(33MHz)
(33MHz)
LAN
Stuffing
Options
AC '97 Audio
Codec
MIC In
Audio In
Line In
CD-ROM
CNR Riser
(Shared slot)
AMP
Telephone In
Line Out
RJ45
Title
Micro-Star
Document Number
Last Revision Date:
5
4
3
Saturday, June 02, 2001
2
MS-6531
Block Diagram
Sheet of
Rev
0A
2 33
1
Page 3
5
4
3
2
1
General Purpose I/O Spec.
ICH2
D D
GPIO 0
GPIO 1
GPIO 2
GPIO 3
GPIO 4
GPIO 5
GPIO 6
GPIO 7
C C
GPIO 8
GPIO 9
GPIO 10
GPIO 11
GPIO 12
GPIO 13
GPIO 14~15
GPIO 16
GPIO 17
GPIO 18
B B
GPIO 19
GPIO 20
GPIO 21
GPIO 22
GPIO 23
GPIO 24
GPIO 25
GPIO 26
GPIO 27
A A
GPIO 28
GPIO 29~31
5
FunctionTypeGPIO Pin
I
PCI TO ISA REQA#
I
Non Connect
I
INTE#
I
INTF#
I
INTG#
I
INTH#
I
CNR Detect
I
None
I
LAN Wake Up
I
AC'97 Serial Data In
I
Non Connect
I
Non Connect
I
External SMI
I
LPC PME
I
Not Implemented
O
PCI TO ISA GNTA#
O
Non Connect
O
Not Implemented
O
Non Connect
O
Non Connect
O
PCI TO ISA NOGO
OD
Audio 4 channel control
O
BIOS Locked/Unlocked
O
Non Connect
O
Lan Status Input
O
Non Connect
I/O
Non Connect
I/O
LAN ENABLE/DISABLE
I/O
Not Implemented
(PREQ#5)
(PGNT#5)
IDSEL
AD16
AD17
FWH
GPIO Pin Type Function
GPI 0
GPI 1
GPI 2
GPI 3
I
ATA IDE 1 Detect
I
ATA IDE 2 Detect
Reserved
I
I
Reserved
DEVICE
PCI Slot 1
ICH INT Pin
INTA#
INTB#
INTC#
INTD#
PCI Slot 2 INTB#
INTC#
INTD#
INTA#
DLED
GPIO Pin Type Function
GP32
GP24
GP34
GP33
I/OD
I/OD
I/OD
I/OD
DLED1
DLED2
DLED3
DLED4
PCI Slot 3
PCI Slot 4
PCI Slot 5
INTC#
INTD#
INTA#
INTB#
INTD#
INTA#
INTB#
INTC#
INTB#
INTC#
AD18
AD19
AD21
INTD#
INTA#
Title
Micro-Star
Document Number
Last Revision Date:
4
3
2
Saturday, June 02, 2001
MS-6531
GPIO Spec.
Sheet of
1
Rev
0A
3 33
Page 4
5
Power Delivery Map
4
3
2
1
D D
ATX 12V POWER Supply
3.3V 5V 5VSB1A12V
VRM9.2
Processor Core
Processor Vtt
Power
Translator
ACPI IC
1.5V VREG
MCH Core 1.5V
MCH Vtt
MCH AGP
OP
C C
3.3V VREG
1.8V VREG
3.3V
DUAL
FET
MCH HUB Interface 1.8V
MCH Memory sdr 3.3V
PC-133 System Memory 3.3V
ICH2 Core 1.8V
ICH2 I/O 3.3V
ICH2 Resume 1.8V
1.8V VREG
5V TO 3.3V
RESISTOR
ICH2 Resume I/O 1.8V
ICH2 RTC 3.3V
ICH2 5V
FWH 3.3V
B B
LPC Super I/O 3.3V
CLOCK GEN 3.3V
HARDWARE AUDIO 3.3V
PCI LAN 3.3V/2.5V
5VDual For USB and K/B
A A
Title
Micro-Star
Document Number
Last Revision Date:
5
4
3
2
Saturday, June 02, 2001
MS-6531
Power Delivery Map
Sheet of
1
Rev
0A
4 33
Page 5
8
CP5
12
X_601S/0805
VCC3
D D
VCC3
for good filtering from 10K~1M
*Put GND copper under Clock Gen.
connect to every GND pin
* 40 mils Trace on Layer 4
with GND copper around it
* put close to every power pin
C C
Trace Width 7mils.
*
Same Group spacing 15mils
*
Different Group spacing 30mils
*
Different mode spacing 7mils on itself
*
B B
A A
FB21
Rubycon
CB160
104P
for good filtering from 10K~1M
VCCP
FB27
CB204
104P
PDD[0..7](11)
8
CP6
12
X_601S/0805
Rubycon
ELS10/16-B
SMBCLK(11,12,15,16)
SMBDATA(11,12,15,16)
PD_DREQ(11)
PD_IOW#(11)
PD_IOR#(11)
PD_IORDY(11)
PD_DACK#(11)
PD_CS#1(11)
PD_LED(20)
PCIRST#
ELS10/16-B
R327 220
IRQ14(10)
PD_A1(11)
PD_A0(11)
U24A
DM7407-SOIC14
(VCC5_STR)
+
CT33
+
CT37
HD_RST# HD_RST#
PDD7
PDD6
PDD5
PDD4
PDD3
PDD2
PDD1
PDD0
1 2
7
6
5
4
*Trace less 0.5"
CLOCK GENERATOR BLOCK Shut Source Termination Resistors
U18
39
CPU_VDD
VCC3V
SMBCLK
SMBDATA
CB168
104P
CB169
104P
CB171
104P
CB197
104P
CB198
104P
CB199
104P
CB194
104P
CB170
36
CPU_GND
46
MREF_VDD
43
MREF_GND
29
3V66_GND
9
PCI_VDD
5
PCI_GND
18
PCI_VDD
13
PCI_GND
24
48_VDD
21
48_GND
2
REF_VDD
47
REF_GND
34
CORE_VDD
33
CORE_GND
26
SCLK
25
SDATA
19
VTT_GD#
ICS 950208/CY28323/4
R324 X_1K
3VMREF/CPU_STP#
3VMREF#/PCI_STP#
CB159
105P/0805
CB196
105P/0805
10K
VCC3
R312
R311 0
Q32
2N3904S
PRIMARY IDE BLOCK SECONDARY IDE BLOCK
R176 4.7K R210 4.7K
R157 33
C87
220P
IDE1
D2x20-1:21-BL-ZBT
1
2
3 4
5 6
7 8
91110
12
13 14
1615
17 18
19
22
21
24
23
26
25
27
29
31
33
35
37
R95
10K
VCC3 VCC3
28
30
32
34
36
38
4039
R99 470
C84
X_472P
CPU0
CPU0#
CPU1
CPU1#
3V66_03V66_VDD
3V66_1
3V66_2
3V66_3
FS2/PCI_F0
FS3/PCI_F1
MODE/PCI_F2
FS4/PCI0
PCI1
PCI2
PCI3
PCI4
PCI5
PCI6
FS0/48MHz
FS1/24_48MHz
MUL0/REF0
MUL1/REF1
X1
X2
IREF
RST#
PWR_DN#
ATA100 IDE CONNECTORS
PDD8
PDD9
PDD10
PDD11
PDD12
PDD13
PDD14
PDD15
R243 33RST
41
R238 33RST
40
R239 33RST
38
R240 33RST
37
C_STP
45
P_STP
44
3132
RN16
30
8P4R-33
28
22PC166
27
FS2
6
FS3
7
8
10
11
12
14
15
16
17
22
23
48
1
3
4
35
20
42
RN21
MODE
8P4R-33
FS2
FS4
R304 33
R305 33
APIC_CLK
RN22
8P4R-33 1 2
FS0
R313 33
FS1
R307 33
R249 33
MUL1MUL0
R289 33
32pF
X3 14M-32pf-HC49S-D
R226 475RST
R248 X_0
R225 4.7K
PDD[8..15] (11)
PD_DET (15)
PD_A2 (11)
PD_CS#3 (11)
1 2
3 4
5 6
7 8
7 8
5 6
3 4
RESET BLOCK
R360 330R367 330
C230
X_10P
VCC3 VCC3
PCIRST#1 (8) PCIRST#2 (12,17,18,19)PCIRST#(10)
7
PCIRST#
6
3 4
U24B
DM7407-SOIC14
(VCC5_STR)
1 2
3 4
5 6
7 8
18PC179
18PC175104P
C264 X_104P
FOR EMI
5
CPUCLK
CPUCLK#
MCHCLK
MCHCLK#
MCH_66
ICH_66
AGPCLK
SIO_PCLK
FWH_PCLK
ICH_PCLK
ISAPCLK
PCICLK4
PCICLK0
PCICLK1
PCICLK2
PCICLK3
ICH_48
SIO_48
ICH_14
OSC
CLK_RST#CRST#
VCC3V
VCC3
VCC3V
PCIRST#
CPUCLK (6)
CPUCLK# (6)
MCHCLK (8)
MCHCLK# (8)
MCH_66 (8)
ICH_66 (11)
AGPCLK (17)
SIO_PCLK (12)
FWH_PCLK (15)
ICH_PCLK (10)
ISAPCLK (27)
PCICLK4 (19)
PCICLK0 (18)
PCICLK1 (18)
PCICLK2 (18)
PCICLK3 (19)
ICH_48 (11)
SIO_48 (12)
ICH_14 (11)
OSC (28)
CLK_RST# (20)
SDD[0..7](11)
R355 4.7K
R354
10K
4
CLOCK STRAPPING RESISTORS
6/2/2001
SDD7
SDD6
SDD5
SDD4
SDD3
SDD2
SDD1
SDD0
SD_DREQ(11)
SD_IOW#(11)
SD_IOR#(11)
SD_IORDY(11)
SD_DACK#(11)
IRQ15(10)
SD_A1(11)
SD_A0(11)
SD_CS#1(11) SD_CS#3 (11)
SD_LED(20)
R90 8.2KR88 8.2K
VCC5VCC5
VCC3
R356
4.7K
R333 4.7K
Q39
2N3904S
3
CPUCLK
R230 49.9RST
CPUCLK#
R231 49.9RST
MCHCLK
R232 49.9RST
MCHCLK#
R233 49.9RST
Trace less 0.2"
49.9ohm for 50ohm M/B impedance
FS4
R315 10K
FS3
R318 10K
FS1
R298 X_10K
R299 10K
FS0
R303 10K
R308 X_10K
R316 10K
FS2
R317 X_10K
MODE
R314 10K
MUL0
R273 10K
R274 X_10K
MUL1
R300 10K
R301 X_10K
CRST# VCC3V
R246 10K
SMBCLK
R264 1K
SMBDATA
R263 1K
C_STP
R224 X_1K
P_STP
R219 X_1K
For Cypress
28324
R177 33
13 14
17 18
19
21
23
25
27
29
31
33
35
37
R94
C88
10K
220P
R330 1K
R329 X_1K
Q34
2N3904S
HD_RST#
3
VCC5
VCC5_SB
IDE2
D2x20-1:21-WH-SBT
1
2
3 4
5 6
7 8
91110
12
1615
22
24
26
28
30
32
34
36
38
4039
VCC3V
VCC3V
VCC3V
VCC3V
VCC3V
VCC3V
VCC3V
VCC3V
2
VCC3
SDD8
SDD9
SDD10
SDD11
SDD12
SDD13
SDD14
SDD15
R97 470
C85
X_472P
Micro-Star
Document Number
Last Revision Date:
Monday, June 04, 2001
2
1
Pull-Down Capacitors
CN14 X_10p
CPUCLK
CPUCLK#
MCHCLK
MCHCLK#
C_STP
P_STP
MCH_66
ICH_66
AGPCLK
FWH_PCLK
ICH_PCLK
PCICLK4
APIC_CLK
PCICLK0
PCICLK1
PCICLK2
PCICLK3
SIO_PCLK
ISAPCLK
ICH_48
SIO_48
OSC
ICH_14
Trace less 0.2"
CN15 X_10p
CN17 X_10p1
7
8
5
6
3
4
1
2
10PC160
10PC161
7
8
5
6
3
4
1
2
X_10PC268
X_10PC269
X_10PC270
X_10PC271
2
3
4
5
6
7
8
22PC260
22PC261
10PC193
10PC187
10PC182
10PC167
VCC3
X_104PC272
X_104PC273
X_104PC274
X_104PC275
used only for EMI issue
SDD[8..15] (11)
SD_DET (15)
SD_A2 (11)
* Trace Width : 5mils
* Trace Spacing : 7mils
* Length(longest)-Length(shortest)<0.5"
* Trace Length less than 5"
Title
MS-6531
Clock CY28323/4 & ATA100 IDE
Sheet of
5 33
1
Rev
0A
Page 6
8
7
6
5
4
3
2
1
CPU SIGNAL BLOCK
VCCPS+ (24)
VID0
AE5
VID0#
GTLREF3
GTLREF2
GTLREF1
GTLREF0
BPM5#
BPM4#
BPM3#
BPM2#
BPM1#
BPM0#
REQ4#
REQ3#
REQ2#
REQ1#
REQ0#
TESTHI12
TESTHI11
TESTHI10
TESTHI9
TESTHI8
TESTHI7
TESTHI6
TESTHI5
TESTHI4
TESTHI3
TESTHI2
TESTHI1
TESTHI0
BCLK1#
BCLK0#
COMP1
COMP0
ADSTB1#
ADSTB0#
DSTBP3#
DSTBP2#
DSTBP1#
DSTBP0#
DSTBN3#
DSTBN2#
DSTBN1#
DSTBN0#
LINT1/NMI
LINT0/INTR
D2#
D1#
D0#
A23
B22
B21
VCCPS- (24)
VID[0..4] (12,24)
RS2#
RS1#
RS0#
AP1#
AP0#
BR0#
DP3#
DP2#
DP1#
DP0#
SOCKET478
AA21
AA6
F20
F6
AB4
AA5
Y6
AC4
AB5
AC6
H3
J3
J4
K5
J1
AD25
A6
Y3
W4
U6
AB22
AA20
AC23
AC24
AC20
AC21
AA2
AD24
AF23
AF22
F4
G5
F1
V5
AC1
H6
P1
L24
L25
K26
K25
J26
R5
L5
W23
P23
J23
F21
W22
R22
K22
E22
E5
D1
GTLREF1
GTLREF2
BPM#5
BPM#4
BPM#1
BPM#0
HREQ#4
HREQ#3
HREQ#2
HREQ#1
HREQ#0
R69 4.7K
R31 4.7K
R70 4.7K
R36 4.7K
HRS#2
HRS#1
HRS#0
R30 49.9RST
R66 49.9RST
HREQ#[0..4] (8)
VCCP
CPUCLK# (5)
CPUCLK (5)
HRS#[0..2] (8)
HBR#0 (8)
* Short trace
HADSTB#1 (8)
HADSTB#0 (8)
HDSTBP#3 (8)
HDSTBP#2 (8)
HDSTBP#1 (8)
HDSTBP#0 (8)
HDSTBN#3 (8)
HDSTBN#2 (8)
HDSTBN#1 (8)
HDSTBN#0 (8)
NMI (10)
INTR (10)
CPU GTL REFERNCE VOLTAGE BLOCK
VCCP
R73
49.9RST
R72
C51
100RST
105P/0805220p
VCCP
R35
49.9RST
R34
C13
100RST
105P/0805220p
GTLREF1
GTLREF2
C42
220p
C34
2/3*Vccp
C41
2/3*Vccp
C33
220p
Every pin put one 220pF cap near it.
Trace Width 15mils, Space 15mils.
Keep the voltage dividers within 1.5 inches of the
first GTLREF Pin
HA#[3..31](8)
HA#26
HA#22
HA#23
HA#25
HA#30
HA#29
HA#31
HA#28
HA#24HD#39
D D
HDBI#[0..3](8)
FERR#(10)
STPCLK#(10)
VCCP
HINIT#(10)
HDBSY#(8)
HDRDY#(8)
HTRDY#(8)
HADS#(8)
HLOCK#(8)
HBNR#(8)
HITM#(8)
C C
Trace : 10 mil width 10mil space
B B
HBPRI#(8)
HDEFER#(8)
CPU_TMPA(12)
VTIN_GND(12)
PROCHOT#(11)
IGNNE#(10)
HSMI#(10)
A20M#(10)
SLP#(10)
CPU_GD(11)
CPURST#(8)
HD#[0..63](8)
HDBI#0
HDBI#1
HDBI#2
HDBI#3
R451 600
HIT#(8)
ITP_TDI
ITP_TRST#
THERMTRIP#
CPU_GD
CPURST#
HD#63
HD#62
HD#61
HD#60
HD#59
HD#58
HD#57
HD#56
HD#55
HD#54
G25
AC3
AA3
AB2
AF26
AB26
AD2
AD3
AE21
AF24
AF25
AD6
AD5
AB23
AB25
AA24
AA22
AA25
W25
W26
U4A
E21
P26
V21
V6
B6
Y4
W5
H5
H2
J6
G1
G4
G2
F3
E3
D2
E2
C1
D5
F7
E6
D4
B3
C4
A2
C3
B2
B5
C6
A22
A7
Y21
Y24
Y23
Y26
V24
DBI0#
DBI1#
DBI2#
DBI3#
IERR#
MCERR#
FERR#
STPCLK#
BINIT#
INIT#
RSP#
DBSY#
DRDY#
TRDY#
ADS#
LOCK#
BNR#
HIT#
HITM#
BPRI#
DEFER#
TDI
TDO
TMS
TRST#
TCK
THERMDA
THERMDC
THERMTRIP#
GND/SKTOCC#
PROCHOT#
IGNNE#
SMI#
A20M#
SLP#
RESERVED0
RESERVED1
RESERVED2
RESERVED3
RESERVED4
RESERVED5
RESERVED6
BSEL0
BSEL1
PWRGOOD
RESET#
D63#
D62#
D61#
D60#
D59#
D58#
D57#
D56#
D55#
D54#
D53#
D52#
V22
U21
AB1Y1W2V3U4T5W1R6V2T4U3P6U1T2R3P4P3R2T1N5N4N2M1N1M4M3L2M6L3K1L6K4K2
A35#
A34#
D51#
D50#
D49#
V25
U23
U24
HA#27
A33#
A32#
A31#
A30#
A29#
A28#
A27#
A26#
A25#
A24#
D48#
D47#
D46#
D45#
D44#
D43#
D42#
D41#
D40#
U26
T23
T22
T25
D39#
T26
R24
R25
P24
R21
N25
HA#17
HA#19
HA#21
HA#20
HA#18
A23#
A22#
A21#
A20#
A19#
A18#
A17#
D38#
D37#
D36#
D35#
D34#
D33#
M26
D32#
N23
M24
P21
N22
M23
N26
HA#10
HA#15
HA#11
HA#12
HA#13
HA#14
HA#16
A16#
A15#
A14#
A13#
A12#
A11#
A10#
D31#
D30#
D29#
D28#
D27#
D26#
H25
D25#
K23
J24
L22
M21
H24
G26
HA#3
HA#7
HA#9
HA#6
HA#4
HA#8
HA#5
AE25A5A4
A9#
A8#
A7#
A6#
A5#
A4#
A3#
DBR#
VCC_SENSE
VSS_SENSE
D24#
D23#
D22#
D21#
D20#
D19#
D18#
D17#
D16#
D15#
D14#
D13#
D12#
L21
D26
F26
E25
F24
F23
G23
E24
D11#
H22
D25
J21
D23
C26
H21
AD26
AC26
ITP_CLK1
ITP_CLK0
D10#
D9#
G22
B25
C24
VID2
VID1
VID4
VID3
AE1
AE2
AE3
AE4
VID4#
VID3#
VID2#
VID1#
D8#
D7#
D6#
D5#
D4#
D3#
C23
B24
D22
C21
A25
HD#6
HD#5
HD#3
HD#4
HD#7
PROCHOT#BPM#1
CPU_GD
HBR#0
THERMTRIP#
HD#1
HD#2
HD#0
R32 62
R67 300
R50 49.9RST
R71 49.9RST
R52 X_62
4
Title
Micro-Star
Document Number
Last Revision Date:
3
Monday, June 04, 2001
2
MS-6531
INTEL mPGA478-B CPU1
Sheet of
Rev
0A
6 33
1
HD#8
HD#44
HD#46
HD#43
HD#45
HD#47
HD#50
HD#53
HD#49
HD#51
HD#48
HD#52
A A
HD#36
HD#42
HD#38
HD#35
HD#40
HD#37
HD#41
HD#28
HD#31
HD#33
HD#34
HD#32
HD#24
HD#25
HD#23
HD#27
HD#29
HD#26
HD#30
HD#16
HD#20
HD#18
HD#21
HD#22
HD#19
HD#17
CPU STRAPPING RESISTORS
BPM#0
BPM#4
BPM#5
8
R12 49.9RST
R15 49.9RST
R17 49.9RST
R18 49.9RST
VCCP
7
ITP_TDI
ITP_TRST# CPURST#
R51 150
R33 680
6
VCCP VCCP
HD#9
HD#10
HD#13
HD#11
HD#15
HD#14
HD#12
ALL COMPONENTS CLOSE TO CPU
5
Page 7
8
VCCP
A10
A12
A14
A16
A18
A20A8AA10
AA12
AA14
VCC
VSS
AD18
VCC
VSS
AD21
VCC
VSS
AD23
VCC
VSS
AD4
VCC
VSS
AD8
VCC
VSS
AE11
AA16
VCC
VSS
AE13
U4B
VCC
VCC
D D
D10
A11
A13
A15
A17
A19
A21
A24
A26
A3
A9
AA1
AA11
AA13
AA15
AA17
AA19
AA23
AA26
AA4
AA7
AA9
AB10
AB12
AB14
AB16
AB18
AB20
AB21
C C
AB24
AB3
AB6
AB8
AC11
AC13
AC15
AC17
AC19
AC2
AC22
AC25
AC5
AC7
AC9
AD1
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AD10
VSS
AD12
VSS
AD14
VCC
VSS
AD16
VCC
VSS
AA18
AE15
VCC
VSS
AA8
AE17
VCC
VSS
AB11
AE19
VCC
VSS
AB13
AE22
VCC
VSS
AB15
AE24
VCC
VSS
AB17
AE26
7
VCC
VSS
AB19
AE7
VCC
VSS
AB7
AE9
VCC
VSS
AB9
AF1
VCC
VSS
AC10
AF10
VCC
VSS
AC12
AF12
VCC
VSS
AC14
AF14
VCC
VSS
AC16
AF16
VCC
VSS
AC18
AF18
VCC
VSS
AC8
AF20
VCC
VSS
CPU VOLTAGE BLOCK
AD11
AD13
AD15
AD17
AD19
AD7
AD9
AE10
AE12
AE14
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AF6
AF8
VSS
B10
B12
B14
B16
B18
B23
B20
B26B4B8
VCC
VSS
6
AE16
VCC
VSS
AE18
VCC
VSS
AE20
C11
VCC
VSS
AE6
C13
VCC
VSS
AE8
C15
AF11
VCC
VSS
C17C2C19
AF13
VCC
VSS
VCC
VSS
AF15
AF17
VCC
VSS
C22
AF19
AF2
AF21
AF5
VCC
VCC
VCC
VCC
VSS
VSS
VSS
VSS
C25C5C7C9D12
AF7
VCC
VSS
VCC
VSS
AF9
D14
B11
VCC
VSS
D16
5
B13
B15
B17
B19B7B9
VCC
VCC
VCC
VCC
VSS
VSS
VSS
VSS
D18
D20
D21D3D24D6D8E1E11
VCC
VSS
VCC
VSS
VCC
VSS
4
C10
C12
C14
C16
C18
C20C8D11
D13
D15
D17
D19D7D9
E10
E12
E14
E16
E18
E20E8F11
F13
F15
F17
F19
AF4
F9
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC-VID
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
E13
E15
E17
E19
E23
E7E9F10
F12
F14
F16
E4
E26
F18F2F22
F25F5F8
G21G6G24
VSS
VSS
G3H1H23
VSS
VSS
VSS
H26H4J2
AE23
AF3
VCC-IOPLL
VCC-VIDPRG
VSS
VSS
VSS
VSS
J22
J25J5K21
3
AD20
VCCA
VSSA
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
SOCKET478
AD22
Y5
Y25
Y22
Y2
W6
W3
W24
W21
V4
V26
V23
V1
U5
U25
U22
U2
T6
T3
T24
T21
R4
R26
R23
R1
P5
P25
P22
P2
N6
N3
N24
N21
M5
M25
M22
M2
L4
L26
L23
L1
K6
K3
K24
VCC_VID (23)
C46
X_106P/1206
C43
X_106P/1206
2
L2 4.7uH/1206
L1 4.7uH/1206
C44
C47
226P/1206
226P/1206
1
VCCP
B B
CPU DECOUPLING CAPACITOR
VCCP
VCCP
CB32
10u-1206
CB19
10u-1206
CB43
10u-1206
CB10
104P
CB100
104P
CB99
104P
CB84
104P
CB74
A A
104P
VCCP VCCPVCCP VCCP
CB30
10u-1206
CB54
10u-1206
CB61
10u-1206
CB37
10u-1206
CB22
10u-1206
CB27
10u-1206
CB35
10u-1206
CB40
10u-1206
CB26
10u-1206
CB42
10u-1206
CB20
10u-1206
CB98
10u-1206
CB47
10u-1206
CB50
10u-1206
CB57
10u-1206
CB18
10u-1206
CB15
10u-1206
CB13
10u-1206
CB9
10u-1206
CB48
10u-1206
CB38
10u-1206
CB45
10u-1206
CB41
10u-1206
CB17
10u-1206
CB28
104P
CB79
104P
CB3
104P
CB101
104P
CB239
X_10u-1206
CB236
X_10u-1206
CB237
X_10u-1206
CB238
X_10u-1206
CB234
X_10u-1206
CB235
X_10u-1206
CB46
X_10u-1206
CB24
X_10u-1206
PLACE CAPS WITHIN CPU CAVITY SOLDER
PLACE CAPS WITHIN CPU CAVITY
8
7
6
5
4
3
CPU DECOUPLING CAPACITORS
VCCP
+
CT9
150UF/2.5V
+
CT11
150UF/2.5V
+
CT47
150UF/2.5V
6/2/2001
Title
Micro-Star
Document Number
Last Revision Date:
Monday, June 04, 2001
2
MS-6531
INTEL mPGA478-B CPU2
Sheet of
Rev
0A
7 33
1
Page 8
5
HA#[3..31](6) HD#[0..63] (6)
* Length must be matched
within +/-0.1"of the Strobe
Signals
D D
HBR#0(6)
HBNR#(6)
HBPRI#(6)
HLOCK#(6)
HADS#(6)
HREQ#[0..4](6)
C C
HIT#(6)
HITM#(6)
HDEFER#(6)
HTRDY#(6)
HRS#[0..2](6)
HDBSY#(6)
HDRDY#(6)
HADSTB#0(6)
HADSTB#1(6)
HDSTBN#0(6)
HDSTBP#0(6)
HDSTBN#1(6)
HDSTBP#1(6)
HDSTBN#2(6)
HDSTBP#2(6)
HDSTBN#3(6)
HDSTBP#3(6)
B B
HDBI#[0..3](6)
MCHCLK(5)
MCHCLK#(5)
HL[0..10](10)
HL[0..10]
HL_STB(10)
HL_STB#(10)
HA#3
HA#4
HA#5
HA#6
HA#7
HA#8
HA#9
HA#10
HA#11
HA#12
HA#13
HA#14
HA#15
HA#16
HA#17
HA#18
HA#19
HA#20
HA#21
HA#22
HA#23
HA#24
HA#25
HA#26
HA#27
HA#28
HA#29
HA#30
HA#31
HREQ#0
HREQ#1
HREQ#2
HREQ#3
HREQ#4
HRS#0
HRS#1
HRS#2
HDBI#0
HDBI#1
HDBI#2
HDBI#3
R85 24.9RST
R98 24.9RST
HL0
HL1
HL2
HL3
HL4
HL5
VCCP
HL_STB/HL_STB#
A A
Taces 5mils
20mils
15mils
20mils
* Max Length : 8"
* STB and STB# Length must be equal
HL[0:10]
HL_STB
HL_STB#
HL[0:10]
5
AD4
AD3
AE6
AE7
AE11
AD11
AC15
AC16
AD5
AG4
AH9
AD15
AC2
AC13
M26
M25
AA9
AB8
AB18
AB20
AC19
AD18
AD20
AE19
AE21
AF18
AF20
AG19
AG21
AG23
AJ19
AJ21
AJ23
T4
T5
T3
U3
R3
P7
R2
P4
R6
P5
P3
N2
N7
N3
K4
M4
M3
L3
L5
K3
J2
M5
J3
L2
H4
N5
G2
M6
L7
V7
W3
Y7
W5
V3
U6
T7
R7
U5
U2
Y5
Y3
Y4
U7
W2
W7
W6
V5
V4
R5
N6
J8
K8
P25
P24
N27
P23
N25
N24
M8
U8
U9A
HA3#
HA4#
HA5#
HA6#
HA7#
HA8#
HA9#
HA10#
HA11#
HA12#
HA13#
HA14#
HA15#
HA16#
HA17#
HA18#
HA19#
HA20#
HA21#
HA22#
HA23#
HA24#
HA25#
HA26#
HA27#
HA28#
HA29#
HA30#
HA31#
BR0#
BNR#
BPRI#
HLOCK#
ADS#
HREQ0#
HREQ1#
HREQ2#
HREQ3#
HREQ4#
HIT#
HITM#
DEFER#
HTRDY#
RS0#
RS1#
RS2#
DBSY#
DRDY#
HAD_STB0#
HAD_STB1#
HD_STBN0#
HD_STBP0#
HD_STBN1#
HD_STBP1#
HD_STBN2#
HD_STBP2#
HD_STBN3#
HD_STBP3#
DBI0#
DBI1#
DBI2#
DBI3#
BCLK
BCLK#
H_RCOMP0
H_RCOMP1
HI0
HI1
HI2
HI3
HI4
HI5
HI_STB
HI_STB#
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
Brookdale_MCH
HOST
HUB LINK
POWER
4
HD0#
HD1#
HD2#
HD3#
HD4#
HD5#
HD6#
HD7#
HD8#
HD9#
HD10#
HD11#
HD12#
HD13#
HD14#
HD15#
HD16#
HD17#
HD18#
HD19#
HD20#
HD21#
HD22#
HD23#
HD24#
HD25#
HD26#
HD27#
HD28#
HD29#
HD30#
HD31#
HD32#
HD33#
HD34#
HD35#
HD36#
HD37#
HD38#
HD39#
HD40#
HD41#
HD42#
HD43#
HD44#
HD45#
HD46#
HD47#
HD48#
HD49#
HD50#
HD51#
HD52#
HD53#
HD54#
HD55#
HD56#
HD57#
HD58#
HD59#
HD60#
HD61#
HD62#
HD63#
66IN
RSTIN#
CPURST#
H_VREF0
H_VREF1
H_VREF2
H_VREF3
H_VREF4
H_SWNG0
H_SWNG1
HI10
HI_REF
HL_RCOMP
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
RSVD0
RSVD1
RSVD2
RSVD3
RSVD4
RSVD5
RSVD6
RSVD7
RSVD8
RSVD9
NC0
NC1
4
3
HD#0
AA2
HD#1
AB5
HD#2
AA5
HD#3
AB3
HD#4
AB4
HD#5
AC5
HD#6
AA3
HD#7
AA6
HD#8
AE3
HD#9
AB7
HD#10
AD7
HD#11
AC7
HD#12
AC6
HD#13
AC3
HD#14
AC8
HD#15
AE2
HD#16
AG5
HD#17
AG2
HD#18
AE8
HD#19
AF6
HD#20
AH2
HD#21
AF3
HD#22
AG3
HD#23
AE5
HD#24
AH7
HD#25
AH3
HD#26
AF4
HD#27
AG8
HD#28
AG7
HD#29
AG6
HD#30
AF8
HD#31
AH5
HD#32
AC11
HD#33
AC12
HD#34
AE9
HD#35
AC9
HD#36
AE10
HD#37
AD9
HD#38
AG9
HD#39
AC10
HD#40
AE12
HD#41
AF10
HD#42
AG11
HD#43
AG10
HD#44
AH11
HD#45
AG12
HD#46
AE13
HD#47
AF12
HD#48
AG13
HD#49
AH13
HD#50
AC14
HD#51
AF14
HD#52
AG14
HD#53
AE14
HD#54
AG15
HD#55
AG16
HD#56
AG17
HD#57
AH15
HD#58
AC17
HD#59
AF16
HD#60
AE15
HD#61
AH17
HD#62
AD17
HD#63
AE16
P22
J27
AE17
HVREF
M7
R8
Y8
AB11
AB17
HSWNG
AA7
AD13
HL6
L28
HI6
HI7
HI8
HI9
L27
M27
N28
M24
P26
P27
L25
L29
M22
N23
N26
B19
C5
C8
C23
C26
D12
F26
H27
K23
K25
AD26
AD27
HL7
HL8
HL9
HL10
HUB_MREF
R146 40.2RST
MCH_66 (5)
PCIRST#1 (5)
CPURST# (6)
HL[0..10]
VCC1_8
VCC1_8
HL[10..0]
20mils
15mils
20mils
* Max Length : 8"
* Length must be matched within +/- 0.1"
of the Strobe Signals
VCC_AGP
VCC_DIMM
Others
HL[0:10]
HL[0:10]
Others
3
VTT1
VTT2
VTT_GND1
VTT_GND2
W22
W29
AA22
AA26
AB21
AC29
AD21
AD23
AE26
AF23
AG29
AJ25
G29
AD12
AD14
AD16
AD19
AD22
AE1
AE4
AE18
AE20
AE29
AF5
AF7
AF9
AF11
AF13
AF15
AF17
AF19
AF21
AF25
AG1
AG18
AG20
AG22
AH19
AH21
AH23
AJ11
AJ13
AJ15
AJ17
AJ27
R22
R29
U22
U26
N14
N16
P13
P15
P17
R14
R16
T15
U14
U16
T13
T17
A5
A9
A13
A17
A21
A25
C1
C29
D7
D11
D15
D19
D23
D25
F6
F10
F14
F18
F22
G1
G4
H8
H10
H12
H14
H16
H18
H20
H22
H24
J5
J7
K6
K22
K24
K26
L23
U13
U17
AJ3
AJ5
AJ7
AJ9
U9C
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
Brookdale_MCH
POWER
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
2
A3
A7
A11
A15
A19
A23
A27
D5
D9
D13
D17
D21
E1
E4
E26
E29
F8
F12
F16
F20
F24
G26
H9
H11
H13
H15
H17
H19
H21
J1
J4
J6
J22
J26
J29
K5
K7
K27
L1
L4
L6
L8
L22
L24
L26
M23
N1
N4
N8
N13
N15
N17
N22
N29
P6
P8
P14
P16
R1
R4
R13
R15
R17
R26
T6
T8
T14
T16
T22
U1
U4
U15
U29
V6
V8
V22
W1
W4
W8
W26
Y6
Y22
AA1
AA4
AA8
AA29
AB6
AB9
AB10
AB12
AB13
AB14
AB15
AB16
AB19
AB22
AC1
AC4
AC18
AC20
AC21
AC23
AC26
AD6
AD8
AD10
2
VTT1
VTT_GND1
VTT2
VTT_GND2
MCH REFERENCE BLOCK
CB104
C115
104P
226P/1206
CB105
C111
104P
106P/1206
HSWNG
C78
104P
Place 1 Cap. as Close as possible to
every pin of MCH
Trace width use 15 mils and 15mils space
HVREF
C80
C102
103P
Place 1 Cap. as Close as possible to
every pin of MCH
Trace width use 15 mils and 15mils space
103P
HUB_MREF
C79
103P
C125
Place 0.01uF Cap. as Close as possible to MCH
Trace width use 15 mils and 15mils space
MCH Trace Decoupling Capacitors
VCCP VCCP
CB29
104P
CB5
104P
CB49
104P
ADDRESS DATA MCH & ICH2
Title
Micro-Star
Document Number
Last Revision Date:
Monday, June 04, 2001
1
L4 4.7uH/1206
C110
106P/1206
L5 4.7uH/1206
C116
226P/1206
VCCP
R100
301RST
C98
C99 R110
103P
C96 R87
103P
C126
104P
CB73
104P
CB65
104P
CB72
104P
105P/0805
C81
103P
C127
104P
VCCP
VCC1_8
VCC1_8
150RST
R86
49.9RST
100RST
R145
150RST
R144
150RST103P
MS-6531
Brookdale MCH1
Sheet of
8 33
1
CB241
X_104p
VCC_AGP
VCC_AGP
C82
104P
Rev
0A
Page 9
5
G28
AA28
AB25
AB27
AA27
AB26
AB23
AA24
AA25
AB24
AC25
AC24
AC22
AD24
AA23
F27
E27
B28
C27
D26
E25
B25
D24
F23
B23
C22
C21
D20
C19
C18
C17
B13
E13
C12
B11
E11
C10
F9
C9
E8
E7
C7
D6
B5
D4
C3
B2
E28
C28
D27
B27
F25
C25
E24
C24
E23
D22
E22
B21
C20
D18
E18
E14
C13
E12
F11
C11
E10
D10
B9
E9
D8
B7
E6
C6
C4
B3
D3
G3
H3
R27
R28
T25
R25
T26
T27
U27
U28
V26
V27
T23
U23
T24
U24
U25
V24
Y27
Y26
Y23
V25
V23
Y25
U9B
SDQ0
SDQ1
SDQ2
SDQ3
SDQ4
SDQ5
SDQ6
SDQ7
SDQ8
SDQ9
SDQ10
SDQ11
SDQ12
SDQ13
SDQ14
SDQ15
SDQ16
SDQ17
SDQ18
SDQ19
SDQ20
SDQ21
SDQ22
SDQ23
SDQ24
SDQ25
SDQ26
SDQ27
SDQ28
SDQ29
SDQ30
SDQ31
SDQ32
SDQ33
SDQ34
SDQ35
SDQ36
SDQ37
SDQ38
SDQ39
SDQ40
SDQ41
SDQ42
SDQ43
SDQ44
SDQ45
SDQ46
SDQ47
SDQ48
SDQ49
SDQ50
SDQ51
SDQ52
SDQ53
SDQ54
SDQ55
SDQ56
SDQ57
SDQ58
SDQ59
SDQ60
SDQ61
SDQ62
SDQ63
RD_CLKIN
RD_CLKO
G_AD0
G_AD1
G_AD2
G_AD3
G_AD4
G_AD5
G_AD6
G_AD7
G_AD8
G_AD9
G_AD10
G_AD11
G_AD12
G_AD13
G_AD14
G_AD15
G_AD16
G_AD17
G_AD18
G_AD19
G_AD20
G_AD21
G_AD22
G_AD23
G_AD24
G_AD25
G_AD26
G_AD27
G_AD28
G_AD29
G_AD30
G_AD31
G_C/BE0#
G_C/BE1#
G_C/BE2#
G_C/BE3#
Brookdale_MCH
SDRAM
AGP
MD[0..63](16)
D D
C C
4/13/2001 TRACE 50MILS
B B
A A
GAD[0..31](17)
GC_BE#[0..3](17)
5
MD0
MD1
MD2
MD3
MD4
MD5
MD6
MD7
MD8
MD9
MD10
MD11
MD12
MD13
MD14
MD15
MD16
MD17
MD18
MD19
MD20
MD21
MD22
MD23
MD24
MD25
MD26
MD27
MD28
MD29
MD30
MD31
MD32
MD33
MD34
MD35
MD36
MD37
MD38
MD39
MD40
MD41
MD42
MD43
MD44
MD45
MD46
MD47
MD48
MD49
MD50
MD51
MD52
MD53
MD54
MD55
MD56
MD57
MD58
MD59
MD60
MD61
MD62
MD63
GAD0
GAD1
GAD2
GAD3
GAD4
GAD5
GAD6
GAD7
GAD8
GAD9
GAD10
GAD11
GAD12
GAD13
GAD14
GAD15
GAD16
GAD17
GAD18
GAD19
GAD20
GAD21
GAD22
GAD23
GAD24
GAD25
GAD26
GAD27
GAD28
GAD29
GAD30
GAD31
GC_BE#0
GC_BE#1
GC_BE#2
GC_BE#3
4
SMA10
SMA11
SMA12
SCS0#
SCS1#
SCS2#
SCS3#
SCS4#
SCS5#
SCS6#
SCS7#
SCS8#
SCS9#
SCS10#
SCS11#
SCKE0
SCKE1
SCKE2
SCKE3
SCKE4
SCKE5
SCK10
SCK11
SRAS#
SCAS#
SWE#
SM_RCOMP
SD_REF0
SD_REF1
G_FRAME#
G_IRDY#
G_TRDY#
G_DEVSEL#
G_STOP#
G_PAR
G_REQ#
G_GNT#
SB_STB
SB_STB#
AD_STB0
AD_STB0#
AD_STB1
AD_STB1#
PIPE#
WBF#
AGPREF
G_RCOMP
TESTIN#
4
SMA0
SMA1
SMA2
SMA3
SMA4
SMA5
SMA6
SMA7
SMA8
SMA9
SCB0
SCB1
SCB2
SCB3
SCB4
SCB5
SCB6
SCB7
SBS0
SBS1
SCK0
SCK1
SCK2
SCK3
SCK4
SCK5
SCK6
SCK7
SCK8
SCK9
SBA0
SBA1
SBA2
SBA3
SBA4
SBA5
SBA6
SBA7
ST0
ST1
ST2
RBF#
G22
E21
F21
G21
E20
G20
E19
F19
G19
G18
E17
E15
G12
H23
J23
G7
G8
J24
G24
H7
F7
G25
H25
G6
H6
C16
E16
C15
D14
B17
D16
B15
C14
G9
F4
G10
F5
G11
E5
F17
G17
F13
G13
E2
C2
G15
G14
F3
E3
G16
F15
H5
G5
G23
J25
G27
J28
J9
J21
Y24
W27
W24
W28
W23
W25
AG24
AH25
AH28
AH27
AG28
AG27
AE28
AE27
AE24
AE25
AF27
AF26
AG25
AF24
AG26
R24
R23
AC27
AC28
AF22
AE22
AE23
AA21
AD25
H26
MA0
MA1
MA2
MA3
MA4
MA5
MA6
MA7
MA8
MA9
MA10
MA11
MA12
MCS#0
MCS#1
MCS#2
MCS#3
MCS#4
MCS#5
MCS#6
MCS#7
MCS#8
MCS#9
MCS#10
MCS#11
MDP0
MDP1
MDP2
MDP3
MDP4
MDP5
MDP6
MDP7
MCKE0
MCKE1
MCKE2
MCKE3
MCKE4
MCKE5
MCLK0
MCLK1
MCLK2
MCLK3
MCLK4
MCLK5
MCLK6
MCLK7
MCLK8
MCLK9
MCLK10
MCLK11
R141 20.5RST
SM_REF
SBA0
SBA1
SBA2
SBA3
SBA4
SBA5
SBA6
SBA7
ST0
ST1
ST2
R138 40.2RST
R140
X_10K
3
MA[0..12] (16)
MCS#[0..11] (16)
MDP[0..7] (16)
MCKE[0..5] (16)
MBS0 (16)
MBS1 (16)
MRAS# (16)
MCAS# (16)
MWE# (16)
GFRAME# (17)
GIRDY# (17)
GTRDY# (17)
GDEVSEL# (17)
GSTOP# (17)
GPAR (17)
GREQ# (17)
GGNT# (17)
SBA[0..7] (17)
SB_STB (17)
SB_STB# (17)
ST[0..2] (17)
GAD_STB0 (17)
GAD_STB#0 (17)
GAD_STB1 (17)
GAD_STB#1 (17)
PIPE# (17)
RBF# (17)
WBF# (17)
AGPREF (17)
10 mils wide and less than 500mils long
VCC1_8
3
104PC119
C122 105P/0805
VCC_DIMM VCC5
2
MCH REFERENCE VOLTAGE
AGPREF
SM_REF
MCH MEMORY CLOCK RC CIRCUITS
MCLK[0..11](16)
MCLK0
MCLK1
MCLK2
MCLK3
MCLK4
MCLK5
MCLK6
MCLK7
MCLK8
MCLK9
MCLK10
MCLK11
MCH DECOUPLING CAPACITOR
VCC1_8 VCC_DIMMVCCP VCC_AGP
CB92
106P/1206
CB94
104P
CB97
104P
CB117
105P/0805
CB115
104P
CB111
104P
CB138
104P
CB139
104P
6/2/2001
VCC_DIMM VCC1_8
104PC40
104PC16
Micro-Star
Document Number
Last Revision Date:
2
Monday, June 04, 2001
For EMI
104PC129
X_104PC262
X_104pC263
C103
104P
C91 22P
C90 22P
C76 22P
C77 22P
C93 22P
C94 22P
C74 22P
C75 22P
C97 22P
C95 22P
C72 22P
C73 22P
C108
105P/0805
CB113
105P/0805
CB110
104P
CB148
104P
CB114
104P
CB106
104P
Title
1
VCC_DIMM
R119
49.9RST
R116
49.9RST
For EMIFor EMI
MS-6531
Brookdale MCH 2
Sheet of
1
CB116
105P/0805
CB93
104P
CB102
104P
CB89
104P
CB250
X_104P
CB251
X_104P
CB252
X_104P
CB80
104P
Rev
0A
9 33
Page 10
ICH2 PCI / HUB LINK / CPU / LAN / INTERRUPT SIGNALS
VCC1_8
D10D2E5
K19
L19P5V9
VCC1.8
VCC1.8
VCC1.8
VCC1.8
VCC1.8
VCC1.8
GND1
GND2
GND3
GND4
GND5
A1A2A10B1B2B3B9
E14
GND6
AD[0..31](18,19,27)
C_BE#[0..3](18,19,27)
DEVSEL#(18,19,27)
FRAME#(18,19,27)
IRDY#(18,19,27)
TRDY#(18,19,27)
STOP#(18,19,27)
PAR(18,19,27)
PLOCK#(18,19)
SERR#(18,19)
PERR#(18,19)
PME#(17,18,19)
REQA#(28)
GNTA#(28)
ICH_PCLK(5)
PCIRST#(5,27)
CS(15,26)
DIN(15,26)
DOUT(15,26)
SHCLK(15,26)
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD10
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD19
AD20
AD21
AD22
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30
AD31
C_BE#0
C_BE#1
C_BE#2
C_BE#3
REQA#
GNTA#
DOUT
AA4
AB4
AB3
AA5
AB5
AA6
AA8
AB8
AB9
W10
AA10
AA3
AB6
AA9
AB7
AA7
W11
AA15
Y4
W5
W4
Y5
Y3
W6
W3
Y6
Y2
Y1
V2
V1
U4
W9
U3
Y9
U2
U1
T4
Y10
T3
Y8
V3
W8
V4
W1
W2
W7
Y7
Y15
M3
L2
F4
G4
H3
H4
J1
K4
K3
J4
J3
U17A
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD10
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD19
AD20
AD21
AD22
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30
AD31
CBE#0
CBE#1
CBE#2
CBE#3
DEVSEL#
FRAME#
IRDY#
TRDY#
STOP#
PAR
PLOCK#
SERR#
PERR#
PME#
GPIO0/REQA#
GPIO16/GNTA#
PCICLK
PCIRST#
NC12
NC13
NC14
NC15
NC16
EE_CS
EE_DIN
EE_DOUT
EE_SHCLK
VCC1.8
VCC3
E15
E16
E17
E18
F18
G18
H18
J18
P18
R18R5T5U5V5V6V7V8V14
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
GND7
GND8
GND9
GND10
GND11
GND12
GND13
GND14
GND15
GND16
GND17
GND18
B10C2C3C4C9D5D6D7D8D9E6E7E8E9J9
GND19
VCC3
VCC3
GND20
GND21
VCC3
VCC3
GND22
GND23
J10
VCC3
GND24
J11
J12
VCC1_8SB
V15
V16H5J5
VCCSUS1_8
VCCSUS1_8
GND25
GND26
GND27
J13
J14K9K10
A22
VCCSUS1_8
VCCSUS1_8
VCCSUS1_8
GND28
GND29
GND30
GND31
K11
K12
K13
B21
B22C1D1D3E1E2E3
GND68
GND69
GND70
GND71
GND32
GND33
GND58
GND59
K14J2K1
AA1
AA2
E4
NC5
NC6
NC8
NC9
CPUSLP#
NC10
NC11
NC17
FERR#
IGNNE#
STPCLK#
A20GATE
HL_STB
HL_STB#
HLCOMP
HUBREF
PIRQA#
PIRQB#
PIRQC#
PIRQD#
APICCLK
APICD0
APICD1
SERIRQ
REQ0#
REQ1#
REQ2#
REQ3#
LAN_RSTSYNC
GND62
GND63
GND64
AB1
AB2
AB21
REQ4#
GNT0#
GNT1#
GNT2#
GNT3#
GNT4#
LAN_CLK
LAN_RXD0
LAN_RXD1
LAN_RXD2
LAN_TXD0
LAN_TXD1
LAN_TXD2
GND67
GND65
GND66
INT-82801BA-VB1
GPIO1/REQB#/REQ5#
GPIO17/GNTB#/GNT5#
GND60
GND61
AA21
AA22
A20M#
INIT#
INTR
NMI
SMI#
RCIN#
HL10
HL11
IRQ14
IRQ15
A20M#
D11
A12
FERR#
R22
A11
C12
C11
B11
SMI#
B12
C10
KB_RST#
B13
A20GATE#
C13
HL0
A4
HL0
HL1
HL2
HL3
HL4
HL5
HL6
HL7
HL8
HL9
B5
A5
B6
B7
A8
B8
A9
C8
C6
C7
C5
A6
A7
A3
B4
P1
P2
P3
N4
F21
C16
N20
P22
N19
N21
R2
R3
T1
AB10
P4
L3
M2
M1
R4
T2
R1
L4
G3
H2
G2
G1
H1
F3
F2
F1
A21
AB22
HL1
HL2
HL3
HL4
HL5
HL6
HL7
HL8
HL9
HL10
R204 40.2RST
HUB_IREF
APIC_D0
APIC_D1
SERIRQ
PREQ#0
PREQ#1
PREQ#2
PREQ#3
PREQ#4
PREQ#5
PGNT#0
PGNT#1
PGNT#2
PGNT#3
PGNT#5
A20M# (6)
SLP# (6)
FERR# (6)
IGNNE# (6)
HINIT# (6,15)
INTR (6)
NMI (6)
STPCLK# (6)
KB_RST# (12)
A20GATE# (12)
HL[0..10] (8)
This resistor less than 0.5"
from ICH use 15 mils trace
HL_STB (8)
HL_STB# (8)
VCC1_8
INTA# (17,18,19)
INTB# (17,18,19)
INTC# (18,19)
INTD# (18,19)
IRQ14 (5)
IRQ15 (5)
SERIRQ (12,28)
PREQ#[0..5] (18,19)
PGNT#[0..3] (18,19)
PGNT#5 (19)
LAN_PCLK (15,26)
RST (15,26)
RXD0 (15,26)
RXD1 (15,26)
RXD2 (15,26)
TXD0 (15,26)
TXD1 (15,26)
TXD2 (15,26)
ICH2 SMI# SIGNAL
SMI#
R201 33
100PC151
HSMI# (6)
ICH2 STRAPPING RESISTORS
FERR#
SERIRQ
KB_RST#
A20GATE#
REQA#
GNTA#
DOUT
APIC_D0
APIC_D1
R200 62
R260 8.2K
R206 10K
R207 10K
R235 2.7K
R236 X_2.7K
R237 X_10K
R272 10K
R261 10K
VCCP
VCC3
VCC3
VCC5
VCC3
ICH2 REFERENCE VOLTAGE
VCC1_8
HUB_IREF
C150
C149
C148
104P
104P
R205
150RST
R208
150RST103P
VCC3
CB142
104P
CB158
104P
Place one 0.1U/0.01U pair in each corner and
2 on opposite sides close to ICH2 if it fit
CB144
104P
CB181
104P
CB107
CB156
104P 103P
ICH2 DECOUPLING CAPACITORS
CB155
CB193 CB152
103P
103P
Distribute near the 1.8V
power pin of the ICH2
CB242
X_104p
104P
VCC1_8SBVCC1_8
CB166
CB243
104P
X_104p
Distribute near the VCC1_8SB
Power pin of the ICH2
Place Cap. as Close as possible to ICH2
Trace width use 15 mils and 15mils space
Title
Micro-Star
Document Number
Last Revision Date:
Monday, June 04, 2001
MS-6531
Brookdale ICH2 PCI
Sheet of
10 33
Rev
0A
Page 11
VCC5_SB
ICH2 ASIC / RTC / AC'97 / GPIO / LPC / USB / IDE SIGNALS
VCC5VCC3
PDCS1#
SDCS1#
PDCS3#
SDCS3#
VCC5REF1
VCC5REF2
PDDREQ
SDDREQ
PDDACK#
SDDACK#
PDIOR#
SDIOR#
PDIOW#
SDIOW#
PIORDY
SIORDY
GPIO2/PIRQE#
GPIO3/PIRQF#
GPIO4/PIRQG#
GPIO5/PIRQH#
GPIO6
GPIO7
GPIO8
GPIO18
GPIO19
GPIO20
GPIO24
GPIO25
GND56
GND57
INT-82801BA-VB1
P13
P14
PDA0
PDA1
PDA2
SDA0
SDA1
SDA2
PDD0
PDD1
PDD2
PDD3
PDD4
PDD5
PDD6
PDD7
PDD8
PDD9
PDD10
PDD11
PDD12
PDD13
PDD14
PDD15
SDD0
SDD1
SDD2
SDD3
SDD4
SDD5
SDD6
SDD7
SDD8
SDD9
SDD10
SDD11
SDD12
SDD13
SDD14
SDD15
TP0
D8
VCC3_SB
RTC_VCC
U21
T18
GND34
GND35
L10
L11
VCCRTC
GND36
GND37
L12
GND38
L13
L14M9M10
U18
VCC3SUS1
GND39
GND40
THRM#(12)
SLP_S3#(12,23)
SLP_S5#(23)
PWR_GD(20)
CPU_GD(6)
VRM_GD(24)
PWRBTN#(12)
RING#(25)
RSMRST#(12)
SUSCLK(12)
SMBDATA(5,12,15,16)
SMBCLK(5,12,15,16)
SM_LNK0(18,19)
SM_LNK1(18,19)
ICH_66(5)
ICH_14(5)
ICH_48(5)
AC_RST#(15)
AC_SYNC(13,15)
AC_BCLK(13,15)
AC_SDOUT(13,15)
AC_SDIN0(13,15)
AC_SDIN1(15)
SPKR(20)
EXTSMI#(20)
SIO_PME#(12)
GPIO21(27,28)
4CH_CTRL(22)
GP23(15)
GP28(26)
LAD0/FWH0(12,15)
LAD1/FWH1(12,15)
LAD2/FWH2(12,15)
LAD3/FWH3(12,15)
LDRQ#(12)
LFRAME#/FWH4(12,15)
USBP0+(21)
USBP0-(21)
USBP1+(21)
USBP1-(21)
USBP2+(21)
USBP2-(21)
USBP3+(21)
USBP3-(21)
OC#0(21)
OC#1(21)
THRM#
PWR_GD
VRM_GD
RING#
RSMRST#
SMB_ALERT
INTRUDER#
RTCRST#
VBIAS
RTCX1
RTCX2
R271 33
R436 33
SIO_PME#
4CH_CTRL
GP23
GP28
R310 X_10K
U17B
AA13
THRM#
W16
SLP_S3#
AB18
SLP_S5
R20
PWROK
A13
CPUPWRGD
B15
VRMPWRGD
W21
PWRBTN#
AA17
RI#
R21
RSMRST#
Y16
RSM_PWROK
Y17
SUSSTAT#
AA18
SUSCLK
AA16
SMBDATA
AB16
SMBCLK
AB17
GPIO11/SMBALERT#
U19
SMLINK0
V20
SMLINK1
T19
INTRUDER#
T20
RTCRST#
T21
VBIAS
U22
RTCX1
T22
RTCX2
D4
CLK66
M19
CLK14
P20
CLK48
V22
AC_RST#
P19
AC_SYNC
R19
AC_BITCLK
P21
AC_SDOUT
Y22
AC_SDIN0
W22
AC_SDIN1
N22
SPKR
W14
GPIO12
AB15
GPIO13
L1
GPIO21
B14
GPIO22
A14
GPIO23
AB14
GPIO27
AA14
GPIO28
Y12
LAD0/FWH0
W12
LAD1/FWH1
AB13
LAD2/FWH2
AB12
LAD3/FWH3
AA12
FS0
Y13
LDRQ0#
W13
LDRQ1#
AB11
LFRAME#/FWH4
W17
USBP0+
Y18
USBP0-
AB19
USBP1+
AA19
USBP1-
W18
USBP2+
Y19
USBP2-
AB20
USBP3+
AA20
USBP3-
W19
OC0#
Y20
OC1#
Y21
OC2#
W20
OC3#
L9
F5G5V17
VCC3SUS2
VCC3SUS4
VCC3SUS5
VCC3SUS6
GND41
GND42
GND43
GND44
M11
M12
M13
V18
VCC3SUS7
GND45
GND46
M14N9N10
VCCP
GND47
GND48
N11
VCC5_SB
D12
D13
VCPU_IO1
VCPU_IO2
GND49
GND50
N12
N13
N14P9P10
V19K2M20
VCC5REF_SUS
GND51
GND52
GND53
P11
1N5817S
GND54
GND55
P12
E21
C15
E19
D15
F20
F19
E22
A16
D16
B16
G22
B18
F22
B17
G19
D17
G21
C17
G20
A17
H19
H22
J19
J22
K21
L20
M21
M22
L22
L21
K22
K20
J21
J20
H21
H20
D18
B19
D19
A20
C20
C21
D22
E20
D21
C22
D20
B20
C19
A19
C18
A18
U20
N3
N2
N1
M4
Y11
AA11
Y14
A15
D14
C14
V21
W15
CB173
104P
R253
1K
CB176
104P
PDD0
PDD1
PDD2
PDD3
PDD4
PDD5
PDD6
PDD7
PDD8
PDD9
PDD10
PDD11
PDD12
PDD13
PDD14
PDD15
SDD0
SDD1
SDD2
SDD3
SDD4
SDD5
SDD6
SDD7
SDD8
SDD9
SDD10
SDD11
SDD12
SDD13
SDD14
SDD15
BATLOW#
GP6
GP7
PD_CS#1 (5)
SD_CS#1 (5)
PD_CS#3 (5)
SD_CS#3 (5)
PD_A0 (5)
PD_A1 (5)
PD_A2 (5)
SD_A0 (5)
SD_A1 (5)
SD_A2 (5)
PD_DREQ (5)
SD_DREQ (5)
PD_DACK# (5)
SD_DACK# (5)
PD_IOR# (5)
SD_IOR# (5)
PD_IOW# (5)
SD_IOW# (5)
PD_IORDY (5)
SD_IORDY (5)
PDD[0..15] (5)
SDD[0..15] (5)
INTE# (18)
INTF# (18)
INTG# (18)
INTH# (18)
GP6 (15)
LAN_WAKE (25)
GP25 (26)
VBAT
* Put a GND Plane under X'TAL
* Please put this block close ICH2
R392
1KST
R393
3KST
1N5817S
D12
1N4148S
D13
R397
1K
BAT1
1N5817S
D14
R297
X_20M
R290
X_5.6M
RTC_VCC
R430
1K
R391 300K
C237
473P
R288
10MST
C238
473P
C178
15P
32K-12.5pf-CSA-309-D
PROCHOT BLOCK
VCCP
R321 4.7K
PROCHOT#(6)
Q33
2N3904S
ICH2 STRAPPING RESISTORS
PD_IORDY
SD_IORDY SM_LNK1
PD_DREQ
SD_DREQ
INTRUDER#
RSMRST#
SPKR
PWR_GD
R223 4.7K
R211 4.7K
R234 5.6K
R212 5.6K
R296 10K
R319 10K
R259 X_10K
R341 8.2K
RTC_VCC
SM_LNK0
BATLOW#
SIO_PME#
SMB_ALERT
RING#
GP28
GP7
4CH_CTRL
THRM#
R394
1K
R276 10MST
X2
+-20PPM
12.5pF
THRM#
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
RTC BLOCK
JBAT1 Clear CMOS
Normal1 - 2
Clear CMOS2 - 3
1
JBAT1
2
D1x3-BK
3
RTCRST#
VBIAS
RTCX1
RTCX2
C173
15P
RN23
8P4R-4.7K
RN24
8P4R-10K
RN25
8P4R-4.7K
*
VCC3_SBVCC3
VCC3_SB
VCC3
VCC3_SB
CB200
104P
VCCP VCC5_SB
CB162
104P
CB154
104P
CB201
104P
RTC_VCC
Distribute near the VCC3_SB power pin of the ICH
ICH2 DECOUPLING CAPACITOR
VCC5_SBVCC5
CB195
103P
CB161
104P
CB202
104P
Micro-Star
Document Number
Last Revision Date:
Monday, June 04, 2001
Title
MS-6531
Brookdale ICH2 Other
Sheet of
11 33
Rev
0A
Page 12
LPC SUPER I/O W83627HF
U12
PCIRST#2(5)
SIO_PCLK(5)
SERIRQ(10,28)
LDRQ#(11)
LFRAME#/FWH4(11,15)
LAD0/FWH0(11,15)
LAD1/FWH1(11,15)
LAD2/FWH2(11,15)
LAD3/FWH3(11,15)
JYS_AX2(14)
JYS_AX1(14)
JYS_PB0(14)
JYS_PB1(14)
JYS_AX0(14)
JYS_AX3(14)
JYS_PB3(14)
JYS_PB2(14)
MID_OUT(14)
MID_IN(14)
CPU_TMPA(6)
VTIN_GND(6)
VID[0..4](6)
SYS_CTRL(21)
SYS_FAN(21)
CPU_CTRL(21)
PSU_FAN(21)
CPU_FAN(21)
THRM#(11)
SIO_PME#(11)
SMBDATA(5,11,15,16)
SMBCLK(5,11,15,16)
PWRBTN#(11)
PWRBTIN#(20)
SUS_LED(20)
PWR_LED(20)
PSON#(20)
SLP_S3#(11)
SIO_48(5)
VCC3
VCCP
VCC5_SB
VBAT
VCC3
VCC5
TMP_VREF
CPU_TMP
CPU_TMPA
SYS_TMP
VTIN_GND
-5VIN
-12VIN
+12VIN
VTIN_VCC
VID4
VID3
VID2
VID1
VID0
BEEP
CHASISS
30
LRESET#
21
LCLK
23
SERIRQ
22
LDRQ#
29
LFRAME#
27
LAD0
26
LAD1
25
LAD2
24
LAD3
125
GPX2/P15/GP14
123
GPY1/GP15
128
GPSA1/P12/GP10
121
GPSA2/GP17
126
GPX1/P14/GP12
124
GPY2/P16/GP14
127
GPSB1/P13/GP11
122
GPSB2/GP16
120
MSO/IRQIN0
119
MSI/GP20
101
VREF
102
VTIN3
103
VTIN2
104
VTIN1
93
AGND
94
-5VIN
95
-12VIN
96
+12VIN
97
AVCC
98
+3.3VIN
99
VCOREB
100
VCOREA
106
VID4
107
VID3
108
VID2
109
VID1
110
VID0
116
FANPWM1
113
FANIO1
115
FANPWM2
112
FANIO2
111
FANIO3
105
OVT#
118
BEEP
76
CASEOPEN#
19
PME#
89
WDTO/GP24
91
SDA/GP22
92
SCL/GP21
67
PSOUT#
68
PSIN#
64
SUSLED/GP35
90
PLED/GP23
72
PWRCTL#/GP31
73
SUSCIN/GP30
18
CLKIN
61
VSB
74
VBAT
28
VCC3
12
VCC_1
48
VCC_2
77
VCC_3
114
VCC_4
{1ST PART FIELD}
SIO
CIRRX/GP34
RSMRST#/GP33
PWROK/GP32
DRVDEN0
DRVDEN1
INDEX#
MOA#
DSB#
DSA#
MOB#
DIR#
STEP#
WRDATA#
WE#
TRACK0#
WP#
RDDATA#
HEAD#
DSKCHG#
PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7
SLCT
BUSY
ACK#
SLIN#
INIT#
ERR#
AFD#
STB#
IRRX/GP25
IRTX/GP26
SUSCLKIN
DCDA#
DSRA#
SINA
RTSA#
SOUTA
CTSA#
DTRA#
RIA#
DCDB#
DSRB#
SINB
RTSB#
SOUTB
CTSB#
DTRB#
RIB#
GA20
KBRST
KBDATA
KBCLK
MSDATA
MSCLK
KBLOCK#
VSS1
VSS2
VSS3
VSS4
1
2
3
4
5
6
7
8
9
10
11
13
14
15
16
17
42
41
RN10
40
8P4R-33
39
38
37
RN11
8P4R-33
36
35
31
32
PE
33
34
43
44
45
46
47
88
69
87
75
56
50
53
51
54
49
52
57
84
79
82
80
83
78
81
85
59
60
63
62
66
65
58
70
71
20
55
86
117
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
IRRX
IRTX
RTSA#
SOUTA
SOUTB
LP_D0
LP_D1
LP_D2
LP_D3
LP_D4
LP_D5
LP_D6
LP_D7
DRVDEN0 (25)
DRVDEN1 (25)
INDEX# (25)
MOT_A# (25)
DRV_B# (25)
DRV_A# (25)
MOT_B# (25)
DIR# (25)
STEP# (25)
WT_DT# (25)
WT_EN# (25)
TRACK0# (25)
WP# (25)
RDATA# (25)
HEAD# (25)
DSKCHG# (25)
LP_D[0..7] (25)
LP_SLCT (25)
LP_PE (25)
LP_BUSY (25)
LP_ACK# (25)
LP_SLIN# (25)
LP_INIT# (25)
LP_ERR# (25)
LP_AFD# (25)
LP_STB# (25)
SUSCLK (11)
DCDA# (25)
DSRA# (25)
SINA (25)
RTSA# (25)
SOUTA (25)
CTSA# (25)
DTRA# (25)
RIA# (25)
DCDB# (25)
DSRB# (25)
SINB (25)
RTSB# (25)
SOUTB (25)
CTSB# (25)
DTRB# (25)
RIB# (25)
5/22/2001
A20GATE# (10)
KB_RST# (10)
KBDATA (25)
KBCLK (25)
MSDATA (25)
MSCLK (25)
KBLOCK# (20)
THERMAL RESISTOR BLOCK
VTIN_VCC
NOTE: LOCATE INSIDE
SOCKET478
FB19 121S/0805
CB140 104P
TMP_VREF
R184
10KST
CPU_TMP
RT1
X_YT103S-1N
VTIN_GND
TMP_VREF CPU_TMPA
R185 30KST
VCC5
VTIN_GND
R186
10KST
RT2
YT103S-1N
NOTE: LOCATE CLOSE
STATUS PANEL
CHASISS INTRUSION HEADER
VBAT
R143
X_2M
X_D1x2
R156 28KST
+12V
R182 232KST1 2
-12V
-5V
R174 120KST
J4
1
2
1 2
1 2
CHASISS
12
VTIN_GND
FB17 121S/0805
TMP_VREF
SYS_TMP
VTIN_GND
R178
10KST
SPEAKER BLOCK
VCC5
R192
10K
BEEP
R209 4.7K
2N3904S
SUPER I/O STRAPPING RESISTOR
R342 X_10K
VCC3_SB
R132 4.7K
VCC5
R151 X_4.7K
VCC5
R130 X_4.7K
VCC5
SOUTA
L: Disable KBC H: Enable KBC
SOUTB
L: 24MHZ H: 48MHZ
RTSA#
L: CFAD=2E H: CFAD=4E
DTRA# L: PNP Default H: PNP no Default
+12VIN
-12VIN
-5VIN
12
12
R171
56KST
R183
56KST
TMP_VREF
ALARM (20)
Q27
PWRBTN#
SOUTA
SOUTB
RTSA#
DECOUPLING CAPACITOR
RESUME RESET CIRCUIT BLOCK
Stuff all for D Version bug
6/02/2001
VCC3_SB
R344 33K
C215
105P/0805
U21E
74LCX14-SOIC14
11 10
(VCC3_SB) (VCC3_SB)
U21F
74LCX14-SOIC14
13 12
RSMRST#
RSMRST# (11,26)
IR HEADER
VCC5
IRRX
IRTX
IR1
1
1
3
3
4
4
5
5
D1x5-1:4-BK
VCC3 VCC5
CB119
104P
CB141
104P
VBAT VCCP
CB118
104P
CB103
104P
CB120
104P
CB125
104P
CB143
104P
C142
104P
VCC5_SB
CB109
104P
Micro-Star
Document Number
Last Revision Date:
Monday, June 04, 2001
Title
MS-6531
LPC I/O W83627HF
Sheet of
12 33
Rev
0A
Page 13
AD1885 AC97 CODEC
R453
+5VR
R345
VCC5
X_104PC276
X_104PC277
X_104PC278
FOR EMI
R438
3.3/0805
1 2
VCC3
AC_SDOUT(11)
AC_BCLK(11)
AC_SDIN0(11)
AC_SYNC(11)
PRI_RST#(15)
12
C211
10P
R334 33
R441 33
XTALIN
XTALOUT
1 2
R347 X_4.7K
VDD3
10
11
12
MONO_PHONE
AUXLX
AUXRX
CDLX
CDGNDX
CDRX
X_0
12
12
R452
X_0
4847464544424140394338
NC
NC
TEST6
TEST5
1
DVDD1
2
XTL_IN
3
XTL_OUT
4
DVSS1
5
SDATA_OUT
6
BIT_CLK
7
DVSS2
8
SDATA_IN
9
DVDD2
SYNC
RESET#
PC_BEEP
TEST4
PHONE
AUXL
AUXR
VIDEOL
1314151617181920212223
X_0
12
AVSS2
TEST1
VIDEOR
CDL
DACOUTR
CDGND
TEST2
DACOUTL
CDR
MIC1
37
MONO
AVDD2
MIC2
SROUT_R
SROUT_L
MONO_OUT
LOUTR
LOUTL
NC
NC
VRDA
VRAD
AFILT2
AFILT1
NC
VREF
AVSS1
AVDD1
LINL
LINR
24
ADI-AD1881A
C183
C188
U20
36
35
34
33
32
31
30
29
28
27
26
25
+5VR
CB218
104P
105P/0805
105P/0805
C189
1 2
105P/0805
SROUT_R (22)
SROUT_L (22)
CB219
104P
1 2
VREF_OUT
1 2
LINE_IN_R
LINE_IN_L
12
+5VR
C181
X_103P
12
+
LINE_ROUT (14)
LINE_LOUT (14)
104P
12
CT36
ELS10/16-B
LIN_IN_R (22)
LIN_IN_L (22)
R283
1 2
220
+5VR
VREF_OUT
12
C205
C204
270p
LINE_R(14,22)
LINE_L(14,22)
MIC_IN(14)
R222 2.2K
1 2
R280 X_01 2
12
C207
270p
AUDIO CODE REGULATORS
+12V +12VR
C210
1 2
X_224P
12
C209
105P/0805
LINE_R
LINE_L
12
CB224
104P
12
C212
105P/0805
C140
102P
C139
102P
R172
2.2K
3.3/0805
1 2
12
CT40
+
ELS10/16-B
MIC_IN
C138
102P
R437
1 2
C221
1 2
473P
C217
104P
J2-3
19
18
17
16
28
GAME_JACK
J2-2
27
26
25
24
29
GAME_JACK
12
C222
105P/0805
AUDIO CODE CRYSTAL CIRCUIT
C219
22P
R335
1 2
10MST
X4
1 2
24M-16pf-HC49S-D
12
XTALINXTALOUT
12
C226
22P
DECOUPLING CAPACITOR
R439 0/0805 R440 0/0805
C141 X_104P C176 X_104P
VDD3
12
CB206
104P
12
CB209
104P
AUDIO CODE REGULATORS
R442
3.3/0805
1 2
12
CB177
104P
21
I3G
O
-12VR-12V
TOP VIEW
CDRX
CDGNDX
CDLX
C184 105P/0805
1 2
C190 105P/08051 2
C185 105P/08051 2
AUDIO CODE CD / AUX / MODEM IN HEADERS
CDR (14)
R294
4.7K
R284
1 2
R285
R286
12
R293
4.7K
4.7K
4.7K1 2
4.7K1 2
CDR
CDGND
CDLCDL1
FOR LEGEND
CDL (14)
CDR1
CDGND1
12
12
R295
4.7K
4
CD_IN1
3
CD-D1x4-BK-SBTJ
2
1
CD IN
4
CD_IN2
3
CD-D1x4-BK-SBTJ
2
1
AUXRX
AUXLX
MONO_PHONE
MONO_OUT
C191 105P/08051 2
C186 105P/0805
1 2
C192 105P/0805
1 2
C223 105P/08051 2
VCC5
JSCD1
3
3
5
5
7
7
D2x4-1:4-BK
FOR LEGEND
2
2
4
4
6
6
8
8
AUXR
AUXL
CDL
CDGND
CDR
4
AUX_IN1
3
2
AUX-D1x4-YL
1
AUX IN
1
MDM_IN1
2
MON-D1x4-GN
3
4
MODEM IN
+12V
12
CB167
104P
Micro-Star
Document Number
Last Revision Date:
Monday, June 04, 2001
VR3
L78L00-TO92-100mA
3 1
VIN VOUT
Title
MS-6531
AC97 CODEC
GND
2
Sheet of
+5VR
12
C156
105P/0805
Rev
0A
13 33
Page 14
C146
R215
LINE_ROUT(13)
LINE_LOUT(13)
C155
C152
LOUTR
X_105P/0805
R214 X_0
R213 X_0
LOUTL
X_105P/0805
VCC5
1 2
47K
R202
1 2
47K
CDR(13)
R376
4.7K
CDL(13)
DS
G
-12VR
1 2
105P/0805
C153
1 2
105P/0805
2
6
+
-
+12VR
-12VR
+
-
+12VR
U15A
TI-TL072CDR-SOIC83
1
8 4
R217
1 2
47K
C154
1 2
33P
U15B
TI-TL072CDR-SOIC85
7
8 4
R203
1 2
47K
C147
1 2
33P
SPEAKER OUT CIRCUIT
CT45
R221
+
ELS10/16-B
CT46
+
ELS10/16-B
1 2
1 2
1 2
33
R220
1 2
33
CD PANEL PLAY WITHOUT PC POWER_ON
YFET-NDS7002AS
Q44
YFET-NDS7002AS
YFET-NDS7002AS
Q43
D S
Q48
D S
G
G
Q42
G
YFET-NDS7002AS
A5VSB
Q47
G
YFET-NDS7002AS
DS
R381 1K/0805
DS
R375
1K
R380
1K
FB23
301S/0805
FB22
301S/0805
VCC5_SB
12
C171
102P
12
C170
102P
SPEAKER_R
SPEAKER_L
SPEAKER_R
SPEAKER_L
LINE_NEXT_R
FSPKR
FSPKL
LINE_NEXT_L
SPEAKER_R
LEG12V
TREACE
W=40mil
CT44
ELS10/16-B
MIC_IN(13)
LINE_R(13)
SPEAKER OUT JACK
J2-4
23
22
21
20
30
C136
102P
12
12
12
C293
102P
C294
102P
C137
102P
12
GAME_JACK
FOR MSI INTERNAL HEADER
JP3
LINE_NEXT_R
1 2
LINE_NEXT_LSPEAKER_L
3 4
D2x2-BK
+12V
12
R413
3.3/0805
LEG12V
FSPKR
MIC_IN
SPEAKER_R LINE_NEXT_R
LINE_R
LINE_NEXT_R
LINE_NEXT_L
SPEAKER_R
SPEAKER_L
MIC_IN
For EMI
JAUDIO1
1
ALINE OUTR
3
GNDALO
5 6
GND12V GND12V
7
+12V(1A)
9
MIC
11
FLINE OUTR
13 14
FLINE OUTL LINE NEXT L
15
GNDFLO
17 18
LINE-IN-R LINE-IN-L
M_D2x9-2:4.8-BK
ALINE OUTL
GNDALO
CUT
GNDMIC
LINE NEXT R
CUT
12
C245
102P
12
12
12
C246
C247
102P
102P
FSPKL
2
4
C248
102P
12
C249
102P
8
10
12
LINE_NEXT_LSPEAKER_L
16
LINE_L
LINE_L (13)
FOR LEGEND
1.1A-S
POLY SWITCH
VCC5
JYS_PB0(12)
JYS_AX0(12)
JYS_AX1(12)
JYS_PB1(12)
JYS_PB0
JYS_AX0
JYS_AX1
JYS_PB1 MID_IN
FS3
CB88
104P
R136 2.2K
R125 2.2K
C124
562P
CB91
104P
121S/1206
C120
562P
L3
GAME/MIDI CONNECTOR
C112
562P
C107
562P
CB112
X_39P
GAME_JACK
CB95
104P
1
9
2
10
3
11
4
12
5
13
6
14
7
15
8
J2-1
R135 2.2K
R131 2.2K
R127 2.2K
R117 2.2K
JYS_PB3
JYS_AX2
MID_OUT
JYS_AX3
JYS_PB2
JYS_PB3 (12)
JYS_AX2 (12)
MID_OUT (12)
JYS_AX3 (12)
JYS_PB2 (12)
MID_IN (12)
JYS_PB0
JYS_PB1
JYS_PB2
JYS_PB3
MID_IN
MID_OUT
R139 2.2K
R120 2.2K
R122 2.2K
R137 2.2K
R115 22K
R134 22K
Micro-Star
C123
103P
C118
103P
C114
103P
C109
103P
C117
100P
C104
100P
Document Number
Last Revision Date:
Monday, June 04, 2001
VCC5
Title
Audio Amp TL072 & GAME
MS-6531
Sheet of
Rev
0A
14 33
Page 15
PCIRST#3(27)
SD_DET(5)
PD_DET(5)
GP23(11)
LAD0/FWH0(11,12)
LAD1/FWH1(11,12)
LAD2/FWH2(11,12)
J3 BIOS Update
SHORT Locked
OPEN
*
VCC3
F_GP13
F_GP12
SD_DET
PD_DET
R362 4.7K
J3
YJ102
Unlocked
Firware Hub (FWH)
VCC3
1
2
U25
1
VPP
2
RST#
3
4
5
6
7
8
9
10
11
12
13
14
15
16 17
FGPI4
FGPI3
FGPI2
IC(VIL)
FGPI1
GNDA
FGPI0
WP#
TBL#
ID3
ID2
ID1
ID0
FWH0
FWH1
FWH2
GND FWH3
PLCC32-SMT
{1ST PART FIELD}
VCCA
INIT#
FWH4
VCC
CLK
GND
VCC
RFU
RFU
RFU
RFU
RFU
VCC3
32
31
30
R368 8.2K
R377 8.2K
29
28
27
26
25
24
23
22
21
20
19
18
INIT#
FWH_PCLK (5)
LFRAME#/FWH4 (11,12)
LAD3/FWH3 (11,12)
FWH INIT Signal Voltage Translation Block
VCC3
HINIT#(10)
R450 4.7K
VCC3
R357
8.2K
Q41
NPN-3904LT1-S-SOT23
R358
1K
Q40
NPN-3904LT1-S-SOT23
INIT#
FWH RESISTORS
F_GP13
R369 8.2K
F_GP12
PD_DET
SD_DET
R364 8.2K
R363 10K
R365 10K
4/12/2001
RN12
CNR_RST
CNR_TXD0
CNR_TXD1
CNR_TXD2
CNR_RXD0
CNR_RXD1
CNR_RXD2
CNR_CLK
CNR_CS
CNR_DIN
CNR_DOUT
CNR_SHCLK
8P4R-33
1 2
3 4
5 6
7 8
RN14
8P4R-33
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
RST (10)
TXD0 (10)
TXD1 (10)
TXD2 (10)
RXD0 (10)
RXD1 (10)
RXD2 (10)
RN178P4R-0
LAN_PCLK (10)
CS (10)
DIN (10)
DOUT (10)
SHCLK (10)
FWH DECOUPLING CAPACITORS
VCC3
CB233
CB232
104P
CB229
104P
104P
CB230
104P
CNR RISER
CNR Damping Resistor Net
CNR1
B1
RESV1
B2
RESV2
B3
RESV3
B4
GND1
B5
RESV4
B6
RESV5
B7
CNR_TXD1
CNR_RST
CNR_RXD2
CNR_RXD0
VCC5_SB
X_10pC240
CNR_OC#1
-12V
VCC3
CNR_DIN
CNR_SHCLK
DN#
AC_SDOUT
R408 33
CNR_OC#1(21)
AC_SYNC(11)
AC_SDOUT(11)
AC_BCLK(11)
GND2
B8
LAN_TXD1
B9
LAN_RSTSYNC
B10
GND3
B11
LAN_RXD2
B12
LAN_RXD0
B13
GND4
B14
RESV6
B15
+5VDUAL
B16
USB_OC#
B17
GND5
B18
-12V
B19
+3.3VD
B20
GND6
B21
EE_DOUT
B22
EE_SHCLK
B23
GND7
B24
SMB_A0
B25
SMB_SCL
B26
PRIMARY_DN#
B27
GND8
B28
AC97_SYNC
B29
AC97_SDATA_OUT
B30
AC97_BITCLK
CNR-D60
X_104PC279
X_104PC280
AC97_RESET#
AC97_SDATA_IN1
AC97_SDATA_IN0
VCC5VCC3
FOR EMI
RESV7
RESV8
GND9
RESV9
RESV10
GND10
LAN_TXD2
LAN_TXD0
GND11
LAN_CLK
LAN_RXD1
RESV11
USB+
GND12
USBÂ+12V
GND13
+3.3VDUAL
+5VD
GND14
EE_DIN
EE_CS
SMB_A1
SMB_A2
SMB_SDA
RESV12
GND15
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
CNR_TXD2
CNR_TXD0
CNR_RXD1
+12V
VCC3_SB
VCC5
CNR_DOUT
CNR_CS
VCC3VCC3
AC_RST#
R410
10K
R411
10K
R412 0
C241
X_10P
SMBDATA (5,11,12,16)SMBCLK(5,11,12,16)
AC_RST# (11)
AC_SDIN1 (11)
AC_SDIN0 (11)
CNR_CLK
CNR_USBP2+ (21)
CNR_USBP2- (21)
VCC3_SB
12
C242
104P
PRI_RST#(13)
AC_SDOUT
CNR_OC#1
GP6(11)
R409 X_8.2K
R414 330K
AC_RST#
5 6
U24C
DM7407-SOIC14
(VCC5_STR)
NPN-3904LT1-S-SOT23
VCC3
VCC3
VCC3_SB
R407
330
R419 4.7K
Q53
JP1 AUDIO DOWN
1 - 2
2 - 3
Auto mode
Disabled onboard audio codec
Title
Micro-Star
Document Number
Last Revision Date:
Monday, June 04, 2001
R421
X_0
DN#
R422
10K
R423 4.7K
MS-6531
FWH & CNR RISER
Sheet of
JP1
1
2
3
D1x3-BK
VCC3_SB
15 33
Rev
0A
Page 16
5
DIMM1 DIMM2
MD[0..31](9)
D D
MA[0..12](9)
C C
MBS0(9)
MBS1(9)
MRAS#(9)
MCAS#(9)
MCS#0(9)
MCS#1(9)
MCS#2(9)
MCS#3(9)
B B
MWE#(9)
MCLK0(9)
MCLK1(9)
MCLK2(9)
MCLK3(9)
MD0
MD1
MD2
MD3
MD4
MD5
MD6
MD7
MD8
MD9
MD10
MD11
MD12
MD13
MD14
MD15
MD16
MD17
MD18
MD19
MD20
MD21
MD22
MD23
MD24
MD25
MD26
MD27
MD28
MD29
MD30
MD31
MA0
MA1
MA2
MA3
MA4
MA5
MA6
MA7
MA8
MA9
MA10
MA11
MA12
MBS0
MBS1
MRAS#
MCAS#
MCS#0
MCS#1
MCS#2
MCS#3
MWE#
MCLK0
MCLK1
MCLK2
MCLK3
DIM1
2
D0
3
D1
4
D2
5
D3
7
D4
8
D5
9
D6
10
D7
11
D8
13
D9
14
D10
15
D11
16
D12
17
D13
19
D14
20
D15
55
D16
56
D17
57
D18
58
D19
60
D20
65
D21
66
D22
67
D23
69
D24
70
D25
71
D26
72
D27
74
D28
75
D29
76
D30
77
D31
33
A0
117
A1
34
A2
118
A3
35
A4
119
A5
36
A6
120
A7
37
A8
121
A9
38
A10/AP
123
A11/A13
126
A12/DU
132
A13/DU
122
BA0/A11
39
BA1/A12
115
-RAS
111
-CAS
30
-RAS0/S0
114
-RAS1/S1
45
-RAS2/S2
129
-RAS3/S3
28
DQM0/-CAS0
29
DQM1/-CAS1
46
DQM2/-CAS2
47
DQM3/-CAS3
112
DQM4/-CAS4
113
DQM5/-CAS5
130
DQM6/-CAS6
131
DQM7/-CAS7
27
-WE0
48
-WE2
42
CLK0
125
CLK1
79
CLK2
163
CLK3
DIMM-D168-BK-SN
ADDR.=1010000B ADDR.=1010001B
MDP0
MDP1
MDP2
MDP3
MDP4
MDP5
MDP6
MDP7
REGE
CKE0
CKE1
SDL
SDA
SA0
SA1
SA2
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
D32
D33
D34
D35
D36
D37
D38
D39
D40
D41
D42
D43
D44
D45
D46
D47
D48
D49
D50
D51
D52
D53
D54
D55
D56
D57
D58
D59
D60
D61
D62
D63
WP
NC
NC
NC
4
MCKE0 (9)
MCKE1 (9)
SMBCLK (5,11,12,15)
SMBDATA (5,11,12,15)
VCC_DIMM
MD[32..63] (9)
MDP[0..7] (9)
MCS#4(9)
MCS#5(9)
MCS#6(9)
MCS#7(9)
MCLK4(9)
MCLK5(9)
MCLK6(9)
MCLK7(9)
MD0
MD1
MD2
MD3
MD4
MD5
MD6
MD7
MD8
MD9
MD10
MD11
MD12
MD13
MD14
MD15
MD16
MD17
MD18
MD19
MD20
MD21
MD22
MD23
MD24
MD25
MD26
MD27
MD28
MD29
MD30
MD31
MA0
MA1
MA2
MA3
MA4
MA5
MA6
MA7
MA8
MA9
MA10
MA11
MA12
MBS0
MBS1
MRAS#
MCAS#
MCS#4
MCS#5
MCS#6
MCS#7
MWE#
MCLK4
MCLK5
MCLK6
MCLK7
MD32
86
MD33
87
MD34
88
MD35
89
MD36
91
MD37
92
MD38
93
MD39
94
MD40
95
MD41
97
MD42
98
MD43
99
MD44
100
MD45
101
MD46
103
MD47
104
MD48
139
MD49
140
MD50
141
MD51
142
MD52
144
MD53
149
MD54
150
MD55
151
MD56
153
MD57
154
MD58
155
MD59
156
MD60
158
MD61
159
MD62
160
MD63
161
MDP0
21
MDP1
22
MDP2
52
MDP3
53
MDP4
105
MDP5
106
MDP6
136
MDP7
137
147
128
63
SMBCLK
83
SMBDATA
82
165
166
167
DIMM_WP
81
44
62
146
6
18
26
40
41
49
59
73
84
90
102
110
124
133
143
157
168
DIM2
2
D0
3
D1
4
D2
5
D3
7
D4
8
D5
9
D6
10
D7
11
D8
13
D9
14
D10
15
D11
16
D12
17
D13
19
D14
20
D15
55
D16
56
D17
57
D18
58
D19
60
D20
65
D21
66
D22
67
D23
69
D24
70
D25
71
D26
72
D27
74
D28
75
D29
76
D30
77
D31
33
A0
117
A1
34
A2
118
A3
35
A4
119
A5
36
A6
120
A7
37
A8
121
A9
38
A10/AP
123
A11/A13
126
A12/DU
132
A13/DU
122
BA0/A11
39
BA1/A12
115
-RAS
111
-CAS
30
-RAS0/S0
114
-RAS1/S1
45
-RAS2/S2
129
-RAS3/S3
28
DQM0/-CAS0
29
DQM1/-CAS1
46
DQM2/-CAS2
47
DQM3/-CAS3
112
DQM4/-CAS4
113
DQM5/-CAS5
130
DQM6/-CAS6
131
DQM7/-CAS7
27
-WE0
48
-WE2
42
CLK0
125
CLK1
79
CLK2
163
CLK3
DIMM-D168-BK-SN
3
2
1
DIMM3
DIM3
2
D0
3
D1
4
D2
5
D3
7
D4
8
D5
9
D6
10
D7
11
D8
13
D9
14
D10
15
D11
16
D12
17
D13
19
D14
20
D15
55
D16
56
D17
57
D18
58
D19
60
D20
65
D21
66
D22
67
D23
69
D24
70
D25
71
D26
72
D27
74
D28
75
D29
76
D30
77
D31
33
A0
117
A1
34
A2
118
A3
35
A4
119
A5
36
A6
120
A7
37
A8
121
A9
38
A10/AP
123
A11/A13
126
A12/DU
132
A13/DU
122
BA0/A11
39
BA1/A12
115
-RAS
111
-CAS
30
-RAS0/S0
114
-RAS1/S1
45
-RAS2/S2
129
-RAS3/S3
28
DQM0/-CAS0
29
DQM1/-CAS1
46
DQM2/-CAS2
47
DQM3/-CAS3
112
DQM4/-CAS4
113
DQM5/-CAS5
130
DQM6/-CAS6
131
DQM7/-CAS7
27
-WE0
48
-WE2
42
CLK0
125
CLK1
79
CLK2
163
CLK3
DIMM-D168-BK-SN
ADDR.=1010010B
MDP0
MDP1
MDP2
MDP3
MDP4
MDP5
MDP6
MDP7
REGE
CKE0
CKE1
SDL
SDA
SA0
SA1
SA2
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
MD32
86
D32
MD33
87
D33
MD34
88
D34
MD35
89
D35
MD36
91
D36
MD37
92
D37
MD38
93
D38
MD39
94
D39
MD40
95
D40
MD41
97
D41
MD42
98
D42
MD43
99
D43
100
D44
MD45
101
D45
MD46
103
D46
MD47
104
D47
MD48
139
D48
MD49
140
D49
MD50
141
D50
MD51
142
D51
MD52
144
D52
MD53
149
D53
MD54
150
D54
MD55
151
D55
MD56
153
D56
MD57
154
D57
MD58
155
D58
MD59
156
D59
MD60
158
D60
MD61
159
D61
MD62
160
D62
MD63MD31
161
D63
MDP0
21
MDP1
22
MDP2
52
MDP3
53
MDP4
105
MDP5
106
MDP6
136
MDP7
137
147
VCC_DIMM
128
63
83
82
165
166
167
81
WP
44
NC
62
NC
146
NC
6
18
26
40
41
49
59
73
84
90
102
110
124
133
143
157
168
SMBCLK
SMBDATA
DIMM_WP
MCKE4 (9)
MCKE5 (9)
VCC3
VCC_DIMM
MDP0
MDP1
MDP2
MDP3
MDP4
MDP5
MDP6
MDP7
REGE
CKE0
CKE1
SDL
SDA
SA0
SA1
SA2
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
MD32
86
D32
MD33
87
D33
MD34
88
D34
MD35
89
D35
MD36
91
D36
MD37
92
D37
MD38
93
D38
MD39
94
D39
MD40
95
D40
MD41
97
D41
MD42
98
D42
MD43
99
D43
MD44
100
D44
MD45
101
D45
MD46
103
D46
MD47
104
D47
MD48
139
D48
MD49
140
D49
MD50
141
D50
MD51
142
D51
MD52
144
D52
MD53
149
D53
MD54
150
D54
MD55
151
D55
MD56
153
D56
MD57
154
D57
MD58
155
D58
MD59
156
D59
MD60
158
D60
MD61
159
D61
MD62
160
D62
MD63
161
D63
MDP0
21
MDP1
22
MDP2
52
MDP3
53
MDP4
105
MDP5
106
MDP6
136
MDP7
137
147
128
63
83
82
165
166
167
81
WP
44
NC
62
NC
146
NC
6
18
26
40
41
49
59
73
84
90
102
110
124
133
143
157
168
SMBCLK
SMBDATA
DIMM_WP
VCC_DIMMVCC_DIMM
VCC3
VCC_DIMM
MCKE2 (9)
MCKE3 (9)
MCS#8(9)
MCS#9(9)
MCS#10(9)
MCS#11(9)
MCLK8(9)
MCLK9(9)
MCLK10(9)
MCLK11(9)
MD0
MD1
MD2
MD3
MD4
MD5
MD6
MD7
MD8
MD9
MD10
MD11
MD12 MD44
MD13
MD14
MD15
MD16
MD17
MD18
MD19
MD20
MD21
MD22
MD23
MD24
MD25
MD26
MD27
MD28
MD29
MD30
MA0
MA1
MA2
MA3
MA4
MA5
MA6
MA7
MA8
MA9
MA10
MA11
MA12
MBS0
MBS1
MRAS#
MCAS#
MCS#8
MCS#9
MCS#10
MCS#11
MWE#
MCLK8
MCLK9
MCLK10
MCLK11
DECOUPLING CAPACITORSDIMM CLOCK DIMM SPD WE BLOCK
MCLK0
R77 49.9RST
MCLK1
R81 49.9RST
MCLK2
R46 49.9RST
MCLK3
R53 49.9RST
MCLK4
A A
MCLK5
MCLK6
MCLK7
MCLK8
MCLK9
MCLK10
MCLK11
R75 49.9RST
R79 49.9RST
R47 49.9RST
R55 49.9RST
R76 49.9RST
R80 49.9RST
R49 49.9RST
R54 49.9RST
5
270pC56
270pC62
270pC21
270pC26
270pC54
270pC60
270pC23
270pC28
270pC55
270pC61
270pC25
270pC30
VCC_DIMM VCC_DIMM VCC_DIMM
+
CT26
1000u
CB81
104P
CB85
104P
CB52
104P
CB96
104P
CB70
104P
CB23
104P
4
+
CT20
1000u
CB87
104P
CB82
104P
CB108
104P
CB67
104P
CB53
104P
CB71
104P
+
CT13
1000u
CB56
104P
CB31
104P
CB25
104P
CB90
104P
CB86
104P
CB83
104P
R48 4.7K
Title
MS-6531
DIMM 1 & 2 & 3
VCC5
VCC_DIMM
C69 X_104P
C45 X_104P
C265 X_104P
C20 X_104P
CB6 X_104P
VCC3VCC_DIMM
VCC3
VCC5
FOR EMI
3
2
VCC_DIMM
Micro-Star
Document Number
Last Revision Date:
Monday, June 04, 2001
DIMM_WP
Sheet of
1
Rev
0A
16 33
Page 17
8
7
6
5
4
3
2
1
AGP SIGNAL REFERENCE CIRCUIT
AGP UNIVERSAL 2X/4X SLOT(AGP VER:2.0 COMPLY)
AGP Slot Imax
VCC_AGP 8.0A
VCC3 6.0A
VCC12 1.0A
D D
VCC5 2.0A
INTB#(10)
AGPCLK(5)
GREQ#(9)
ST0(9)
ST2(9)
RBF#(9)
SBA0(9)
SBA2(9)
SB_STB(9)
SBA4(9)
SBA6(9)
C C
B B
GAD31(9)
GAD29(9)
GAD27(9)
GAD25(9)
GAD_STB1(9)
GAD23(9)
GAD21(9)
GAD19(9)
GAD17(9)
GC_BE#2(9)
GIRDY#(9)
GDEVSEL#(9)
GC_BE#1(9)
GAD14(9)
GAD12(9)
GAD10(9)
GAD8(9)
GAD_STB0(9)
GAD7(9)
GAD5(9)
GAD3(9)
GAD1(9)
1X Timing group 2X/4X Timing group
AGPCLK
PIPE#
RBF#
WBF#
A A
ST[2..0]
GFRAME#
GIRDY#
GTRDY#
GSTOP#
GDEVSEL#
GREQ#
GGNT#
GPAR
8
VCC5 = 60mils trace / 15 mils space
AGP1
B1
-OVRCNT
VCC5
VCC3
AGPCLK
GREQ#
RBF#
SB_STB
VCC3_SB
GAD_STB1
VCC_AGP
GIRDY#
GDEVSEL#
GPERR#
GSERR#
GAD_STB0
AGPREF
SET#1
GAD[15..0]
GC_BE#[1..0]
GAD_STB0
GAD_STB0#
SET#2
GAD[31..16]
GC_BE#[3..2]
GAD_STB1
GAD_STB1#
SET#3
SBA[7..0]
SB_STB
SB_STB#
B2
5V
B3
5V
B4
USB+
B5
GND
B6
-INTB
B7
CLK
B8
-REQ
B9
3.3V
B10
ST0
B11
ST2
B12
-RBF
B13
GND
B14
RESERVED
B15
SBA0
B16
3.3V
B17
SBA2
B18
SB_STB
B19
GND
B20
SBA4
B21
SBA6
B22
RSVD/KEY
B23
GND/KEY
B24
AUX3V/KEY
B25
3.3V/KEY
B26
AD31
B27
AD29
B28
3.3V
B29
AD27
B30
AD25
B31
GND
B32
AD_STB1
B33
AD23
B34
VDDQ
B35
AD21
B36
AD19
B37
GND
B38
AD17
B39
C/-BE2
B40
VDDQ
B41
-IRDY
B42
AUX3V/KEY
B43
GND/KEY
B44
RSVD/KEY
B45
3.3V/KEY
B46
-DEVSEL
B47
VDDQ
B48
-PERR
B49
GND
B50
-SERR
B51
C/-BE1
B52
VDDQ
B53
AD14
B54
AD12
B55
GND
B56
AD10
B57
AD8
B58
VDDQ
B59
AD_STB0
B60
AD7
B61
GND
B62
AD5
B63
AD3
B64
VDDQ
B65
AD1
B66
VREF_CG
AGP-D124-BN_1.5V
SIGNALS
1X Timing group
2X/4X Timing group
SET#1
2X/4X Timing group
SET#2
2X/4X Timing group
SET#3
2X/4X Timing group
SET#1
2X/4X Timing group
SET#2
2X/4X Timing group
SET#3
7
INTA#
INTB#
A1
12V
-TYPEDET
RESERVED
USB-
GND
-INTA
-RST
-GNT
3.3V
ST1
RESERVED
-PIPE
GND
-WBF
SBA1
3.3V
SBA3
-SB_STB
GND
SBA5
SBA7
RSVD/KEY
GND/KEY
RSVD/KEY
3.3V/KEY
AD30
AD28
3.3V
AD26
AD24
GND
-AD_STB1
C/-BE3
VDDQ
AD22
AD20
GND
AD18
AD16
VDDQ
-FRAME
RSVD/KEY
GND/KEY
RSVD/KEY
3.3V/KEY
-TRDY
-STOP
-PME
GND
PAR
AD15
VDDQ
AD13
AD11
GND
AD9
C/-BE0
VDDQ
-AD_STB0
AD6
GND
AD4
AD2
VDDQ
AD0
VREF_GC
Maximum
Length Width Space Length
7.5"
7.25"
7.25"
7.25"
6"
6"
6"
+12V
A2
A3
A4
A5
A6
A7
GGNT#
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49
A50
A51
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62
A63
A64
A65
A66
5 mil
5 mil
5 mil
5 mil
5 mil
5 mil
5 mil
6
PIPE#
WBF#
SB_STB#
VCC_AGP
5 mil
20 mil
20 mil
20 mil
15 mil
15 mil
15 mil
VCC3
GAD_STB#1
GFRAME#
GTRDY#
GSTOP#
GPAR
GAD_STB#0
VREF_GC
Dismatch
X X
+/- 0.125"
+/- 0.125"
+/- 0.125"
+/- 0.25"
+/- 0.25"
+/- 0.25"
INTA# (10)
PCIRST#2 (5)
GGNT# (9)
ST1 (9)
PIPE# (9)
WBF# (9)
SBA1 (9)
SBA3 (9)
SB_STB# (9)
SBA5 (9)
SBA7 (9)
GAD30 (9)
GAD28 (9)
GAD26 (9)
GAD24 (9)
GAD_STB#1 (9)
GC_BE#3 (9)
GAD22 (9)
GAD20 (9)
GAD18 (9)
GAD16 (9)
GFRAME# (9)
GTRDY# (9)
GSTOP#(9)
PME# (10,18,19)
GPAR (9)
GAD15 (9)
GAD13 (9)
GAD11 (9)
GAD9 (9)
GC_BE#0 (9)
GAD_STB#0 (9)
GAD6 (9)
GAD4 (9)
GAD2 (9)
GAD0 (9)
Relative to
GAD_STB0
GAD_STB0#
GAD_STB1
GAD_STB1#
SB_STB
SB_STB#
GAD_STB0
GAD_STB0#
GAD_STB1
GAD_STB1#
SB_STB
SB_STB#
VREF_GC
R154
1KST
R149
1KST
VCC_AGP
C128
105P/0805
AGPREF: 10uA
AGPREF
CB122
104P
AGPREF (9)
X_104PC133
Trace width : 25 mils
C157 should be placed near MCH within 150 mils
NEAR AGP SLOT
AGP TERMINATION RESISTORS
GFRAME#
GIRDY#
GTRDY#
GDEVSEL#
GSTOP#
GPAR
GPERR#
GSERR#
GREQ#
GGNT#
ST0
ST1
ST2
R198 X_6.8K
R190 X_6.8K
R191 X_6.8K
R199 X_6.8K
R193 X_6.8K
R196 6.8K
R195 6.8K
R194 6.8K
R162 X_6.8K
R161 6.8K
R128 6.8K
R126 6.8K
R133 6.8K
VCC_AGP
LESS 100MILS STUB TRACE LENGTH MUST BE
FOLLOWING.
Place these resistors between PCI and AGP slot
PIPE#
RBF#
WBF#
GAD_STB0
GAD_STB1
SB_STB
GAD_STB#1
GAD_STB#0
SB_STB#
R163 X_6.8K
R160 X_6.8K
R164 X_6.8K
R187 X_6.8K
R189 X_6.8K
R188 X_6.8K
R159 X_6.8K
R197 X_6.8K
R165 X_6.8K
VCC_AGP
VCC_AGP
AGP SLOT DECOUPLING CAPACITORS
VCC_AGP
+
CT30
1000u
CB137
104P
CB145
104P
CB134
104P
CB132
104P
CB150
104P
CB133
100P
CB135
104P
CB136
104P
CB123
104P
CB127
104P
CB149
105P/0805
CB121
104P
Trace 5mils
15 / 20 mils
30 mils
15 / 20 mils
30 mils
15 / 20 mils
5
4
+12V
VCC5 VCC3
X_104P
C283
2x / 4x Signals
2x / 4x Signals
AGP STB
AGP STB#
2x / 4x Signals
2x / 4x Signals
3
CB126
104P
CB124
104P
FOR EMI
CB146
104P
CB147
104P
VCC3
Micro-Star
Document Number
Last Revision Date:
Monday, June 04, 2001
VCC5VCC3_SB
+
CT31
470u/16V
CB180
104P
CB175
104P
X_104PC281
X_104PC282
X_104PC284
X_104PC285
Title
VCC3VCC_AGP
+
MS-6531
CT27
1000u
CB128
104P
CB130
104P
CB131
104P
CB129
104P
CB151
100p
Rev
0A
AGP Slot
Sheet of
2
17 33
1
Page 18
8
7
6
5
4
3
2
1
PCI SLOT 1 (PCI VER: 2.2 COMPLY) PCI SLOT 2 (PCI VER: 2.2 COMPLY)
VCC5
VCC3
-12V
PCI2
B1
-12V
B2
TCK
B3
GND
B4
TDO
B5
+5V
B6
+5V
B7
INTB#
B8
INTD#
B9
PRSNT#1
B10
RESERVED
B11
PRSNT#2
B12
GND
B13
GND
B14
RESERVED
B15
GND
B16
CLK
B17
GND
B18
REQ#
B19
+5V(I/O)
B20
AD31
B21
AD29
B22
GND
B23
AD27
B24
AD25
B25
+3.3V
B26
C/BE#3
B27
AD23
B28
GND
B29
AD21
B30
AD19
B31
+3.3V
B32
AD17
B33
C/BE#2
B34
GND
B35
IRDY#
B36
+3.3V
B37
DEVSEL#
B38
GND
B39
LOCK#
B40
PERR#
B41
+3.3V
B42
SERR#
B43
+3.3V
B44
C/BE#1
B45
AD14
B46
GND
B47
AD12
B48
AD10
B49
GND
B52
AD8
B53
AD7
B54
+3.3V
B55
AD5
B56
AD3
B57
GND
B58
AD1
B59
+5V(I/O)
B60
ACK64#
B61
+5V
B62
+5V
PCI-D120-WH-SN
TRST#
+12V
TMS
+5V
INTA#
INTC#
+5V
RESERVED
+5V(I/O)
RESERVED
GND
GND
RESERVED
RST#
+5V(I/O)
GNT#
GND
RESERVED
AD30
+3.3V
AD28
AD26
GND
AD24
IDSEL
+3.3
AD22
AD20
GND
AD18
AD16
+3.3V
FRAME#
GND
TRDY#
GND
STOP#
+3.3V
SDONE
SBO#
GND
PAR
AD15
+3.3V
AD13
AD11
GND
AD9
C/BE#0
+3.3V
AD6
AD4
GND
AD2
AD0
+5V(I/O)
REQ64#
+5V
+5V
+12V
A1
A2
A3
A4
TDI
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62
PTRST#
PTMS
PTDI
INTB#
INTD#
VCC5
VCC3
VCC3_SB
PCIRST#2
PME#
AD30
AD28
AD26
AD24
R279 100 R331 100
AD22
AD20
AD18
AD16
FRAME#
TRDY#
STOP#
SM_LNK0
SM_LNK1
PAR
AD15
AD13
AD11
AD9
C_BE#0
AD6
AD4
AD2
AD0
REQ#64
C252 X_104P
C255 X_104P
PGNT#1 (10)
AD17 AD18
-12V
PCI1
B1
PTCK(19)
D D
C C
B B
INTB#(10)
INTD#(10)
C250 X_104P
C253 X_104P
PCICLK0(5)
PREQ#0(10)
AD31(10,19,27)
AD29(10,19,27)
AD27(10,19,27)
AD25(10,19,27)
C_BE#3(10,19,27)
AD23(10,19,27)
AD21(10,19,27)
AD19(10,19,27)
AD17(10,19,27)
C_BE#2(10,19,27)
IRDY#(10,19,27)
DEVSEL#(10,19,27)
PLOCK#(10,19)
PERR#(10,19)
SERR#(10,19,27)
C_BE#1(10,19,27)
AD14(10,19,27)
AD12(10,19,27)
AD10(10,19,27)
ACK#64(19)
PTCK
VCC5
VCC3
AD8(10,19,27)
AD7(10,19,27)
AD5(10,19,27)
AD3(10,19,27)
AD1(10,19,27)
-12V
B2
TCK
B3
GND
B4
TDO
B5
+5V
B6
+5V
B7
INTB#
B8
INTD#
B9
PRSNT#1
B10
RESERVED
B11
PRSNT#2
B12
GND
B13
GND
B14
RESERVED
B15
GND
B16
CLK
B17
GND
B18
REQ#
B19
+5V(I/O)
B20
AD31
B21
AD29
B22
GND
B23
AD27
B24
AD25
B25
+3.3V
B26
C/BE#3
B27
AD23
B28
GND
B29
AD21
B30
AD19
B31
+3.3V
B32
AD17
B33
C/BE#2
B34
GND
B35
IRDY#
B36
+3.3V
B37
DEVSEL#
B38
GND
B39
LOCK#
B40
PERR#
B41
+3.3V
B42
SERR#
B43
+3.3V
B44
C/BE#1
B45
AD14
B46
GND
B47
AD12
B48
AD10
B49
GND
B52
AD8
B53
AD7
B54
+3.3V
B55
AD5
B56
AD3
B57
GND
B58
AD1
B59
+5V(I/O)
B60
ACK64#
B61
+5V
B62
+5V
PCI-D120-WH-SN
TRST#
RESERVED
+5V(I/O)
RESERVED
RESERVED
+5V(I/O)
RESERVED
FRAME#
STOP#
SDONE
C/BE#0
+5V(I/O)
REQ64#
+12V
TMS
+5V
INTA#
INTC#
+5V
GND
GND
RST#
GNT#
GND
AD30
+3.3V
AD28
AD26
GND
AD24
IDSEL
+3.3
AD22
AD20
GND
AD18
AD16
+3.3V
GND
TRDY#
GND
+3.3V
SBO#
GND
PAR
AD15
+3.3V
AD13
AD11
GND
AD9
+3.3V
AD6
AD4
GND
AD2
AD0
+5V
+5V
+12V
PTRST#
A1
A2
A3
A4
TDI
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62
PTMS
PTDI
VCC3
VCC5
PTRST# (19)
PTMS (19)
PTDI (19)
INTA# (10)
INTC# (10)
VCC3_SB
PCIRST#2 (5)
PGNT#0 (10)
PME# (10,17,19)
AD30 (10,19,27)
AD28 (10,19,27)
AD26 (10,19,27)
AD24 (10,19,27)
R251 100
AD22 (10,19,27)
AD20 (10,19,27)
AD18 (10,19,27)
AD16 (10,19,27)
FRAME# (10,19,27)
TRDY# (10,19,27)
STOP# (10,19,27)
SM_LNK0 (11,19)
SM_LNK1 (11,19)
PAR (10,19,27)
AD15 (10,19,27)
AD13 (10,19,27)
AD11 (10,19,27)
AD9 (10,19,27)
C_BE#0 (10,19,27)
AD6 (10,19,27)
AD4 (10,19,27)
AD2 (10,19,27)
AD0 (10,19,27)
REQ#64 (19)
C251 X_104P
C254 X_104P
AD16
PCICLK1(5)
PREQ#1(10)
PTCK
INTC#
INTA#
AD31
AD29
AD27
AD25
C_BE#3
AD23
AD21
AD19
AD17
C_BE#2
IRDY#
DEVSEL#
PLOCK#
PERR#
SERR#
C_BE#1
AD14
AD12
AD10
AD8
AD7
AD5
AD3
AD1
ACK#64
PCI SLOT 3 (PCI VER: 2.2 COMPLY)
-12V
PCI3
B1
-12V
B2
TCK
B3
GND
B4
TDO
B5
+5V
B6
+5V
B7
INTB#
B8
INTD#
B9
PRSNT#1
B10
RESERVED
B11
PRSNT#2
B12
GND
B13
GND
B14
RESERVED
B15
GND
B16
CLK
B17
GND
B18
REQ#
B19
+5V(I/O)
B20
AD31
B21
AD29
B22
GND
B23
AD27
B24
AD25
B25
+3.3V
B26
C/BE#3
B27
AD23
B28
GND
B29
AD21
B30
AD19
B31
+3.3V
B32
AD17
B33
C/BE#2
B34
GND
B35
IRDY#
B36
+3.3V
B37
DEVSEL#
B38
GND
B39
LOCK#
B40
PERR#
B41
+3.3V
B42
SERR#
B43
+3.3V
B44
C/BE#1
B45
AD14
B46
GND
B47
AD12
B48
AD10
B49
GND
B52
AD8
B53
AD7
B54
+3.3V
B55
AD5
B56
AD3
B57
GND
B58
AD1
B59
+5V(I/O)
B60
ACK64#
B61
+5V
B62
+5V
PCI-D120-WH-SN
PCICLK2(5)
PREQ#2(10)
PTCK
INTD#
INTB#
AD31
AD29
AD27
AD25
C_BE#3
AD23
AD21
AD19
AD17
C_BE#2
IRDY#
DEVSEL#
PLOCK#
PERR#
SERR#
C_BE#1
AD14
AD12
AD10
AD8
AD7
AD5
AD3
AD1
ACK#64
VCC5
VCC3
TRST#
+12V
TMS
+5V
INTA#
INTC#
+5V
RESERVED
+5V(I/O)
RESERVED
GND
GND
RESERVED
RST#
+5V(I/O)
GNT#
GND
RESERVED
AD30
+3.3V
AD28
AD26
GND
AD24
IDSEL
+3.3
AD22
AD20
GND
AD18
AD16
+3.3V
FRAME#
GND
TRDY#
GND
STOP#
+3.3V
SDONE
SBO#
GND
PAR
AD15
+3.3V
AD13
AD11
GND
AD9
C/BE#0
+3.3V
AD6
AD4
GND
AD2
AD0
+5V(I/O)
REQ64#
+5V
+5V
+12V
VCC3
VCC5
PTRST#
PTMS
PTDI
INTC#
INTA#
VCC3_SB
PCIRST#2
PGNT#2 (10)
PME#
AD30
AD28
AD26
AD24
AD22
AD20
AD18
AD16
FRAME#
TRDY#
STOP#
SM_LNK0
SM_LNK1
PAR
AD15
AD13
AD11
AD9
C_BE#0
AD6
AD4
AD2
AD0
REQ#64
A1
A2
A3
A4
TDI
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62
IDSEL = AD16 IDSEL = AD17
IDSEL = AD18
MASTER = PREQ2MASTER = PREQ1MASTER = PREQ0
INTA# INTB# INTC#
PCI PULL-UP / DOWN RESISTORS
RN19
DEVSEL#
1
5
TRDY#
IRDY#
FRAME#
SERR#
PERR#
PLOCK#
STOP#
A A
PREQ#0
PREQ#1
PREQ#2
PREQ#3(10,19)
PREQ#4(10)
PREQ#5(10)
8
PREQ#3
PREQ#4
PREQ#5
1
2
2
3
3
4
4
6
6
7
7
8
8
9
9510
10P8R-2.7K
RN29
1
1
2
2
3
3
4
4
6
6
7
7
8
8
9
9510
10P8R-2.7K
VCC5
10
REQ#64
R252 4.7K
5
VCC5
10
7
ACK#64
PTMS
PTDI
PTCK
PTRST#
R250 4.7K
R256 4.7K
R257 4.7K
R254 4.7K
R255 4.7K
6
VCC5
INTG#(11)
INTF#(11)
INTE#(11)
INTH#(11)
5
INTA#
INTD#
INTC#
INTB#
INTG#
INTF#
INTE#
INTH#
RN37
8P4R-8.2K
1 2
3 4
5 6
7 8
RN20
8P4R-8.2K
1 2
3 4
5 6
7 8
VCC3
VCC3
4
VCC5
VCC5
CT39
+
470u
PCI SLOT DECOUPLING CAPACITORS
-12V
Micro-Star
Document Number
Last Revision Date:
Monday, June 04, 2001
CB191
104P
CB192
104P
CB221
104P
CB222
104P
CB208
104P
CB185
104P
CB187
104P
CB213
104P
VCC3
3
+
CT34
1000u
CB212
104P
CB214
104P
CB215
104P
CB211
104P
CB188
104P
CB189
104P
CB190
104P
CB186
104P
CB203
104P
CB178
104P
+12V VCC3_SB
Title
2
CB183
104P
CB231
104P
MS-6531
PCI Slot 1 & 2 & 3
Sheet of
CB184
104P
CB207
104P
18 33
1
Rev
0A
Page 19
5
4
3
2
1
PCI SLOT 4 (PCI VER: 2.2 COMPLY) PCI SLOT 5 (PCI VER: 2.2 COMPLY)
D D
PTCK(18)
INTC#(10)
C256 X_104P
C258 X_104P
PCICLK3(5)
PREQ#3(10,18)
AD31(10,18,27)
AD29(10,18,27)
AD27(10,18,27)
C C
B B
AD25(10,18,27)
C_BE#3(10,18,27)
AD23(10,18,27)
AD21(10,18,27)
AD19(10,18,27)
AD17(10,18,27)
C_BE#2(10,18,27)
IRDY#(10,18,27)
DEVSEL#(10,18,27)
PLOCK#(10,18)
PERR#(10,18)
SERR#(10,18,27)
C_BE#1(10,18,27)
AD14(10,18,27)
AD12(10,18,27)
AD10(10,18,27)
AD8(10,18,27)
AD7(10,18,27)
AD5(10,18,27)
AD3(10,18,27)
AD1(10,18,27)
ACK#64(18)
PCICLK3
PREQ#3
AD31
AD29
AD27
AD25
C_BE#3
AD23
AD21
AD19
AD17
C_BE#2
IRDY#
DEVSEL#
PLOCK#
PERR#
SERR#
C_BE#1
AD14
AD12
AD10
AD8
AD7
AD5
AD3
AD1
ACK#64
VCC5
PTCK
INTA#
INTC#
VCC3
-12V
PCI4
B1
-12V
B2
TCK
B3
GND
B4
TDO
B5
+5V
B6
+5V
B7
INTB#
B8
INTD#
B9
PRSNT#1
B10
RESERVED
B11
PRSNT#2
B12
GND
B13
GND
B14
RESERVED
B15
GND
B16
CLK
B17
GND
B18
REQ#
B19
+5V(I/O)
B20
AD31
B21
AD29
B22
GND
B23
AD27
B24
AD25
B25
+3.3V
B26
C/BE#3
B27
AD23
B28
GND
B29
AD21
B30
AD19
B31
+3.3V
B32
AD17
B33
C/BE#2
B34
GND
B35
IRDY#
B36
+3.3V
B37
DEVSEL#
B38
GND
B39
LOCK#
B40
PERR#
B41
+3.3V
B42
SERR#
B43
+3.3V
B44
C/BE#1
B45
AD14
B46
GND
B47
AD12
B48
AD10
B49
GND
B52
AD8
B53
AD7
B54
+3.3V
B55
AD5
B56
AD3
B57
GND
B58
AD1
B59
+5V(I/O)
B60
ACK64#
B61
+5V
B62
+5V
PCI-D120-WH-SN
TRST#
+12V
TMS
+5V
INTA#
INTC#
+5V
RESERVED
+5V(I/O)
RESERVED
GND
GND
RESERVED
RST#
+5V(I/O)
GNT#
GND
RESERVED
AD30
+3.3V
AD28
AD26
GND
AD24
IDSEL
+3.3
AD22
AD20
GND
AD18
AD16
+3.3V
FRAME#
GND
TRDY#
GND
STOP#
+3.3V
SDONE
SBO#
GND
PAR
AD15
+3.3V
AD13
AD11
GND
AD9
C/BE#0
+3.3V
AD6
AD4
GND
AD2
AD0
+5V(I/O)
REQ64#
+5V
+5V
+12V +12V
PTRST#
A1
A2
A3
A4
TDI
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62
PTMS
PTDI
INTD#
INTB#
VCC3
VCC5
VCC3_SB
PCIRST#2
PGNT#3
PME#
AD30
AD28
AD26
AD24
100
AD22
AD20
AD18
AD16
FRAME#
TRDY#
STOP#
SM_LNK0
SM_LNK1
PAR
AD15
AD13
AD11
AD9
C_BE#0
AD6
AD4
AD2
AD0
REQ#64
PTRST# (18)
PTMS (18)
PTDI (18)
INTD# (10)
INTB# (10)INTA#(10)
PCIRST#2 (5)
PGNT#3 (10)
PME# (10,17,18)
AD30 (10,18,27)
AD28 (10,18,27)
AD26 (10,18,27)
AD24 (10,18,27)
AD22 (10,18,27)
AD20 (10,18,27)
AD18 (10,18,27)
AD16 (10,18,27)
FRAME# (10,18,27)
TRDY# (10,18,27)
STOP# (10,18,27)
SM_LNK0 (11,18)
SM_LNK1 (11,18)
PAR (10,18,27)
AD15 (10,18,27)
AD13 (10,18,27)
AD11 (10,18,27)
AD9 (10,18,27)
C_BE#0 (10,18,27)
AD6 (10,18,27)
AD4 (10,18,27)
AD2 (10,18,27)
AD0 (10,18,27)
REQ#64 (18)
C257 X_104P
C259 X_104P
PCICLK4(5)
PREQ#5(10)
PTCK
INTC#
INTA#
PCIPCLK4
PREQ#5
AD31
AD29
AD27
AD25
C_BE#3
AD23
AD21
AD19
AD17
C_BE#2
IRDY#
DEVSEL#
PLOCK#
PERR#
SERR#
C_BE#1
AD14
AD12
AD10
AD8
AD7
AD5
AD3
AD1
ACK#64
VCC5
VCC3
-12V
PCI5
B1
-12V
B2
TCK
B3
GND
B4
TDO
B5
+5V
B6
+5V
B7
INTB#
B8
INTD#
B9
PRSNT#1
B10
RESERVED
B11
PRSNT#2
B12
GND
B13
GND
B14
RESERVED
B15
GND
B16
CLK
B17
GND
B18
REQ#
B19
+5V(I/O)
B20
AD31
B21
AD29
B22
GND
B23
AD27
B24
AD25
B25
+3.3V
B26
C/BE#3
B27
AD23
B28
GND
B29
AD21
B30
AD19
B31
+3.3V
B32
AD17
B33
C/BE#2
B34
GND
B35
IRDY#
B36
+3.3V
B37
DEVSEL#
B38
GND
B39
LOCK#
B40
PERR#
B41
+3.3V
B42
SERR#
B43
+3.3V
B44
C/BE#1
B45
AD14
B46
GND
B47
AD12
B48
AD10
B49
GND
B52
AD8
B53
AD7
B54
+3.3V
B55
AD5
B56
AD3
B57
GND
B58
AD1
B59
+5V(I/O)
B60
ACK64#
B61
+5V
B62
+5V
PCI-D120-WH-SN
TRST#
+12V
TMS
+5V
INTA#
INTC#
+5V
RESERVED
+5V(I/O)
RESERVED
GND
GND
RESERVED
RST#
+5V(I/O)
GNT#
GND
RESERVED
AD30
+3.3V
AD28
AD26
GND
AD24
IDSEL
+3.3
AD22
AD20
GND
AD18
AD16
+3.3V
FRAME#
GND
TRDY#
GND
STOP#
+3.3V
SDONE
SBO#
GND
PAR
AD15
+3.3V
AD13
AD11
GND
AD9
C/BE#0
+3.3V
AD6
AD4
GND
AD2
AD0
+5V(I/O)
REQ64#
+5V
+5V
VCC3
VCC5
R389 100R390
PTRST#
PTMS
PTDI
INTB#
INTD#
VCC3_SB
PCIRST#2
PGNT#5
PME#
AD30
AD28
AD26
AD24
AD22
AD20
AD18
AD16
FRAME#
TRDY#
STOP#
SM_LNK0
SM_LNK1
PAR
AD15
AD13
AD11
AD9
C_BE#0
AD6
AD4
AD2
AD0
REQ#64
PGNT#5 (10)
AD21AD19
A1
A2
A3
A4
TDI
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62
IDSEL = AD19 IDSEL = AD21
MASTER = PREQ3
INTD#
A A
5
VCC3
CB244
104P
CB245
104P
CB246
104P
CB247
104P
CB248
104P
CB249
104P
4
3
MASTER = PREQ5
INTB#
Title
Micro-Star
Document Number
Last Revision Date:
2
Monday, June 04, 2001
MS-6531
PCI Slot 4 & 5
Sheet of
1
Rev
0A
19 33
Page 20
5
4
3
2
1
3.3V
-12V
GND
PSON
GND
GND
GND
-5V
5V
5V
SUS_LED(12)
3.3V
3.3V
GND
GND
GND
POK
5VSB
12V
X_1000p
PWR_LED(12)
1
+
CT16
2
470u
CB64
3
4
5V
5
6
5V
7
8
9
10
C32
104P
CB39
CB33
104P
104P
(VCC5_STR)
9 8
CB11
103P
CLK_RST#(5)
VCC_DIMM
R385
4.7K
R384 4.7K Q45
VCC5
R379
4.7K
R373 4.7K
VCC3
CB63
105P/0805
VCC5
CB12
104P
U24D
DM7407-SOIC14
CB16 39P
+
CB2
CT2
104P
22u
VCC_DIMM
R383
X_330
VCC_DIMM
R378
X_330
VCC5_SB
CB7
103P
CLK_RST#
2N3904S
Q46
2N3904S
VCC3
R351
4.7K U21A
+12V
PLED2
MSI_LED1
PLED1
74LCX14-SOIC14
1 2
(VCC3_SB)
C227
104P
VCC_DIMM
R382
330
1
2
3
JGL1
X_M_D1x3-BK
1
2
3
JGLED1
L_D1x3-BK
For Legend
U21B
74LCX14-SOIC14
3 4
ATX CONNECTOR
PWR_GD (11)
Front Panel LED Circuit
component selection
R371
R373
R378
R379
R382 ON
R383 ON
R384
RN33
RN35
Q45
Q46
JGL1
JGLED1 ON
LEGEND MSI
ON
ON
OFF
OFF
OFF
OFF
ON OFF
OFF
OFF
ON
ON
4.7KR385 330
ON
OFF
ON
ON
OFF
ON
ON
OFF
OFF ON
OFF
VCC3_SB
VCC5
CT6
470u
-5V
CB62
X_33P
CB44
104P
11
12
13
14
15
16
17
18
19
20
POWER
VCC3
CB68
104P
D D
PSON#(12)
C C
VCC5
PLED2
1
PLED1 DPLED1
3
5
7
8P4R-0
RN35
MSI_LED1
1
PLED2
3
5
R371
330
7
X_8P4R-0
VCC5_SB
Brookdale FRONT PANEL-M
R366 330RN33
2
4
6
DPLED2
8
DPLED3
2
R359 330
4
6
PWRSW
8
VCC5_SB
F_P1
1
GNDK
NC NC
2
3
HDD+
4
GNDL
5
SLED2
6
PLED1
7
PWSW+
8
PWSW-
NC
9
M_D2x9-3:1.8.17-BK
VCC5_SB
KEYLOCK
HDD-
SPEAKER
BUZ+
BUZ-
VCCSPK
RESET
GNDR
CB66
104P
-12V
10
11
12
13
14
15
16
17
18
CB60
104P
R60 4.7K
VCC5
CB14
104P
IDE_LED
SPK1
SPK2
CLK_RST#
+
CT14
ELS10/16-B
C37
X_1000p
KBLOCK# (12)
R435 X_0
104PCB228
+
LEGEND STANDARD
RN33 RN35
B B
PD_LED(5)
SD_LED(5)
D10 1N4148-S-LL34
D9 1N4148-S-LL34
C231 470P
IDE_LED
R336
SPEAKER
A A
ALARM(12)
SPKR(11)
R388 2.2K
R387 220
R386 220
Q49
2N3904S
5
SPK1
D11 1N4148-S-LL34
C233 104P
VCC5
SPK2
BUZZER-SAT1205-85dB-D
BZ1
4
POWER BUTTON
U21C
PWRBTIN#(12)
74LCX14-SOIC14
3
VCC5_SB
R395
10K
C235
105P/0805
PWRSW
VCC5_SB
C236
104P
2
3
2
1
PWRSW1
M_D1x3-WH-SN
Micro-Star
Document Number
Last Revision Date:
Monday, June 04, 2001
56
EXTSMI#(11)
Title
MS-6531
Front Panel & Connector
10K
1
2
JGS1
M_D1x2
Sheet of
1
1
2
20 33
Rev
0A
Page 21
E
D
C
B
A
BACK PANEL USB CONNECTOR FOR USB PORT 0,1
SVCC0
5
135
246
SBD0-
6
SBD0+
7
SGND0
8
SVCC0
1
SBD1-
2
SBD1+
3
SGND0
CN3
47p
4
DOWN
LAN_USB1A
RJ45+USB+LEDx2-D20-BK
SGND0
7
8
FB11 10
RN28
8P4R-15K
FB12 10
FB14 10
FB13 10
NEAR USB CONNECTOR
USBP0-(11)
USBP0+(11)
4 4
USBP1-(11)
USBP1+(11)
RN26 8P4R-15
NEAR CHIPSET LESS THAN 1 INCH
7
8
5
6
3
4
1
2
246
135
8
7
21
22
23
24
UP
25
26
27
28
FRONT PANEL USB CONNECTOR FOR USB PORT 2,3
CNR_USBP2-(15)
3 3
CNR_USBP2+(15)
USBP3+(11)
USBP3-(11)
USBP2+(11)
USBP2-(11)
NEAR CHIPSET LESS THAN 1 INCH
R339 X_0
R343 X_0
RN27 8P4R-15
7
8
5
6
3
4
1
2
246
135
8
RN30
8P4R-15K
7
FB28 10
FB30 10
FB31 10
FB32 10
NEAR USB CONNECTOR
135
246
7
8
SVCC1
SBD2-
SGND1
SGND1
CN13
47p
SBD3+
SBD3ÂSBD2+
SBD2-
SGND1
USB1
1 6
2 7
3
4 9
5
D2x5-2:7.4-BK
SGND1
SGND1
SBD3+SBD2+
8
SBD3ÂSVCC1
10
CPU FAN
CPU_CTRL(12)
SYSTEM FAN
SYS_CTRL(12)
R43 510
R399 510
DS
G
PWM
G
R45 2.2K
R44 1K Q5
Q7
YFET-NDS7002AS
R401 2.2K
R400 1K Q50
DS
YFET-NDS7002AS
Q52
+12V
D3 X_1N4148S
R41 4.7K
2N3906S
C29
+
ELS47U/16V-C
+12V
2N3906S
+
D15 X_1N4148S
R404 4.7K
C244
ELS47U/16V-C
R40 27K
3
2
1
R403 27K
3
2
1
R39
10K
C_FAN1
D1x3-WH-SN
S_FAN1
D1x3-WH-SN
R402
10K
CPU_FAN (12)
SYS_FAN (12)
ATX PSU FAN ON/OFF CONTROL
2 2
2A-miniSMDC200-S
VCC5_STR
POWER CIRCUIT FOR USB PORT 0,1
VCC5_KM
FS2
OC#0(11)
C10
104P
FB4
121S/1206
C11
R23
470p
470KST
R26
560K
NEAR USB CONNECTOR
105P/0805
C12
C31
470p
SVCC0
+
X_601S/0805
CT3
1000U
SGND0
FB9
R28
47K
CP3
1 2
POWER CIRCUIT FOR USB PORT 2, 3
FS4
2A-miniSMDC200-S
CNR_OC#1(15)
VCC5_STR
OC#1(11)
E
R278 X_0
C172
104P
1 1
FB25
121S/1206
R258
C174
470KST
470P
R265
560K
NEAR USB CONNECTOR
C180
105P/0805
C2140
+
FB33
X_601S/0805
D
SVCC1
CT35
1000U
SGND1
1 2
* USB Trace width : 9 mils
* USB Trace Spacing : 25 mils
* Differential USB Signlas Trace
Spacing : 18 mils
* USB Power Trace must be 40mils width
R287
47K
CP4
+12V
D2 X_1N4148S
R24 4.7K
PWM
R9 1K
Q1
2N3906S
CT4
+
ELS47U/16V-C
Micro-Star
Document Number
Last Revision Date:
C
B
Monday, June 04, 2001
R27 27K
3
2
1
Title
MS-6531
USB & FAN Connectors
A
R29
10K
P_FAN1
D1x3-WH-SN
Sheet of
21 33
PSU_FAN (12)
Rev
0A
Page 22
4 CHANNEL CONTROLLER
R247 01 2
R267 01 2
SROR
R266 X_0
SROL
R270 X_01 2
1 2
LINE_RINR
LINE_LINL
LINE_R
LINE_L
SROUT_R(13)
LIN_IN_R(13)
SROUT_L(13)
LIN_IN_L(13)
4CH_CTRL(11)
SROUT_R
LINE_IN_R
SROUT_L
LINE_IN_L
4CH_CTRL
C225
1 2
X_105P/0805
1 2
R269 X_47K
R291 4.7K
1 2
1 2
X_105P/0805
1 2
R268 X_4.7K
R292
1 2
4.7K
R281
1 2
4.7K
R282
1 2
4.7K
SROR
INR
SROL
INL
12
13
2
1
5
3
6
11
10
9
U16
X0
X1
Y0
Y1
Z0
Z1
INH
A
B
C
X_CD4053S
SOIC
VDD
14
X
LINE_R
15
Y
LINE_L
4
Z
16
+5VR
12
C169
8
VSS
7
VEE
102P
-6VR
12
C168
102P
LINE_R (13)
LINE_L (13)
CB172
X_105P/0805C224
-12V
1 2
1 2
R262
X_1KST
R275
X_1KST
CB182
X_104P
-6VR
12
Micro-Star
Document Number
Last Revision Date:
Title
MS-6531
4 CHANNEL CONTROL
Sheet of
Rev
0A
22 33Monday, June 04, 2001
Page 23
8
VCC5_SB +12V
KB/MOUSE/USB
WAKEUP
ENABLE
DISABLE
D D
SLP_S3#(11)
SLP_S5#(11)
C C
VCC5
R155
100
1
VR2
SC431L
C134
X_102P
3 2
R180R179
ON
OFF
ON
OFF
R152
R150
4.7K
4.7K
VCC_AGP
R158 1K
R181
10KST
VREF1_25VREF2
VCC_VID / VID_GOOD
B B
A A
VREF2
R4
33RST
R5
1KST
R2
232RST
1V
R1
1KST
8
C135
105P/0805
R179 X_0
+12V
3
+
2
-
4 8
U1A
YLM358S-SOIC8
+12V
5
+
6
-
4 8
U1B
YLM358S-SOIC8
7
C144
105P/0805
R180
0
C145
104P
+12V
3
+
2
-
11 4
1
CB1
104P
7
7
POWER TRANSLATOR
U14
14
+12V
1
5VSB
6
SLP_S3#
7
SLP_S5#
9
FAULT/SEL
5
EN5VDL
2
EN3VDL#
13
SS
8
GND
INTERSIL HIP6501
VCC3
U11A
1
LM324
YFET-NDS7002AS
D1 1N4148S
R6
10K
Q21
09N05
Q2
C3
105P/0805
VCC3
VCC5
5VDLSB
5V_DUAL
3V3DUAL
3V3DLSB
R142
1KST
R153
1.02KST
CB8
106P/1206
R7
1K
6
11
12
10
DAL
4
3
15
DRV2
16
VSEN2
X_475P/0805
C121
Q3
YFET-NDS7002AS
6
VCC5_SB
Q38FDN338P-S-SOT23
G
D S
Q22
15N03
D S
+
CT48
100u/6.3V
VCC1_8
VREF1_25
VCC_VID (7)
1.2V/0.1A
VID_GD (24)
VCC5_STR
G
10
9
5
VCC3_SB Main Standby
VCC5_STR
Q37
09N05
Q26
09N05
VCC5
VCC3 VCC_DIMM
Q12
09N05
+12V
U11B
LM324
5
+
7
6
-
11 4
+12V
VCC3
U11C
+
8
-
LM324
11 4
R170
200RST
R167
470RST
5
4
VREF1_25
Q25
09N05
S0Power S5S3
Main
Main
VCC3_SBVCC3
Standby
Standby
R173
200RST
R175
1KST
Q31
NZT651
R169
150RST
R166
330RST
Standby
0V
0VVCC_DIMM
VCC5_SB
VCC_AGP
VCC1_8
1.8V/3.3V SEQUENCE CIRCUIT
VCC3
Q24
R168 200RST
2N3904S
Q23
4
2N3906S
Ic=200mA
Vebo=5V
Vceo=40V
VCC1_8
3
1.8V STANDBY POWER TRANSLATOR
(40mils trace / 20 mils space)
VR4
YLT1087S-0.8A
3 2
VIN VOUT
C213
104P
ADJ
POWER CONSUMPTION
VCCP VCC_AGP
CPU
69.0A NOTE40
MCH
2.4A NOTE1
ICH2
CY28324
AD1881A
FWH -SST
W83627HF
HIP6301
HIP6602A
HIP6601A
DIMM
AGP
PCI
USB
USB HUB
FAN
TTL
AMPLIFIER
OTHER
NOTE1 --- MCH
VCC_AGP
NOTE2 --- DIMM
S0 STATE --- 2.0A * 3 = 6.0A ---> VCC3
S1/S3 STATE --- 200mA * 3 = 600mA ---> VCC3_SB
VCC3_SB --> 600mA*3.3V/5V=396mA --> VCC5_SB
NOTE3 --- ICH2
1.8V
1.8V_LAN 36mA
VCC1_8SB
VCC3
VCC3+562ET
VCC3_SB
VCC3_SB
VCC1_8SB
VCC5_SB
0
0
0
0
0
0
0
0
0
0 0 0 0
0
0
0
0
0
0 0 0 0 0 0
= VCC1_5 (1.5A) VCC_AGP (0.37A)+
S0Power S3/S4/S5
300mA
45mA
410mA
230mA
25mA
=
=
= VCC3_SB VCC1_8SB+
VCC1_8
0
0
0.2A
0
NOTE3 NOTE3 NOTE3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0SC1547
0
0
0
0
0
0
0
0
0
0
0
0
00
S1
100mA
N/A
28mA
N/A
30mA
7mA
5mA
N/A
210mA
N/A
0.6mA
N/A
REGULATORS OUTPUT DECOUPLING CAPACITORS
CT29
1000u
CB240
X_104p
CB153
104P
CB205
104P
CB69
105P/0805
CB217
104P
CB216
105P/0805
VCC5_SB
VCC_AGP
+
Micro-Star
Document Number
Last Revision Date:
Monday, June 04, 2001
+
VCC3
VCC5
3
2
R332
1
C208
104P
VCC3_DIMM VCC3 VCC5
CB226
104P
CB157
105P/0805
CT28
1000u
432RST
R326
200RST
0
2.0A 0 0
NOTE2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6.0A 1.0A8.0A 2.0A
0
0
0
0
0
0
0
0
VCC_DIMMVCC1_8
+
CT19
1000u
CB78
104P
CB77
105P/0805
CT43
+
470u
VCC5_STRVCC5_SB
Title
Voltage Regulator
2
VCC1_8SBVCC3_SB
C206
104P
VCC5_SB
0
0
0
0
0
0
0
0
0
VCC5_STR
MS-6531
1
+
CT38
ELS10/16-B
+12V
0
0
0
0
0
0
0
0
NOTE2
?
0
0
0
0
VCC3_SB
CB225
104P
CB223
104P
CB220
104P
CT41
+
470u
Sheet of
1
-12V
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
+
CT32
1000u
CB174
104P
CB163
105P/0805
CB165
104P
CB164
104P
Rev
0A
23 33
Page 24
5
4
3
2
1
+12V
D D
VID[0..4](6)
R129 10K
VCC3
VRM_GD(11)
VCC5
C C
VCCPS-(6)
VCCPS+(6)
DIS
C105
X_15P
R113 X_470K
R105 X_0
R108
X_15K
C100
X_562p
R106 X_0 R107 0
VID4 VID3 VID2 VID1 VID0 VDC(V)
1 1 1 1 0 1.100
1 1 1 0 1 1.125
1 1 1 0 0 1.150
1 1 0 1 1 1.175
1 1 0 1 0 1.200
1 1 0 0 1 1.225
1 1 0 0 0 1.250
1 0 1 1 1 1.275
B B
1 0 1 1 0 1.300
1 0 1 0 1 1.325
1 0 1 0 0 1.350
1 0 0 1 1 1.375
1 0 0 1 0 1.400
1 0 0 0 1 1.425
1 0 0 0 0 1.450
0 1 1 1 1 1.475
CHOK3 1.1uH/25A
CB210
CB179
33P
104P
U10
1
VID3
VID2
VID1
VID0
R121 0
X_100pC113
R111 154KST
R114
15KST
C101
562P
R104
R109
4.7K
1M
2
3
4
5
19
6
7
VID4
VID3
VID2
VID1
VID0
PGOOD
COMP
FB
HIP6301V
VID4 VID3 VID2 VID1 VID0 VDC(V)
0 1 1 1 0 1.500
0 1 1 0 1 1.525
0 1 1 0 0 1.550
0 1 0 1 1 1.575
0 1 0 1 0 1.600
0 1 0 0 1 1.625
0 1 0 0 0 1.650
0 0 1 1 1 1.675
0 0 1 1 0 1.700
0 0 1 0 1 1.725
0 0 1 0 0 1.750
0 0 0 1 1 1.775
0 0 0 1 0 1.800
0 0 0 0 1 1.825
0 0 0 0 0 1.850
1 1 1 1 1 OFF
+
CT25
C57
1500u/16V
33P 475P/0805
20
VCC
9
GND
15
PWM1
16
ISEN1
14
PWM2
138
ISEN2FS/DIS
11
PWM3
12
ISEN3
18
PWM4
17
ISEN4
10
VSEN
VCCP
+
CT23
1500u/16V
+12V
VCC5
R118
0 102P
VCCVID4
C106
105P/0805
R103 3KRST
R101 3KRST
R102 3KRST
VCC
+
CT10
1500u/16V
R424 10/0805
CB75
105P/0805
+12V
CB4
105P/0805
U7A
14
VCC
3
GND
1
PWM1
HIP6602
+12V
R426
10/0805
U7B
5 9
PVCC U_G2
6
PGND
2
PWM2
HIP6602
R425
10/0805
U2
6
VCC
7
PVCC
4
GND
3
PWM
HIP6601
+
CT18
1500u/16V
U_G1
BOOT1
PHASE1
L_G1
BOOT2
PHASE2
L_G2
U_G
BOOT
PHASE
C58
475P/0805
L_G
12
11
C67
104P
13
C68
4
10
C65
104P
8
C63
1000p
7
1
2
C19
104P
8
C15
1000p
5
C92
C48
105P/0805
R112 0/0805
R96 0/0805
C89
105P/0805
R74 0/0805
R63 0/0805
C36
105P/0805
R57 0/0805
R37 0/0805
DS
G
DS
G
DS
G
DS
G
DS
G
DS
Q19
15N03
CHOK4 1.1uH/25A
Q18
FDB6670AL
Q10
15N03
CHOK2 1.1uH/25A
Q9
FDB6670AL
Q8
15N03
CHOK1 1.1uH/25A
Q6
FDB6670ALG
CT5
1500UF/6.3V-P
+
+
1500UF/6.3V-P
CT12
2200UF/6.3V-R
CT7
2200UF/6.3V-R
CT22
1500UF/6.3V-P
CT24
+
CT15
2200UF/6.3V-R
+
CT21
2200UF/6.3V-R
CT1
1500UF/6.3V-P
+
+
VCCP
CT8
2200UF/6.3V-R
CT17
2200UF/6.3V-R
ATX12V POWER CONNECTOR
PWM GOOD
VID PULL-UP RESISTORS
DIS
A A
VID0
VID1
VID2
VID3
VID4
5
1
3
5
7
R123 X_1K
HIP6301V DON'T NEED PULL HIGH
HIP6301 NEED PULL HIGH
2
4
6
8
VCC3
RN9
X_8P4R-1K
VID_GD(23)
4
3
Q20
YFET-NDS7002AS
Micro-Star
Document Number
Last Revision Date:
2
Monday, June 04, 2001
+12V
CB76
475P/0805
Title
VRM 9.2
JPW1
3
12V
4
12V
P_12V_2x2
C70
33P
MS-6531
Sheet of
1
1
GND
2
GND
24 33
Rev
0A
Page 25
8
C53 104P C52 X_104P
D D
DTRA#(12)
RTSA#(12)
SOUTA(12)
VCC5
DCDA
RXDA
RIA
CTSA
DSRA
U6
20
VCC
2
RIN1
3
RIN2
4
RIN3
7
RIN4
9
RIN5
16
DIN1
15
DIN2
13
DIN3
11
GND
TI-GD75232-SSOP20
V+
ROUT1
ROUT2
ROUT3
ROUT4
ROUT5
DOUT1
DOUT2
DOUT3
V-
C59 X_104P
7
SERIAL PORT 1
V+
D4 1N4148S
1
19
18
17
14
12
5
6
8
10
DTRA
RTSA
TXDA
V-
D5 1N4148-S-LL34
DCDA# (12)
SINA (12)
RIA# (12)
CTSA# (12)
DSRA# (12)
+12V
-12V
6
5
4
3
2
1
MODEM RING BLOCK
CN4 220p
DTRA
RIA
RXDA
DCDA
DSRA
TXDA
CTSA
RTSA
DCDA
RXDA RTSA
TXDA
DTRA
7
8
5
6
3
4
1
2
CN6 220p
7
8
5
6
3
4
1
2
CN5B
26
31
27
32
28
33
29
34
30
YCN25F-001-1
DSRA
CTSA
RIA
RIA
RIB
5
4
3
2
1
JMDM1
D1x5-BK
D17 X_1N4148S
D16 X_1N4148S
VCC5_SB
R415 330
C243
104P
R405 X_10K
R416 10K
X_2N3904S
R406
X_10K
Q51
Q55
2N3906S
Ic=200mA
Vebo=5V
Vceo=40V
RING# (11)
SERIAL PORT 2
LAN WAKEUP BLOCK
C66 104P
C C
DTRB#(12)
RTSB#(12)
SOUTB(12)
LP_D[0..7](12)
B B
FOR EMI
VCC5
DCDB
RXDB
RIB
CTSB
DSRB
VCC5
X_104PC286
LP_SLCT(12)
LP_PE(12)
LP_BUSY(12)
LP_ACK#(12)
LP_SLIN#(12)
LP_INIT#(12)
LP_ERR#(12)
LP_AFD#(12)
LP_STB#(12)
U8
20
VCC
2
RIN1
3
RIN2
4
RIN3
7
RIN4
9
RIN5
16
DIN1
15
DIN2
13
DIN3
11
GND
TI-GD75232-SSOP20
VCC5
LP_D0
LP_D1
LP_D2
LP_D3
LP_D4
LP_D5
LP_D6
LP_D7
LP_SLCT
LP_PE
LP_BUSY
LP_ACK#
LP_SLIN#
LP_INIT#
LP_ERR#
LP_AFD#
LP_STB#
V+
ROUT1
ROUT2
ROUT3
ROUT4
ROUT5
DOUT1
DOUT2
DOUT3
V-
C83 X_104P
D6 1N4148-S-LL34
1
1
2
2
3
3
4
4
6
6
7
7
8
8
9
9510
1
1
2
2
3
3
4
4
6
6
7
7
8
8
9
9510
R93 2.2K
V+
1
C64 X_104P
19
18
17
14
12
5
6
8
10
DTRB
RTSB
TXDB
DCDB# (12)
SINB (12)
RIB# (12)
CTSB# (12)
DSRB# (12)
V-
LP_D0
LP_D1
LP_D2
5
RN4
10P8R-2.2K
10
5
RN5
10P8R-2.2K
10
LP_D3
LP_D4
LP_D5
LP_D6
LP_D7
LP_ACK#
LP_BUSY
LP_PE
LP_SLCT
LP_AFD#
LP_ERR#
LP_INIT#
LP_SLIN#
LP_STB#
CN9
7
8
5
6
3
4
1
2
220p
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
33PC86
DCDB
RXDB
RIB
DTRB
RTSB
CTSB
TXDB
DSRB
RXDB RTSB
TXDB
DTRB
PARALLAL PORT
CN8
LP_STB#
220p
LP_D0
LP_D1
LP_D2
LP_D3
LP_D4
CN7
LP_D5
220p
LP_D6
LP_D7
LP_ACK#
LP_BUSY
LP_PE
CN10
LP_SLCT
220p
FDD1
FLOPPY CONNECTOR
X_104PC287
FOR EMI
VCC5
C295 X_104P
C266 X_104P
C267 X_104P
C296 X_104P
VCC5
VCC3
FOR EMI
8
7
VCC3
A A
1 2
3 4
7 8
9 10
11 12
13 14
15 16
17 18
19
21 22
23 24
25 26
27 28
29 30
31 32
33 34
D2x17-1:31-BK
6
20
INDEX#
TRACK0#
WP#
RDATA#
DSKCHG#
6
DRVDEN0 (12)
DRVDEN1 (12)
INDEX# (12)
MOT_A# (12)
DRV_B# (12)
DRV_A# (12)
MOT_B# (12)
DIR# (12)
STEP# (12)
WT_DT# (12)
WT_EN# (12)
TRACK0# (12)
WP# (12)
RDATA# (12)
HEAD# (12)
DSKCHG# (12)
2
4
6
8
2
4
6
8
35
36
37
38
39
CP7 12
1
3
5
7
1
3
5
7
CN5C
40
41
42
43
YCN25F-001-1
CN5A
1
2
3
4
5
6
7
8
9
10
11
12
13
YCN25F-001-1
14
15
16
17
18
19
20
21
22
23
24
25
CN11
220p
CN12
220p
DSRBDCDB
CTSB
RIB
LP_AFD#
LP_ERR#
LP_INIT#
LP_SLIN#
5
VCC3_SB
R420
10K
Q54
2N3904S
LAN_WAKE (11)
JWOL1
1
2
3
D1x3-WH-HSNO
LAN WAKEUP
HEADER
VCC5_SB
R418 4.7K
R417
10K
PS2 KEYBOARD & MOUSE CONNECTOR
MS-6531
IO Connector
R443
0/0805
VCC5_KM
C5
104P
Sheet of
25 33Monday, June 04, 2001
1
Rev
0A
135
7
246
MSDATA(12)
MSCLK(12)
KBDATA(12)
KBCLK(12)
8
135
246
7
8
RN1
8P4R-1K
FB3 601S/0805
FB5 601S/0805
FB2 601S/0805
FB6 601S/0805
CN1
X_8P4C-22P
C292 X_104P
FOR EMI
R25
47K
C7
180p
VCC5
MS_DT
MS_CK
KB_DT
KB_CK
C6
180p
R3
47K
C8
180p
11
12
KBMS1
7
8
1
2
5
6
YMD12P-1
C4
180p
10
9
MS
4
VCC_MS
3
KB
C2
104P
C1
104P
FB1 601S/0805
Title
Micro-Star
Document Number
Last Revision Date:
4
3
2
Page 26
LAN_CS
JP4
L_D2x3-BK
JP4 ON BOARD LAN
1-3 / 2-4
3-5 / 4-6
VCC3_SB
TXOP
TXON
RXIP
RXIN
R58
10K
12
34
56
CB55
104P
22PC50
22PC49
ISOLEECSR
GP25(11)
ENABLE
DISABLE
X1
R429 100
VCC3_SB
R449 0
R59 100
CB51
104P
C27
X_104P
25M-18pf-HC49S-D
LAN_CLK
LAN_RST
LAN_RXD0
LAN_RXD1
LAN_RXD2
LAN_TXD0
LAN_TXD1
LAN_TXD2
CB58
104P
5/22/2001
U3
2
TDC
1
TD+
3
TD-
6
RD+
8
RD-
7
RDC
C24
X_104P
TS6121C
L05-0100020-B09
VCC3_SB
125364027914171219
VCC1
VCC2
46
X1
47
X2
39
LAN_CLK
42
LAN_RSTSYNC
34
LAN_RXD0
35
LAN_RXD1
37
LAN_RXD2
43
LAN_TXD0
44
LAN_TXD1
45
LAN_TXD2
30
ISOL_TCK
28
ISOL_TI
29
ISOL_TEX
21
TESTEN
VSS1
8131824483338362022
CB59
CB34
104P
104P
15
CMT
16
TX+
14
TX-
11
RX+
9
RX-
10
RXC
VSS2
VCCP1
VSS3
CB36
104P
VCCP2
VSS4
VSS5
VCCA
VSSP1
VCCA2
VSSP2
VCCT1
VCCT4
VSSA
VCCT2
VCCT3
VSSA2
104PC288
104PC289
FOR EMI
TX+
TX-
RX+
RX-
23
VCCR1
LILED#
ACTLED#
SPDLED#
RBIAS10
RBIAS100
TOUT
ADV10
VSSR1
VSSR2
78
VCC_R
U5
VCCR2
10
TDP
11
TDN
15
RDP
16
RDN
27
32
31
4
5
26
41
INTEL-82562ET
VCC5
123456
VCC_R
C39
C35
104P
104P
Place Termination R as close to 82562EM as possible
TXOP
12
R62
110
TXON
RXIP
Trace : 8mil Space :8mil
Space :30mil
See Note
R61
121RST
RXIN
LILED
ACTLED
SPDLED
R65
549RST1 2
R64
619RST1 2
Trace : 8mil Space : 8mil
Note:
Foxconn Connector Type:
L5
L7
L29
17
18
RX+
19
20
ACTLED
LILED
VCC3_SB
Green
R38
300
R56
300
C22 X_104P
FB8 X_30S/0805
1 2
CP1
RX-
RX+
TXÂTX+
SPDLED
21
C18 X_0.01u
X_10P
RN2
8P4R-75
9
13
10
RX-
14
11
15
12
TX-
16
TX+
LAN&USB --LAN Layout
C17
See Note
FB10 121S/0805
R61 C17
121
X X
121
VCC3VCC5
C143
104P
C14
103P
LAN_USB1B
17
AMBER+
18
AMBER-
9
13
10
14
11
15
12
16
19
GREEN+
20
GREEN-
RJ45+USB+LEDx2-D20-BK
CB21
104P
VCC3_SB
103P
NC
NC
RDN
NC
NC
RDP
TDN
TDP
LAN DISABLE
RSMRST#(12)
X
GP28(11)
R328
1K
R245 10K
R244
10K
R444
10K
Q56
2N3904S
EECSR
R447
LAN_CS
X_0
LAN OPTION RESISTORS
LAN_RST
LAN_TXD0
LAN_TXD1
LAN_TXD2
LAN_RXD0
LAN_RXD1
LAN_RXD2
LAN_CLK
LAN_CS
LAN_DIN
LAN_DOUT
LAN_SHCLK
E C
2N3906S
RN13
8P4R-33
1 2
3 4
5 6
7 8
RN15
8P4R-33
1 2
3 4
5 6
7 8
RN18
8P4R-0
1 2
3 4
5 6
7 8
Q57
R448
X_0
B
VCC3_SB
B
Q30
E
2N3906S
C
ISOL
R445
VCC3_SB
10K
EECS
R446
10K
RST (10)
TXD0 (10)
TXD1 (10)
TXD2 (10)
RXD0 (10)
RXD1 (10)
RXD2 (10)
LAN_PCLK (10)
CS (10)
DIN (10)
DOUT (10)
SHCLK (10)
LAN EEPROM
EECS
LAN_SHCLK
5/20/20015/20/2001
LAN_DOUT
LAN_DIN
Remark:
82562EM with 93C66:M33-26N0103-A26
82562ET with 93C46:M33-15O0203-A26
Micro-Star
Document Number
Last Revision Date:
U19
1
CS
VCC
2
SK
NC
3
DI
NC
4
DO
GND
ATL-128x8-0.5us-SOIC8
Title
MS-6531
LAN INTEL 82562EM/ET
8
VCC3_SB
7
6
5
Sheet of
*
Rev
0A
26 33Monday, June 04, 2001
Page 27
5
4
3
2
1
PCI To ISA Bridge, Part 1
VCC5
VCC3
D D
C C
B B
A A
AD[0..31](10,18,19)
C_BE#[0..3](10,18,19)
HS[2..0](28)
AD[0..31] SD[15..0]
C_BE#[0..3]
PAR(10,18,19)
PCICLKO(28)
ISAPCLK(5)
SERR#(18,19)
DEVSEL#(10,18,19)
TRDY#(10,18,19)
IRDY#(10,18,19)
FRAME#(10,18,19)
STOP#(10,18,19)
HS[2..0]
GPIO21(11)
VCC3
R352
4.7K
R372
4.7K
AD0 SD0
70
AD1 SD1
AD2 SD2
AD3 SD3
AD4 SD4
AD5 SD5
AD6 SD6
AD7 SD7
AD8 SD8
AD9 SD9
AD10 SD10
AD11 SD11
AD12 SD12
AD13 SD13
AD14 SD14
AD15 SD15
AD16
AD17
AD18
AD19
AD20
AD21
AD22
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30
AD31
C_BE#0
C_BE#1
C_BE#2
C_BE#3
PCIRST#3 LA18
PAR LA19
PCICLKO LA20
ISAPCLK LA21
SERR# LA22
DEVSEL# LA23
TRDY#
IRDY# IOCHK#
FRAME# ZEROWS#
STOP# IOCHRDY
AD22 SMEMR#
HS0 IOR#
HS1 IOW#
HS2 BALE
GPIO21 MEMW#
ISOLATE#
AD0
69
AD1
68
AD2
67
AD3
66
AD4
63
AD5
62
AD6
61
AD7
59
AD8
58
AD9
57
AD10
56
AD11
55
AD12
54
AD13
53
AD14
52
AD15
37
AD16
36
AD17
35
AD18
34
AD19
33
AD20
32
AD21
31
AD22
30
AD23
26
AD24
25
AD25
24
AD26
23
AD27
22
AD28
21
AD29
20
AD30
19
AD31
60
C/BE0#
51
C/BE1#
44
C/BE2#
28
C/BE3#
71
PCIRST#
49
PAR
48
PCICLKO
47
PCICLK
45
SERR#
43
DEVSEL#
42
TRDY#
41
IRDY#
40
FRAME#
39
STOP#
29
IDSEL
114
HS0
113
HS1
112
HS2
73
HS3
76
NOGO
72
ISOLATE
182102
VCC
VCC
115
VCC
VSS
163850
VCC
VSS
VSS
65
274664
VCC3
VSS
VSS
9599111
VCC3
VSS
128
VCC3
VSS
SD0
SD1
SD2
SD3
SD4
SD5
SD6
SD7
SD8
SD9
SD10
SD11
SD12
SD13
SD14
SD15
SA0
SA1
SA2
SA3
SA4
SA5
SA6
SA7
SA8
SA9
SA10
SA11
SA12
SA13
SA14
SA15
SA16
SA17
SA18
SA19
LA17
LA18
LA19
LA20
LA21
LA22
LA23
IOCHK#
ZEROWS#
IOCHRDY
SMEMR#
SMEMW#
AEN
IOR#
IOW#
BALE
MEMCS16#
IOCS16#
MEMR#
MEMW#
MASTER#
SBHE#
REFRESH#
RSTDRV
SYSCLK
U23
110
109
108
107
104
103
101
100
8
9
10
11
12
13
14
15
77
78
79
80
81
83
84
85
86
87
88
89
90
91
92
93
94
96
97
98
125
126
127
2
3
4
5
105
106
116
117
119
118
120
121
122
123
124
6
7
17
18
75
74
WB-82WI628F
SA0
SA1
SA2
SA3
SA4
SA5
SA6
SA7
SA8
SA9
SA10
SA11
SA12
SA13
SA14
SA15
SA16
SA17
SA18
SA19
LA17
SMEMW#
AEN
MEMCS16#
IOCS16#
MEMR#
RMASTER#
SBHE#
REFRESH#
BRSTDRV
SYSCLK
SA[19..0]
LA[23..17]
IOCHK# (28)
ZEROWS# (28)
IOCHRDY (28)
SMEMR# (28)
SMEMW# (28)
AEN (28)
IOR# (28)
IOW# (28)
BALE (28)
MEMCS16# (28)
IOCS16# (28)
MEMR# (28)
MEMW# (28)
RMASTER# (28)
SBHE# (28)
REFRESH# (28)
BRSTDRV# (28)
SYSCLK# (28)
SD[15..0] (28)
SA[19..0] (28)
LA[23..17] (28)
PCI to ISA Bridge Pull Up / Low
X_104PC290
X_104PC291
FOR EMI
IOR#
IOW#
MEMR#
MEMW#
SBHE#
MEMCS16#
IOCS16#
RMASTER#
REFRESH#
IOCHK#
ZEROWS#
IOCHRDY
SMEMR#
SMEMW#
RN36
1
1
2
2
3
3
4
4
6
6
7
7
8
8
9
9510
10P8R-8.2K
RN41
1
1
2
2
3
3
4
4
6
6
7
7
8
8
9
9510
10P8R-4.7K
RN34
PCI to ISA Bridge Reset
PCIRST#(10)
PCIRST# PCIRST#3
13 12
(VCC5_STR)
U24F
DM7407-SOIC14
VCC5
8P4R-1K
VCC3
VCC5
5
10
5
10
12
34
56
78
R370
330
VCC5 VCC3
104PC232
104PC220
104PC177
104PC234
PCIRST#3 (15,28)
Title
Micro-Star
Document Number
Last Revision Date:
5
4
3
2
Monday, June 04, 2001
MS-6531
ISA Bridge Part 1
Sheet of
1
Rev
0A
27 33
Page 28
5
PCI To ISA Bridge, Part 2
VCC5 VCC3
For EMI
CB253
104P
71425
VCC
VCC
VCC
VSS
VSS
VSS
VSS
11829
43
ISA Slot
ISA1
GND
BRSTDRV
VCC
IRQ9
-5V
DREQ2
-12V
ZEROWS#
+12V
GND
SMEMW#
SMEMR#
IOW#
IOR#
DACK3#
DREQ3
DACK1#
DREQ1
REFRESH#
SYSCLK
IRQ7
IRQ6
IRQ5
IRQ4
IRQ3
DACK2#
TC
BALE
VCC
OSC
GND
MEMCS16#
IOCS16#
IRQ10
IRQ11
IRQ12
IRQ15
IRQ14
DACK0#
DREQ0
DACK5#
DREQ5
DACK6#
DREQ6
DACK7#
DREQ7
VCC
MASTER#
GND
ISA
48
VCC3
DACK0#
DACK1#
DACK2#
DACK3#
DACK5#
DACK6#
DACK7#
D D
REQA#(10)
GNTA#(10)
PCICLKO(27)
SERIRQ(10,12)
PCIRST#3(27)
GPIO21(11)
C C
BRSTDRV#(27)
ZEROWS#(27)
B B
A A
SMEMW#(27)
SMEMR#(27)
IOW#(27)
IOR#(27)
REFRESH#(27)
SYSCLK#(27)
BALE(27)
OSC(5)
MEMCS16#(27)
IOCS16#(27)
RMASTER#(27)
IRQ3 DREQ0
IRQ4
IRQ5
IRQ6
IRQ7
IRQ9
IRQ10
IRQ11
IRQ12
AIRQ14
AIRQ15
REQA#
PCICLKO
SERIRQ
PCIRST#3
GPIO21
R398
X_1K
+12V -5V
BRSTDRV
IRQ9
DREQ2
ZEROWS#
SMEMW#
SMEMR#
IOW#
IOR#
DACK#3
DREQ3
DACK#1
DREQ1
REFRESH#
SYSCLK
IRQ7
IRQ6
IRQ5
IRQ4
IRQ3
DACK#2
TC
BALE
OSC
MEMCS16#
IOCS16#
IRQ10
IRQ11
IRQ12
AIRQ15
AIRQ14
DACK#0
DREQ0
DACK#5
DREQ5
DACK#6
DREQ6
DACK#7
DREQ7
RMASTER#
5
2
IRQ3
3
IRQ4
4
IRQ5
5
IRQ6
6
IRQ7
8
IRQ9
9
IRQ10
10
IRQ11
11
IRQ12
12
IRQ14
13
IRQ15
41
REQ#
42
GNT#
44
PCICLK
46
SERIRQ
47
PCIRST#
40 15
NOGO HS0
36
NC
37
NC
39
NC
45
NC
VCC5
-12V
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
D16
D17
D18
DRQ0
DRQ1
DRQ2
DRQ3
DRQ5
DRQ6
DRQ7
HS1
HS2
HS3
CB254
TC
104P
4
For EMI
U26
21
23
26
28
31
33
35
20
22
24
27
30
32
34
19
16
17
38
WB-82WI629D
IOCHK#
SD7
SD6
SD5
SD4
SD3
SD2
SD1
SD0
IOCHRDY
AEN
SA19
SA18
SA17
SA16
SA15
SA14
SA13
SA12
SA11
SA10
SA9
SA8
SA7
SA6
SA5
SA4
SA3
SA2
SA1
SA0
SBHE#
LA23
LA22
LA21
LA20
LA19
LA18
LA17
MEMR#
MEMW#
SD8
SD9
SD10
SD11
SD12
SD13
SD14
SD15
4
DREQ1
DREQ2
DREQ3
DREQ5
DREQ6
DREQ7
DACK#0
DACK#1
DACK#2
DACK#3
DACK#5
DACK#6GNTA#
DACK#7
TC
HS0
HS1
HS2
3
2
1
PCI to ISA Bridge Pull Up / Low
SD[15..0](27)
PCICLKO
C216
10P
SA[19..0](27)
HS[2..0]
SD[15..0](27)
SA[19..0](27)
IOCHK#
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
C1
C2
C3
C4
C5
C6
C7
C8
C9
C10
C11
C12
C13
C14
C15
C16
C17
C18
LA[23..17](27)
IOCHRDY
AEN
SBHE#
LA23
LA22
LA21
LA20
LA19
LA18
LA17
MEMR#
MEMW#
SD7
SD6
SD5
SD4
SD3
SD2
SD1
SD0
SA19
SA18
SA17
SA16
SA15
SA14
SA13
SA12
SA11
SA10
SA9
SA8
SA7
SA6
SA5
SA4
SA3
SA2
SA1
SA0
SD8
SD9
SD10
SD11
SD12
SD13
SD14
SD15
SD[15..0]
SA[19..0]
IOCHK# (27)
IOCHRDY (27)
AEN (27)
LA[23..17]
SBHE# (27)
MEMR# (27)
MEMW# (27)
HS[2..0] (27)
OSC
C239
X_10P
DREQ0
DREQ1
DREQ2
DREQ3
DREQ5
DREQ6
DREQ7
3
RN43
1
1
2
2
3
3
4
4
6
6
7
7
8
8
9
9510
10P8R-8.2K
5
10
SD[15..0]
SA[19..0]
2
SD0
SD1
SD2
SD3
SD4
SD5
SD6
SD7
SD11
SD10
SD9
SD8
SD15
SD14
SD13
SD12
SA0
SA1
SA2
SA3
SA4
SA5
SA6
SA7
SA16
SA17
SA18
SA19
SA12
SA13
SA14
SA15
SA8
SA9
SA10
SA11
LA20
LA21
LA22
LA23
LA17
LA18
LA19
IRQ6
IRQ5
IRQ4
IRQ3
IRQ11
IRQ10
IRQ9
IRQ7
AIRQ15
AIRQ14
IRQ12
RN39
1
1
2
2
3
3
4
4
6
6
7
7
8
8
9
9510
10P8R-8.2K
RN44
1
1
2
2
3
3
4
4
6
6
7
7
8
8
9
9510
10P8R-8.2K
RN40
1
1
2
2
3
3
4
4
6
6
7
7
8
8
9
9510
10P8R-8.2K
RN38
1
1
2
2
3
3
4
4
6
6
7
7
8
8
9
9510
10P8R-8.2K
RN32
8P4R-8.2K
RN42
1
1
2
2
3
3
4
4
6
6
7
7
8
8
9
9510
10P8R-8.2K
1
2
3
4
6
7
8
9
RN46
1 2
3 4
5 6
7 8
8P4R-8.2K
Micro-Star
Document Number
Last Revision Date:
Monday, June 04, 2001
VCC5
5
10
5
10
5
10
5
10
12
34
56
78
5
10
RN45
5
1
2
3
4
6
7
8
10
9510
10P8R-8.2K
Title
MS-6531
ISA Bridge Part 2 / ISA SLOT
Sheet of
1
Rev
0A
28 33
Page 29
5
4
3
2
1
Jumper Setting & Connector Setting
D D
Jumper Description
J1
INTERUDER HEADER
CHASISS INTRUSION HEADERJ2
J3 AUDIO REAR PHONE JACK (LINE_IN, LINE_OUT, MIC_IN)
J4 AUDIO AUX HEADER
J5 AUDIO FRONT PANEL HEADPHONE JACK HEADER
J6 AUDIO INTERNAL SPEAKER HEADER (ATAPI)
J8
J9
J10
C C
J11
1-2
2-3
JBAT1
1-2
CPU SIMULATION PIN
DDR SIMULATION PIN
AGP SIMULATION PIN
BIOS function
Normal
Configuration Mode
CLEAR CMOS
NORMAL
(Default)
(Default)
CLEAR CMOS2-3
JP2 CNR RISER CODEC SELECT HEADER
2-3
JP3 LEGEND AUDIO HEADER
B B
A A
PRIMARY AUDIO CODEC ONBOARD
5
AUTO MODE
(Default)1-2
4
Connector Description
U3 INTEL mPGA478-B CPU
IDE1
IDE2
DIM1
DIM2
AGP1
PCI1
Primary
Secondary
SDRAM DIMM1
SDRAM DIMM2
AGP Slot
PCI Slot1
PCI2 PCI Slot2
PCI3 PCI Slot3
PCI4 PCI Slot4
PCI5 PCI Slot5
COM1
Serial Port
COM2 Serial Port
Parallel PortLPT
FloopyFDD1
JMDM1 MODEM RING HEADER
JWOL1 LAN WAKEUP HEADER
KBMS1 PS/2 Keyboard and PS/2 mouse
CPU FAN HEADERC_FAN1
S_FAN System FAN HEADER
USB1
USB2
POWER
F_P1
C_FAN1
S_FAN1
USB REAR CONNECTOR
USB INTERNAL HEADER
ATX Power
Front Panel
CPU FAN HEADER
SYS FAN HEADER
P_FAN1 ATX FAN HEADER
JAUDIO1
CD_IN1
AUDIO HEADER FOR LEGEND
CD IN HEADER
CD-IN HEADER FOR LEGENDCD_IN2 / JSCD1
AUX_IN1
MDM_IN1
IR1 IR HEADER
3
AUX_IN HEADER
MODEM_IN HEADER
ATX12V PowerJPW1
2
Micro-Star
Document Number
Last Revision Date:
Saturday, June 02, 2001
Title
MS-6531
JUMPER SETTING
Sheet of
1
Rev
0A
29 33
Page 30
5
4
3
2
1
BIOS
JBAT1 Clear CMOS
Normal1 - 2
*
Clear CMOS2 - 3
D D
JBAT1(1-2)
YJUMPER-MG
LEGEND AUDIO BAT SOCKET
JP3(1-2)
BAT1[A]
JC-D2x2-GN
12
YSKTBT
J7 BIOS Update
SHORT Locked
OPEN
Unlocked
J3(1)
YJUMPER-MG
*
U25[1]
1
VPP
2
RST#
3
FGPI3
4
FGPI2
5
FGPI1
6
FGPI0
7
WP#
8
TBL#
9
ID3
10
ID2
11
ID1
12
ID0
13
FWH0
14
FWH1
15
FWH2
16 17
GND FWH3
SST49LF002A
VCC
CLK
FGPI4
IC(VIL)
GNDA
VCCA
GND
VCC
INIT#
FWH4
RFU
RFU
RFU
RFU
RFU
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
JP4 ON BOARD LAN
JP3 AUDIO DOWN
OPEN
SHORT
Auto mode
Disabled onboard audio codec
1-3 / 2-4
3-5 / 4-6
ENABLE
DISABLE
JP4(13/24)
JP3(1)
C C
YJUMPER-MG
JC-D2x2-GN
MS6532 PCB
COM1
PCB
B B
A A
MS-6531-0A
YCN9M-1
COM2
YCN9M-1
X_U9-A
845-MCH-PIN
X_U9-C
845-MCH-PIN
X_U9-B
845-MCH-PIN
X_U9-D
845-MCH-PIN
X_U9
845-MCH-H
U4_RM
1
2
Title
Micro-Star
Document Number
Last Revision Date:
5
4
3
2
Monday, June 04, 2001
MS-6531
MANUAL
Sheet of
1
Rev
0A
30 33
Page 31
5
CPUCLK
MCHCLK
CPUCLK#
MCHCLK#
D D
0.5" MAX 2"~ 9"
L1 L2 L4
L1 L2 L4
RS
RS
0"~ 0.2"
0"~ 0.2"
L3
RT
L3
4
CPU
MCH
3
L1+L2DEVICE
X
X+400 mils
* Line Width : 7.0 mil
* Differential pair spacing : 7.0mil
* Spacing to other traces : 28 mil
2
1
* BCLK0/BCLK1 LENGTH MATCH +/- 10 mil
RT
GND
MCH_66
ICH_66
AGP_66
ICH_PCLK
FWH_PCLK
C C
B B
SIO_PCLK
ISAPCLK
PCICLK[4..0]
OSC
ICH_48
SIO_48
0"~ 0.5 " 4"~ 8.5"
L1 L2
0"~ 0.5 " 4"~ 8.5"
L1 L2
L1
RS
RS
RSICH_14
RS
4"~ 8.5"0"~ 0.5 "
L2L1
3"~12"0"~ 0.5 "
L2
DEVICE L1+L2
MCH
ICH
AGP
DEVICE L1+L2
ICH
FWH
SIO
PCI
DEVICE
ICH
ISA BRIDGE
DEVICE L1+L2
ICH
SIO
X +/- 100 mils
X-2.5"
L1+L2
X
X- 4"
X
X
X
Y
Y
* Line Width : 5.0 mil
* Spacing to other traces : 20 mil
* Line Width : 5.0 mil
* Spacing to other traces : 20 mil
* L1/L2 TRACE SAME AS MCH_66 TRACE LENGTH
* Line Width : 5.0 mil
* Spacing to other traces : 10 mil
* Line Width : 5.0 mil
* Spacing to other traces : 20 mil
CK 408
2.5" TO 9"- A
0.5" TO 6.5"
RN
CNR
A
LAN_PCLK
A A
ICH2
RST
RXD[2..0]
TXD[2..0]
AS SHORT AS POSSIBLE
RN
82562ET
L
RXIN
RXIP
TXON
TXOP
MAGNETICS RJ45
1" 1"
RX
TX
0.5" TO 6.5"
5
4
3
* Line Width :8.0 mil
* Differential signls space : 8mils
* Differential signls space with other
signal 16mil
* TX/RX group gap need min 30
mils
B
Micro-Star
Document Number
Last Revision Date:
2
Saturday, June 02, 2001
Title
MS-6531
CK-408 and LAN Design Guide
Sheet of
1
Rev
0A
31 33
Page 32
5
4
3
2
1
MD[63..0]
MDP[7..0]
D D
MCS#[11..0]
MCKE[5..0]
MA[12..0]
MBS[1..0]
MRAS#
MCAS#
MWE#
C C
CLK[3..0]
5 on 5 mil max 0.5"
5 on 8 mil max 1.5"
5 on 5 mil max 0.5"
5 on 8 mil max 1.0"
7 on 5 mil max 0.5"
7 on 10 mil max 1.0"
MCS#[3..0]5 on 5 mil max 0.5" MCKE[1:0]
MCS#[7..4]
MCS#[11..8]
MCKE[3..2]
MCKE[5..4]
0"~ 1.0"
R
2.5"~ 4.5"
3"~ 4"
2.5"~ 4.0"
0"~ 0.25"
B
C1
L1
L1
L1
* Trace Width : 5 mils
0.4"~ 0.6" 0.4"~ 0.6"
* Trace spacing : 12 milsL3
L2 L2
* Trace Width : 5 mils
* Trace spacing : 12 mils
* Trace Width : 10 mils
* Trace spacing : 12 mils
L2 L2
0.4"~ 0.6"0.4"~ 0.6"
0.5"~ 1.5"4.0"~ 5.0"
R1
DCA
C2
* Trace Width : 5 mils
* Trace spacing : 12 mils
* Trace Width : 7 mils
* Trace spacing : 20 mils
* A+C < 5.9"+/- 0.05"
MCS#
MCKE
* 5.85" < A+C+D< 5.95"
GND
CLK[7..4]
B B
0"~ 1.0"
R
GND
B
0"~ 0.25"
4.0"~ 5.0"
CA
0.5"~ 1.5"
R1
D
C2
C1
GND
B
GND
C1
0"~ 0.25"
0.5"~ 1.5"
C
R1
D
C2
CLK[11..8]
7 on 5 mil max 0.4"
RD_CLKIN
RD_CLKO
0"~ 1.0" 4.0"~ 5.0"
R
A
50 MILS
A
GND
GND
A A
MCH
* Trace Width : 7 mils
* Trace spacing : 15 mils
* A+C < 1.5"+/- 0.1"
5
4
DIMM1 DIMM2 DIMM3
3
2
Micro-Star
Title
Document Number
Last Revision Date:
Saturday, June 02, 2001
MS-6531
PC133 DIMM DG
Sheet of
1
Rev
0A
32 33
Page 33
5
4
3
2
1
Revision Initial ver: 0A on 06/04/01
Schematic Initial Revision 0A
D D
C C
B B
A A
Title
Micro-Star
Document Number
Last Revision Date:
5
4
3
2
Saturday, June 02, 2001
MS-6531
Revision History - 1
Sheet of
1
Rev
0A
33 33
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