Page 1
8
7
6
5
4
3
2
1
Cover Sheet
Block Diagram
1
2
MS-6550
Version : 1.0A
06/11/2002 Update
INTEL (R) Brookdale Chipset
GPIO Spec. 3
D D
Clock Generation
mPGA478-B INTEL CPU Sockets
4
5 - 6
Willamette/Northwood 478pin mPGA-B Processor Schematics
CPU:
Willamette/Northwood mPGA-478B Processor
INTEL Brookdale MCH -- North Bridge
INTEL ICH2 -- South Bridge & IR
LPC I/O W83627HF
AC'97 Codec
Audio Amp TL072
C C
FWH -- BIOS
DDR DIMM-184 * 2
AGP 4X SLOT (1.5V)
PCI SLOT 1 & 2 & 3
IDE CONNECTORS 18
7 - 8
9 - 10
11
12
13
14
15
16
17
System Brookdale Chipset:
INTEL MCH (North Bridge) +
INTEL ICH2 (South Bridge)
On Board Chipset:
Expansion Slots:
BIOS -- FWH
AC'97 Codec -- AD1881/1885
LPC Super I/O -- W83627HF
Clock Generation -- CY28324
LAN -- INTEL 82562ET/EM
DDR DIMM SLOT * 2
AGP2.0 SLOT * 1
PCI2.2 SLOT *3
ISA SLOT * 1 (Share PCI3)
/ICS950208
Front Panel & Power Connectors 19
Note :
Standard -> WO/ISA ;W/ADI1881;WO/LAN
A -> With Intel LAN ( 82562ET + 93C46 )
USB & FAN Connectors 20
B B
Game Port and CPU Thermal-strip
21
B -> With ISA (W83628 + W83629 )
C -> Support Audio Codec ADI1885
D -> Support Intel LAN ( 82562EM + 93C66 )
T -> With CPU Thermstrip Function
Votlage Regulator ( AGP & VCC_VID Power )
Intersil HIP6301 PWM ( Vcore )
IO Connectors ( COM & Parallel Port , FDD , Keyboard & Mouse )
LAN INTEL 82562EM/ET
PCI TO ISA BRIDGE AND ISA SLOT
DDR Damping Resistor
A A
DDR ( Main & VTT) and ACPI Power and DDR Terminator R & C
MANUAL
Design Guide
& JUMPER SETTING
& Power Delivery
8
& HISTORY
7
6
22
23
24
25
26,27
28
29,30
31,32
33,34,35
5
MS6550/VER: 10A BOM :
MS6550L2_Option : L -> Note -> A + C => 6550-010 ( MP BOM )
MS6550L2_Option : I + L -> Note -> A + B +C => 6550-020 ( MP BOM )
MS6550L2_Standard -> Note -> C =>6550-020 ( MP BOM ) -> 6550-030 ( MP BOM ) 7/June
MS6550L2_Option : I -> Note -> B + C =>6550-020 ( MP BOM ) -> 6550-040 ( MP BOM ) 7/June
1.Release ECR for L2 P.S. compatibility and Q51/MOSFET too hot issue. 2002/06/07
2.Creat 2 New-BOM from 6550L2/OPT:I+L (6550-020) to 6550L2/OPT:I & Stand for PM requested 2002/06/11
3.Modify ICH2 "RTC" issue . ( Reference to MS6551 )
XXX MS6550L2_Option : L -> Note -> A + B + C => 6550-03S ( ES BOM )
XXX MS6550_Option : L -> Note -> A + C => 6550-04S ( ES BOM )
Title
Micro-Star
Document Number
Last Revision Date:
4
3
Thursday, June 27, 2002
2
MS-6550
Cover Sheet
Sheet of
Rev
10A
135
1
Page 2
8
D D
7
Power
Supply
CONN
AGP 4X
(1.5V)
VRM
AGP
CONN
6
VRM
9.X
4X (66MHz) AGP
(593PINS/FCBGA)
5
(478PINS)
Willamette/Northwood
Socket (mPGA478-B)
(400MHz)
Scalable Bus
MCH: Memory
Controller HUB
( 66MHz X 4 )
HUB Interface
4
3
2
1
(100MHz)
CK408 Clock
(100MHz)
Scalable Bus/2
(200MHz)
DIMM 1:2
(14.318MHz)
C C
Hardware
Monitor
IDE CONN 1&2
SM Bus
(360PINS/EBGA)
(48MHz)
ICH2: I/O
Controller HUB
PCI (33MHz)
PCI Slots 1:3
PCI TO ISA BRIDGE ISA SLOT 1
USB Port 0:3
LPC Bus AC Link
FWH: Firmware HUB
SIO
(33MHz)
(33MHz)
AC '97 Audio
Codec
AMP
Line Out
MIC In
B B
PS2 Mouse &
Keyboard
Parallel (1)
Serial (2)
Floppy Disk
Drive CONN
LAN
Stuffing
Options
Audio In
Modem-In
CD-ROM
RJ45
A A
Title
Micro-Star
Document Number
Last Revision Date:
8
7
6
5
4
3
Thursday, June 27, 2002
2
MS-6550
Block Diagram
Sheet of
Rev
10A
235
1
Page 3
5
4
3
2
1
General Purpose I/O Spec.
FWH
ICH2
D D
GPIO 0
GPIO 1
GPIO 2
GPIO 3
GPIO 4
GPIO 5
GPIO 6
GPIO 7
GPIO 8
C C
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
GPIO 28
A A
GPIO 29~31
5
PIN #
M3
L3
N3
N2
N1
M4
Y11
AA11
Y14
Y22
AB17
W14
AB15
L2
L4
A15
D14
C14
L1
B14
A14
V21
W15
AB14
AA14
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
O
O
O
O
O
O
OD
O
O
O
O
I/O
I/O
I/O
FunctionTypeGPIO Pin
PCI TO ISA REQA#
Not Using
Not Using
Not Using
Not Using
Not Using
(PREQ#5)
(INTE#)
(INTF#)
(INTG#)
(INTH#)
Reserved for futuer
Non Connect
LAN Wake Up
AC'97 Serial Data In 0
Non Connect
Not Using (SMB_ALERT)
External SMI
LPC PME
Not Implemented
PCI TO ISA GNTA#
Non Connect
Non Connect
Non Connect
Non Connect
PCI TO ISA NOGO
Non Connect
BIOS Locked/Unlocked
Power-On Loss Control ( Set Low after Power-On )
LAN ENABLE/DISABLE
Non Connect
LAN Enable/Disable Detected
Reserved ( for LAN ENABLE/DISABLE )
Not Implemented
4
3
GPIO Pi n Type Function
GPI 0
GPI 1
GPI 2
GPI 3
PIN #
6
5
4
3
I
I
I
I
ATA IDE 1 Detect
ATA IDE 2 Detect
Not Using
Not Using
SIO
GPIO Pi n Type Function
GP32
GP24
GP34
GP33
PIN #
89
69
70
DEVICE
PCI Slot 1
I/OD
I/OD
I/OD
I/OD
ICH INT Pin
INTA#
Non Connect71
Non Connect
Non Connect
Non Connect
IDSEL
AD16
INTB#
INTC#
INTD#
PCI Slot 2 INTB#
AD17
INTC#
INTD#
INTA#
PCI Slot 3
INTC#
AD18
INTD#
INTA#
INTB#
ISA SLOT AD22
Micro-Star
Document Number
Last Revision Date:
2
Thursday, June 27, 2002
Title
MS-6550
GPIO Spec.
Sheet of
1
Rev
10A
335
Page 4
8
Put under Bead
CP10
12
FB26 X_601S/0805
VCC3
CB61
D D
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
*
104P
for good filtering from 10K~1M
Put under Bead
FB25 X_601S/0805
VCC3
CB139
104P
VCCP
CP9
Rubycon
12
Rubycon
SMBCLK10,11,15
SMBDATA10,11,15
+
ELS10/16-B
+
ELS10/16-B
R178 220
CT11
CT10
2N3904S
CB56
105P/0805
R169
X_0/0805
CB46
105P/0805
Q11
VCC3
R160
10K
7
6
5
4
3
*Trace less 0.5"
CLOCK GENERATOR BLOCK Shut Source Termination Resistors
VCC3V
SMBCLK
SMBDATA
R165 0
39
CB60
104P
36
46
CB51
104P
43
CB77
104P
29
9
CB57
104P
5
18
CB72
104P
13
24
CB80
104P
21
2
CB50
104P
47
34
CB73
33
26
25
19
R164 X_1K
U12
CPU_VDD
CPU_GND
MREF_VDD
MREF_GND
3V66_GND
PCI_VDD
PCI_GND
PCI_VDD
PCI_GND
48_VDD
48_GND
REF_VDD
REF_GND
CORE_VDD
CORE_GND
SCLK
SDATA
VTT_GD#
ICS950213
CPU0
CPU0#
CPU1
CPU1#
3VMREF/CPU_STP#
3VMREF#/PCI_STP#
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
IREF
RST#
PWR_DN#
41
40
38
37
45
44
3132
30
28
27
6
7
8
10
11
12
14
15
16
17
22
23
48
1
3
X1
4
X2
35
20
42
R143 33RST
R145 33RST
R155 33RST
R161 33RST
C_STP
P_STP
3V66_3 3V66_4
FS2
FS3
MODE
FS4
FS0
R173 33
FS1
R174 33
MUL0
MUL1
32pF
X3 14M-32pf-HC49S-D
RN20 8P4R-33
1 2
3 4
5 6
7 8
ICH_PCLK
7 8
FWH_PCLK
5 6
SIO_PCLK
3 4
1 2
RN15 8P4R-33
7 8
5 6
3 4
1 2
RN17 8P4R-33
R124 33
R131 B_33
R122 X_33
22pC120
22pC119104P
R166 475RST
R171 X_0
R142 4.7K
CPUCLK
CPUCLK#
MCHCLK
MCHCLK#
MCH_66
ICH_66
AGPCLK
ISAPCLK
PCICLK0
PCICLK1
PCICLK2
ICH_48
SIO_48
ICH_14
OSC
CODE_14
CLK_RST#CRST#
VCC3V
VCC3V
CPUCLK 5
CPUCLK# 5
MCHCLK 7
MCHCLK# 7
MCH_66 7
ICH_66 10
AGPCLK 16
ICH_PCLK 9
FWH_PCLK 14
SIO_PCLK 11
ISAPCLK 26
PCICLK0 17
PCICLK1 17
PCICLK2 17
ICH_48 10
SIO_48 11
ICH_14 10
OSC 27
CODE_14 12
CLK_RST# 19
CPUCLK
CPUCLK#
MCHCLK
MCHCLK#
Trace less 0.2"
49.9ohm for 50ohm M/B impedance
CLOCK STRAPPING RESISTORS
BSEL05
R146 49.9RST
R148 49.9RST
R156 49.9RST
R162 49.9RST
FS4
FS3
FS1
FS0
FS2
MODE
MUL0
MUL1
CRST# VCC3V
SMBCLK
SMBDATA
C_STP
P_STP
R144 10K
R139 10K
R175 X_10K
R180 10K
R168 10K
R172 X_10K
R134 10K
R133 X_10K
R149 X_10K
R136 X_10K
R137 10K
R138 10K
R125 X_10K
R167 10K
R384 1K
R413 1K
R140 1K
R141 1K
For Cypress
28324
VCC3V
VCC3V
VCC3V
VCC3V
VCC3V
VCC3V
VCC3V
VCC3
VCC3V
2
1
Pull-Down Capacitors
CPUCLK
CPUCLK#
MCHCLK
MCHCLK#
C_STP
P_STP
MCH_66
ICH_66
AGPCLK
3V66_4
ICH_PCLK
FWH_PCLK
SIO_PCLK
PCICLK2
PCICLK1
PCICLK0
ISAPCLK
ICH_48
SIO_48
OSC
ICH_14
CODE_14
used only for EMI issue
Trace less 0.2"
CN13 X_10p
7
8
5
6
3
4
1
2
CN14 10p
7
8
5
6
3
4
1
2
X_10PC123
X_10PC125
X_10PC127
CN12 X_10p
7
8
5
6
3
4
1
2
10PC130
10PC132
B_10PC118
10PC116
X_10PC114
X_10pC124
X_10pC126
+12V
B B
LATCH21
SKTOC#5
A A
PCIRST#
8
VCCP
R181 T_4.7K
R177 T_4.7K
D7
T_1N4148-S-LL34
R350 4.7K
R349
10K
R316
4.7K
VCC3
R150
100K_T-X
R157
10K_T-X
R315 4.7K
Q28
2N3904S
7
R179 220
C129
105P/0805_X-T
R317 1K
HD_RST#
Q29
2N3904S
Q10
2N3904S
VCC5
HD_RST# 18
6
PCIRST#9
5
PCIRST#
4
1 2
U21A
DM7407-SOIC14_#A
(VCC5_SB)
C194
X_10P
3
RESET BLOCK
VCC3 VCC3
PCIRST#1 7 PCIRST#2 11,16,17
PCIRST#
3 4
U21B
DM7407-SOIC14_#B
(VCC5_SB)
Micro-Star
Document Number
Last Revision Date:
Thursday, June 27, 2002
2
R358 180R359 330
Title
MS-6550
Clock CY28323/4
Sheet of
Rev
10A
435
1
Page 5
8
7
6
5
4
3
2
1
CPU SIGNAL BLOCK
VCCPS+ 23
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#
RS2#
RS1#
RS0#
AP1#
AP0#
BR0#
COMP1
COMP0
DP3#
DP2#
DP1#
DP0#
ADSTB1#
ADSTB0#
DSTBP3#
DSTBP2#
DSTBP1#
DSTBP0#
DSTBN3#
DSTBN2#
DSTBN1#
DSTBN0#
LINT1/NMI
LINT0/INTR
D2#
D1#
D0#
B22
B21
VCCPS- 23
VID[0..4] 11,23
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
SOCKET478_#A
GTLREF1
GTLREF2
BPM#5
BPM#4
BPM#1
BPM#0
HREQ#4
HREQ#3
HREQ#2
HREQ#1
HREQ#0
R197 4.7K
R213 4.7K
R200 4.7K
R211 4.7K
HRS#2
HRS#1
HRS#0
R229 49.9RST
R226 49.9RST
HREQ#[0..4] 7
VCCP
CPUCLK# 4
CPUCLK 4
HRS#[0..2] 7
HBR#0 7
* Short trace
HADSTB#1 7
HADSTB#0 7
HDSTBP#3 7
HDSTBP#2 7
HDSTBP#1 7
HDSTBP#0 7
HDSTBN#3 7
HDSTBN#2 7
HDSTBN#1 7
HDSTBN#0 7
NMI 9
INTR 9
CPU GTL REFERNCE VOLTAGE BLOCK
VCCP
C157
220p
C159
220p
2/3*Vccp
C154
220p
2/3*Vccp
C153
220p
105P/0805
105P/0805
GTLREF1
GTLREF2
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
C141
C144
VCCP
R189
49.9RST
R188
100RST
R209
49.9RST
R202
100RST
HA#[3..31]7
H24
HA#10
A11#
D26#
G26
HA#9
A10#
D25#
L21
HA#8
A9#
D24#
D26
HA#7
A8#
D23#
F26
HA#6
A7#
D22#
E25
HA#5
A6#
D21#
F24
HA#4
A5#
D20#
F23
HA#3
A4#
D19#
G23
A3#
D18#
E24
D17#
H22
D16#
AE25A5A4
DBR#
VCC_SENSE
D15#
D14#
D13#
D25
J21
D23
C26
VSS_SENSE
D12#
H21
AD26
D11#
G22
AC26
ITP_CLK1
D10#
B25
ITP_CLK0
D9#
C24
D8#
C23
D7#
VID0
VID2
VID1
VID4
VID3
AE1
AE2
AE3
AE4
AE5
VID4#
VID3#
VID2#
VID1#
D6#
D5#
D4#
D3#
B24
D22
C21
A25
A23
HA#18
M26
HA#21
A22#
D37#
N23
HA#20
A21#
D36#
M24
HA#19
A20#
D35#
P21
A19#
D34#
N22
HA#17
A18#
D33#
M23
HA#16
A17#
D32#
H25
HA#15
A16#
D31#
K23
HA#14
A15#
D30#
J24
HA#13
A14#
D29#
L22
HA#12
A13#
D28#
M21
HA#11
A12#
D27#
HA#31
HA#30
HA#29
HA#26
HA#22
HA#23
HA#25
HA#28
HA#24HD#39
U26
A33#
D48#
T23
A32#
D47#
T22
A31#
D46#
T25
A30#
D45#
T26
A29#
D44#
R24
HA#27
A28#
D43#
R25
A27#
D42#
P24
A26#
D41#
R21
A25#
D40#
N25
A24#
D39#
N26
A23#
D38#
D D
U14A
VCC3
R473
X_1K
HDBI#0
HDBI#1
HDBI#2
HDBI#3
HINIT#
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
HDBI#[0..3]7
FERR#9
STPCLK#9
HINIT#9
HDBSY#7
HDRDY#7
HTRDY#7
HADS#7
HLOCK#7
HBNR#7
HIT#7
HITM#7
C C
Trace : 10 mil width 10mil space
B B
HBPRI#7
HDEFER#7
CPU_TMPA11
VTIN_GND11
THERMTRIP#21
SKTOC#4
PROCHOT#10
IGNNE#9
BSEL04
R475 X_8.2K
CPU_GD10
CPURST#7
HD#[0..63]7
HSMI#9
A20M#9
SLP#9
R474
X_1K
AC3
AF26
AB26
AD2
AD3
AE21
AF24
AF25
AD6
AD5
AB23
AB25
AA24
AA22
AA25
W25
W26
E21
G25
P26
V21
AA3
AB2
A22
Y21
Y24
Y23
Y26
V24
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
A7
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#
AB1Y1W2V3U4T5W1R6V2T4U3P6U1T2R3P4P3R2T1N5N4N2M1N1M4M3L2M6L3K1L6K4K2
A35#
A34#
D53#
D52#
D51#
D50#
D49#
V22
U21
V25
U23
U24
HD#6
HD#4
HD#5
HD#3
PROCHOT#
CPU_GD
HBR#0
CPURST#
THERMTRIP#
HINIT#
HD#2
HD#1
HD#0
R215 62
R193 300
R256 49.9RST
R258 62
R216 300
4
VCCP
Title
Micro-Star
Document Number
Last Revision Date:
3
Thursday, June 27, 2002
2
MS-6550
INTEL mPGA478-B CPU1
Sheet of
Rev
10A
535
1
HD#7
HD#9
HD#42
HD#46
HD#43
HD#49
HD#50
HD#48
HD#47
HD#45
HD#44
HD#41
HD#40
HD#38
HD#37
HD#53
HD#51
HD#52
A A
HD#35
HD#36
HD#33
HD#34
HD#31
HD#32
HD#30
HD#29
HD#28
HD#27
HD#26
HD#24
HD#25
HD#23
HD#22
HD#21
HD#20
HD#19
HD#18
HD#17
HD#16
HD#15
HD#14
CPU STRAPPING RESISTORS
BPM#0
BPM#1
BPM#4
BPM#5
8
R212 49.9RST
R210 49.9RST
R214 49.9RST R207 49.9RST
R208 49.9RST
VCCP
7
ITP_TDI
ITP_TRST#
R257 150
R217 680
6
VCCP
5
HD#8
HD#12
HD#13
HD#11
HD#10
ALL COMPONENTS CLOSE TO CPU
Page 6
8
VCCP
A10
A12
A14
A16
A18
A20A8AA10
AA12
AA14
VCC
VSS
AA16
VCC
VCC
VCC
VCC
VCC
VCC
VSS
VSS
VSS
VSS
VSS
VSS
AD21
AD4
AD23
AD8
AE11
AE13
U14B
VCC
VCC
VCC
D D
C C
D10
A11
A13
A15
A17
A19
A21
A24
A26
AA1
AA11
AA13
AA15
AA17
AA19
AA23
AA26
AA4
AA7
AA9
AB10
AB12
AB14
AB16
AB18
AB20
AB21
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
A3
VSS
A9
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
VCC
VSS
VSS
VSS
VSS
AD10
AD12
AD14
AD16
AD18
7
AA18
AA8
AB11
AB13
AB15
AB17
AB19
AB7
AB9
AC10
AC12
AC14
AC16
AC18
AC8
AD11
AD13
AD15
AD17
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AE15
AE17
AE19
AE22
AE24
AE26
AE7
AE9
AF1
AF10
AF12
AF14
AF16
AF18
AF20
AF6
AF8
B10
B12
6
CPU VOLTAGE BLOCK
AD19
AD7
AD9
AE10
AE12
AE14
AE16
AE18
AE20
AE6
AE8
AF11
AF13
AF15
AF17
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
B14
B16
B18
B23
B20
B26B4B8
C11
C13
C15
C17C2C19
C22
AF19
AF2
AF21
VCC
VCC
VCC
VCC
VSS
VSS
VSS
VSS
C25C5C7C9D12
AF5
VCC
VSS
AF7
VCC
VSS
AF9
VCC
VSS
D14
B11
D16
VCC
VSS
B13
VCC
VSS
D18
5
B15
B17
B19B7B9
VCC
VCC
VCC
VCC
VSS
VSS
VSS
VSS
D20
D21D3D24D6D8E1E11
VCC
VSS
C10
VCC
VSS
C12
VCC
VSS
C14
VCC
VSS
C16
E13
VCC
VSS
C18
C20C8D11
VCC
VSS
E15
E17
VCC
VSS
4
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-VID
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
F25F5F8
G21G6G24
VSS
VSS
G3H1H23
VSS
VSS
H26H4J2
VSS
VSS
VSS
E19
E23
E7E9F10
F12
F14
F16
E4
E26
F18F2F22
VSS
AF3
VCC-VIDPRG
VSS
J22
VSS
AE23
VCC-IOPLL
VSS
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_#B
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 22
2
Near CPU .
C140
226P/1206
L3 4.7uH-100mA/1206
L2 4.7uH-100mA/1206
C139
226P/1206
1
VCCP
B B
CPU DECOUPLING CAPACITORS UNDE R SO CK ET -478
PLACE CAPS WITHIN CPU CAVITY
VCCP
CB149 10u-1206
CB150 X_10u-1206
CB151 10u-1206
CB152 X_10u-1206
CB153 10u-1206
CB154 X_10u-1206
A A
CB155 10u-1206
CB156 X_10u-1206
CB157 10u-1206
CB226 X_10u-1206
8
CPU DECOUPLING CAPACITOR
CB101 10u-1206
CB99 10u-1206
CB102 10u-1206
CB100 10u-1206
CB103 10u-1206
CB86 10u-1206
7
VCCPVCCP
CB87 X_10u-1206
C134 X_105P/0805
CB83 X_10u-1206
CB88 X_10u-1206
CB84 X_10u-1206
CB85 X_10u-1206
C135 X_105P/0805
CB89 X_10u-1206
6
5
CPU DECOUPLING CAPACITOR
VCCP
CB68 X_104P
CB49 X_104P
CB70 X_104P
CB69 X_104P
CB63 X_104P
CB64 X_104P
CB62 X_104P
CB65 X_104P
CB66 X_104P
CB44 X_104P
CB67 X_104P
CB74 X_104P
CB75 X_104P
4
VCCP
CB123
CB135
CB125
CB122
10u-1206
VCCP
CB130
10u-1206
10u-1206
CB126
10u-1206
10u-1206
CB227
10u-1206
10u-1206
CB134
10u-1206
CB127
10u-1206
CB129
10u-1206
PLACE CAPS WITHIN CPU CAVITY SOLDER
Title
Micro-Star
Document Number
Last Revision Date:
3
Thursday, June 27, 2002
2
MS-6550
INTEL mPGA478-B CPU2
Sheet of
Rev
10A
635
1
Page 7
5
HA#[3..31]5
* Length must be match ed
within +/-0.1"of the Strobe
Signals
D D
HBR#05
HBNR#5
HBPRI#5
HLOCK#5
HREQ#[0..4]5
C C
B B
HL[0..10]9
HADS#5
HIT#5
HITM#5
HDEFER#5
HTRDY#5
HRS#[0..2]5
HDBSY#5
HDRDY#5
HADSTB#05
HADSTB#15
HDSTBN#05
HDSTBP#05
HDSTBN#15
HDSTBP#15
HDSTBN#25
HDSTBP#25
HDSTBN#35
HDSTBP#35
HDBI#[0..3]5
MCHCLK4
MCHCLK#4
HL[0..10]
HL_STB9
HL_STB#9
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
R222 24.9RST
R194 24.9RST
HL0
HL1
HL2
HL3
HL4
HL5
VCCP
HL_STB/HL_STB#
A A
20mils
15mils
20mils
Taces 5mils
HL[0:10]
HL_STB
HL_STB#
HL[0:10]
* Max Length : 8"
* STB and STB# Length must be equal
5
U15A
T4
HA3#
T5
HA4#
T3
HA5#
U3
HA6#
R3
HA7#
P7
HA8#
R2
HA9#
P4
HA10#
R6
HA11#
P5
HA12#
P3
HA13#
N2
HA14#
N7
HA15#
N3
HA16#
K4
HA17#
M4
HA18#
M3
HA19#
L3
HA20#
L5
HA21#
K3
HA22#
J2
HA23#
M5
HA24#
J3
HA25#
L2
HA26#
H4
HA27#
N5
HA28#
G2
HA29#
M6
HA30#
L7
HA31#
V7
BR0#
W3
BNR#
Y7
BPRI#
W5
HLOCK#
V3
ADS#
U6
HREQ0#
T7
HREQ1#
R7
HREQ2#
U5
HREQ3#
U2
HREQ4#
Y5
HIT#
Y3
HITM#
Y4
DEFER#
U7
HTRDY#
W2
RS0#
W7
RS1#
W6
RS2#
V5
DBSY#
V4
DRDY#
R5
HAD_STB0#
N6
HAD_STB1#
AD4
HD_STBN0#
AD3
HD_STBP0#
AE6
HD_STBN1#
AE7
HD_STBP1#
AE11
HD_STBN2#
AD11
HD_STBP2#
AC15
HD_STBN3#
AC16
HD_STBP3#
AD5
DBI0#
AG4
DBI1#
AH9
DBI2#
AD15
DBI3#
J8
BCLK
K8
BCLK#
AC2
H_RCOMP0
AC13
H_RCOMP1
P25
HI0
P24
HI1
N27
HI2
P23
HI3
M26
HI4
M25
HI5
N25
HI_STB
N24
HI_STB#
M8
VTT
U8
VTT
AA9
VTT
AB8
VTT
AB18
VTT
AB20
VTT
AC19
VTT
AD18
VTT
AD20
VTT
AE19
VTT
AE21
VTT
AF18
VTT
AF20
VTT
AG19
VTT
AG21
VTT
AG23
VTT
AJ19
VTT
AJ21
VTT
AJ23
VTT
82845DDR/VER-B0_#A
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
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
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
G9
G10
H6
J25
J23
G16
G17
H7
H27
K23
K25
AD26
AD27
HL7
HL8
HL9
HL10
HUB_MREF
R238 40.2RST
VCC1_8
VCC1_8
20mils
15mils
20mils
* Max Length : 8"
* Length must be matched within +/- 0.1"
of the Strobe Signals
MCH_66 4
PCIRST#1 4
CPURST# 5
HL[0..10]
HL[10..0]
HD#[0..63] 5
VCC_AGP
VCC_DIMM
Others
HL[0:10]
HL[0:10]
Others
3
VTT1
VTT2
VTT_GND1
VTT_GND2
U15C
R22
VCC1_5
R29
VCC1_5
U22
VCC1_5
U26
VCC1_5
W22
VCC1_5
W29
VCC1_5
AA22
VCC1_5
AA26
VCC1_5
AB21
VCC1_5
AC29
VCC1_5
AD21
VCC1_5
AD23
VCC1_5
AE26
VCC1_5
AF23
VCC1_5
AG29
VCC1_5
AJ25
VCC1_5
N14
VCC1_5
N16
VCC1_5
P13
VCC1_5
P15
VCC1_5
P17
VCC1_5
R14
VCC1_5
R16
VCC1_5
T15
VCC1_5
U14
VCC1_5
U16
VCC1_5
T13
VCC1_5
T17
VCC1_5
A5
VCCSM
A9
VCCSM
A13
VCCSM
A17
VCCSM
A21
VCCSM
A25
VCCSM
C1
VCCSM
C29
VCCSM
D7
VCCSM
D11
VCCSM
D15
VCCSM
D19
VCCSM
D23
VCCSM
D25
VCCSM
F6
VCCSM
F10
VCCSM
F14
VCCSM
F18
VCCSM
F22
VCCSM
G1
VCCSM
G4
VCCSM
G29
VCCSM
H8
VCCSM
H10
VCCSM
H12
VCCSM
H14
VCCSM
H16
VCCSM
H18
VCCSM
H20
VCCSM
H22
VCCSM
H24
VCCSM
J5
VCCSM
J7
VCCSM
K6
VCCSM
K22
VCCSM
K24
VCCSM
K26
VCCSM
L23
VCCSM
U13
GND
U17
GND
AD12
GND
AD14
GND
AD16
GND
AD19
GND
AD22
GND
AE1
GND
AE4
GND
AE18
GND
AE20
GND
AE29
GND
AF5
GND
AF7
GND
AF9
GND
AF11
GND
AF13
GND
AF15
GND
AF17
GND
AF19
GND
AF21
GND
AF25
GND
AG1
GND
AG18
GND
AG20
GND
AG22
GND
AH19
GND
AH21
GND
AH23
GND
AJ3
GND
AJ5
GND
AJ7
GND
AJ9
GND
AJ11
GND
AJ13
GND
AJ15
GND
AJ17
GND
AJ27
GND
82845DDR/VER-B0_#C
POWER
X1X2X3X4X5X6X7
X1X2X3X4X5X6X7
2
A3
GND
A7
GND
A11
GND
A15
GND
A19
GND
A23
GND
A27
GND
D5
GND
D9
GND
D13
GND
D17
GND
D21
GND
E1
GND
E4
GND
E26
GND
E29
GND
F8
GND
F12
GND
F16
GND
F20
GND
F24
GND
G26
GND
H9
GND
H11
GND
H13
GND
H15
GND
H17
GND
H19
GND
H21
GND
J1
GND
J4
GND
J6
GND
J22
GND
J26
GND
J29
GND
K5
GND
K7
GND
K27
GND
L1
GND
L4
GND
L6
GND
L8
GND
L22
GND
L24
GND
L26
GND
M23
GND
N1
GND
N4
GND
N8
GND
N13
GND
N15
GND
N17
GND
N22
GND
N29
GND
P6
GND
P8
GND
P14
GND
P16
GND
R1
GND
R4
GND
R13
GND
R15
GND
R17
GND
R26
GND
T6
GND
T8
GND
T14
GND
T16
GND
T22
GND
U1
GND
U4
GND
U15
GND
U29
GND
V6
GND
V8
GND
V22
GND
W1
GND
W4
GND
W8
GND
W26
GND
Y6
GND
Y22
GND
AA1
GND
AA4
GND
AA8
GND
AA29
GND
AB6
GND
AB9
GND
AB10
GND
AB12
GND
AB13
GND
AB14
GND
AB15
GND
AB16
GND
AB19
GND
AB22
GND
AC1
GND
AC4
GND
AC18
GND
AC20
GND
AC21
GND
AC23
GND
AC26
GND
AD6
GND
AD8
GND
AD10
GND
X8
X8
2
VTT1
VTT_GND1
VTT2
VTT_GND2
HVREF
MCH REFERENCE BLOCK
CB93
C137
104P
226P/1206
CB104
C142
104P
106P/1206
HSWNG
C155
104P
Place 1 Cap. as Close as possible to
every pin of MCH
Trace width use 15 mils and 15mils space
C158
C148
103P
Trace width use 15 mils and 15mils space
C156
103P
103P
Place 1 Cap. as Close as possible to
every pin of MCH
HUB_MREF
C162
103P
Place 0.01uF Cap. as Close as possible to MCH
Trace width use 15 mils and 15mils space
MCH Trace Decoupling Capacitors
ADDRESS DATA MCH & ICH2
Title
Micro-Star
Document Number
Last Revision Date:
Thursday, June 27, 2002
1
L4 4.7uH-50mA/1206
C136
106P/1206
C143
226P/1206
C147
103P
C161
C149
104P
104P
C163
104P
MS-6550
Brookdale MCH1
1
L5 4.7uH-50mA/1206
VCCP
R195
301RST
C146
105P/0805
C165
104P
R196
150RST
VCCP
R231
49.9RST
C164
104P
Sheet of
R235
100RST
VCC1_8
R237
150RST
R236
150RST
VCC1_8
CB223
X_104P/back
735
VCC_AGP
VCC_AGP
Rev
10A
Page 8
5
U15B
MD[0..63]28
D D
C C
TRACE 1000MILS
B B
A A
GAD[0..31]16
GC_BE#[0..3]16
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
G28
SDQ0
F27
SDQ1
C28
SDQ2
E28
SDQ3
H25
SDQ4
G27
SDQ5
F25
SDQ6
B28
SDQ7
E27
SDQ8
C27
SDQ9
B25
SDQ10
C25
SDQ11
B27
SDQ12
D27
SDQ13
D26
SDQ14
E25
SDQ15
D24
SDQ16
E23
SDQ17
C22
SDQ18
E21
SDQ19
C24
SDQ20
B23
SDQ21
D22
SDQ22
B21
SDQ23
C21
SDQ24
D20
SDQ25
C19
SDQ26
D18
SDQ27
C20
SDQ28
E19
SDQ29
C18
SDQ30
E17
SDQ31
E13
SDQ32
C12
SDQ33
B11
SDQ34
C10
SDQ35
B13
SDQ36
C13
SDQ37
C11
SDQ38
D10
SDQ39
E10
SDQ40
C9
SDQ41
D8
SDQ42
E8
SDQ43
E11
SDQ44
B9
SDQ45
B7
SDQ46
C7
SDQ47
C6
SDQ48
D6
SDQ49
D4
SDQ50
B3
SDQ51
E6
SDQ52
B5
SDQ53
C4
SDQ54
E5
SDQ55
C3
SDQ56
D3
SDQ57
F4
SDQ58
F3
SDQ59
B2
SDQ60
C2
SDQ61
E2
SDQ62
G5
SDQ63
G3
RCVENIN#
H3
RCVENOUT#
R27
G_AD0
R28
G_AD1
T25
G_AD2
R25
G_AD3
T26
G_AD4
T27
G_AD5
U27
G_AD6
U28
G_AD7
V26
G_AD8
V27
G_AD9
T23
G_AD10
U23
G_AD11
T24
G_AD12
U24
G_AD13
U25
G_AD14
V24
G_AD15
Y27
G_AD16
Y26
G_AD17
AA28
G_AD18
AB25
G_AD19
AB27
G_AD20
AA27
G_AD21
AB26
G_AD22
Y23
G_AD23
AB23
G_AD24
AA24
G_AD25
AA25
G_AD26
AB24
G_AD27
AC25
G_AD28
AC24
G_AD29
AC22
G_AD30
AD24
G_AD31
V25
G_C/BE0#
V23
G_C/BE1#
Y25
G_C/BE2#
AA23
G_C/BE3#
82845DDR/VER-B0_#B
AGP
DDR
4
SMA0
SMA1
SMA2
SMA3
SMA4
SMA5
SMA6
SMA7
SMA8
SMA9
SMA10
SMA11
SMA12
SCS#0
SCS#1
SCS#2
SCS#3
SCB0
SCB1
SCB2
SCB3
SCB4
SCB5
SCB6
SCB7
SDQS0
SDQS1
SDQS2
SDQS3
SDQS4
SDQS5
SDQS6
SDQS7
SDQS8
SCK0
SCK#0
SCK1
SCK#1
SCK2
SCK#2
SCK3
SCK#3
SCK4
SCK#4
SCK5
SCK#5
SCKE0
SCKE1
SCKE2
SCKE3
SRAS#
SCAS#
SWE#
SBS0
SBS1
SM_RCOMP
SD_REF0
SD_REF1
G_FRAME#
G_IRDY#
G_TRDY#
G_DEVSEL#
G_STOP#
G_PAR
G_REQ#
G_GNT#
SBA0
SBA1
SBA2
SBA3
SBA4
SBA5
SBA6
SBA7
SB_STB
SB_STB#
AD_STB0
AD_STB0#
AD_STB1
AD_STB1#
PIPE#
RBF#
WBF#
AGPREF
G_RCOMP
TESTIN#
4
ST0
ST1
ST2
E12
F17
E16
G18
G19
E18
F19
G21
G20
F21
F13
E20
G22
E9
F7
F9
E7
C16
D16
B15
C14
B17
C17
C15
D14
F26
C26
C23
B19
D12
C8
C5
E3
E15
E14
F15
J24
G25
G6
G7
G15
G14
E24
G24
H5
F5
G23
E22
H23
F23
F11
G8
G11
G12
G13
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
DDRMAA0
DDRMAA1
DDRMAA2
DDRMAA3
DDRMAA4
DDRMAA5
DDRMAA6
DDRMAA7
DDRMAA8
DDRMAA9
DDRMAA10
DDRMAA11
DDRMAA12
DDRCS#0
DDRCS#1
DDRCS#2
DDRCS#3
CB0
CB1
CB2
CB3
CB4
CB5
CB6
CB7
SDQS0
SDQS1
SDQS2
SDQS3
SDQS4
SDQS5
SDQS6
SDQS7
SDQS8
DCLK0
DCLK#0
DCLK1
DCLK#1
DCLK2
DCLK#2
DCLK3
DCLK#3
DCLK4
DCLK#4
DCLK5
DCLK#5
DDRCKE0
DDRCKE1
DDRCKE2
DDRCKE3
DDRRASA#
DDRCASA#
DDRWEA#
DDRBS0
DDRBS1
MRCOMP
SM_REF
SBA0
SBA1
SBA2
SBA3
SBA4
SBA5
SBA6
SBA7
ST0
ST1
ST2
R219 40.2RST
R250 X_10K
3
DDRMAA[0..12] 15,28,29
DDRCS#[0..3] 15,28,29
CB[0..7] 28
SDQS[0..8] 28
DCLK0 15,28
DCLK#0 15,28
DCLK1 15,28
DCLK#1 15,28
DCLK2 15,28
DCLK#2 15,28
DCLK3 15,28
DCLK#3 15,28
DCLK4 15,28
DCLK#4 15,28
DCLK5 15,28
DCLK#5 15,28
DDRCKE[0..3] 15,28,29
DDRRASA# 15,28,29
DDRCASA# 15,28,29
DDRWEA# 15,28,29
DDRBS0 15,28,29
DDRBS1 15,28,29
GFRAME# 16
GIRDY# 16
GTRDY# 16
GDEVSEL# 16
GSTOP# 16
GPAR 16
GREQ# 16
GGNT# 16
SBA[0..7] 16
SB_STB 16
SB_STB# 16
ST[0..2] 16
GAD_STB0 16
GAD_STB#0 16
GAD_STB1 16
GAD_STB#1 16
PIPE# 16
RBF# 16
WBF# 16
AGPREF 16
10 mils wide and less than 500mils long
VCC1_8
3
2
MCH REFERENCE VOLTAGE
DDR_VTT
R399
18
MRCOMP SM_REF
C167
104P
R205 2K
ST0
R203 X_6.8K
ST1
R204 X_2K
VCC_AGP
MCH DECOUPLING CAPACITOR
VCC1_8 VCC_DIMMVCCP VCC_AGP
CB94 10u-1206
CB97 106P/1206
CB106 X_104P
CB113 X_104P CB161
CB112 104P
CB114 104P
CB115 104P
104PC150
C151 105P/0805
AGPREF
2
Near NB .Near NB .
R206 6.8K
ST2
CB140
105P/0805
CB142
104P
CB146
104P
104P
CB162
104P
Please at MCH solder-side
Micro-Star
Document Number
Last Revision Date:
Thursday, June 27, 2002
C288
104P/back
VCC_AGP
Place at Solder Side of MCH
VCC_DIMM
C301
X_105P/0805/back
DIMMREF
CB119
105P/0805
CB116
104P
CB120
104P
CB124
104P
CB109
104P
Title
1
C287
104P/0805/back
X_104P/backCB216
104P/backCB219
C302
X_105P/0805/back
MS-6550
Brookdale MCH 2
Sheet of
1
VCC_DIMM
C177
104P
CB147
105P/0805
CB186
104P
CB187
104P
CB163
104P
CB188
104P
Rev
10A
835
Page 9
ICH2 PCI / HUB LINK / CPU / LAN / INTERRUPT SIGNALS
VCC1_8
D10D2E5
K19
L19P5V9
VCC1.8
GND1
VCC1.8
VCC1.8
GND2
GND3
VCC1.8
GND4
VCC1.8
GND5
GND6
E14
VCC3
GND7
AD[0..31]17,26
C_BE#[0..3]17,26
DEVSEL#17,26
FRAME#17,26
IRDY#17,26
TRDY#17,26
STOP#17,26
PAR17,26
PLOCK#17
SERR#17
PERR#17
PME#16,17
REQA#27
GNTA#27
ICH_PCLK4
PCIRST#4,26
CS25
DIN25
DOUT25
SHCLK25
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
Y10
AA10
AA3
AB6
AA9
AB7
AA7
Y15
W11
AA15
Y4
W5
W4
Y5
Y3
W6
W3
Y6
Y2
Y1
V2
V1
U4
W9
U3
Y9
U2
U1
T4
T3
Y8
V3
W8
V4
W1
W2
W7
Y7
M3
L2
F4
G4
H3
H4
J1
K4
K3
J4
J3
U19A
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
VCC1.8
A1A2A10B1B2B3B9
VCC3
E15
E16
E17
E18
F18
G18
H18
J18
P18
R18R5T5U5V5V6V7V8V14
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
GND8
GND9
GND10
GND11
GND12
GND13
GND14
GND15
GND16
GND17
GND18
GND19
GND20
B10C2C3C4C9D5D6D7D8D9E6E7E8E9J9
VCC3
VCC3
GND21
GND22
VCC3
GND23
J10
J11
VCC1_8SB
VCC3
GND24
GND25
J12
J13
V15
VCCSUS1_8
VCCSUS1_8
GND26
GND27
J14K9K10
V16H5J5
VCCSUS1_8
GND28
VCCSUS1_8
VCCSUS1_8
GND29
GND30
K11
A22
GND31
K12
K13
B21
GND68
GND69
GND32
GND33
K14J2K1
B22C1D1D3E1E2E3
NC5
NC6
NC8
NC9
GND70
GND71
GPIO1/REQB#/REQ5#
GPIO17/GNTB#/GNT5#
GND58
GND59
GND60
GND61
GND62
GND63
AA1
AA2
AA21
AA22
AB1
E4
A20M#
CPUSLP#
NC10
NC11
NC17
FERR#
IGNNE#
INIT#
INTR
SMI#
STPCLK#
RCIN#
A20GATE
HL10
HL11
HL_STB
HL_STB#
HLCOMP
HUBREF
PIRQA#
PIRQB#
PIRQC#
PIRQD#
IRQ14
IRQ15
APICCLK
APICD0
APICD1
SERIRQ
REQ0#
REQ1#
REQ2#
REQ3#
REQ4#
GNT0#
GNT1#
GNT2#
GNT3#
GNT4#
LAN_CLK
LAN_RSTSYNC
LAN_RXD0
LAN_RXD1
LAN_RXD2
LAN_TXD0
LAN_TXD1
LAN_TXD2
GND67
GND66
GND65
GND64
INT-82801BA-VB5_#A
AB2
AB21
NMI
HL0
HL1
HL2
HL3
HL4
HL5
HL6
HL7
HL8
HL9
D11
A12
R22
A11
C12
C11
B11
B12
C10
B13
C13
A4
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
A20M#
FERR#
SMI#
KB_RST#
A20GATE#
HL0
HL1
HL2
HL3
HL4
HL5
HL6
HL7
HL8
HL9
HL10
R265 40.2RST
HUB_IREF
APIC_CLK
APIC_D0
APIC_D1
SERIRQ
PREQ#0
PREQ#1
PREQ#2
PREQ#3
PREQ#4
PREQ#5
PGNT#0
PGNT#1
PGNT#2
A20M# 5
SLP# 5
FERR# 5
IGNNE# 5
HINIT# 5,14
INTR 5
NMI 5
STPCLK# 5
KB_RST# 11
A20GATE# 11
HL[0..10] 7
This resistor less than 0.5"
from ICH use 15 mils trace
HL_STB 7
HL_STB# 7
VCC1_8
INTA# 16,17
INTB# 16,17
INTC# 17
INTD# 17
IRQ14 18
IRQ15 18
R355 0
SERIRQ 11,27
PREQ#[0..5] 17
PGNT#[0..2] 17
LAN_PCLK 25
RST 25
RXD0 25
RXD1 25
RXD2 25
TXD0 25
TXD1 25
TXD2 25
ICH2 SMI# SIGNAL
SMI#
R291 33
HSMI# 5
100pC188
ICH2 STRAPPING RESISTORS
FERR#
SERIRQ
KB_RST#
A20GATE#
REQA#
GNTA#
DOUT
APIC_D0
APIC_D1
R351 62
R383 8.2K
R295 10K
R286 10K
R266 2.7K
R267 X_2.7K
R264 X_10K
R368 10K
R374 10K
VCCP
VCC3
VCC3
VCC5
VCC3
ICH2 REFERENCE VOLTAGE
VCC1_8
HUB_IREF
C180
C181
104P
C185
104P
103P
R269
150RST
R272
150RST
VCC3
CB184
104P
CB183
104P
Place one 0.1U/0.01U pair in each corner and
2 on opposite sides close to ICH2 if it fit
CB52
104P
CB169
104P
CB175
104P
CB176
103P
ICH2 DECOUPLING CAPACITORS
CB170
CB172
103P
103P
X_104P/back
CB221
Distribute near the 1.8V
power pin of the ICH2
CB167
104P
VCC1_8SBVCC1_8
CB174
104P
Distribute near the VCC1_8SB
Power pin of the ICH2
CB222
X_104P/back
Place Cap. as Close as possible to ICH2
Trace width use 15 mils and 15mils space
Title
Micro-Star
Document Number
Last Revision Date:
Thursday, June 27, 2002
MS-6550
Brookdale ICH2 PCI
Sheet of
Rev
10A
935
Page 10
ICH2 ASIC / RTC / AC'97 / GPIO / LPC / USB / IDE SIGNALS
VCC3
VCC5
D12
VCC5REF1
VCC5REF2
GPIO2/PIRQE#
GPIO3/PIRQF#
GPIO4/PIRQG#
GPIO5/PIRQH#
GND54
GND55
GND56
GND57
INT-82801BA-VB5_#B
P12
P13
P14
1N5817S
PDCS1#
SDCS1#
PDCS3#
SDCS3#
PDA0
PDA1
PDA2
SDA0
SDA1
SDA2
PDDREQ
SDDREQ
PDDACK#
SDDACK#
PDIOR#
SDIOR#
PDIOW#
SDIOW#
PIORDY
SIORDY
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
GPIO6
GPIO7
GPIO8
GPIO18
GPIO19
GPIO20
GPIO24
GPIO25
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
GND35
L10
L11
U21
VCCRTC
GND36
GND37
L12
GND38
L13
L14M9M10
VCC3_SB
T18
VCC3SUS1
GND39
GND40
U18
F5G5V17
VCC3SUS2
GND41
M11
VCC3SUS4
VCC3SUS5
GND42
GND43
M12
VCC3SUS6
GND44
M13
RTC_VCC
U19B
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#
GND34
L9
AC_SDOUT
AC_SDIN0
AC_SDIN1
THRM#
PWR_GD
VRM_GD
RING#
RSMRST#
RSM_PWROK
SMB_ALERT
INTRUDER#
RTCRST#
VBIAS
RTCX2
R347 33
R373 33
SIO_PME#
GPIO22
GP23
SB_GP27
GP28
R287 X_10K
THRM#11
SLP_S3#11
SLP_S5#30
PWR_GD19
CPU_GD5
VRM_GD23
PWRBTN#11
RING#24
RSMRST#11
RSM_PWROK25
SUSCLK11
SMBDATA4,11,15
SMBCLK4,11,15
SM_LNK017
SM_LNK117
ICH_664
ICH_144
ICH_484
AC_RST#12
AC_SYNC12
AC_BCLK12
AC_SDOUT12
AC_SDIN012
SPKR19
EXTSMI#19
SIO_PME#11
GPIO2126,27
GP2314
SB_GP2725
GP2825
LAD0/FWH011,14
LAD1/FWH111,14
LAD2/FWH211,14
LAD3/FWH311,14
LDRQ#11
LFRAME#/FWH411,14
USBP0+20
USBP0-20
USBP1+20
USBP1-20
USBP2+20
USBP2-20
USBP3+20
USBP3-20
OC#020
OC#120
V18
VCC3SUS7
GND45
GND46
M14N9N10
VCCP
GND47
GND48
N11
D12
D13
VCPU_IO1
GND49
N12
N13
VCC5_SB
VCPU_IO2
GND50
GND51
GND52
N14P9P10
V19K2M20
VCC5REF_SUS
GND53
P11
CB181
104P
R367
1K
CB168
104P
PDD0
PDD1RTCX1
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
GP24
GP25
PD_CS#1 18
SD_CS#1 18
PD_CS#3 18
SD_CS#3 18
PD_A0 18
PD_A1 18
PD_A2 18
SD_A0 18
SD_A1 18
SD_A2 18
PD_DREQ 18
SD_DREQ 18
PD_DACK# 18
SD_DACK# 18
PD_IOR# 18
SD_IOR# 18
PD_IOW# 18
SD_IOW# 18
PD_IORDY 18
SD_IORDY 18
PDD[0..15] 18
SDD[0..15] 18
INTE# 17
INTF# 17
INTG# 17
INTH# 17
LAN_WAKE 24
GP25 25
VCC5_SB
R445
1KST
R446
3KST
VBAT
1N5817S
BAT1
RTC_VCC
C260
X_103P
X_1N4148S
PD_IORDY
SD_IORDY
PD_DREQ
SD_DREQ
INTRUDER#
SPKR
PWR_GD
Reserved for future
GP6
* Put a GND Plane under X'TAL
* Please put this block close ICH2
D16
D15
R421
1K
D13
1N4148-S-LL34
D14
1N5817S
R372
20M
R363
5.6M
Reserved for RTC issue.
X5
4
VCC
2 3
GNDOUT
X_32.768Khz
NC
RTC_VCC
R439
1K
R440 300K
C212
1
473P
R364
10M
RTCX1
ICH2 STRAPPING RESISTORS
R361 4.7K
R339 4.7K
R354 5.6K
R340 5.6K
R353 10K
R382 X_10K
R369 8.2K
R285 X_4.7K
R281 X_4.7K
VCC3
RTC_VCC
VCC3
C270
473P
C199
15p
GP2430
C271
X_105P/0805
R365 5.6M
X4
32K-12.5pf-CSA-309-D
+-20PPM
12.5pF
VCCP
PROCHOT#5
SM_LNK0
SM_LNK1
BATLOW#
SIO_PME#
SMB_ALERT
RING#
SB_GP27
GP28
GPIO22
THRM#
GP24
RTC BLOCK
JBAT1 Clear CMOS
Normal1 - 2
*
Clear CMOS2 - 3
1
JBAT1
2
D1x3-BK
3
R417
1K
RTCRST#
VBIAS
RTCX1
RTCX2
C198
15p
PROCHOT BLOCK
THRM#
R312 4.7K
RN57
8P4R-4.7K
1 2
3 4
5 6
7 8
R300 4.7K
RN34
8P4R-10K
1 2
3 4
5 6
7 8
R298 4.7K
R292 4.7K
R346 4.7K
R345 X_4.7K
Q27
2N3904S
VCC3_SB
VCC3_SB
VCC3
VCC3_SB
VCC3_SB
CB177
104P
CB165
104P
VCC5_SB
CB211
104P
RTC_VCC
CB182
103P
Distribute near the VCC3_SB power pin of the ICH
ICH2 DECOUPLING CAPACITOR
VCC5_SBVCC5
CB143
104P
CB178
104P
R352
10K
R366
10K
AC_SDIN0
AC_SDIN1
RSMRST#
R297 100K
Use a weak pull down resistor on
"-RSMRST" to ignore the equivalent
impedance of SB -> Get Low leakage
current .
Title
Micro-Star
Document Number
Last Revision Date:
Thursday, June 27, 2002
Brookdale ICH2 Other
MS-6550
Sheet of
Rev
10A
10 35
Page 11
LPC SUPER I/O W83627HF
U7
PCIRST#24
SIO_PCLK4
SERIRQ9,27
LDRQ#10
LFRAME#/FWH410,14
LAD0/FWH010,14
LAD1/FWH110,14
LAD2/FWH210,14
LAD3/FWH310,14
JYS_AX221
JYS_AX121
JYS_PB021
JYS_PB121
JYS_AX021
JYS_AX321
JYS_PB321
JYS_PB221
MID_OUT21
MID_IN21
CPU_TMPA5
VTIN_GND5
VID[0..4]5
SYS_CTRL20
SYS_FAN20
CPU_CTRL20
PSU_FAN20
CPU_FAN20
THRM#10
SIO_PME#10
SMBDATA4,10,15
SMBCLK4,10,15
PWRBTN#10
PWRBTIN#19
SUS_LED19
PWR_LED19
PSON#19
SLP_S3#10
SIO_484
VCC5_SB
VCC3
VCCP
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}
WB-W83627HF-AW-VG
SIO
RSMRST#/GP33
IRRX/GP25
CIRRX/GP34
IRTX/GP26
SUSCLKIN
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#
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
40
39
38
37
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
RN7
8P4R-33
RN11
8P4R-33
DRVDEN0 24
DRVDEN1 24
INDEX# 24
MOT_A# 24
DRV_B# 24
DRV_A# 24
MOT_B# 24
DIR# 24
STEP# 24
WT_DT# 24
WT_EN# 24
TRACK0# 24
WP# 24
RDATA# 24
HEAD# 24
DSKCHG# 24
LP_D[0..7] 24
LP_SLCT 24
LP_PE 24
LP_BUSY 24
LP_ACK# 24
LP_SLIN# 24
LP_INIT# 24
LP_ERR# 24
LP_AFD# 24
LP_STB# 24
SUSCLK 10
DCDA# 24
DSRA# 24
SINA 24
RTSA# 24
SOUTA 24
CTSA# 24
DTRA# 24
RIA# 24
DCDB# 24
DSRB# 24
SINB 24
RTSB# 24
SOUTB 24
CTSB# 24
DTRB# 24
RIB# 24
A20GATE# 9
KB_RST# 9
KBDATA 24
KBCLK 24
MSDATA 24
MSCLK 24
KBLOCK# 19
THERMAL RESISTOR BLOCK
FB24
VTIN_VCC
R74
10KST
RT2
YT103S-1N
NOTE: LOCATE INS I D E
SOCKET478
L02-8008044/0805
CB25 104P
TMP_VREF
CPU_TMP
VTIN_GND
TMP_VREF CPU_TMPA
R68 30KST
VCC5
VTIN_GND
R92
10KST
RT1
YT103S-1N
NOTE: LOCATE CLOSE
STATUS PANEL
CHASISS INTRUSION HEADE R
VBAT
R30
2M
D1x2
R63 28KST
+12V
R54 232KST
-12V
-5V
R57 120KST
J2
1
2
1 2
1 2
1 2
CHASISS
12
VTIN_GND
FB22
L02-8008044/0805
TMP_VREF
SYS_TMP
VTIN_GND
R75
10KST
12
SPEAKER BLOCK
VCC5
R89
10K
R88 4.7K
BEEP
SUPER I/O STRAPPING RESISTOR
R29 X_10K
R76 4.7K
VCC5
R87 4.7K
VCC5
R82 X_4.7K
VCC5
L: Disable KBC H: Enable KBC
L: 24MHZ H: 48MHZ
L: CFAD=2E H: CFAD=4E
R62
56KST
VCC3_SB
SOUTA
SOUTB
RTSA#
DTRA# L: PNP Default H: PNP no Default
+12VIN
-12VIN
-5VIN
12
R59
56KST
TMP_VREF
Q1
2N3904S
PWRBTN#
SOUTA
SOUTB
RTSA#
ALARM 19
DECOUPLING CAPACITOR
VCC3_SB
RESUME RESET CIRCUIT BLOCK
Stuff all for D Version bug
U20E
R296 33K
C189
105P/0805
74LCX14-SOIC14_#E
11 10
(VCC3_SB) (VCC3_SB)
U20F
74LCX14-SOIC14_#F
13 12
RSMRST#
RSMRST# 10,25
IR HEADER
VCC5
IRRX
IRTX
IR1
1
1
3
3
4
4
5
5
D1x5-1:4-BK
VCC3 VCC5
CB11
104P
CB53
104P
VBAT VCCP
CB9
104P
CB10
104P
CB26
104P
CB29
104P
CB36
104P
C64
104P
VCC5_SB
CB18
104P
Title
Micro-Star
Document Number
Last Revision Date:
Thursday, June 27, 2002
MS-6550
LPC I/O W83627HF
Sheet of
Rev
10A
11 35
Page 12
R467 Reserved for ADI1885
using Clock Gen = 14MHz
AC_SDOUT10
AC_BCLK10
CODE_144
AC_SDIN010
AC_SYNC10
AC_RST#10
CP18
CP19
CP13
LINE_R13
AD1885 AC97 CODEC
R1
1 2
+5VR
Reserved for ADI1885 Jack-Autosense
1 2
VCC3
XTALIN
XTALOUT
R34 33
R56 X_0
R33 33
12
C71
X_10p
12
12
12
12
LINE_R
C58
102P
LINE_L13
LINE_L
C59
102P
3.3/0805
C66
X_10p
R35
R2 C_4.7K
J1-3
19
18
17
16
28
GAME-JACK_#C
C_0
1 2
1 2
R20 C_4.7K
VDD3
1
2
3
4
5
6
7
8
9
10
11
12
MONO_PHONE
CDLX
CDGNDX
CDRX
4847464544424140394338
DVDD1
XTL_IN
XTL_OUT
DVSS1
SDATA_OUT
BIT_CLK
DVSS2
SDATA_IN
DVDD2
SYNC
RESET#
PC_BEEP
PHONE
1314151617181920212223
R11
0_X-C
AMP_ROUT 13
+5VR
CB3
104P
1 2
VREF_OUT
1 2
AMP_LOUT 13
LINE_ROUT 13
LINE_LOUT 13
12
12
+
CT1
ELS10/16-B
LINE_IN_R LINE_R
LINE_IN_L
MIC_IN13
12
C28
X_103P
R15
1 2
220
12
MIC_IN
C14
104P
R50 4.7K
1 2
1 2
+5VRP
12
C4
270p
R43 4.7K
R5 2.2K
R6 X_0
VREF_OUT
C5
270p
FB33 0/0603
1 2
1 2
12
R42
4.7K
1 2
1 2
R25
4.7K
12
12
TEST1
AVSS2
VIDEOR
CDL
TEST2
DACOUTR
CDGND
CDR
R3
C_0
MONO_OUT
U1
37
36
LOUTR
LOUTL
NC
NC
VRDA
VRAD
AFILT2
AFILT1
NC
VREF
AVSS1
AVDD1
LINL
LINR
24
ADI1881A_X-C
C21
C20
35
34
33
32
31
30
29
28
27
26
25
+5VR
CB1
104P
105P/0805
105P/0805
C25
1 2
105P/0805
MONO
AVDD2
DACOUTL
MIC1
MIC2
12
R4
C_0
NC
NC
TEST6
TEST5
TEST4
AUXL
AUXR
VIDEOL
AUDIO CODE REGULATORS
+12V +12VR
1 2
12
CB17
104p/25V
C6
1 2
X_224P
12
C1
105P/0805
C2
105P/0805
LINE_L
JMIC_IN
R8
2.2K
C19
102P
R38
3.3/0805
12
1 2
C7
0.047u
27
26
25
24
29
C8
104p
12
C9
X_1u
J1-2
GAME-JACK_#B
AUDIO CODE CRYSTAL CIRCUIT
XTALOUT
C35
22p
R12
1 2
10M
1 2
X1
12
24M-16pf-HC49S-D
If install ADI1885 -> 0 ohm
for crystal free
DECOUPLING CAPACITOR
R61 0/0805 R7 0/0805
C72 X_104P C32 X_104P
VDD3
12
CB20
104P
12
CB21
104P
AUDIO CODE REGULATORS
R37
3.3/0805
1 2
12
CB23
104P/25V
21
I3G
O
XTALIN
12
C17
22p
-12VR-12V
TOP VIEW
AUDIO CODE CD / AUX / MODEM IN HEADERS
CDRX
CDGNDX
CDLX
C24 105P/0805
1 2
C30 105P/0805
1 2
C29 105P/0805
1 2
12
CDR1
CDGND1
R31
4.7K
12
R18
4.7K
R10
1 2
R19
1 2
R32
1 2
12
R9
4.7K
4.7K
4.7K
4.7K
CDR
CDGND
CDLCDL1
4
CD_IN1
3
CD-D1x4-BK-SBTJ
2
1
CD IN
MONO_PHONE
MONO_OUT
C11 X_105P/0805
1 2
C12 X_105P/0805
1 2
1
MDM_IN1
2
X_MON-D1x4-GN
3
4
MODEM IN
+12V
12
CB16
104P/25V
Micro-Star
Document Number
Last Revision Date:
Thursday, June 27, 2002
VR1
L78L00-TO92-100mA
3 1
VIN VOUT
GND
2
Title
FB32
0/0805
+5VRP
MS-6550
AC97 CODEC
Sheet of
+5VR
12
C34
105P/0805
Rev
10A
12 35
Page 13
Not install when install ADI1885
R70
LINE_ROUT12
AMP_ROUT12
AMP_LOUT12
LINE_LOUT12
Audio CODEC = ADI1881A :
Install : R11,C33,C80,R17,R70,C68,C69,C27,C79,R16,R72 &U4
Not Install : R1,R2,R3,R4,R20,R71,R13
U1 = ADI1881A
Audio CODEC = ADI1885 :
Install : R1,R2,R3,R4,R20,R71,R13
Not Install : R11,C33,C80,R17,R70,C68,C69,C27,C79,R16,R72 &U4
U1 = ADI1885
C80
Not install when install ADI1885
C33
LOUTR
105P/0805_X-C
R71 C_0
R13 C_0
Install for ADI1885
LOUTL
105P/0805_X-C
1 2
47K_X-C
TI-TL072CDR-SOIC8_X-C_#B
R17
1 2
47K_X-C
C69
1 2
105P/16V/0805_X-C
U4B
C68
105P/16V/0805_X-C
1 2
-12VR
TI-TL072CDR-SOIC8_X-C_#A
U4A
3
+
1
2
-
R72
8 4
47K_X-C
1 2
+12VR
-12VR
5
6
+12VR
+
-
8 4
C79
1 2
7
R16
47K_X-C
1 2
C27
1 2
33p_X-C
33p_X-C
SPEAKER OUT CIRCUIT
R73
33
1 2
R22
33
1 2
FB20
1 2
301S/0805
FB2
1 2
301S/0805
12
12
SPEAKER_R
C70
102P
SPEAKER_L
C18
102P
LEG12V
TREACE
W=40mil
CT36
ELS10/16-B
SPEAKER OUT JACK
LINE_NEXT_R
FSPKR
FSPKL
LINE_NEXT_L
C3
102P
12
C16
102P
12
J1-4
23
22
21
20
30
GAME-JACK_#D
FOR INTERNAL HEADER
LINE_NEXT_R
LINE_NEXT_L
SPEAKER_R
SPEAKER_L
MIC_IN
For EMI
+12V
12
R438
0/0805
LEG12V
MIC_IN12
LINE_R12
MIC_IN
SPEAKER_R LINE_NEXT_R
LINE_R
12
FSPKR
C209
102P
12
C280
102P
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
D2x9-2:4.8-BK
FOR L2
ALINE OUTL
GNDALO
CUT
GNDMIC
LINE NEXT R
CUT
12
12
12
12
C264
102P
C213
C232
102P
102P
12
C272
102P
FSPKL
2
4
C211
102P
12
C261
102P
8
10
12
LINE_NEXT_LSPEAKER_L
16
LINE_L
12
C208
102P
LINE_L 12
Micro-Star
Title
Document Number
Last Revision Date:
Thursday, June 27, 2002
MS-6550
Audio Amp TL072
Sheet of
Rev
10A
13 35
Page 14
VCC3_SB
12
C113
104P
Firware Hub (FWH)
FWH INIT Signal Voltage Translation Block
VCC3 VCC3
R356
8.2K
HINIT#9
R348 4.7K
Q31
NPN-3904LT1-S-SOT23
FWH RESISTORS
R437 8.2K
F_GP13
R425 8.2K
F_GP12
R435 10K
PD_DET
R436 10K
SD_DET
R357
1K
INIT#
Q32
NPN-3904LT1-S-SOT23
4/12/2001
VCC3
PCIRST#326
SD_DET18
PD_DET18
GP2310
LAD0/FWH010,11
LAD1/FWH110,11
LAD2/FWH210,11
J3 BIOS Update
SHORT Locked
OPEN
*
F_GP13
F_GP12
SD_DET
PD_DET
R426 4.7K
J3
YJ102
Unlocked
FWH DECOUPLING CAPACITORS
VCC3
1
2
U23
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
PLCC32-SMT
{1ST PART FIELD}
VCC
FGPI4
IC(VIL)
GNDA
VCCA
GND
VCC
INIT#
FWH4
RFU
RFU
RFU
RFU
RFU
CLK
VCC3
32
31
R376 8.2K
30
R371 8.2K
29
28
27
26
25
24
23
22
21
20
19
18
INIT#
FWH_PCLK 4
LFRAME#/FWH4 10,11
LAD3/FWH3 10,11
VCC3
CB190
CB191
104P
104P
Micro-Star
Document Number
Last Revision Date:
Thursday, June 27, 2002
CB189
104P
Title
CB185
104P
MS-6550
FWH
Sheet of
14 35
Rev
10A
Page 15
5
4
3
2
1
VCC3
VCC_DIMM
DDRMAA0
DDRMAA1
DDRMAA2
DDRMAA3
DDRMAA4
DDRMAA5
DDRMAA6
DDRMAA7
DDRMAA8
DDRMAA9
DDRMAA10
DDRMAA11
DDRMAA12
DDRBS0
DDRBS1
DDRCS#0
DDRCS#1DDRCS#2
DDRWEA#
DDRCASA#
DDRRASA#
DDRCKE0
DDRCKE1
DCLK18,28
DCLK#18,28
DCLK08,28
DCLK#08,28
DCLK28,28
DCLK#28,28DCLK58,28
MDQS#0
MDQS#1
MDQS#2
MDQS#3
MDQS#4
MDQS#5
MDQS#6
MDQS#7
MDQS#8
SMBDATA
SMBCLK
DIMMREF
place near DIMM1
C193
104P
130
125
122
141
118
115
103
113
157
158
163
107
119
129
149
159
169
177
140
154
111
137
138
181
182
183
184
101
102
173
167
C311
104P
48
43
41
37
32
29
27
59
52
71
97
63
65
21
16
17
76
75
5
14
25
36
56
67
78
86
47
91
92
1
82
9
10
15223054627796
VDDQ
VDDQ
VDDQ
VDDQ
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
BA0
BA1
BA2
CS0
CS1
NC/CS2
NC/CS3
DQM0
DQM1
DQM2
DQM3
DQM4
DQM5
DQM6
DQM7
DQM8
WE
CAS
RAS
CKE0
CKE1
CK0/DNU
CK0/DNU
CK1
CK1
CK2/DNU
CK2/DNU
DQS0
DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7
DQS8
SDA
SCL
SA0
SA1
SA2
VREF
VDDID
VDDSPD
NC
NC
NC
NC
NC
NC/FETEN
GND
3111826344250586674818993
DIMMREF
2
VDDQ
GND
VDDQ
GND
VDDQ
GND
104
VDDQ
GND
VDD
GND
145
VDD
GND
152
VDD
GND
120
160
148
VDD
GND
176
DIMM1
168
VDD
VDD
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
D21
D22
D23
D24
D25
D26
D27
D28
D29
D30
D31
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
CB0
CB1
CB2
CB3
CB4
CB5
CB6
CB7
WP
GND
DIMM-D184-BK
DDRMD0
2
DDRMD1
4
DDRMD2
6
DDRMD3
8
DDRMD4
94
DDRMD5
95
DDRMD6
98
DDRMD7
99
DDRMD8
12
DDRMD9
13
DDRMD10
19
DDRMD11
20
DDRMD12
105
DDRMD13
106
DDRMD14
109
DDRMD15
110
DDRMD16
23
DDRMD17
24
DDRMD18
28
DDRMD19
31
DDRMD20
114
DDRMD21
117
DDRMD22
121
DDRMD23
123
DDRMD24
33
DDRMD25
35
DDRMD26
39
DDRMD27
40
DDRMD28
126
DDRMD29
127
DDRMD30
131
DDRMD31
133
DDRMD32
53
DDRMD33
55
DDRMD34
57
DDRMD35
60
DDRMD36
146
DDRMD37
147
DDRMD38
150
DDRMD39
151
DDRMD40
61
DDRMD41
64
DDRMD42
68
DDRMD43
69
DDRMD44
153
DDRMD45
155
DDRMD46
161
DDRMD47
162
DDRMD48
72
DDRMD49
73
DDRMD50
79
DDRMD51
80
DDRMD52
165
DDRMD53
166
DDRMD54
170
DDRMD55
171
DDRMD56
83
DDRMD57
84
DDRMD58
87
DDRMD59
88
DDRMD60
174
DDRMD61
175
DDRMD62
178
DDRMD63
179
MECCRS0
44
MECCRS1
45
MECCRS2
49
MECCRS3
51
MECCRS4
134
MECCRS5
135
MECCRS6
142
MECCRS7
144
WP
90
112
128
136
143
156
164
172
180738467085108
VDD
VDD
VDDQ
GND
VDDQ
GND
VDDQ
GND
100
GND
VDD
GND
GND
GND
116
124
132
139
VDDQ
GND
VDDQ
GND
VDDQ
GND
VDDQ
GND
VDDQ
GND
Address = A0
Micro-Star
Title
Document Number
Last Revision Date:
Thursday, June 27, 2002
MS-6550
DIMM 1 & 2
Sheet of
1
Rev
10A
15 35
VCC_DIMM
VDD
GND
145
4
120
VDD
VDD
GND
GND
152
160
MECCRS0
MECCRS1
MECCRS2
MECCRS3
MECCRS4
MECCRS5
MECCRS6
MECCRS7
148
VDD
GND
176
DIMM2
168
VDD
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
D21
D22
D23
D24
D25
D26
D27
D28
D29
D30
D31
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
CB0
CB1
CB2
CB3
CB4
CB5
CB6
CB7
WP
DIMM-D184-BK
Address = A2
DDRMD0
2
D0
DDRMD1
4
D1
DDRMD2
6
D2
DDRMD3
8
D3
DDRMD4
94
D4
DDRMD5
95
D5
DDRMD6
98
D6
DDRMD7
99
D7
DDRMD8
12
D8
DDRMD9
13
D9
DDRMD10
19
DDRMD11
20
DDRMD12
105
DDRMD13
106
DDRMD14
109
DDRMD15
110
DDRMD16
23
DDRMD17
24
DDRMD18
28
DDRMD19
31
DDRMD20
114
DDRMD21
117
DDRMD22
121
DDRMD23
123
DDRMD24
33
DDRMD25
35
DDRMD26
39
DDRMD27
40
DDRMD28
126
DDRMD29
127
DDRMD30
131
DDRMD31
133
DDRMD32
53
DDRMD33
55
DDRMD34
57
DDRMD35
60
DDRMD36
146
DDRMD37
147
DDRMD38
150
DDRMD39
151
DDRMD40
61
DDRMD41
64
DDRMD42
68
DDRMD43
69
DDRMD44
153
DDRMD45
155
DDRMD46
161
DDRMD47
162
DDRMD48
72
DDRMD49
73
DDRMD50
79
DDRMD51
80
DDRMD52
165
DDRMD53
166
DDRMD54
170
DDRMD55
171
DDRMD56
83
DDRMD57
84
DDRMD58
87
DDRMD59
88
DDRMD60
174
DDRMD61
175
DDRMD62
178
DDRMD63
179
MECCRS0
44
MECCRS1
45
MECCRS2
49
MECCRS3
51
MECCRS4
134
MECCRS5
135
MECCRS6
142
MECCRS7
144
WP
90
MECCRS[0..7]
DDRMD[0..63] 28,29
R313 4.7K
MECCRS[0..7] 28,29
DDRRASA#
DDRCASA#
DDRWEA#
DDRMAA[0..12]
MD[63..0]
MDQS#[0..8]
DDRCS#[0..4]
DDRCKE[0..3]
VCC_DIMM
DDRRASA# 8,28,29
DDRCASA# 8,28,29
DDRWEA# 8,28,29
DDRMAA[0..12] 8,28,29
MD[63..0] 8,28
MDQS#[0..8] 28,29
DDRCS#[0..4] 8,28,29
DDRCKE[0..3] 8,28,29
SMBDATA4,10,11
SMBCLK4,10,11
VCC_DIMM
R325
49.9RST
R327
49.9RST
3
DDRBS08,28,29
DDRBS18,28,29
DIMMREF
C191
105P/0805
15223054627796
DCLK48,28
DCLK#48,28
DCLK38,28
DCLK#38,28
DCLK#58,28
VCC3
VCC3
DDRMAA0
DDRMAA1
DDRMAA2
DDRMAA3
DDRMAA4
DDRMAA5
DDRMAA6
DDRMAA7
DDRMAA8
DDRMAA9
DDRMAA10
DDRMAA11
DDRMAA12
DDRBS0
DDRBS1
DDRCS#3
DDRWEA#
DDRCASA#
DDRRASA#
DDRCKE2
DDRCKE3
MDQS#0
MDQS#1
MDQS#2
MDQS#3
MDQS#4
MDQS#5
MDQS#6
MDQS#7
MDQS#8
SMBDATA
SMBCLK
C269 104P
+
C258
1000u/6.3V
DIMMREF
D D
C C
B B
Support registered DDR Support registered DDR
VCC_DIMM
A A
VCC_DIMM
48
VDDQ
A0
43
A1
41
A2
130
A3
37
A4
32
A5
125
A6
29
A7
122
A8
27
A9
141
A10
118
A11
115
A12
103
A13
59
BA0
52
BA1
113
BA2
157
CS0
158
CS1
71
NC/CS2
163
NC/CS3
97
DQM0
107
DQM1
119
DQM2
129
DQM3
149
DQM4
159
DQM5
169
DQM6
177
DQM7
140
DQM8
63
WE
65
CAS
154
RAS
21
CKE0
111
CKE1
16
CK0/DNU
17
CK0/DNU
137
CK1
138
CK1
76
CK2/DNU
75
CK2/DNU
5
DQS0
14
DQS1
25
DQS2
36
DQS3
56
DQS4
67
DQS5
78
DQS6
86
DQS7
47
DQS8
91
SDA
92
SCL
181
SA0
182
SA1
183
SA2
1
VREF
82
VDDID
184
VDDSPD
9
NC
10
NC
101
NC
102
NC
173
NC
167
NC/FETEN
VCC5
+
CT34
1000u/6.3V
5
104
112
128
136
143
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
GND
GND
GND
GND
GND
GND
GND
GND
3111826344250586674818993
VDDQ
GND
156
VDDQ
GND
164
VDDQ
GND
172
VDDQ
GND
180738467085108
VDD
VDD
VDD
VDD
VDDQ
GND
GND
GND
GND
GND
GND
100
116
124
132
139
Page 16
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#9
AGPCLK4
GREQ#8
ST08
ST28
RBF#8
SBA08
SBA28
SB_STB8
SBA48
SBA68
C C
B B
GAD318
GAD298
GAD278
GAD258
GAD_STB18
GAD238
GAD218
GAD198
GAD178
GC_BE#28
GIRDY#8
GDEVSEL#8
GC_BE#18
GAD148
GAD128
GAD108
GAD88
GAD_STB08
GAD78
GAD58
GAD38
GAD18
AGPCLK
GREQ#
RBF#
SB_STB
GAD_STB1
GIRDY#
GDEVSEL#
GPERR#
GSERR#
GAD_STB0
AGPREF
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
VCC3_SB
VCC_AGP
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
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
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
+12V
GGNT#
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
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"
TYPEDET# 22
AGP_GND 22
INTA# 9
PCIRST#2 4
GGNT# 8
ST1 8
PIPE# 8
WBF# 8
SBA1 8
SBA3 8
SB_STB# 8
SBA5 8
SBA7 8
GAD30 8
GAD28 8
GAD26 8
GAD24 8
GAD_STB#1 8
GC_BE#3 8
GAD22 8
GAD20 8
GAD18 8
GAD16 8
GFRAME# 8
GTRDY# 8
GSTOP# 8
PME# 9,17
GPAR 8
GAD15 8
GAD13 8
GAD11 8
GAD9 8
GC_BE#0 8
GAD_STB#0 8
GAD6 8
GAD4 8
GAD2 8
GAD0 8
Dismatch
Relative to
XX
GAD_STB0
+/- 0.125"
+/- 0.125"
+/- 0.125"
+/- 0.25"
+/- 0.25"
+/- 0.25"
GAD_STB0#
GAD_STB1
GAD_STB1#
SB_STB
SB_STB#
GAD_STB0
GAD_STB0#
GAD_STB1
GAD_STB1#
SB_STB
SB_STB#
R245
1KST
R252
1KST
VCC_AGP
C168
105P/0805
AGPREF: 10uA
AGPREF
CB144
104P
AGPREF 8
X_104PC166
Trace width : 25 mils
C157 should be placed near MCH within 150 mils
VREF_GC
NEAR AGP SLOT
AGP TERMINATION RESISTOR S
GFRAME#
GIRDY#
GTRDY#
GDEVSEL#
GSTOP#
GPAR
GPERR#
GSERR#
GREQ#
GGNT#
R220 X_6.8K
R218 X_6.8K
R221 X_6.8K
R223 X_6.8K
R224 X_6.8K
R228 6.8K
R227 6.8K
R232 6.8K
R152 X_6.8K
R147 6.8K
VCC_AGP
LESS 100MILS STUB TRACE LENGTH MUST BE
FOLLOWING.
PIPE#
RBF#
WBF#
GAD_STB0
GAD_STB1
SB_STB
GAD_STB#1
GAD_STB#0
SB_STB#
Place these resistors between PCI and AGP slot
R163 X_6.8K
R158 X_6.8K
R170 X_6.8K
R240 X_6.8K
R198 X_6.8K
R187 X_6.8K
R199 X_6.8K
R242 X_6.8K
R182 X_6.8K
VCC_AGP
VCC_AGP
AGP SLOT DECOUPLING CAPACITORS
VCC_AGP
+
CT27
X_1000u/6.3V
CB136
104P
CB141
104P
CB121
104P
CB117
104P
CB138
104P
CB118
100p
CB128
100p
CB133
104p
CB145
104p
CB76
104P
CB137
105P/0805
CB78
100p
Trace 5mils
15 / 20 mils
30 mils
15 / 20 mils
30 mils
15 / 20 mils
5
4
+12V
2x / 4x Signals
2x / 4x Signals
AGP STB
AGP STB#
2x / 4x Signals
2x / 4x Signals
3
CB54
104P/50V
CB31
104P/50V
CB108
104P
CB110
104P
Micro-Star
Document Number
Last Revision Date:
Thursday, June 27, 2002
VCC5VCC3_SB
CB27
103P
CB48
X_100p
Title
VCC3VCC_AGP
+
MS-6550
CT13
1000u/6.3V
CB81
104P
CB105
104P
CB107
104P
CB96
104p
CB79
100p
Rev
10A
AGP Slot
Sheet of
2
16 35
1
Page 17
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
INTA#
INTC#
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
+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
R154 100 R153 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
C105 X_104P
C109 X_104P
PGNT#1 9
PCICLK24
AD17 AD18
-12V
PCI1
B1
PTCK
D D
C102 X_104P
C107 X_104P
C C
B B
VCC5
INTB#9
INTD#9
VCC3
PCICLK04
PREQ#09
AD319,26
AD299,26
AD279,26
AD259,26
C_BE#39,26
AD239,26
AD219,26
AD199,26
AD179,26
C_BE#29,26
IRDY#9,26
DEVSEL#9,26
PLOCK#9
PERR#9
SERR#9,26
C_BE#19,26
AD149,26
AD129,26
AD109,26
AD89,26
AD79,26
AD59,26
AD39,26
AD19,26
ACK#64
-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#
INTA#
INTC#
RESERVED
+5V(I/O)
RESERVED
RESERVED
+5V(I/O)
RESERVED
IDSEL
FRAME#
TRDY#
STOP#
SDONE
C/BE#0
+5V(I/O)
REQ64#
+12V
TMS
GND
GND
RST#
GNT#
GND
AD30
+3.3V
AD28
AD26
GND
AD24
AD22
AD20
GND
AD18
AD16
+3.3V
GND
GND
+3.3V
SBO#
GND
PAR
AD15
+3.3V
AD13
AD11
GND
+3.3V
GND
TDI
+5V
+5V
+3.3
AD9
AD6
AD4
AD2
AD0
+5V
+5V
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
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
+12V
PTRST#
PTMS
PTDI
VCC5
VCC3
REQ#64
VCC3_SB
R151 100
INTA# 9
INTC# 9
PCIRST#2 4
PGNT#0 9
PME# 9,16
AD30 9,26
AD28 9,26
AD26 9,26
AD24 9,26
AD22 9,26
AD20 9,26
AD18 9,26
AD16 9,26
FRAME# 9,26
TRDY# 9,26
STOP# 9,26
SM_LNK0 10
SM_LNK1 10
PAR 9,26
AD15 9,26
AD13 9,26
AD11 9,26
AD9 9,26
C_BE#0 9,26
AD6 9,26
AD4 9,26
AD2 9,26
AD0 9,26
C103 X_104P
C108 X_104P
AD16
PCICLK14
PREQ#19
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
PREQ#29
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
INTA#
INTC#
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
TDI
+5V
+5V
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
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
+12V
VCC3
VCC5
PTRST#
PTMS
PTDI
INTC#
INTA#
VCC3_SB
PCIRST#2
PGNT#2 9
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
IDSEL = AD16 IDSEL = AD17
IDSEL = AD18
MASTER = PREQ2MASTER = PREQ1MASTER = PREQ0
INTA# INTB# INTC#
PREQ#5
PREQ#4
PREQ#0
PREQ#2
PREQ#1
PREQ#3
RN21
1
1
2
2
3
3
4
4
6
6
7
7
8
8
9
9510
10P8R-2.7K
5
10
RN24
8P4R-2.7K
12
34
56
78
12
34
56
78
RN14
8P4R-2.7K
VCC5
VCC5
7
DEVSEL#
TRDY#
IRDY#
FRAME#
SERR#
PERR#
PLOCK#
STOP#
A A
PREQ#59
PREQ#49
PREQ#39
8
PCI PULL-UP / DOWN RESISTORS
REQ#64
ACK#64
PTMS
PTDI
PTCK
PTRST#
R230 4.7K
R225 4.7K
R106 4.7K
R108 4.7K
R103 4.7K
R98 4.7K
6
VCC5
INTG#10
INTF#10
INTE#10
INTH#10
5
INTA#
INTD#
INTC#
INTB#
INTG#
INTF#
INTE#
INTH#
RN25
8P4R-8.2K
1 2
3 4
5 6
7 8
RN31
8P4R-8.2K
1 2
3 4
5 6
7 8
CT9
VCC5
+
VCC3
VCC3
4
VCC5
1 2
1000u/10V
CB131
104P
CB132
104P
CB58
104P
CB59
104P
CB47
104P
CB28
102P
CB24
100p
CB164
100p
PCI SLOT DECOUPLING CAPACITORS
VCC3
3
-12V
+
CT23
1000u/6.3V
CB71
104P
CB90
104P
CB95
104P
CB91
104P
CB55
104P
CB82
100p
CB111
100p
CB148
100p
CB33
104P/25V
CB32
104P/25V
Micro-Star
Document Number
Last Revision Date:
Thursday, June 27, 2002
+12V VCC3_SB
Title
2
CB34
104P/25V
CB35
104P/25V
MS-6550
PCI Slot 1 & 2 & 3
Sheet of
CB42
104P
CB45
104P
17 35
1
Rev
10A
Page 18
5
4
3
2
1
ATA100 IDE CONNECTORS
PRIMARY IDE BLOCK
D D
PD_IORDY10
PD_DACK#10
VCC5
HD_RST#
PDD7
PDD6
PDD5
PDD4
PDD3
PDD2
PDD1
PDD0
PD_DREQ10
PD_IOW#10
PD_IOR#10
IRQ149
PD_A110
PD_A010
PD_CS#110
PD_LED19
R456 8.2K
HD_RST#4
PDD[0..7]10
C C
R467 4.7K
R466 33
C282
220p
IDE1
D2x20-1:21-BL-ZBT
1
3 4
5 6
7 8
91110
13 14
17 18
19
21
23
25
27
29
31
33
35
37
R458
10K
VCC3
2
12
1615
22
24
26
R459 470
28
30
32
34
36
38
4039
C281
X_4700p
PDD8
PDD9
PDD10
PDD11
PDD12
PDD13
PDD14
PDD15
PDD[8..15] 10
PD_DET 14
PD_A2 10
PD_CS#3 10
SECONDARY IDE BLOCK
R362 4.7K
HD_RST#
SDD[0..7]10
SD_DREQ10
SD_IOW#10
SD_IOR#10
SD_IORDY10
SD_DACK#10
IRQ159
B B
SD_A110
SD_A010
SD_CS#110 SD_CS#3 10
SD_LED19
VCC5
SDD7
SDD6
SDD5
SDD4
SDD3
SDD2
SDD1
SDD0
R457 8.2K 220p
R443 33
C268
IDE2
D2x20-1:21-WH-SBT
1
2
3 4
5 6
7 8
91110
12
13 14
1615
17 18
19
22
21
24
23
26
25
28
27
30
29
32
31
34
33
36
35
38
37
4039
R430
10K
VCC3
SDD8
SDD9
SDD10
SDD11
SDD12
SDD13
SDD14
SDD15
R431 470
C267
X_4700p
SDD[8..15] 10
SD_DET 14
SD_A2 10
* Trace Width : 5mils
* Trace Spacing : 7mils
* Length(longest)-Length(shortest)<0. 5 "
* Trace Length less than 5"
A A
Title
Micro-Star
Document Number
Last Revision Date:
5
4
3
2
Thursday, June 27, 2002
MS-6550
ATA100 IDE CONNECTORS
Sheet of
1
Rev
10A
18 35
Page 19
5
VCC3
CB196
104P
D D
PSON#11
R485 4.7K
PWR_OFF22
R482
X_1K
Q49
2N3904S
VCC3_SB
R483
1K
R484 4.7K
CB197
104P
-12V
Q48
2N3904S
CB207
104P/25V
4
+
VCC5_SB
CT41
ELS10/16-B
R420 4.7K
VCC5
CB2
104P
102p
CB206
X_104P/25V
C265
-5V
C266
104P
+
CT38
470u/16V
CB198
104P
11
12
13
14
15
16
17
18
19
20
3.3V
-12V
GND
PSON
GND
GND
GND
-5V
5V
5V
CONN1
ATX-D2x10
3.3V
3.3V
GND
GND
GND
POK
5VSB
12V
3
CT33
1000u/6.3V
1
+
2
3
4
5V
5
6
5V
7
8
9
10
C263
102p
CT42
ELS10/16-B
CB194
104P
+
CB166
104P
CB180
103P
(VCC5_SB)
9 8
CB193
103P
CLK_RST#4
VCC3
CB192
105P/0805
VCC5
CB200
104P
U21D
DM7407-SOIC14_#D
CB195 104P
+
CB202
104P/25V
CT35
ELS47U/16V-C
VCC5_SB
CB201
104P/25V
CLK_RST#
+12V
VCC3
R275
4.7K
R276 33
C186
104P
2
1 2
U20A
74LCX14-SOIC14_#A
(VCC3_SB)
U20B
74LCX14-SOIC14_#B
(VCC3_SB)
3 4
R284
X_4.7K
1
VCC3
R282
X_4.7K
Q24
X_2N3904S
ATX CONNECTOR
PWR_GD 10,30
C C
VCC5
R449 330
For L2 Front Panel
B B
ALARM11
SPKR10
R442 330
R344 2.2K
VCC5_SB
For MSI Front Panel
A A
Brookdale FRONT PANEL-M
FP_PIN4
FP_PIN5
FP_PIN6
PWRSW
R452 330
PLED2
PLED1
SUS_LED
PLED2
PD_LED18
SD_LED18
D17 1N4148-S-LL34
D18 1N4148-S-LL34
C277 470p
RN78
7 8
5 6
3 4
1 2
8P4R-0
RN79
7 8
5 6
3 4
1 2
X_8P4R-0
SPEAKER
R311 220
R322 220
Q26
2N3904S
5
F_P1
1
GNDK
2
3
HDD+
4
GNDL
5
SLED2
6
PLED1
7
PWSW+
8
PWSW-
9
SPK1
NC NC
NC
D2x9-3:1.8.17-BK
10
KEYLOCK
11
12
HDD-
13
SPEAKER
14
BUZ+
15
BUZ-
16
VCCSPK
17
RESET
18
GNDR
FP_PIN4
FP_PIN5
FP_PIN6
FP_PIN4
FP_PIN5
FP_PIN6
IDE_LED
D11 1N4148-S-LL34
C23 104P
BUZZER-SAT1205-85dB-D
IDE_LED
SPK1
SPK2
VCC5
KBLOCK# 11
R451 0
104pCB204
CLK_RST#
C278
102P
SPK2
4
BZ1
VCC5
SUS_LED11
PWR_LED11
Support MSI => Install R418,R427, =240 ohm , R450=4.7K ohm .
Not install R428,R429,R432,Q39,R481,JGLED1
Support L2 => Install R418,R428,R429,R450 =4.7K ohm , R481=240 ohm .
Not install R427,R432
POWER BUTTON
VCC_DIMM
R418
4.7K
SUS_LED
R450 4.7K Q40
VCC5
R428
4.7K
R429 4.7K
PWRBTIN#11 PWRSW 21
VCC_DIMM
R427
X_240
PLED2
2N3904S
R441
10K
PWRSW
C276
105P/0805
VCC_DIMM
R481
240
VCC_DIMM
R432
X_240
PLED1
Q39
2N3904S
VCC5_SB
U20C
74LCX14-SOIC14_#C
56
3
Install 1*2 Pin-Header at Pin2&Pin3 .
JGLED1
1
2
3
D1x3-BK=>D1*2
VCC3 -5V
Not used
X_47K
R90
R65
X_47K
VCC5_SB
C37
104p
Micro-Star
Document Number
Last Revision Date:
2
Thursday, June 27, 2002
U21E
DM7407-SOIC14_#E
11 10
(VCC5_SB)
U20D
9 8
74LCX14-SOIC14_#D
(VCC3_SB)
VCC3_SB
EXTSMI#10
Title
MS-6550
Front Panel & Connector
Sheet of
1
R290
10K
1
1
2
2
JGS1
D1x2
19 35
Rev
10A
Page 20
E
D
C
B
A
BACK PANEL USB CONNECTOR FOR US B POR T 0,1
NEAR CHIPSET LESS THAN 1 INCH
FB10 121S/0603
7
USBP0-10
USBP0+10
4 4
USBP1-10
USBP1+10
8
6
4
2
RN38
8P4R-15
5
3
1
RN39
8P4R-15K
246
135
8
7
FB12 121S/0603
FB7 121S/0603
FB8 121S/0603
CN10
NEAR USB CONNECTOR
135
33p
246
SVCC0
SBD0ÂSBD0+
LANGND
SVCC0
SBD1ÂSBD1+
LANGND
7
8
LANGND
LAN_USB1A
N58-20F0041-F02
5
6
7
8
UP
1
2
3
4
DOWN
A_RJ45+USB+LEDx2-D20-BK_#A
21
22
23
24
25
26
27
28
CP6
1 2
FRONT PANEL USB CONNECTOR FOR USB PORT 2,3
NEAR CHIPSET LESS THAN 1 INCH
3 3
USBP3+10
USBP3-10
USBP2-10
USBP2+10
8
6
4
2
RN55
8P4R-15
7
5
3
1
246
135
8
RN56
8P4R-15K
7
POWER CIRCUIT FOR USB PORT 0,1
Dual Layout with Bead .
CP8
VCC5_KM
FS2
VCC5_STR
2A-miniSMDC200-S
OC#010
C86
104P
R85
470K
X_L02-8008044/0805
R86
560K
2 2
12
FB23
NEAR USB CONNECTOR
C73
470p
C77
105P/0805
SVCC0
+
CT4
1000u/10V
FB28 121S/0603
FB29 121S/0603
FB30 121S/0603
FB31 121S/0603
NEAR USB CONNECTOR
47K
SBD3+
SBD3-
SBD2-
7
8
SVCC1
SBD2ÂSBD2+
CN15
33p
SBD2+
USB1
1 6
2 7
3
4 9
5
D2x5-2:7.4-BK
SBD3+
8
SBD3ÂSVCC1
10
135
246
* USB Trace width : 9 mils
* USB Trace Spacing : 25 mils
* Differential USB Signlas Trace
Spacing : 18 mils
* USB Power Trace must be 40mils width
CPU FAN
R270 2.2K
R263 10K
DS
YFET-SI2303DS
R268 510
CPU_CTRL11
G
Q20
YFET-NDS7002AS
SYSTEM FAN
R463 2.2K
G
R444 10K
DS
YFET-NDS7002AS
PWM
SYS_CTRL11
R469 510
ATX PSU FAN ON/OFF CONTROL
+12V
D10 X_1N4148SR64
R288 4.7K
R280 10K
PWM
Q23
YTR2PB710S
POWER CIRCUIT FOR USB PORT 2, 3
CT30
+
Dual Layout with Bead .
CP11
12
C275
470p
C274
105P/0805
SVCC1
+
CT40
1000u/10V
R448
47K
D
C
FS3
2A-miniSMDC200-S
VCC5_STR
1 1
OC#110
C262
104P
R424
470K
X_L02-8008044/0805
R419
560K
E
FB27
NEAR USB CONNECTOR
ELS47U/16V-C
B
Q21
YTR2PB710S
Q42
R479
X_0/0805
+12V
D9 X_1N4148S
R271 4.7K
C178
+
ELS47U/16V-C
+12V
Q44
+
Micro-Star
Document Number
Last Revision Date:
Thursday, June 27, 2002
R477
X_0/0805
D19 X_1N4148S
R464 4.7K
R478
X_0/0805
C279
ELS47U/16V-C
R293 27K
C187
102P
3
P_FAN1
2
D1x3-WH-SN
1
R274 27K
C179
102P
3
C_FAN1
2
D1x3-WH-SN
1
R470 27K
3
S_FAN1
2
D1x3-WH-SN
1
PSU_FAN 11
R289
10K
Title
MS-6550
USB & FAN Connectors
Sheet of
A
R273
10K
R468
10K
CPU_FAN 11
SYS_FAN 11
Rev
10A
20 35
Page 21
Dual Layout with Bead .
1.1A-S
POLY SWITCH
VCC5
JYS_PB011
JYS_AX011
JYS_AX111
JYS_PB111
JYS_PB0
JYS_AX0
JYS_AX1
JYS_PB1 MID_IN
FS1
CB15
104P
R41 2.2K
R40 2.2K
CP3
L1
CB14
X_L02-8008044/0805
104P
12
J1-1
CB8
104P
9
10
11
12
13
14
15
CB7
X_103P
1
2
3
4
5
6
7
8
GAME-JACK_#A
N58-30F0031-F02
GAME/MIDI CONNECTOR
R49 2.2K
R48 2.2K
R47 2.2K
R26 2.2K
JYS_PB3
JYS_AX2
MID_OUT
JYS_AX3
JYS_PB2
JYS_PB3 11
JYS_AX2 11
MID_OUT 11
JYS_AX3 11
JYS_PB2 11
MID_IN 11
JYS_PB0
JYS_PB1
JYS_PB2
JYS_PB3
MID_IN
MID_OUT
R53 2.2K
R45 2.2K
R46 2.2K
R52 2.2K
R44 22K
R51 22K
VCC5
C57
5600pF
Reserved for CPU Thermtrip
VCCP
R233
X_62
C55
5600pF
C51
5600pF
R234
T_62
C49
5600pF
VCC3_SB
R414
T_1K
Q15
T_2N3904S
R379
T_10K
Q35
T_2N3904S
C56
103P
C54
103P
C52
C50
103P
103P
PWRSW19
T_2N3904S
C53
100p
PWRSW
Q36
C48
100p
R380
T_1K
VCC5_SB
2
3
R377 T_1K
D
CLK
CP16
CP15
14
VCC
CL
1
12
12
+12V
R378
T_3.3K
R381
T_1K
U22A
4
5
Q
PR
6
Q
GND
T_74AS74
7
THERM_EN#
Q34
T_YFET-NDS7002AS
LATCH 4
THERM_EN# 23
CP12
CP17
12
12
THERMTRIP#5
THERMTRIP#
Micro-Star
Title
Document Number
Last Revision Date:
Thursday, June 27, 2002
GAME PORT
MS-6550
Sheet of
Rev
10A
21 35
Page 22
8
7
6
5
4
3
2
1
1.8V STANDBY POWER TRANSLATOR
VCC_AGP
D D
VCC3_SB
TYPEDET#16
AGP_GND16
C C
VCC5_SB
R102
X_220/0805
B B
VCC5_SB
R176
220/0805
C128
104P
A A
R190
2KST
X_104P
VCC5
R100
220/0805
1
VR2
C97
3 2
102P
431/2.5V,150mA
VREF2_5SB30
VREF2_5SB
R509 X_0
Near VR3
1
VR3
3 2
431/2.5V,150mA
VCC3_SB
C138
1.1V
If install R2 , install R1=1KST and remove R480&C262 .
8
1.05KST
C133
X_102P
VREF2_5B
R185
X_232RST
R183
1KST
R186
VREF2_5A
R494
0/0805
Near VR2
VREF2_5B
R495
X_0
Near U13
R184
1KST
PWR_OFF19
R488 X_4.7K
R489
1K
R490 4.7K
R491
X_0
R492
1KST
R493
1KST
+12V
3
+
2
-
4 8
U13A
YLM358S-SOIC8_#A
VCC_VIDA
+12V
5
+
6
-
4 8
U13B
YLM358S-SOIC8_#B
Q50
2N3904S
VCC_AGP
VREF1_25A
R101 1K
VREF1_25
VCC_VID / VID_GOOD
Q12
R510 0
CB92
104P/25V
D8 X_1N4148S
R192 4.7K
YFET-NDS7002AS
C145
105P/16V/0805
R191
1K
1
7
7
VCC3
VCC_VID
CB98
106P/1206
VCC5
R201
1K
Q13
YFET-NDS7002AS
VCC3_SB
C182
104P
3
2
YLM358S-SOIC8_#A
6
(40mils trace / 20 mils space)
D20
X_1N4148-S-LL34
D21
X_1N4148-S-LL34
VR4
YLT1087S-0.8A
3 2
VIN VOUT
ADJ
Q9
+12V
+
-
4 8
U8A
VCC1_8
1.2V/0.1A
D S
VCC3
1
C312
X_105P/16V/0805
VREF1_25
VCC_VID 6
VID_GD 23
15N03/D2PAK
G
+12V
5
+
6
-
D22
X_0/1206
R486
X_360RST
X_432RST
1
C184
X_104P
VCC3
U8B
YLM358S-SOIC8_#B
7
4 8
200RST
5
VCC1_8SB
+
C183
104P
CT29
R487
R278
432RST
R279
200RST
VCC_AGP
R95
220RST
R93
1KST
Q19
09N05
ELS10/16-B
VCC1_8
R259
100RST
R255
220RST
1.8V/3.3V SEQUENCE CIRCUIT
VCC3
R447 200RST
R455
R453
470
Q43
2N3904S
4
Q47
2N3906S
Ic=200mA
Vebo=5V
Vceo=40V
VCC1_8
POWER CONSUMPTION
CPU
MCH
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
VCCP VCC_AGP
69.0A NOTE40
2.4A NOTE1
0
0
0
0
0
0
0
0
0
000 0
0
0
0
0
0
00000 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
NOTE3 NOTE3 NOTE3
0
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
28mA
30mA
5mA
210mA
0.6mA
N/A
N/A
7mA
N/A
N/A
N/A
REGULATORS OUTPUT DECOUPLING CAPACITORS
VCC1_8
3
VCC3
+
VCC5
CT28
220uF/10V
CB220
X_104P/back
CB173
104P
C303
104P
CB199
104P
CB205
105P/0805
CB39
104P
CB171
105P/0805
VCC5_SB
VCC3_DIMM VCC3 VCC5
0
2.0A 0 0
0
0
0
0
0
0
0
0
0
NOTE2
0
0
0
0
0
0
CB179
104P
CB213
105P/0805
0
0
0
0
0
0
0
0
0
6.0A 1.0A8.0A 2.0A
0
0
0
DIP Cap Dual Layout for 1000uF/6.3V & 220uF/10V
VCC3_SB
VCC5_STR
VCC5_SB
VCC5_STR
VCC_AGP
+
Title
Micro-Star
Document Number
Last Revision Date:
Thursday, June 27, 2002
2
VCC5_SB
0
0
0
0
NOTE2
0
0
0
0
0
CT22
+
X_1000uF/6.3V
CT37
+
220uF/10V
CT39
+
220uF/10V
VCC3_SB
CB203
104P
CB209
104P
CB208
104P
CT25
1000u/6.3V
MS-6550
Voltage Regulator
+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
C207
105P/0805
C206
104P
CB43
104P
CB212
105P/0805
CB214
104P
CB210
104P
Sheet of
22 35
1
-12V
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Rev
10A
Page 23
5
+12V
CB40
104P/25V
1500uF/16V
Original source:
C94-1521641-N07(NCC)
D D
Second source:
C94-1521641-R07(RUBYCON)
C94-1521641-N10(NICHICON)
VID[0..4]5
R132 10K
VCC3
VRM_GD10
R113 240K
VCC5
C C
VCCPS-5
VCCPS+5
R115 X_0
R120 X_0 R107 0
DIS
C111
X_15pF
R116
X_15K
C104
X_5600p
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
CHOK1 1.1uH/25A
CB37
102p/50V
CHOK1 : L04-11A7061-T15
=> 2'nd Source
:L04-11A7031-W15 ,
L04-11A7031-M18
U11
1
19
R118
X_1M
2
3
4
5
6
7
HIP6301V
VID4
VID3
VID2
VID1
VID0
PGOOD
COMP
FB
VID3
VID2
VID1
VID0
R126 X_0
X_100pC117
R109 154KST
R121
15KST
C112
5600pF
R117
1.65KST
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
C110
104P/25V
VCCP
4
VCC
GND
PWM1
ISEN1
PWM2
ISEN2FS/DIS
PWM3
ISEN3
PWM4
ISEN4
VSEN
+
20
9
15
16
14
138
11
12
18
17
10
CT5
1500u/16V
+
+12V
VCC5
R119
0
VCCVID4
C115
105P/0805
R127 3.48KST
R128 3.48KST
R129 3.48KST
VCC
CT8
1500u/16V
+
CT7
1500u/16V
R91 10/0805
CB30
104P/25V/0805
CB228
105P/16V/0805
+12V
CB38
0.47uF/16V/0805
U9A
14
VCC
3
GND
1
PWM1
HIP6602_#A
+12V
R104
10/0805
U9B
5 9
PVCC U_G2
6
PGND
2
PWM2
HIP6602_#B
R110
10/0805
U10
6
VCC
7
PVCC
4
GND
3
PWM
HIP6601/03
3
2.2uF/16V/0805
U_G1
BOOT1
PHASE1
L_G1
BOOT2
PHASE2
L_G2
U_G
BOOT
PHASE
L_G
C96
12
11
13
4
10
8
7
1
2
8
5
C88
2.2uF/16V/0805
C92
104P
C91
104P
C95
104P
2
CHOK2,3,4 : L04-75B7011-W15 =>
2'nd Source :L04-75B7011-M18
DS
R114
3.3RST/0805
R96 0/0805
R80
3.3RST/0805
R112 0/0805
R123
3.3RST/0805
R105 0/0805
G
DS
G
DS
G
DS
G
DS
G
DS
G
2200uF/6.3V
Original source:
C94-2220611-R07(RUBYCON)
Second source:
C94-2220611-N10(NICHICON)
C94-2220611-N07(NCC)
C94
105P/16V/0805
Q4
15N03/D2PAK
CHOK2 0.8uH/35A
C106
Q2
Q7
102p
C98
105P/16V/0805
C90
102p
C101
105P/16V/0805
C100
102p
Q3
FDB6670AL
15N03/D2PAK
CHOK4 0.8uH/35A
Q5
FDB6670AL
15N03/D2PAK
CHOK3 0.8uH/35A
Q8
FDB6670AL
PWM GOOD
CB217
X_104P/back
CT21
1500UF/6.3V-P
CT17
2200uF/6.3V-R
CT18
2200uF/6.3V-R
1
CB218
104P/back
CT14
VCCP
CT12
1500UF/6.3V-P
CT15
2200uF/6.3V-R
CT24
2200uF/6.3V-R
Place at Solder Side of MCH
CB215
X_104P/back
CT19
1500UF/6.3V-P
1500UF/6.3V-P
Hi-side MosFET
Original source:
15N03 : D03-15N030B-I14(INFINEON)
Second source:
FDB6035AL : D03-6035ALB-F01(FAIRCHILD)
FDB6030BL : D03-6030B0B-F01(FAIRCHILD)
CT16
2200uF/6.3V-R
Low-side MosFET
Original source:
6670AL : D03-6670ALB-F01(FAIRCHILD)
Second source:
PHB95N03LT : D03-95N030B-P03(PHILIPS)
SUB85N03 : D03-85N030B-V02(VISHAY)
IPB07N03L : D03-07N031B-I14(INFINEON)
CT20
2200uF/6.3V-R
1500uF/6.3V
Original source:
C94-1520631-P01(PANASONIC)
Second source:
C94-1520631-R07(RUBYCON)
C94-1520631-N07(NCC)
ATX12V POWER CONNECTOR
VID PULL-UP RESISTORS
HIP6301V DON'T NEED PULL HIGH
HIP6301 NEED PULL HIGH
A A
5
VID0
VID1
VID2
VID3
VID4
4
RN6
8P4R-4.7K
1
2
3
4
5
6
7
8
R79 4.7K
105P/0805
C93
+12V
R94
1K/1206
D6
ZENER-3.3V/5mA
THERM_EN#21
VID_GD22
3
THERM_EN#
R111 T_0
Q6
YFET-NDS7002AS
DIS
Micro-Star
Document Number
Last Revision Date:
2
Thursday, June 27, 2002
+12V
CB41
225P/16V/0805
Title
VRM 9.X
JPW1
3
12V
4
12V
P-12V_2x2
C99
104P/25V
MS-6550
Sheet of
1
1
GND
2
GND
23 35
Rev
10A
Page 24
8
C83 104P C60 X_104P/25V
D D
DTRA#11
RTSA#11
SOUTA11
C87 104P
C C
DTRB#11
RTSB#11
SOUTB11
LP_D[0..7]11
B B
VCC5
DCDA
RXDA
RIA
CTSA
DSRA
VCC5
DCDB
RXDB
RIB
CTSB
DSRB
LP_SLCT11
LP_PE11
LP_BUSY11
LP_ACK#11
LP_SLIN#11
LP_INIT#11
LP_ERR#11
LP_AFD#11
LP_STB#11
U5
20
VCC
2
RIN1
3
RIN2
4
RIN3
7
RIN4
9
RIN5
16
DIN1
15
DIN2
13
DIN3
11
GND
TI-GD75232-SSOP20
U6
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#
C61 X_104P
D5 1N4148-S-LL34
1
2
3
4
6
7
8
9
1
2
3
4
6
7
8
9
R58 2.2K
FLOPPY CONNECTOR
A A
8
7
SERIAL PORT 1
1
V+
19
ROUT1
18
ROUT2
17
ROUT3
14
ROUT4
12
ROUT5
5
DOUT1
6
DOUT2
8
DOUT3
10
V-
C47
X_104P/25V
1
V+
19
ROUT1
18
ROUT2
17
ROUT3
14
ROUT4
12
ROUT5
5
DOUT1
6
DOUT2
8
DOUT3
10
V-
V-
5
1
2
3
4
6
7
8
10
9510
5
1
2
3
4
6
7
8
10
9510
7
V+
D4 1N4148-S-LL34
DTRA
RTSA
TXDA
V-
D3 1N4148-S-LL34
SERIAL PORT 2
V+
C63 X_104P
DTRB
RTSB
TXDB
LP_D0
LP_D1
LP_D2
LP_D3
RN2
10P8R-2.2K
RN3
10P8R-2.2K
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#
FDD1
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
DCDA# 11
SINA 11
RIA# 11
CTSA# 11
DSRA# 11
DCDB# 11
SINB 11
RIB# 11
CTSB# 11
DSRB# 11
CN8
7
5
3
1
220p
1
3
5
7
1
3
5
7
1
3
5
7
6
INDEX#
20
TRACK0#
WP#
RDATA#
DSKCHG#
33pC62
6
+12V
-12V
8
6
4
2
2
4
6
8
2
4
6
8
2
4
6
8
6
CN2 220p
DTRA
RIA
RXDA
DCDA
CN3 220p
DSRA
TXDA
CTSA
RTSA
DCDA
RXDA RTSA
TXDA
DTRA
CP14
DCDB
RXDB
RIB
DTRB
RTSB
CTSB
TXDB
DSRB
DCDB
RXDB RTSB
TXDB
DTRB
PARALLAL PORT
CN7
220p
CN6
220p
CN9
220p
LP_STB#
LP_D0
LP_D1
LP_D2
LP_D3
LP_D4
LP_D5
LP_D6
LP_D7
LP_ACK#
LP_BUSY
LP_PE
LP_SLCT
DRVDEN0 11
DRVDEN1 11
INDEX# 11
MOT_A# 11
DRV_B# 11
DRV_A# 11
MOT_B# 11
DIR# 11
STEP# 11
WT_DT# 11
WT_EN# 11
TRACK0# 11
WP# 11
RDATA# 11
HEAD# 11
DSKCHG# 11
7
8
5
6
3
4
1
2
7
8
5
6
3
4
1
2
CN1B
26
31
27
32
28
33
29
34
30
YCN25F-001-1_#B
12
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
CN1C
35
40
36
41
37
42
38
43
39
YCN25F-001-1_#C
CP2
FB9
X_L02-8008044/0805
CN1A
1
2
3
4
5
6
7
8
9
10
11
12
13
YCN25F-001-1_#A
N51-25F0041-F02
DSRA
CTSA
RIA
12
14
15
16
17
18
19
20
21
22
23
24
25
5
CN4
220p
CN5
220p
DSRB
CTSB
RIB
LP_AFD#
LP_ERR#
LP_INIT#
LP_SLIN#
5
4
3
2
1
MODEM RING BLOCK
RIA
RIB
5
4
3
2
1
JMDM1
D1x5-BK
D2 1N4148-S-LL34
D1 1N4148-S-LL34
VCC5_SB
C192
104P
R375 10K
R370
10K
R343 10KR342 330
Q33
2N3904S
Q30
2N3906S
Ic=200mA
Vebo=5V
Vceo=40V
RING# 10
LAN WAKEUP BLOCK
VCC3_SB
R299
10K
Q25
2N3904S
LAN_WAKE 10
JWOL1
1
2
3
D1x3-WH-HSNO
LAN WAKEUP
HEADER
VCC5_SB
R302 4.7K
R306
10K
PS2 KEYBOARD & MOUSE CONNECTOR
2
C42
104P
VCC_MS
C41
104P
Dual Layout with Bead .
CP4
12
FB13
X_L02-8008044/0805
R28
0/0805
Title
MS-6550
IO Connector
Sheet of
VCC5_KM
C89
104P
24 35
1
Rev
10A
135
7
RN4
8P4R-1K
246
MSDATA11
MSCLK11
KBDATA11
KBCLK11
8
135
246
7
CN11
X_8P4C-22P
8
R24
47K
FB15 300S/0603
FB16 300S/0603
FB14 300S/0603
FB17 300S/0603
MS_DT
MS_CK
KB_DT
KB_CK
C45
180p
R23
47K
C44
180p
KBMS1
7
8
11
12
1
2
5
6
YMD12P-1
N56-12F0031-F02
C43
C46
180p
180p
MS
10
9
4
3
KB
Micro-Star
Document Number
Last Revision Date:
4
3
Thursday, June 27, 2002
Page 25
JP1 O N B O A R D L A N
1-2
ENABLE
2-3
DISABLE
R83
A_4.7K
JP1
1
2
3
A_D1x3-BK
GP25
U21C
DM7407-SOIC14_#C
R360 A_0
CB12
A_104P
TXOP
TXON
RXIP
RXIN
GP2510
CB6
A_104P
A_22pC85
X2
A_25M-18pf-HC49S-D
A_22pC84
LAN_CLK
LAN_RST
LAN_RXD0
LAN_RXD1
LAN_RXD2
LAN_TXD0
LAN_TXD1
LAN_TXD2
R78 A_100
ISOL
VCC3_SB
R84 X_0
R77
56
(VCC5_SB)
CB13
A_104P
C36
A_102P
C67
A_102P
A_0
SB_GP27 10
CB19
A_104P
Dual layout with Tr. ( Place under U3 )
Not install
FB5 X_300S/0603
FB6 X_300S/0603
U2
10
RXC
9
RX-
11
RX+
14
TX-
16
TX+
15
CMT
A_TS6121C
L05-0100020-B09
FB11 X_300S/0603
FB18 X_300S/0603
Not install
Dual layout with Tr. ( Place under U3 )
RDC
RD+
TD+
TDC
7
8
RD-
6
3
TD-
1
2
46
47
39
42
34
35
37
43
44
45
30
28
29
21
R14
A_100
CB4
A_475P/0805
PHYTX+
PHYTX-
125364027914171219
VCC1
VCC2
VCCA
VCCP1
X1
X2
LAN_CLK
LAN_RSTSYNC
LAN_RXD0
LAN_RXD1
LAN_RXD2
LAN_TXD0
LAN_TXD1
LAN_TXD2
ISOL_TCK
ISOL_TI
ISOL_TEX
TESTEN
VCC3_SB
VCCP2
VSS1
VSS2
VSS3
VSS4
VSS5
VSSP1
8131824483338362022
CB22
A_475P/0805
FB3 A_0
FB4 A_0
C40
X_10p
VCCA2
VSSP2
VCC3_SB
VCCT1
VCCT4
VSSA
For EMI
C39
X_10p
VCCT2
VCCT3
VSSA2
VCC_R
A_104P
TX+
TX-
RX+
RX-
23
VCCR1
VCCR2
LILED#
ACTLED#
SPDLED#
RBIAS10
RBIAS100
TOUT
ADV10
VSSR1
VSSR2
C31
C15
A_0
78
TDP
TDN
RDP
RDN
Place Termination R as close to 82562EM as possible
Near U5 ( Intel 82562 )
TDP+
VCC_R
U3
10
11
15
16
27
32
31
1 2
4
1 2
5
R60
26
41
A_INTEL-82562ET
C26
A_104P
T_PLANE
C78
A_0
123456
RN1
A_8P4R-75
T_PLANE
RDP+
RDN-
R66
TDN-
C22
A_475P/0805
C10
X_10p
R36
A_100RST
R27 A_130RST
R21 A_0
LILED
ACTLED
SPDLED
A_549RST
A_619RST
R39
A_0
Dual Layout with Bead .
CP1
FB1
X_L02-8008044/0805
ACTLED
LILED
C13
X_103p
12
R67 A_300
VCC3_SB
CB5
A_104P
R81 A_300
FB19 A_0/0805
Place under BEAD
C38
X_104P
VCC3_SB
RX-
RX+
TXÂTX+
SPDLED
CP5
12
1 2
CP7
FB21 A_0/0805
21
TXOP
TXON
RXIP
RXIN
9
10
RX-
11
12
TX-
LAN&USB --LAN Layout
C76
A_470P
Trace : 8mil
Space : 8mil
Space :30mil
Trace : 8mil
Space : 8mil
17
Green
18
13
14
15
RX+
16
TX+
19
20
LAN_USB1B
AMBER+
17
AMBER-
18
9
13
10
14
11
15
12
16
19
20
For EMI
For LAN BER .
NC
NC
RDN
NC
NC
RDP
TDN
TDP
GREEN+
GREEN-
X_RJ45+USB+LEDx2-D20-BK_#B
N58-20F0041-F02
LAN DISABLE
Reserved for NO-LAN
RSMRST#11
RSM_PWROK10
GP2810
R253
X_0
R254
0
LAN OPTION RESISTORS
RN10
LAN_RST
LAN_TXD0
LAN_TXD1
LAN_TXD2
LAN_RXD0
LAN_RXD1
LAN_RXD2
LAN_CLK
LAN_CS
LAN_DIN
LAN_DOUT
LAN_SHCLK
A_8P4R-33
1 2
3 4
5 6
7 8
RN9
A_8P4R-33
1 2
3 4
5 6
7 8
RN28
A_8P4R-0
1 2
3 4
5 6
7 8
LAN EEPROM
LAN_CS
LAN_SHCLK
LAN_DOUT
LAN_DIN
Remark:
82562EM with 93C66:M33-26N0103-A26
82562ET with 93C46:M33-15O0203-A26
For LAN BER .
C75 X_0
C81 A_0
C82 A_0
C74 A_0
U18
1
CS
2
SK
3
DI
4
DO
A_ATL93C46-128x8-0.5us-SOIC8
Title
Micro-Star
Document Number
Last Revision Date:
Thursday, June 27, 2002
VCC3_SB
E
B
8
7
6
5
C
RST 9
TXD0 9
TXD1 9
TXD2 9
RXD0 9
RXD1 9
RXD2 9
LAN_PCLK 9
CS 9
DIN 9
DOUT 9
SHCLK 9
VCC3_SB
R248
A_10K
VCC
GND
NC
NC
MS-6550
LAN INTEL 82562EM/ET
Sheet of
25 35
Q16
A_2N3906S
ISOL
*
Rev
10A
Page 26
5
4
3
2
1
PCI To ISA Bridge, Part 1
VCC5
VCC3
D D
C C
B B
A A
AD[0..31]9,17
C_BE#[0..3]9,17
HS[2..0]27
VCC3
AD[0..31] SD[15..0]
C_BE#[0..3]
PCICLKO27
ISAPCLK4
DEVSEL#9,17
R241 B_4.7K
R249 X_4.7K
5
SERR#17
TRDY#9,17
FRAME#9,17
GPIO2110
PAR9,17
IRDY#9,17
STOP#9,17
HS[2..0]
AD0 SD0
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
PCLKO 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#
70
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
115
274664
VCC
VCC
VCC
VCC
VCC3
VCC3
VCC3
MEMCS16#
REFRESH#
VSS
VSS
VSS
VSS
VSS
VSS
65
9599111
128
VSS
163850
4
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
IOCS16#
MEMR#
MEMW#
MASTER#
SBHE#
RSTDRV
SYSCLK
U16
110
109
108
107
104
103
101
100
8
9
10
11
12
13
14
15
SA0
77
SA1
78
SA2
79
SA3
80
SA4
81
SA5
83
SA6
84
SA7
85
SA8
86
SA9
87
SA10
88
SA11
89
SA12
90
SA13
91
SA14
92
SA15
93
SA16
94
SA17
96
SA18
97
SA19
98
LA17
125
126
127
2
3
4
5
105
106
116
117
SMEMW#
119
AEN
118
120
121
122
MEMCS16#
123
IOCS16#
124
MEMR#
6
7
RMASTER#
17
SBHE#
18
REFRESH#
75
BRSTDRV
74
SYSCLK
B_WB-82WI628F
3
SA[19..0]
LA[23..17]
IOCHK# 27
ZEROWS# 27
IOCHRDY 27
SMEMR# 27
SMEMW# 27
AEN 27
IOR# 27
IOW# 27
BALE 27
MEMCS16# 27
IOCS16# 27
MEMR# 27
MEMW# 27
RMASTER# 27
SBHE# 27
REFRESH# 27
BRSTDRV# 27
SYSCLK# 27
SD[15..0] 27
SA[19..0] 27
LA[23..17] 27
PCIRST#9
VCC3VCC5
C122
104P
2
PCI to ISA Bridge Pull Up / Low
VCC5
MEMCS16#
IOCS16#
RMASTER#
REFRESH#
IOCHK#
SMEMR#
SMEMW#
IOCHRDY
ZEROWS#
R243 B_4.7K
R244 B_4.7K
R277 B_4.7K
R130 B_4.7K
R69 B_4.7K
ISAPCLK
RN12
B_8P4R-1K
C170
12
34
56
78
X_10P
VCC5 VCC3
PCI to ISA Bridge Reset
VCC3
R305
PCIRST# PCIRST#3
13 12
U21F
DM7407-SOIC14_#F
(VCC5_SB)
Micro-Star
Document Number
Last Revision Date:
Thursday, June 27, 2002
330
Title
MS-6550
ISA Bridge Part 1
Sheet of
1
104PC121
104PC131
104PC160
104PC283
PCIRST#3 14,27
Rev
10A
26 35
Page 27
5
PCI To ISA Bridge, Part 2
VCC5 VCC3
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
B_ISA
48
VCC3
DACK0#
DACK1#
DACK2#
DACK3#
DACK5#
DACK6#
DACK7#
D D
IRQ3 DREQ0
IRQ4
IRQ5
IRQ6
IRQ7
IRQ9
IRQ10
IRQ11
IRQ12
AIRQ14
AIRQ15
R239
X_1K
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
REQA#
PCLKO
SERIRQ
PCIRST#3
GPIO21
+12V -5V
REQA#9
GNTA#9
PCICLKO26
SERIRQ9,11
PCIRST#326
GPIO2110
C C
BRSTDRV#26
ZEROWS#26
B B
A A
SMEMW#26
SMEMR#26
IOW#26
IOR#26
REFRESH#26
SYSCLK#26
BALE26
OSC4
MEMCS16#26
IOCS16#26
RMASTER#26
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
TC
4
U17
21
DREQ1
23
DREQ2
26
DREQ3
28
DREQ5
31
DREQ6
33
DREQ7
35
DACK#0
20
DACK#1
22
DACK#2
24
DACK#3
27
DACK#5
30
DACK#6GNTA#
32
DACK#7
34
TC
19
HS0
HS1
16
HS2
17
38
B_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
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
SD[15..0]26
SA[19..0]26
LA[23..17]26
IOCHK#
IOCHRDY
AEN
SBHE#
LA23
LA22
LA21
LA20
LA19
LA18
LA17
MEMR#
MEMW#
HS[2..0]
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# 26
IOCHRDY 26
AEN 26
LA[23..17]
SBHE# 26
MEMR# 26
MEMW# 26
HS[2..0] 26
3
2
1
PCI to ISA Bridge Pull Up / Low
VCC5
12
34
56
78
12
34
56
78
12
34
56
78
12
34
56
78
12
34
56
78
12
34
56
78
12
34
56
78
12
34
56
78
12
34
56
78
5
10
MS-6550
ISA Bridge Part 2 / ISA SLOT
Sheet of
1
27 35
Rev
10A
VCC5
SD[15..0]
SA[19..0]
SD3
SD2
SD4
DREQ2
DREQ1
DREQ0
DREQ7
DREQ6
DREQ5
DREQ3
SD0
SD1
SD5
IRQ9
SD6
SD7
SD11
SD10
SD9
SD8
SD15
SD14
SD13
SD12
SA0
SA1
SA2
SA3
SA4
SA5
SA6
SA7
SA15
SA8
SA9
SA10
SA11
LA20
LA21
MEMR#IRQ4
MEMW#
LA17
LA18
LA19
R99 B_8.2K
R97 B_8.2K
RN5 B_8P4R-8.2K
RN32 B_8P4R-8.2K
RN33 B_8P4R-8.2K
RN23 B_8P4R-8.2K
RN22 B_8P4R-8.2K
R135 B_8.2K
RN19
B_8P4R-8.2K
RN30 B_8P4R-8.2K
RN27 B_8P4R-8.2K
RN8 B_8P4R-8.2K
RN29
1
1
2
2
3
3
4
4
6
6
7
7
8
8
9
9510
B_10P8R-8.2K
Title
OSC
IRQ3
SA13
SA12
IRQ7
IRQ6
SA14
IRQ5
SA17
SA16
SA19
IOW#
SA18
IOR#
IRQ11
IRQ12
AIRQ15
AIRQ14
SBHE#
LA23
LA22
IRQ10
C152
X_10P
RN16
1
1
2
2
3
3
4
4
6
6
7
7
8
8
9
9510
B_10P8R-8.2K
RN13
1
1
2
2
3
3
4
4
6
6
7
7
8
8
9
9510
B_10P8R-8.2K
RN26
1
1
2
2
3
3
4
4
6
6
7
7
8
8
9
9510
B_10P8R-8.2K
SD[15..0]26
SA[19..0]26
5
10
5
10
5
10
Micro-Star
Document Number
Last Revision Date:
3
2
Thursday, June 27, 2002
Page 28
5
DDR Data Signals
DDRMD0 MD0
RN50 10
DDRMD4
DDRMD5
DDRMD1
DDRMD6
DDRMD2
DDRMD7
DDRMD3
DDRMD8
DDRMD12
D D
C C
B B
DDRMD9
DDRMD13
DDRMD14
DDRMD15
DDRMD10
DDRMD11
DDRMD20
DDRMD16
DDRMD17
DDRMD21
DDRMD18
DDRMD22
DDRMD19
DDRMD23
DDRMD24
DDRMD28
DDRMD25
DDRMD29
DDRMD26
DDRMD30
DDRMD27
DDRMD31
DDRMD32
DDRMD36
DDRMD37
DDRMD33
DDRMD34
DDRMD38
DDRMD39
DDRMD35
DDRMD44
DDRMD40
DDRMD45
DDRMD41
DDRMD42
DDRMD46
DDRMD43
DDRMD47
DDRMD54
DDRMD50
DDRMD55
DDRMD51
DDRMD48
DDRMD49
DDRMD52
DDRMD53
DDRMD62
DDRMD58
DDRMD63
DDRMD59
DDRMD60
DDRMD61
DDRMD56
DDRMD57
1 2
3 4
5 6
7 8
RN49 10
1 2
3 4
5 6
7 8
RN48 10
1 2
3 4
5 6
7 8
RN45 10
1 2
3 4
5 6
7 8
RN40 10
1 2
3 4
5 6
7 8
RN36 10
1 2
3 4
5 6
7 8
RN46 10
1 2
3 4
5 6
7 8
RN52 10
1 2
3 4
5 6
7 8
RN53 10
1 2
3 4
5 6
7 8
RN37 10
1 2
3 4
5 6
7 8
RN35 10
1 2
3 4
5 6
7 8
RN44 10
1 2
3 4
5 6
7 8
RN42 10
1 2
3 4
5 6
7 8
RN43 10
1 2
3 4
5 6
7 8
RN41 10
1 2
3 4
5 6
7 8
RN47 10
1 2
3 4
5 6
7 8
DDRMD[0..63]
MD4
MD5
MD1
MD6
MD2
MD7
MD3
MD8
MD12
MD9
MD13
MD14
MD15
MD10
MD11
MD20
MD16
MD17
MD21
MD18
MD22
MD19
MD23
MD24
MD28
MD25
MD29
MD26
MD30
MD27
MD31
MD32
MD36
MD37
MD33
MD34
MD38
MD39
MD35
MD44
MD40
MD45
MD41
MD42
MD46
MD43
MD47
MD54
MD50
MD55
MD51
MD48
MD49
MD52
MD53
MD62
MD58
MD63
MD59
MD60
MD61
MD56
MD57
MD[0..63]
MD[0..63] 8
DDRMD[0..63] 15,29
DDR Data ECC Signals
MECCRS2
MECCRS6
MECCRS3
MECCRS7
MECCRS4
MECCRS5
MECCRS0
MECCRS1
10
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
RN51
10
MECCRS[0..7]
CB2
CB6
CB3
CB7
CB4
CB5
CB0
CB1
CB[0..7]
CB[0..7] 8
MECCRS[0..7] 15,29
RN54
DDR Data Strobe Signals
MDQS#0
A A
MDQS#1
MDQS#2
MDQS#3
MDQS#4
MDQS#5
MDQS#6
MDQS#7
MDQS#8
R328 33
R324 33
R309 33
R332 33
R329 33
R319 33
R318 33
R314 33
R335 33
MDQS#[0..8]
5
SDQS0
SDQS1
SDQS2
SDQS3
SDQS4
SDQS5
SDQS6
SDQS7
SDQS8
SDQS[0..8]
SDQS[00..8] 8
MDQS#[0..8] 15,29
4
3
2
1
DDR Command Signals
DDRMAA0
DDRMAA1
DDRMAA2
DDRMAA3
DDRMAA4
DDRMAA5
DDRMAA6
DDRMAA7
DDRMAA8
DDRMAA9
DDRMAA10
DDRMAA11
DDRMAA12
DDRBS08,15,29
DDRBS18,15,29
DDRWEA#8,15,29
DDRCASA#8,15,29
DDRRASA#8,15,29
R334 X_0
R303 X_0
R304 X_0
R330 X_0
R331 X_0
R323 X_0
R301 X_0
R307 X_0
R337 X_0
R310 X_0
R333 X_0
R308 X_0
R326 X_0
DDRMAA[0..12]
DDRBS0
DDRWEA#
DDRCASA#
DDRRASA#
DDRMAA0
DDRMAA1
DDRMAA2
DDRMAA3
DDRMAA4
DDRMAA5
DDRMAA6
DDRMAA7
DDRMAA8
DDRMAA9
DDRMAA10
DDRMAA11
DDRMAA12
R341 X_0
R336 X_0
R321 X_0
R320 X_0
R338 X_0
DDRMAA[0..12]
DDRMAA[0..12] 8,15,29
DDRBS0
DDRBS1DDRBS1
DDRWEA#
DDRCASA#
DDRRASA#
DDR Control Signals
RN80
DDRCKE1
DDRCKE3
DDRCKE0
DDRCKE2
DDRCS#1
DDRCS#3
DDRCS#2
DDRCS#0
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
DDRCS#[0..3]
X_0/back
RN81
X_0/back
DDRCKE1
DDRCKE3
DDRCKE0
DDRCKE2
DDRCS#1
DDRCS#3
DDRCS#2
DDRCS#0
DDRCKE[0..3] 8,15,29
DDRCS#[0..3]
DDRCS#[0..3] 8,15,29
Reserved for DDR Clock
VCC_DIMM VCC_DIMM
C172 104P
C176 104P
C171 104P
C205 104P
C201 104P
C200 104P
C196 104P C197 104P
C204 104P
4
C174 104P
C173 104P
C169 104P
C203 104P
C175 104P
C202 104P
C195 104P
3
C295
X_10p
C299
X_10p
C289
X_10p
C293
X_10p
C297
X_10p
C292
X_10p
DCLK0
DCLK1
DCLK2
DCLK3
DCLK4
DCLK5
2
CLOSE TO DIMM
DCLK0 8,15
DCLK1 8,15
DCLK2 8,15
DCLK3 8,15
DCLK4 8,15
DCLK5 8,15
C296
DCLK#0
X_10p
C300
DCLK#1
X_10p
C290
DCLK#2
X_10p
C294
DCLK#3
X_10p
C298
DCLK#4
X_10p
C291
DCLK#5
X_10p
Title
Micro-Star
Document Number
DDR_DAMPING
Last Revision Date:
Thursday, June 27, 2002
DCLK#0 8,15
DCLK#1 8,15
DCLK#2 8,15
DCLK#3 8,15
DCLK#4 8,15
DCLK#5 8,15
MS-6550
Sheet of
1
Rev
10A
28 35
Page 29
5
4
3
2
1
DDR Data ECC Terminator Resistor
DDR Data Terminator Resistor
D D
DDR_VTT
DDRMD3
RN74 68
DDRMD7
DDRMD2
DDRMD6
DDRMD1
RN75 68
DDRMD5
DDRMD4
DDRMD0
DDRMD13
RN73 68
DDRMD9
DDRMD12
DDRMD8
RN72 68
DDRMD11
DDRMD10
DDRMD15
DDRMD14
DDRMD20
RN76 68
DDRMD21
C C
B B
A A
DDRMD17
DDRMD16
RN64 68
DDRMD23
DDRMD19
DDRMD22
DDRMD18
DDRMD29
RN70 68
DDRMD25
DDRMD28
DDRMD24
DDRMD31
RN67 68
DDRMD27
DDRMD30
DDRMD26
DDRMD35
RN60 68
DDRMD39
DDRMD38
DDRMD34
DDRMD33
RN61 68
DDRMD37
DDRMD36
DDRMD32
DDRMD41
RN59 68
DDRMD45
DDRMD40
DDRMD44
DDRMD47
RN66 68
DDRMD43
DDRMD46
DDRMD42
RN65 68
DDRMD53
DDRMD52
DDRMD49
DDRMD48
RN69 68
DDRMD51
DDRMD55
DDRMD50
DDRMD54
RN68 68
DDRMD57
DDRMD56
DDRMD61
DDRMD60
RN58 68
DDRMD59
DDRMD63
DDRMD58
DDRMD62
DDRMD[0..63]
5
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
DDRMD[0..63] 15,28
DDR Data Strobe Terminator Resistor
DDR Control Signal Terminator Resistor
4
MECCRS7
MECCRS3
MECCRS6
MECCRS2
MECCRS1
MECCRS0
MECCRS5
MECCRS4
MDQS#0
MDQS#1
MDQS#2
MDQS#3
MDQS#4
MDQS#5
MDQS#6
MDQS#7
MDQS#8
DDRCS#1
DDRCS#0
DDRCS#3
DDRCS#2
DDRCKE3
DDRCKE0
DDRCKE2
DDRCKE1
DDRCKE[0..3]
RN62
1 2
3 4
5 6
7 8
68
RN63
1 2
3 4
5 6
7 8
68
MECCRS[0..7]
R392 47
R398 47
R411 47
R404 47
R391 47
R388 47
R394 47
R393 47
R397 47
RN77
1 2
3 4
5 6
7 8
47
RN71
1 2
3 4
5 6
7 8
47
MECCRS[0..7] 15,28
DDRCKE[0..3] 8,15,28
3
DDR_VTT
DDR_VTT
DDR_VTT
DDR_VTT
DDR Command Signal Terminator Resistor
2
DDRBS08,15,28
DDRBS18,15,28
DDRWEA#8,15,28
DDRCASA#8,15,28
DDRRASA#8,15,28
MDQS#[0..8]
DDRCS#[0..3]
DDRMAA0
DDRMAA1
DDRMAA2
DDRMAA3
DDRMAA4
DDRMAA5
DDRMAA6
DDRMAA7
DDRMAA8
DDRMAA9
DDRMAA10
DDRMAA11
DDRMAA12
DDRMAA[0..12]
MDQS#[0..8] 15,28
DDRCS#[0..3] 8,15,28
R395 56
R400 56
R401 56
R402 56
R403 56
R406 56
R405 56
R408 56
R407 56
R409 56
R396 56
R410 56
R412 56
DDRMAA[0..12] 8,15,28
DDRBS0
DDRBS1
DDRWEA#
DDRCASA#
DDRRASA#
R390 56
R389 56
R386 56
R385 56
R387 56
Title
Micro-Star
Document Number
DDR_TERMINATION
Last Revision Date:
Thursday, June 27, 2002
DDR_VTT
MS-6550
Sheet of
1
DDR_VTT
DDR_VTT
Rev
10A
29 35
Page 30
5
4
3
2
1
DDR_VTT Power
VCC_DIMM
R515
D D
VREF2_5SB
C C
R508 0
X_0
R423
10KST
R434
X_10KST
R433
X_200RST
R415
X_10KST
R416
10KST
R422
100RST
VCC5_SB
3
+
2
-
VCC5_SB
5
+
6
-
11 4
11 4
C273
104P
1
U24A
LMV324_#A
7
U24B
LMV324_#B
R511 0
R512
X_10KST
G
G
VCC_DIMM
DS
Q37
AP9916H-S-T-TO252
DS
Q38
AP9916H-S-T-TO252
C190
+
10u/16V
DDR_VTT
+
CT31
1000u/6.3V
VCC5_STR & VCC3_SB & VCC_DIMM
D25
1N4001S
220uF/10V
Q57
2N3904S
CT43
VCC3
+
D23
1N5820S
AP9916H-S-T-TO252
VCC5_SB
12
+
13
-
11 4
VCC3_SB
R507
X_1K
3
D S
U24D
LMV324_#D
14
C308
X_105P/0805
SLP_S5# 10
Q52
VCC_DIMM
G
R501
0
R503
X_1KST
Near U22
B B
A A
VCC5_SB
VCC5
+12V
VCC3_SB
D24
1N5817S
C309
105P/0805
R500 X_0/0805
R499 X_4.7K
PWR_GD19
5
Near FS3
D26 1N5820S
C310
104P
Q54
X_2N3904S
PWR_GD
VREF2_5SB22
VCC5_STR
AP9916H-S-T-TO252
C307
C306
R505 2.2K
R513
3.3K
105P/0805
R497 4.7K
Q53
X_P3055LD
VREF2_5SB
GP2410
104P
10
9
PWR_GD
VCC5_SB
+
-
11 4
4
8
U24C
LMV324_#C
Q56
2N3904S
Q51
D S
VCC3_SB
G
VCC3_SB
C304
105P/0805
R498
357RST
R502
1KST
VREF2_5SB
R506 2.2K
C305
104P
R496 4.7K
R514
3.3K
DDR Terminator Capacitance
C238 X_104p
C245 104P
C246 X_104P
C242 104P
C247 X_104P
C248 104P
C231 10u-1206
C249 104P
C250 X_104p
C251 104P
C252 X_104p
C253 104P
C254 X_104p
C255 104P
C256 X_104p
C257 104P
C259
+
1000u/6.3V
C230 10u-1206
C224 104P
C225 X_104P
C226 104P
C227 104P
C228 104P
Micro-Star
Document Number
Last Revision Date:
2
Thursday, June 27, 2002
DDR_VTTDDR_VTT
Title
DDR_T_POWER
C210 10u-1206
CT32
+
470uF/16V
C239 X_104P
C221 104P
C222 X_104p
C214 104P
C223 104p
C217 X_104P
C218 104p
C219 X_104P
C220 104P
C240 104P
C241 104P
C215 X_104p
C216 104P
C243 X_104P
C244 104P
C229 10u-1206
C233 104P
C234 X_104p
C235 104P
C236 X_104p
C237 104P
MS-6550
Sheet of
1
Rev
10A
30 35
Page 31
5
4
3
2
1
COM1
BS2
X_HOLE
D D
C C
JBAT1 Clear CMOS
1 - 2
2 - 3
JBAT1(1-2)
YJUMPER-MG
8
9
2
3
8
9
2
BS5
3
Normal
Clear CMOS
7
6
9
5
2
4
7
6
9
5
2
4
X_HOLE
*
BS4
LEGEND AUDIO
PCB OTHER COMPONENT
BS1
X_HOLE
7
8
3
4
7
8
3
4
X_HOLE
JAUDIO1(11-14)
JC-D2x2-GN
6
5
6
5
8
9
2
BS6
3
Enable Buzzer
YJUMPER-MG
7
6
5
4
X_HOLE
F_P1(14-15)
9
2
BS3
FM2
7
8
6
5
3
4
X_HOLE
1
X_TC
FM5
1
X_TC
FM1
1
X_TC
J3 BIOS Update
SHORT
OPEN
Locked
Unlocked
J3(1)
YJUMPER-MG
*
FM6
FM4
FM3
1
1
1
X_TC
X_TC
X_TC
JP1
1-2
2-3
ON BOARD LAN
ENABLE
DISABLE
JP1(1-2)
A_YJUMPER-MG
U15[P-A]
845-MCH-PIN
U15[P-C]
845-MCH-PIN
J4
X_PIN1*2
VCC5
U15[P-B]
845-MCH-PIN
U15[P-D]
845-MCH-PIN
J5
X_PIN1*2
U15[HS]
845-MCH-H
YCN9M-1
N51-09M0021-F02
MS6550/VER:1.0A PCB
PCB
MS-6550-10A
P01-655010A-D05
SIMULATION TRACE
COM2
BIOS
U23[1]
SST49LF002A
BAT SOCKET
BAT1[A]
YSKTBT
YCN9M-1
N51-09M0021-F02
Note C :
B B
A A
Support
ADI1885
U900
C_ADI1885
5
Note : D ( Need add Note:A )
Support Intel-82562EM LAN
U901
D_INTEL-82562EM
U902
D_EEPRON-93C66S
USB900
USB-CON_X-A
Title
Micro-Star
Document Number
Last Revision Date:
4
3
2
Thursday, June 27, 2002
MS-6550
MANUAL
Sheet of
1
Rev
10A
31 35
Page 32
5
4
3
2
1
Jumper Setting & Connector Setting
D D
Connector
Jumper Description
U14 INTEL mPGA478-B CPU
BIOS Protection function
J3
Open = Unlocked ( Default )
Short = Locked
IDE1
IDE2
H/W Control On Board LAN Function
JP1
Enable = Short 1-2 (Default )
Disable = Short 2-3
DIM1
DIM2
CLEAR CMOS
C C
JBAT1
1-2 =>
NORMAL
(Default)
AGP1
CLEAR CMOS2-3 =>
PCI1
PCI2 PCI Slot2
PCI3 PCI Slot3
COM1
J2
CHASISS INTRUSION HEADER
Low = Enable ( Short )
Hi = Disable ( Open )
COM2 Serial Port
JGS1 EXTSMI#
( Low Enable => Short )
JMDM1 MODEM RING HEADER
JWOL1 LAN WAKEUP HEADER
Description
Primary
Secondary
FloopyFDD1
SDRAM DIMM1
SDRAM DIMM2
AGP Slot
PCI Slot1
Serial Port
Parallel PortLPT ( CN1 )
B B
KBMS1 PS/2 Keyboard and PS/2 mouse
LAN_USB1
USB1
F_P1
USB REAR CONNECTOR
USB Front Panel HEADER
Front Panel
IR1 IR HEADER
POWER
ATX Power
ATX12V PowerJPW1
C_FAN1
S_FAN1
CPU FAN HEADER
SYS FAN HEADER
P_FAN1 ATX FAN HEADER
A A
J1
JAUDIO1
CD_IN1
MDM_IN1
5
4
AUDIO REAR PHONE JACK (LINE_IN, LINE_OUT, MIC_IN)
AUDIO HEADER FOR LEGEND
CD IN HEADER
MODEM_IN HEADER
3
2
Micro-Star
Document Number
Last Revision Date:
Thursday, June 27, 2002
Title
MS-6550
JUMPER SETTING
Sheet of
1
Rev
10A
32 35
Page 33
5
4
3
2
1
CPUCLK
MCHCLK
CPUCLK#
MCHCLK#
D D
0.5" M A X 2"~ 9"
L1 L2 L4
L1 L2 L4
RS
RS
0"~ 0.2"
0"~ 0.2"
L3
RT
L3
RT
CPU
MCH
ITP
L1+L2DEVICE
X
X + (
0.4"~0.6" )
X
* Line Width : 7.0 mil
* Differential pair spacing : 7.0mil
* Spacing to other traces : 2 8 mi l
* BCLK0/BCLK1 LENGTH MATCH +/- 10 mil
GND
MCH_66
ICH_66
AGP_66
ICH_PCLK
FWH_PCLK
C C
SIO_PCLK
ISAPCLK
PCICLK[4..0]
OSC
0"~ 0.5 " 4"~8.5"
L1 L2
0"~ 0.5 " 4"~8.5"
L1 L2
RS
RS
RSICH_14
0"~ 12"0"~ 0.5 "
L2L1
DEVICE L1+L2
MCH
ICH
AGP
DEVICE L1+L2
ICH
FWH
SIO
PCI
DEVICE
ICH
ISA BRIDGE
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 : 2 0 mi l
* Line Width : 5.0 mil
* Spacing to other traces : 2 0 mi l
* L1/L2 TRACE SAME AS MCH_66 TRACE LENGTH
* Line Width : 5.0 mil
* Spacing to other traces : 1 0 mi l
ICH_48
B B
SIO_48
L1
RS
3"~12"0"~ 0.5 "
L2
DEVICE L1+L2
ICH
SIO
* Line Width : 5.0 mil
* Spacing to other traces : 2 0 mi l
CK 408
* Line Width :6.0 mil
* Differential signls space : 8mils
* Differential signls space with other
signal 16mil
* TX/RX group gap need min 30
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
mils
B
Title
Micro-Star
Document Number
Last Revision Date:
2
Thursday, June 27, 2002
CK-408 and LAN Design Guid e
MS-6550
Sheet of
1
Rev
10A
33 35
Page 34
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
1.8V VREG
3.3V DUAL
FET
3.3V VREG
MCH HUB Interface 1.8V
MCH Memory sdr 3.3V
DDR200 System Memory 2.5V
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
S/W AC97 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
Thursday, June 27, 2002
MS-6550
Power Delivery Map
Sheet of
1
Rev
10A
34 35
Page 35
5
4
3
2
1
Revision Date Page Description
0A 09/26/2001 Creat new schematics ( 16556-0A_09-26.dsn )
D D
1.0 10/11/2001
6
8
22
11/14/2001
C C
( 16550-10A
_11-12A.dsn
)
1.0A
25
6,8 For costdown delete : CB87,C134,CB83,CB88,CB84,CB85,C135,CB89,CB68,CB70,CB69,CB63,CB64,CB62,CB65,CB66,CB67,CB74,CB75,CB106,CB113 . (Vcore CAP.)
9,10 Change ICH2 to VER:B5 .
11/26/2001
( 16550-10A
_11-26.dsn )
22 For "VCC1_8SB" delete R486 & R487 . ( Don't need install )
23 For Vcore power quality , Change R113 = 240 KST & R117 = 1.65 KST ohm .
25
30 For "VCC_DIMM" power quality , Change D25 from 1N5817 -> 1N4001 & change R498 = 357RST ohm .
11/28/2001
B B
( 16550-10A
_11-28.dsn )
12/10/2001
01/21/2002
( 16550-10A
_01-21-91.dsn
)
12,13 For customer reguested L2 , Change audio CODEC from ADI1881A to ADI1885 . ( Needed to modify relative component ).
25
23 For Vcore power issue , Change CB30=104pF & CB38=0.47uF & R114=R80=R123=3.3RST .
19
10 For RTC issue , Delete R372 & R363 . ( For Intel ICH2/VER:B5 )
04/25/2002 For voltage issue , Change CB41 from 4.7uF/10V to 2.2uF/16V .23
06/10/2002 30 For L2 P.S. compatibility and MOSFET/Q51&Q52 too hot issue , Delete R515 & add R508 = 0 ohm .
06/11/2002 For PM requested , Creat 2 new-BOM from MS6550L2/VER:1.0A OPT:I+L(6550-020) to (1)MS6550L2 OPT:I & (2)MS6550L2 Standard .
Correct IDE1 & IDE2 part number .18
Turn CONN1(ATX_Power) around 180 degree for technical issue .19
Reserved for future CPU , Add R473 & R474 & R475 to " BSEL0 " .4,5
For costdown ,Aadd U20B & R476 to replace Q24 & R284 &R 282 .19
For costdown , Add R477 & R478 & R479 in order to replace Q21 & Q44 & Q23 . ( Reserved )20
Modify LAN Enable/Disable control circuit for M/B space . ( Delete unused component )25
For costdown , Replace all SP-CAP. ( in CPU ) by ceremic-CAP (10uF/6.3V) .
For "VCC_DIMM" voltage quality in margine test , Add two 105pF/0805 CAP ( C301 & C302 ) . (Reserved)
For power quality ( "VCC_DIMM" & " DDR_VTT" ) , Change CT32 to connecting "DDR_VTT" and change "C258" to connecting "VCC_DIMM" .30
For thchnical issue , Move layout location of CT4 & CT7 .
For "VCC_DIMM" power loss issue when power-connect connect to M/B at first time , Add "GP24" (as GPO) & R513=3.3k ohm and change R505=1.5k ohm .30
For costdown , Delete R283 & R476 ( 0 ohm ) .19
Modify circuit of VR2 & VR3 for correct power sequence and quality .
Delete C65 & turn U2->180 degree for signal quality , And delete C38 and add FB19=0 ohm & C82=0 ohm for LAN testing (Cable=150 Meter) .
Add R511 & R512 for changing "DDR_VTT" power level ( Reserved ) , And change Q37&Q38 for low Vgs CMOSFET (D03-9916H0B-A36) at heavy loading .30
Change D25 from 1N4148S to 1N5817S for power quality of "VCC_DIMM" at S3 mode .30
For costdown , Add D26 (1N5820S) to replace Q53 .30
Change Q53 to Q54 power control circuit for low "VCC5_STR" power issue .30
Add R514=3.3k ohm & change R506=1.5k ohm for power-loss issue .30
Install R87=4.7k ohm for 48MHz SIO freqency . ( Change SIO Freq. from 24MHz to 48MHz for ICS 950213 clock-generator ( not supporting 24MHz) .11
For better Vcore power quality , Change Vcore VIA & Layout position & CHOK2~4 ->L04-75B7011-W15(0.8uH/35A) , Add CB228 .23
Change " VCC3_SB " trace width from Q51 to PCI slot for PCI standby-power heavy loading testing ( power decrese over-SPEC ) .17
For LAN BER , Change C74=0 ohm & add C75=C81=0 ohm & change R21=0 ohm , R27=130RST ohm .
For Intel LAN Lab IEEE802.3 test , delete C39&C40&C75 , and change C36&C67 from 104pF to 102pF .
( 16550-10A _12-10.dsn )
For customer issue (L2) , Install R451=0 ohm (Default=>Enable Buzzer) & limited "I/O port"
(CN1,COM1,COM2,J1,KBMS1,LAN_USB1) to Foxcon .
A A
Title
Micro-Star
Document Number
Last Revision Date:
5
4
3
2
Thursday, June 27, 2002
MS-6550
Revision History
Sheet of
1
Rev
10A
35 35
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