Service Manuals, User Guides, Schematic Diagrams or docs for : Microstar MS-6549
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8 7 6 5 4 3 2 1
Version 00B
Cover Sheet
Block Diagram
1
2 MS-6549
INTEL (R) Brookdale Chipset
11/27/2001 Update
GPIO Spec. 3
D
Willamette/Northwood 478pin mPGA-B Processor Schematics D
Clock CY28324 & ATA100 IDE CONNECTORS 4
mPGA478-B INTEL CPU Sockets 5-6
INTEL Brookdale MCH -- North Bridge 7-8
INTEL ICH2 -- South Bridge 9 - 10
LPC I/O W83627HF 11 CPU:
Willamette/Northwood mPGA-478B Processor
PCI AUDIO-CMI8738 12
AUDIO 6 CHANNEL CONTROL 13
C
System Brookdale Chipset: C
Front Audio & GAME 14
INTEL MCH (North Bridge) +
FWH -- BIOS 15 INTEL ICH2 (South Bridge)
SDR DIMM-168PIN DIMM1,2,3 16 - 18 On Board Chipset:
AGP 4X SLOT (1.5V) & PCI SLOT 4 19 BIOS -- FWH
PCI SLOT 1 & 2 & 3 20 LPC Super I/O -- W83627HF
Front Panel & Connectors 21 Clock Generation -- CY28323
USB & FAN Connectors 22 PCI SOUND -- C-MEDIA CMI8738MX
B
Votlage Regulator 23 PCI 1394 --TI TSB43AB22 B
HIP6301V CPU Power ( PWM )-VRM9.2 24 Expansion Slots:
AGP2.0 SLOT * 1
IO Connectors 25
PCI2.2 SLOT * 4
1394 26
JUMPER SETTING 27
MANUAL 28 Standard:Wo/1394, Wo/Front Audio
Opt A:W/1394, W/Front Audio, Wo/PCI4
LAYOUT GUIDE 29~33
A A
Power Delivery Map 34
Title Rev
Packing BOM 35 Micro-Star MS-6549 00B
Document Number
History 36 Cover Sheet
Last Revision Date:
Tuesday, November 27, 2001 Sheet 1 of 36
8 7 6 5 4 3 2 1
8 7 6 5 4 3 2 1
D D
(478PINS)
(100MHz)
Power
Supply VRM Willamette/Northwood CK408 Clock
CONN 9.2 Socket (mPGA478-B) (100MHz)
(400MHz) Scalable Bus Scalable Bus/2
AGP 4X (66MHz) AGP
4X(1.5V) AGP 4X
(1.5V) MCH: Memory
AGP CONN
Controller HUB
(593PINS/FCBGA) (133MHz)
DIMM 1:3
( 66MHz X 4 ) HUB Interface
(14.318MHz)
C C
ICH2: I/O PCI (33MHz)
(360PINS/EBGA)
PCI Slots 1:4
Controller HUB
IDE CONN 1&2
PCI Audio /
(48MHz)
C-MEDIA SPDIF/OUT
CMI8738
(33MHz)
(33MHz)
Line Out
Telephone In
LPC Bus MIC In
USB Port 0:3
Audio In
Line In
CD-ROM
FWH: Firmware HUB
SIO
TI TSB43AB22
1394
B B
PS2 Mouse & Parallel (1) Floppy Disk
Keyboard Serial (2) Drive CONN
A A
Title Rev
Micro-Star MS-6549 00B
Document Number
Block Diagram
Last Revision Date:
Tuesday, November 27, 2001 Sheet 2 of 36
8 7 6 5 4 3 2 1
5 4 3 2 1
General Purpose I/O Spec.
D D
ICH2
GPIO Pin Type Function
DEVICE ICH INT Pin IDSEL
GPIO 0 I Non Connect
GPIO 1 I Non Connect PCI Slot 1 INTA# AD16
I N TB#
G P I O 2 ~4 I Not Implemented
INTC#
GPIO 5 I Non Connect INTD#
GPIO 6 I AC97 Enabled/Disabled
FWH
PCI Slot 2 I N TB# AD17
GPIO Pin Type Function
GPIO 7 I None INTC#
GPI 0 I A T A I D E 1 Detect INTD#
C C
GPIO 8 I LAN Wake Up
INTA#
GPI 1 I A T A I D E 2 Detect
GPIO 9 I A C ' 9 7 S e r i a l Data In
GPI 2 I Reserved PCI Slot 3 INTC# AD18
GPIO 10 I Non Connect
INTD#
GPI 3 I Reserved
GPIO 11 I Non Connect INTA#
I N TB#
GPIO 12 I External SMI
GPIO 13 I LPC PME DLED-Super I/O PCI Slot 4 INTD# AD19
INTA#
G P I O 14~15 I Not Implemented GPIO Pin Type Function
I N TB#
GPIO 16 O Non Connect GP32 I/OD Non Connect INTC#
GPIO 17 O Non Connect GP24 I/OD Non Connect
P C I A udio I N TF# AD25
B
GPIO 18 O Not Implemented GP34 I/OD Non Connect B
GPIO 19 O Not Implemented GP33 I/OD Non Connect
GPIO 20 O Non
PCI 1394 INTH# AD23
GPIO 21 O Not Implemented
GPIO 22 OD 4.7K pull up VCC3
GPIO 23 O BIOS Locked/Unlocked
GPIO 24 I/O Non
GPIO 25 I/O Non
GPIO 26 I/O Non
GPIO 27 I/O Non
A A
GPIO 28 I/O Non
G P I O 29~31 O Not Implemented
Title Rev
Micro-Star MS-6549 00B
Document Number
GPIO Spec.
Last Revision Date:
Tuesday, November 27, 2001 Sheet 3 of 36
5 4 3 2 1
8 7 6 5 4 3 2 1
CY28323
CP9 *Trace less 0.5"
CLOCK GENERATORBLOCK Shut Source Termination Resistors Pull-Down Capacitors
Part R308
X_COPPER Stardand X
Opt:A O CPUCLK R233 49.9RST
U18 CPUCLK# R234 49.9RST
FB18 X_600S/0805 39 41 R246 33 CPUCLK MCHCLK R229 49.9RST
VCC3 CPU_VDD CPU0 CPUCLK 5
+
40 R247 33 CPUCLK# MCHCLK# R230 49.9RST
Rubycon CPU0# CPUCLK# 5
CB145 CT34 CB144 CB154
104P 105P 104P 36 38 R239 33 MCHCLK
CPU_GND CPU1 MCHCLK 7
37 R240 33 MCHCLK#
D CPU1# MCHCLK# 7 D
ELS10U/16V-B
for good filtering from 10K~1M 46
MREF_VDD 45 C_STP
CB151 3VMREF/CPU_STP# 44 P_STP
Trace less 0.2" CN16 X_8P4C-10P
104P 43 3VMREF#/PCI_STP# MCH_66 1 2
CP10 MREF_GND RN17 8P4R-33
49.9ohm for 50ohm M/B impedance ICH_66 3 4
32 31 1 2 MCH_66 AGPCLK 5 6
3V66_VDD 3V66_0 MCH_66 7
30 3 4 ICH_66 7 8
3V66_1 ICH_66 10
CB153 28 5 6 AGPCLK
X_COPPER R228 104P 29 3V66_2 27 7 8 C157 X_10P
AGPCLK 19 CLOCK STRAPPIN R SS O S
G E I T R CN18 X_8P4C-10P
X_0 3V66_GND 3V66_3 3V66_3 SIO_PCLK 8 7
6 FS2 RN25 7 8 8P4R-33 FWH_PCLK 6 5
FB20 X_600S/0805 VCC3V 9 FS2/PCI_F0 7 FS3 5 6 ICH_PCLK FS4 R324 10K VCC3V ICH_PCLK 4 3
VCC3 PCI_VDD FS3/PCI_F1 ICH_PCLK 9
+
8 MODE 3 4 FWH_PCLK FS3 R334 10K VCC3V 2 1
Rubycon MODE/PCI_F2 FWH_PCLK 15
CB166 CT36 CB178 CB183 1 2 SIO_PCLK
SIO_PCLK 11
104P 105P 104P 5 10 FS4 FS2 R326 X_10K CN17 X_8P4C-10P
PCI_GND FS4/PCI0 11 R308 A_331394PCLK R325 10K VCC3V PCICLK3 7 8
PCI1 1394PCLK 26
ELS10U/16V-B 18 12 R473 33 AUDPCLK PCICLK2 5 6
PCI_VDD PCI2 AUDPCLK 12
for good filtering from 10K~1M 14 7 8 PCICLK3 PCICLK1 3 4
PCI3 PCICLK3 19
CB177 15 5 6 PCICLK2 FS1 R282 X_10K VCC3V PCICLK0 1 2
PCI4 PCICLK2 20
104P 13 16 3 4 PCICLK1 R283 10K
PCI_GND PCI5 17 1 2 PCICLK1 20
PCICLK0 AUDPCLK C271 X_10P
*Put GND copper under Clock Gen. PCI6 RN24 8P4R-33
PCICLK0 20
R591 X_0 BSEL0
connect to every GND pin 24 Reserve for 133 P4 use. BSEL0 5,8 1394PCLK C176 X_10P
48_VDD 22 FS0 R307 33 ICH_48
* 40 mils Trace on Layer 4 CB164 FS0/48MHz 23 FS1 R281 33 SIO_48
ICH_48 10
FS0 R321 10K VCC3V
SIO_48 11
with GND copper around 104P 21
48_GND
FS1/24_48MHz R322 X_10K ICH_48 C175 10P
C
* put close to every power pin
it 2 SIO_48 C169 10P C
REF_VDD 48 MUL0 R251 33 ICH_14 MODE R336 10K
* Trace Width 7mils. CB165 MUL0/REF0 1 MUL1 R314 33 AUDIO_14
ICH_14 10
MUL1/REF1 AUDIO_14 12
104P 47 ICH_14 C164 10P
* Same Group spacing 15mils REF_GND
34 3 C171 18P MUL0 R241 X_10K VCC3V AUDIO_14 C179 X_10P
* Different Group spacing 30mils CORE_VDD X1 32pF R231 10K
CB152 X1 14.318MHZ/32PF
* Different mode spacing 7mils on itself 104P 33 4 C166 18P MUL1 R316 10K VCC3V
CORE_GND X2 R315 X_10K
used only for EMI issue
SMBCLK 26 35 R227 475RST
10,11,16,26 SMBCLK SCLK IREF
R323 10K VTT_GD# SMBDATA 25 SMBCLK R255 1K
VCC3 10,11,16,26 SMBDATA SDATA VCC3
20 CRST# R306 X_0 FP_RST# SMBDATA R254 1K
RST# FP_RST# 5,21
R318 X_1KVTT_GD# 19 42 R245 4.7K VCC3V
R304 220 Q36 VTT_GD# PWR_DN# VCC3V Trace less 0.2"
VCCP
2N3904S CY28323 C_STP R242 X_1K VCC3V
+12V ICS950208 P_STP R235 X_1K
R577 VTT_GD#
10K
Q79
PRIMARY IDEBLOCK SECONDARY IDEBLOCK
R578
1K
2N3904S
ATA100 IDE CONNECTORS
R190 X_4.7K IDE1 R186 X_4.7K IDE2
YJ220-CB-1 YJ220-CW-1
HD_RST# R188 33 1 2 HD_RST# R187 33 1 2
B
PDD7 3 4 PDD8 SDD7 3 4 SDD8 B
10 PDD[0..7] PDD[8..15] 10 10 SDD[0..7] SDD[8..15] 10
PDD6 5 6 PDD9 SDD6 5 6 SDD9
PDD5 7 8 PDD10 SDD5 7 8 SDD10
PDD4 9 10 PDD11 SDD4 9 10 SDD11
PDD3 11 12 PDD12 SDD3 11 12 SDD12
PDD2 13 14 PDD13 SDD2 13 14 SDD13
PDD1 15 16 PDD14 SDD1 15 16 SDD14
PDD0 17 18 PDD15 SDD0 17 18 SDD15
19 19
21 22 21 22
10 PD_DREQ 10 SD_DREQ
23 24 23 24
10 PD_IOW# 10 SD_IOW#
25 26 25 26
10 PD_IOR# 10 SD_IOR#
27 28 R129 470 27 28 R128 470
10 PD_IORDY 10 SD_IORDY
29 30 29 30
10 PD_DACK# 10 SD_DACK#
31 32 31 32
9 IRQ14 33 34 9 IRQ15 33 34
10 PD_A1 PD_DET 15 10 SD_A1 SD_DET 15
35 36 35 36
10 PD_A0 PD_A2 10 10 SD_A0 SD_A2 10
37 38 37 38
10 PD_CS#1 PD_CS#3 10 10 SD_CS#1 SD_CS#3 10
R189 33 39 40 R101 33 39 40
21 PD_LED 21 SD_LED
C79 R119 C76 C81 R120 C77
R191 8.2K 220P 10K X_473P R103 8.2K 220P 10K X_473P
VCC5 VCC5
VCC3 VCC3
A RESET BLOCK A
R388 330 R197 330 R407 1K Title Rev
VCC3 VCC3 VCC5
9 PCIRST# PCIRST# 1 2
PCIRST#1 7,11,12,15,26 PCIRST# 3 4
PCIRST#2 19,20 PCIRST# 9 8 HD_RST# Micro-Star MS-6549 00B
U21A U21B U21D Document Number
7407S C199 7407S 7407S
(VCC5_SB) X_10P (VCC5_SB) (VCC5_SB)
Clock CY28323 & ATA100 IDE
Last Revision Date:
Tuesday, November 27, 2001 Sheet 4 of 36
8 7 6 5 4 3 2 1
8 7 6 5 4 3 2 1
CPU SIGNAL BLOCK CPU GTL REFERNCE VOLTAGE BLOCK
VCCPS+ 24 VCCP
7 HA#[3..31] VCCPS- 24
R81
ITP_DBR#
2/3*Vccp 49.9RST
VID[0..4] 11,24
GTLREF1
HA#31
HA#22
HA#21
HA#12
HA#11
HA#28
HA#27
HA#26
HA#18
HA#17
HA#16
HA#30
HA#29
HA#25
HA#24
HA#23
HA#20
HA#19
HA#15
HA#14
HA#13
HA#10
HA#8
HA#7
HA#6
HA#9
HA#5
HA#4
HA#3
VID4
VID3
VID2
VID1
VID0
C49 C48 C58 R79
220P 220P 105P 100RST
AD26
AC26
AE25
D D
AB1
AE1
AE2
AE3
AE4
AE5
W2
W1
M1
M4
M3
M6
U4
R6
U3
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