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5 4 3 2 1
INTEL PENTIUM 4 (NORTHWOOD) PROCESSOR WITH GA-8IRXRR FOR SR113
INTEL 845 (BROOKDALE) CHIPSET
D
SUPPORT 2 UNBUFFERED DDR200 DIMM UP TO 2GB
Revision 1.0 D
INTEL I/O CONTROLLER HUB 2 (ICH2) 4/18/2002
ONBOARD ATI RAGE XL WITH 8MB FRAME MEMORY
DUAL INTEL 82550 ETHERNET CONTROLLER (SERVER ADAPTER)
ONBOARD PROMISE PDC20276 IDE RAID
ONBOARD WINBOND IPMI CIRCUIT
C C
TITLE PAGE
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COVER SHEET 1
BLOCK DIAGRAM 2
WILLIAMA TE_478A 3-5
MCH-BROOKDALE 6-9
DDR1&2 10
DDR TERMINATOR 11
DDR POW R
E 12
ICH2 13-14
FWH 15
CY28324 CLOCK GEN 16
B PCI1_2 17 B
PCI3_4 18
PAL FOR PCI ARBITRATION 19
WINBOND W83627HF LPC I/O 20
FAN CONNECTORS & H/W MONITOR SENSORS 21
IDE CONNECTORS 22
KEYBOARD/ PS2 MOUSE & IR 23
COM_LPT_FDD 24
USB CONNECTORS 25
FPANEL 26
POWER_1 27
Digitally signed by fdsf POWER_2 28
LAN1 INTEL 82550 29 COMPONENT SIDE
DN: cn=fdsf, o=fsdfsd, LAN2 INTEL 82550 30
(0.5 oz. Copper)
VCC SIDE
(1 oz. Copper)
A ou=ffsdf, PROMISE PDC20276 31-32 GND SIDE
(1 oz. Copper) A
ONBOARD ATI RAGE XL (PCI) 33-35 SOLDER SIDE
email=fdfsd@fsdff, WINBOND (IPMI) CIRCUIT 36-38
(0.5 oz. Copper)
c=US GPIO LIST 40
GIGABYTE TECHNOLOG C R O A I N
Y O P R TO
Date: 2009.12.15 Title
COVER SHEET
20:33:59 +07'00' Size Document Number
GA-8IRXRR10 FOR SR113
Rev
1.0
Date: Friday, May 10, 2002 Sheet 1 of 40
5 4 3 2 1
5 4 3 2 1
Intel Pentium IV
IDE3 IDE4
Processor/Northwood Clock
Processor (UP) Gen.
Slave
D D
Main SMB S
U
System Bus
Slave
3.2GB/s
Master
Intel Brookdale 1.6GB/s DDR200 DIMM Module * 2
MCH
593 FC-BGA MAIN BIOS
IDE Connector * 2
IDE Bus ATA-100 Intel
FWH
8-Bit Hub
22V10
C C
16V8
Promise IDE RAID Interface
PDC20276 266MB/s
Front Side IPMI BIOS
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USB
Intel 82801BA
Back Panel USB 1M
PCI 32BIT BUS 133MB/s ICH2
360 eBGA Slave AOL SMB S
U
EMP Connector
Main SMB S
U
ATI Rage XL Intel Intel Winbond W83910F
LPC Interface
VGA 82550 82550 ICH SM U
B S U
ICH SMB S
BMC (IPMI) ICMB Connector
B Slave Slave 128 PQFP B
Master
BGA
ICH SM U
B S Slave 32Kx8 SRAM
Winbond W83627HF
IPMB SMB S
U
Super I/O P1 SMBUS
SDRAM
8MB
128 PQFP Chassis FAN *3
P2 SMBUS
RJ45 RJ45
LAN2 LAN1
Hardware Monitor Circuit
Voltage: VCC25, VTT_DDR, VDDQ,
CPU 3VDUAL, VBAT, 5VDUAL, VCC
FAN
COM1 COM2 Power Hardware Monitor Circuit
A
FAN Voltage: Vcore, Vcc18, Vcc3, +12V, -12V, -5V
Temp. Sensor: CPU, System *2
A
VGA
Connector Keyboard GIGABYTE TECHNOLOG C R O A I N
Y O P R TO
Title
& Mouse Printer Port BLOCK_DIAGRAM
IR/CIR Floppy Size Document Number Rev
Connector 1.0
Date:
GA-8IRXRR10 FOR SR113
Friday, May 10, 2002 Sheet 2 of 40
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VCORE
VCORE VCORE
2 R403 1 47/6 TESTHI8_10
2 R314 1 220/6 BR0-
CPURST- change
2 R230 1 47/6
1
1
1
1
1
1
1
1
C209 C202 C195 C185 C184 C194 C201 C208
10U/12 10U/12 10U/12 10U/12 10U/12 10U/12 10U/12 10U/12
VCC18
2
2
2
2
2
2
2
2
D 2 R353 1 220/6 IERR- D
VCORE
AD11
AD19
AC18
AC16
AC14
AC12
AC10
AD17
AD15
AD13
AE18
AE16
AE14
AE12
AE10
AE20
AB15
AB13
AB11
AB19
AD9
AD7
AC8
AE8
AE6
AB9
AB7
E14
E12
E10
E20
E8
CPUA
HA[3..16]
[6] HA[3..16]
VCORE1
VCORE2
VCORE3
VCORE4
VCORE5
VCORE6
VCORE7
VCORE8
VCORE9
VCORE10
VCORE11
VCORE12
VCORE13
VCORE14
VCORE15
VCORE16
VCORE17
VCORE18
VCORE19
VCORE20
VCORE21
VCORE22
VCORE23
VCORE24
VCORE25
VCORE26
VCORE27
VCORE28
VCORE29
VCORE30
VCORE31
VCORE32
VCORE
HA16 N5
HA15 A16
N4
HA14 A15 HADS-
N2 G1 HADS- [6]
HA13 A14 ADS
M1 AC1
HA12 N1 A13 AP0 V5
HA11 A12 AP1
M4 AA3 2 R330 1 39/6/X
HA10 A11 BINIT BNR-
M3 G2 BNR- [6]
HA9 A10 BNR
L2
HA8 A9
M6 L25
HA7 L3 A8 DP3 K26
HA6 A7 DP2
K1 K25
HA5 A6 DP1
L6 J26
HA4 A5 DP0
K4
HA3 A4
K2 U6
HADSTB0- L5 A3 TESTHI8 W4
[6] HADSTB0- HREQ4- ADSTB0 TESTHI9 TESTHI8_10
C
[6] HREQ4- H3 Y3 C
HREQ3- REQ4 TESTHI10 BR0-
[6] HREQ3- J3 H6 BR0- [6]
HREQ2- REQ3 BR0
[6] HREQ2- J4
HREQ1- REQ2 BPRI-
[6] HREQ1- K5 D2 BPRI- [6]
HREQ0- J1 REQ1 BPRI
[6] HREQ0- REQ0 DBSY-
H5
Pentium 4 (478 pin) DBSY DBSY- [6]
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AB1 E2 DEFER-
A35 DEFER DEFER- [6]
Y1 H2 DRDY-
A34 DRDY DRDY- [6]
HA[17..31] W2 F3 HIT-
[6] HA[17..31] A33 HIT HIT- [6]
V3 E3 HITM-
HA31 A32 HITM HITM- [6]
U4
HA30 A31 IERR-
T5 AC3
HA29 A30 IERR
W1
HA28 A29 HINIT-
R6 W5 HINIT- [13,15]
HA27 V2 A28 INIT
HA26 A27 HLOCK-
1
T4 G4 HLOCK- [6]
HA25 A26 LOCK C227
U3
HA24 A25 0.01U/6/X
P6 V6
HA23 A24 MCERR
U1
2
HA22 T2 A23 AB25 CPURST-
HA21 A22 RESET# RS2- CPURST- [4,6]
R3 F4 RS2- [6]
HA20 A21 RS2 RS1-
1
P4 G5 RS1- [6]
HA19 A20 RS1 RS0- C143
P3 F1 RS0- [6]
HA18 A19 RS0 0.01U/6/X
R2 AB2
HA17 T1 A18 RSP J6 HTRDY-
2
HADSTB1- A17 TRDY HTRDY- [6]
[6] HADSTB1- R5
ADSTB1
AD23 GND10
AD21 GND11
AE17 GND12
AE15 GND13
AE13 GND14
AE11 GND15
AE9 GND16
AE26 GND17
AB20 GND18
AC17 GND19
AC15 GND20
AC13 GND21
AC11 GND22
AC9 GND23
AC7 GND24
AC5 GND25
AC2 GND26
AC25 GND27
AC22 GND28
AC19 GND29
AD18 GND30
AD16 GND31
AA4 GND32
AA1 GND33
AA23 GND34
AA19 GND35
AB18 GND36
AB16 GND37
AB14 GND38
AB12 GND39
AB10 GND40
AB8 GND41
AB6 GND42
AB3 GND43
AB24 GND44
AB21 GND45
V4 GND46
V1 GND47
V23 GND48
W6 GND49
W3 GND50
W24 GND51
W21 GND52
Y5 GND53
Y2 GND54
Y25 GND55
Y22 GND56
AA17 GND57
AA15 GND58
AA13 GND59
GND60
AE24 GND1
AE22 GND2
AE19 GND3
AD14 GND4
AD12 GND5
AD10 GND6
AD8 GND7
AD4 GND8
AD1 GND9
B B
AE7
WMT478_10
VCORE VCORE VCORE
GPA06 [36,38]
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
C176 C181 C190 C200 C206 C213 C219 C175 C180 C189 C199 C205 C212 C218 C161 Q33
10U/12 10U/12 10U/12 10U/12 10U/12 10U/12 10U/12 10U/12 10U/12 10U/12 10U/12 10U/12 10U/12 10U/12 10U/12 MMBT2222A
SOT23
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2