Q35M-S2_1-Schematic.pdf2

Gigabyte q35m-s2

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Model Name: Q35M-S2SHEET

Revision 1.0SHEETTITLE

TITLE

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COVER SHEET BOM& PCB MODIFY HISTORY BLOCK DIAGRAM TABLE LIST P4_LGA775_A P4_LGA775_B_D P4_LGA775_C P4_LGA775_E_F_G_H GMCH-HOST GMCH-DDRII GMCH-PCI E, DMI GMCH-INT VGA GMCH-GND GMCH-PWR DDRII CHANNEL A 1,2 DDRII CHANNEL B 1,2 DDRII TERMINATION PCI EXPRESS*16 SLOT ICH9 PCI, USB, DMI, LAN ICH9 GPIO, CTRL ICH9 SATA, FAN PWM ICH9 VCC, GND CLK GEN ICSLP505-2HGLFT PCI EXPRESS*1,PCI SLOT 1,2 ITE8718GB COM, LPT, -PROHOT BIOS, HWM, KB/MS,CI

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AZALIA ALC888 AUDIO JACK VCORE PWM ISL6312 DISCRETE POWER DISCRETE POWER ATX POWER JMicron 368 NINEVEH LAN FRONT PANEL,FUSB,FDD REAR USB, TPM

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Gigabyte TechnologyTitle

Cover SheetSize Custom Date:5 4 3 2

Document Number

Q35M-S2Sheet1

Rev

1.01 of 37

Thursday, November 29, 2007

Gigabyte q35m-s2

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BLOCK DIAGRAM

INTEL Pentium4 LGA775D

D

CLOCK GENERATOR

PCI EXPRESS X16

PCIE-16

GMCH BEARLAKE

CHANNEL A DDRII DIMM X 2

DDRII BUS

Intel LANC

CHANNEL B DDRII DIMM X 2C

PCI-E X1 SPI BUS PCI-E X1

PCI EXPRESS X1

ICH9USB 2.0 PCI-E X1 AZALIA BUS SATAII

SPI BIOS

USB PORTS 0~11

SERIAL ATA II X4

B

JMicron 2S1P ATAPCI

B

PCI SLOT 1,2

AZALIA ALC888

LPC BUS

LPC I/O ITE8718GBFRONT AUDIO MIC CD_IN CEN/LFE

AUDIO PORTS:LIN_ OUT SURRA

LINE_IN

SURR BACK

I/O PORTS: FRONT PANEL/CPU FANCOMA COMB LPT KB/PS2 FDD

A

Gigabyte TechnologyTitle

BLOCK DIAGRAMSize Custom Date:5 4 3 2

Document Number

Q35M-S2Sheet 3 of 37

Rev

1.0

Thursday, November 29, 20071

Gigabyte q35m-s2

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ICH8 GPIO LIST TABLE PIN NAME GP0 GP1/TACH1 GP2/PIRQE#D

PWR WELL MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN STBY STBY STBY STBY STBY STBY STBY STBY MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN STBY STBY STBY STBY STBY STBY STBY STBY MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN

AFTER/ PLTRST

USAGE -ACZ_DET N/A -PIRQE -PIRQF -PIRQG -PIRQH N/A N/A GPIO8 WOL_ONLY GPIO10 -SMBALRT MB_ID3 -LPCPME GPIO14 GPIO15(TP) MB_ID1 N/A(OPT-ITE) MB_ID2 GPIO19 GPIO20 GPIO21 GPIO22 -LDRQ1 GPIO24(TP) MB_ID4 GPIO26 GPIO27 GPIO28 -USBOC_F -USBOC_F -USBOC_F MB_ID0 GPIO33 GPIO34 N/A(TP) GPIO36 GPIO37 GPIO38 GPIO39 GPIO48 CPUPWROK

NOTE P/U 8.2K VCC3 P/U 8.2K VCC3 P/U 8.2K VCC3 P/U 8.2K VCC3 P/U 8.2K VCC3 P/U 8.2K VCC3 P/U 8.2K VCC3 P/U 8.2K VCC3 P/U 8.2K 3VDUAL P/D 100K GND P/U 8.2K 3VDUAL P/U 8.2K 3VDUAL P/U 8.2K 3VDUAL P/U 8.2K 3VDUAL P/U 8.2K 3VDUAL N/A P/U 8.2K VCC3 P/U 8.2K VCC3 P/U 8.2K VCC3 P/U 8.2K VCC3 N/A P/U 8.2K VCC3 P/U 8.2K VCC3 P/U 8.2K VCC3 N/A P/U 8.2K 3VDUAL P/U 8.2K 3VDUAL ENERGY-LAKE LED:GREEN ENERGY-LAKE LED:YEL P/U FUSEVCC1 P/U FUSEVCC1 P/U FUSEVCC1 P/U 8.2K VCC3 P/U 8.2K VCC3 P/U 8.2K VCC3 N/A P/U 8.2K VCC3 P/U 8.2K VCC3 P/U 8.2K VCC3 P/D 8.2K GND P/U 8.2K VCC3 P/U 100 VTT_OL

VCORE:3 PHASE PWM--ISL6312V12 5VDUAL VCC

IN IN IN IN IN IN IN IN IN OUT OUT OUT IN IN IN OUT IN IN IN IN OUT IN IN OUT OUT IN OUT LOW LOW IN IN

IN IN IN IN IN IN IN IN IN IN IN

DDR18V PH1 VCORE ISL6312 PWMx4 PH2L(I) S/W L

VCC3_DACDDR18VD

GP3/PIRQF# GP4/PIRQG# GP5/PIRQH# GP6/TACH2 GP7/TACH3 GP8 GP9 GP10 GP11/SMBALERT# GP12 GP13 GP14 GP15 GP16 GP17/TACH0 GP18 GP19 GP20 GP21 GP22 GP23 GP24 GP25 GP26/S4_STATE#

DDRVTT ISL6537ACRVCC3

PH3

VCC1_5 TSM104 VCC1_25S/W 6601 L DDR18V

VGMCH_MEL

VTT_OR VTT_GMCH CPU VTT_OL

DDR18V

VTT_GMCHL DDR18V

5VSB VCC1_05

5VDUALLDO1084

3VDUAL

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VCCC

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GP27 GP28 GP29/OC5# GP30/OC6# GP31/OC7# GP32 GP33 GP34 GP35 GP36 GP37 GP38

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GP39 GP48 GP49

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Gigabyte TechnologyTitle

TABLE LISTSize B Date:5 4 3 2

Document Number

Rev

Q35M-S2Thursday, November 29, 2007 Sheet1

1.04 of 37

Gigabyte q35m-s2

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VCORE CR CPU RETAINTION/X BC37 10u/12/X7R/6.3V/KD

VTT_OR

R141 115/6/1 R129 200/6/1

GTLREF1 C77 1u/6/Y5V/10V/ZD

BC36 10u/12/X7R/6.3V/K

BC53 10u/12/X7R/6.3V/K

BC54 10u/12/X7R/6.3V/K

VTT_OR VCORE

R142 115/6/1 R116 200/6/1

GTLREF0

C87 1u/6/Y5V/10V/Z

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+

+

EC12 100u/2V/SPCAP/X

EC9 100u/2V/SPCAP/X

EC13 100u/2V/SPCAP/X

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EC10 100u/2V/SPCAP/X R124 R99 R134 RN11 62/6 62/6 62/6 -IERR -BR0 -CPURST

SP-CAP-MASKVCORE

VTT_OR VTT_OL VTT_OR

BC57 10u/12/X7R/6.3V/KC

BC55 10u/12/X7R/6.3V/K

BC35 10u/12/X7R/6.3V/K

BC33 10u/12/X7R/6.3V/K

LGA775-D:FOOTPRINTLGA775A[9] HA[3..16] HA[3..16] HA3 HA4 HA5 HA6 HA7 HA8 HA9 HA10 HA11 HA12 HA13 HA14 HA15 HA16 -HREQ0 -HREQ1 -HREQ2 -HREQ3 -HREQ4 -HADSTB0 HA17 HA18 HA19 HA20 HA21 HA22 HA23 HA24 HA25 HA26 HA27 HA28 HA29 HA30 HA31 HA32 HA33 HA34 HA35 -HADSTB1 L5 P6 M5 L4 M4 R4 T5 U6 T4 U5 U4 V5 V4 W5 N4 P5 K4 J5 M6 K6 J6 R6 AB6 W6 Y6 Y4 AA4 AD6 AA5 AB5 AC5 AB4 AF5 AF4 AG6 AG4 AG5 AH4 AH5 AJ5 AJ6 AC4 AE4 AD5 A<3>* ADS* A<4>* LGA775 BNR* A<5>* HIT* A<6>* (1/8) RSP* A<7>* BPRI* A<8>* DBSY* A<9>* DRDY* A<10>* HITM* A<11>* IERR* A<12>* INIT* A<13>* LOCK* A<14>* TRDY* A<15>* BINIT* A<16>* DEFER* RSVD_3 RSVD_4 MCERR* REQ<0>* REQ<1>* AP<0>* REQ<2>* AP<1>* REQ<3>* REQ<4>* BR<0>* ADSTB<0>* TESTHI_8 A<17>* TESTHI_9 A<18>* TESTHI_10 A<19>* A<20>* A<21>* DP<0>* A<22>* DP<1 …… 此处隐藏：58128字，全部文档内容请下载后查看。喜欢就下载吧 ……