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wim2220 md96970 ec4da_WISTRON_ME3


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                    5                                                    4                                                    3                                                    2                                                           1




    ME3 Block Diagram                                                            Intel CPU                                             Project code : 91.4X601.001
                                                                                                                                                                                                                                          SYSTEM DC/DC
                                                                                                                                                                                                                                                     TPS51120
                                                                              Meron 2M/4M SV                                           PCB P/N :                                                                                         INPUTS                   OUTPUTS
                                                                              FSB:667 or 800 MHz
                                       CLK GEN                                                         4,5,6
                                                                                                                                       Revision :                                                                                       DCBATOUT
                                                                                                                                                                                                                                                                      5V_S3
                                                                                                                                                                                                                                                                      3V_S5
D
          G792                        REALTEK RTM875                                                                                                                                                                                      SYSTEM DC/DC                              D


                          22                            3                                         Host BUS                                                                                                                                           MAX8743
                                                                                                  533/667MHz
                                                                                                                                                                                                                                        INPUTS                   OUTPUTS
                                                                                                                                                                                           TV OUT            15                                                  1D05V_S0
            DDRII                                                                                                                                                                                                                       DCBATOUT
                                 DDRII 667 Channel A                         Crestline-GM/GML                                                                                                                                                                    1D8V_S3
         Slot 0         13,14
                                                                              AGTL+ CPU I/F        DDR I/F
                                                                                                                           nVIDIA                                                          CRT               15
            DDRII                                                             INTEGRATED GRAHPICS                                                                                                                                         SYSTEM DC/DC
                                 DDRII 667 Channel B                                                                       NB8M-GS                                                                                                                 FAN5234
                                                                              LVDS, CRT I/F                    PCIE x 16
         Slot 1         13,14                                                              7,8,9,10,11,12                             44,45,46                                             LCD               16                         INPUTS                   OUTPUTS
                                                                                                                                                                                                                                                               VGA_CORE_S0
                                                                                                                                                                                                                                        DCBATOUT
                                                                                                                                                                                                                                                                       11A
                                                                                                  DMI I/F                                                                                  HDMI              17
                                                                                                  100MHz                                                                                                                                MAXIM CHARGER
         Power Switch                 New card                                                                                                                                             EEPROM                                                  MAX8725
                                                            PCI-E x 1                                                                                                                                       46
         G577     23                                                                                                                                                                                                                    INPUTS                  OUTPUTS
C                                                   23                                                                        GDDR3                                                                                                                            BT+
                                                                                                                                                                                                                                                                                    C



         Mini Card_2                  Mini Card_1                                    INTEL                                 Graphics RAM                                                                                                 DCBATOUT               18V         3.0A
         Robson                       802.11a/b/g/n 23      PCI-E x 2
                        23                                                                                                                                                                                                                                     5V          100mA
                                                                                 ICH8-M                                     256-Mbit
                                                                                                                                            47,48
         RJ45                          10/100 Controller     PCI-E x 1          10 USB 2.0/1.1 ports                                                                                                                                           CPU DC/DC
         CONN 25                          Realtek                            ETHERNET (10/100/1000Mb)                                                                                                                                              MAX8736ETL
                                          RTL8101E 24                           High Definition Audio                                               Finger print 26                                                                      INPUTS                 OUTPUTS
                                                                                     ATA 66/100
      Mic In                                  Codec                                                                                                                                                                                                             VCC_CORE
                                              ALC662                                   ACPI 1.1                                                                                                                                          DCBATOUT
                                                             AZALIA                                                                                 Camera             26                                                                                      0.844~1.3V
                                                                                       LPC I/F                                                                                                                                                                  44A
      Line In                                      34
                                                                                   PCI/PCI BRIDGE                                                                             or
                                                                                                                 27MHz
                                                                                                                                                    RF                 26                 Blue tooth 26
B                                                                                                                                                                                                                                         PCB LAYER                                 B
                                AMP                                                                              32.768KHz
      INT.SPKR                  G1432                                                                                                                                                                                                   L1:          Signal            1
                                         35                                                                                                         USB X 4            28
                                                                                                                                                                                                                                        L2:          GND
                                                                                                                                                                                                                                        L3:          Signal            2
      Line Out                  AMP                                                                                                                                                                                                     L4:          Signal            3
                                                                                                                                                    Realtek                               MS/MS Pro/xD/
      (SPDIF)                   G1412                                                                                USB 2.0
                                         35
                                                                                                                                                    RTL5158           27                  MMC/SD 4 in 1 27                              L5:          GND
                                                                                                                                                                                                                                        L6:          VCC
                                                                                                                                                                                                                                        L7:          Signal            4
                                MODEM                                                                                                                                                                                                   L8:          Signal            5
         RJ11                   MDC Card           AZALIA                                  18,19,20,21                                           LPC BUS                                              LPC                               L9:          GND
                                                                                                                                                                                                    DEBUG                               L10:         Signal            5
                                        28
    INT. MIC Array                                                                                                                                                                                  CONN. 32
    Digital                                                                                                                        KBC               32.768KHz                TPM                                                                      Prepare by Steven CF Chou
A
                                Codec                                                                                             Winbond                                   SLB9635TT                                                                                               A
                                ALC268                                                                                                              SPI
         HDMI                                                                                                                     WPC8763                                                                                             Wistron Corporation
        (SPDIF)                                                                                                                             31                                            32                                          21F, 88, Sec.1, Hsin Tai Wu Rd., Hsichih,
                                                                    SATA      SATA                PATA                                                                                                                                Taipei Hsien 221, Taiwan, R.O.C.

                                                                                                                                                                                                    Title
         E-SATA              E-SATA                                                                       CAPACITY           Touch   INT.            Flash Rom
                                                                                                                                                                              32.768KHz
                                                                                                                                                                                                                 Block Diagram
         CONN                SIL3531                                     HDD30         CDROM              BUTTON 33          Pad                     W25X80-VSS                                     Size         Document Number                                              Rev
              28                        29                                                        30                              33
                                                                                                                                     KB 33                       32
                                                                                                                                                                                                      A3
                                                                                                                                                                                                                                   ME3-Discrete                               SA
                                                                                                                                                                                                    Date: Monday, July 30, 2007              Sheet     1         of           51

                    5                                                    4                                                    3                                                    2                                                           1
                           A                                                            B                                                   C                                          D                                                              E

           INTEL ICH8-M STRAP PIN
                                                                                                                                                                                           U45 : 71.0NB8M.00U (VGA)
                                                                                                                                                                                           U35: 71.00662.00G (Audio)
                                                                                                                                                                                           U28: 71.08763.B0G (KBC)
                                                                                                              XOR Chain Entrance Strap                                                     U74: 71.08101.B0G (LAN)
     Signal        Usage/When Sampled                                     Comment                                                                                                          U26: 71.ICH8M.C0U (SB)
     HDA_SDOUT     XOR Chain Entrance/               Allows entrance to XOR Chain testing when TP3            ICH_RSVD
                                                                                                                     tp3   AZ_DOUT_ICH     Description                                     U18: 71.PM965.A0U (NB)
                                                                                                                                             RSVD                                          TV1: 22.10021.H21
                   PCIE Port Config 1 bit1,          pulled low at rising edge of PWROK.When TP3 not              0                0                                                       Hole,Spring
4                  Rising Edge of PWROK              pulled low at rising edge of PWROK,sets bit1 of              0
                                                                                                                  1
                                                                                                                                   1
                                                                                                                                   0
                                                                                                                                             Enter XOR Chain
                                                                                                                                         Normal Operation(default)                         HDMI1: 22.10296.011                                                                             4
                                                     RPC.PC(Config Registers:offset 224h)                         1                1     Set PCIE port cofig bit1
     HDA_SYNC      PCIE Port Config 1 bit0,          Sets bit0 of RPC.PC(Config Registers:Offset 224h)
                   Rising Edge of PWROK.
     GNT2#         PCIE Port Config 2 bit0,          Sets bit2 of RPC.PC(Config Registers:Offset 224h)
                   Rising Edge of PWROK.

     GPIO20        Reserved                          Weak Internal PULL-DOWN.NOTE:This signal should
                                                     not be pull HIGH.
                                                     Sampled low:Top-Block Swap mode(inverts A16 for all A16 swap override strap
     GNT3#         Top-Block Swap Override.          cycles targeting FWH BIOS space).
                   Rising Edge of PWROK.             Note: Software will not be able to clear the         PCI_GNT#3 low = A16 swap override enable
                                                     Top-Swap bit until the system is rebooted                      high = default
                                                     without GNT3# being pulled down.                   BOOT BIOS Strap
                                                                                                        PCI_GNT#0 SPI_CS#1   BOOT BIOS Location
     GNT0#         Boot BIOS Destination             Controllable via Boot BIOS Destination bit
     SPI_CS1#      Selection.                        (Config Registers:Offset 3410h:bit 11:10).              0          1       SPI
                   Rising Edge of PWROK.             GNT0# is MSB, 01-SPI, 10-PCI, 11-LPC.                   1          0       PCI
                                                                                                                   1           1         LPC(Default)
                   Integrated VccSus1_05
                   VccSus1_5 and VccCL1_5            Enables integrated VccSus1_05,VccSus1_5 and               integrated VccSus1_05,VccSus1_5,VccCL1_5
     INTVRMEN      VRM Enable/Disable.Always         VccCL1_5 VRM when sampled high
                                                                                                               SM_INTVRMEN     High=Enable      Low=Disable
                   sampled.
3                  Integrated VccLAN1_05             Enables integrated         VccLAN1_05,VccCL1_05 VRM
                                                                                                               integrated VccLan1_05VccCL1_05                                                                                                                                              3
     LAN100_SLP    VccCL1_05 VRM enable              when sampled high                                         LAN100_SLP      High=Enable      Low=Disable
                   /Disable. Always sampled.

     SATALED#      PCIE LAN REVERSAL.Rising          This signal has weak internal pull-up.                   DEFAULE HIGH
                   Edge of PWROK.                    set bit27 of MPC.LR(Device28:Function0:Offset D8)
                                                     If sampled high, the system is strapped to the             No Reboot Strap
     SPKR          No Reboot.                        "No Reboot" mode(ICH8M will disable the TCO Timer          SPKR    LOW = Defaule
                   Rising Edge of PWROK.             system reboot feature). The status is readable
                                                     via the NO REBOOT bit.(Offset:3410h:bit5)
                                                                                                                       High=No Reboot

     TP3           XOR Chain Entrance.               This signal should not be pull low unless using
                   Rising Edge of PWROK.             XOR Chain testing.

    GPIO33/
                                           Internal Pull-Up.If sampled low,the Flash Descriptor
                 Flash Descriptor Security Security will be overidden.if high,the Security
                                                                                                                                           INTEL ICH8-M INTEGRATED
    HDA_DOCK_EN# Override Strap
                 Rising Edge of PWROK.
                                           measures defined in the Flash Descriptor will be in
                                           effect.
                                           This should only be used in manufacturing
                                                                                                8.2K PULL HIGH                             PULL-UPS and PULL-DOWNS
                                           environments
                                                                                                                                                SIGNAL               Resistor Type/Value
                                                                                                                                             HDA_BIT_CLK               PULL-DOWN 20K
                                                                                                                                             HDA_RST#                  NONE
2                                                                                                                                            HDA_SDIN[3:0]             PULL-DOWN 20K                                                                                                       2
                                                                                                                                             HDA_SDOUT                 PULL-DOWN 20K
                                                                                                                                             HDA_SYNC                  PULL-DOWN 20K
            INTEL CRESTLINE STRAP PIN                                                                      MB: 07230
                                                                                                           LED: 07537                        GNT[3:0]                  PULL-UP 20K
                  CFG Strap                LOW 0               HIGH 1                                      FP: 07546                         GPIO[20]                  PULL-DOWN 20K
                  CFG 5                                                                                    Audio: 07545                      LDA[3:0]#/FHW[3:0]#       PULL-UP 20K
                                          DMI X 2              DMI X 4                                     USB: 07547
                  CFG 8                                                                                                                      LAN_RXD[2:0]              PULL-UP 20K
                  Low Power PCI Express   Normal               Low Power mode
                  CFG 9                                                                                                                      LDRQ[0]                   PULL-UP 20K
                  PCI Express Graphics    Lane Reversal        Normal Mode(Lanes
                  Lane Reversal                                number in order)                                                              LDRQ[1]/GPIO23            PULL-UP 20K
                  CFG 16
                  FSB Dynamic ODT         Disabled             Enabled                                                                       PME#                      PULL-UP 20K
                  CFG 19
                  DMI Lane Reserved       Normal Operation  Reserved Lane                                                                    PWRBTN#                   PULL-UP 20K
                  CFG 20                  Only PCIE or SDVO PCIE and SDVO are
                  Concurrent SDVO/PCIE     is operation     operation simultaneous                                                           SATALED#                  PULL-UP 20K
                  SDVO_CTRL_DATA          NO SDVO Card         SDVO Card Present                                                             SPI_CS1#                  PULL-UP 20K
                                          Present 
                  SDVO Present                                                                                                               SPI_CLK                   PULL-UP 20K
                                                                                                                                                                                                       
                  CFG 12                  XOR/ALL-Z                                                                                          SPI_MOSI                  PULL-UP 20K
1                 CFG 13
                  LL(00)                  Reserved
                                                                                                                                                                                                                                                                                           1
                                                                                                                                             SPI_MISO                  PULL-UP 20K
                  LH(01)                  XOR Mode Enabled                                                                                                                                                                                   Wistron Corporation
                  HL(10)                  All Z Mode Enabled                                                                                 TACH_[3:0]                PULL-UP 20K                                                           21F, 88, Sec.1, Hsin Tai Wu Rd., Hsichih,
                  HH(11)                  Normal Operation                                                                                                                                                                                   Taipei Hsien 221, Taiwan, R.O.C.
                                                                                                                                             SPKR                      PULL-DOWN 20K
                                                                                                                                                                                                       Title
                                                                                                                                             TP[3]                     PULL-UP 20K
                                                                                                                                                                                                                                    Table of Content
                                                                                                                                             USB[9:0][P,N]             PULL-DOWN 15K                   Size     Document Number                                                      Rev
                                                                                                                                                                                                       A3
                                                                                                                                             CL_RST#                   TBD                                                                ME3-Discrete
                                                                                                                                                                                                       Date: Friday, September 14, 2007             Sheet     2         of           51


                           A                                                            B                                                   C                                          D                                                              E
    3D3V_S0                                             5                                                                                                                        3D3V_S0_CK505                                                                 4                                                                                                            3                                                                               2                                                                                 1
                          L15
                     1             2

         MLB-160808-18-GP                                               DY                                             DY                                                                                                                                                                                                                                                                                 3D3V_S0_CK505      1D25V_S0_CK505_IO
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         C343                                  C330                       C603                  C596                     C598                  C618                  C597                                         C599
         SC1U10V3KX-3GP




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                                                                                                                                                                                                                                                                                                                                              X2
                                                                                                                                                                                                                                                                                                                CLK_XTAL_IN              1         2      CLK_XTAL_OUT

                                                                                                                                                                                                                                                                                                                                      X-14D31818M-36GP




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D                                                                                                                                                                                                                                                                                                                                     C321                             C322
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                                                                                                                                                                                                                                                                                                                                    SC33P50V2JN-3GP                 SC33P50V2JN-3GP




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                                                                                                                                                                                                                                                                                                                                                                                         U24
                                                                                      3D3V_S0




                                                                                                                                                                                                                                                                                                                                                                                                                                   VDD_IO

                                                                                                                                                                                                                                                                                                                                                                                                                               VDD_SRC_IO
                                                                                                                                                                                                                                                                                                                                                                                                                               VDD_SRC_IO
                                                                                                                                                                                                                                                                                                                                                                                                                               VDD_SRC_IO
                                                                                                                                                                                                                                                                                                                                                                                                                               VDD_CPU_IO
                                                                                                                                                                                                                                                                                                                                                                                                          VDD_REF
                                                                                                                                                                                                                                                                                                                                                                                                            VDD_48

                                                                                                                                                                                                                                                                                                                                                                                                          VDD_SRC
                                                                                                                                                                                                                                                                                                                                                                                                          VDD_CPU
                                                                                                                                                                                                                                                                                                                                                                                                          VDD_PLL3




                                                                                                                                                                                                                                                                                                                                                                                                                               VDD_PLL3_IO
                                                                                                                                                                                                                                                                                                                                                                                                           VDD_PCI
                                              1 R354                     2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                     61       CPU_BCLK         1                4 SRN0J-6-GP                        CLK_CPU_BCLK 4
    1D25V_S0                                                    0R3-0-U-GP                                                                                                             1D25V_S0_CK505_IO                                                                                                                                                                                                                                                    CPU-0             CPU_BCLK#
                                                                                                                                                                                                                                                                                                                                                                                                                                                           CPU-0#    60                        2                3                                   CLK_CPU_BCLK# 4
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            RN29
                          L18                                   DY                                                                                                                                                                                                                                                                                 CLK_XTAL_IN                                                                                                                MCH_BCLK
                                                                                                                                                                                                                                                                                                                                                                                    3   XIN                                                                 CPU-1    58                        1                4 SRN0J-6-GP                        CLK_MCH_BCLK 7
                     1             2                                                                                                                                                                                                                                                                            C607 SC4D7P50V2CN-1GP              CLK_XTAL_OUT                     2                                                                                57       MCH_BCLK#        2                3                                   CLK_MCH_BCLK# 7
                                                                                                                                                                                                                                                                                                                                                                                        XOUT                                                               CPU-1#                           RN32
         MLB-160808-18-GP                                                                                              DY                                                                                                                                                                                        1    2                                                                                                                                              54       CPU_XDP          1                4 SRN0J-6-GP                        CLK_PCIE_ESATA 29
                                                                                                                                                                                                                                                                                                                                                                                                                                                     SRC-8/CPU_ITP
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         C300                                  C341                       C601                  C610                     C605                  C611                  C619                                         C337                                                                                                                                                                                                                                               53       CPU_XDP#         2                3                                   CLK_PCIE_ESATA# 29
                                                                                                                                                                                                                                                                                                                                                       FSA                                                                                         SRC-8#/CPU_ITP#                          RN36
                                                                                                                                                                                                                                                                              20   CLK_48M_ICH                                       1             2                            17      FSLA/USB48
         SC1U10V3KX-3GP




                                                  SC10U10V5ZY-1GP




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                                                                                                                                                                                                                                                                                                                                      R338             33R2J-2-GP                                                                                                    51       PCIE_LAN     1                    4 SRN0J-6-GP                        CLK_PCIE_LAN 24
                                                                                                                                                                                                                                                                                                                                                                                                                                                      SRC-7/CR#_F             PCIE_LAN#
                                                                                                                                                                                                                                                                                                                                                                                                                                                     SRC-7#/CR#_E    50                    2                    3                                   CLK_PCIE_LAN# 24
                                                                                                                                                                                                                                                                                                                                                                                45                                                                                                      RN39
                                                                                                                                                                                                                                                                                                           20    H_STP_PCI#                                                             PCI_STOP#/SRC-5                                                                       PCIE_MINI1
                                                                                                                                                                                                                                                                                                           20    H_STP_CPU#                                                     44      CPU_STOP#/SRC-5#                                                    SRC-6    48                    1                    4 SRN0J-6-GP                        CLK_PCIE_MINI1 23
                                                                                                                           



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