Compal LA-8943P Q1VZC Chrome, Chromebook C710 Schematic

Compal Confidential

Model Name : Q1VZC

ZZZ5

1 1

File Name :LA-8943P BOM P/N:43

ZZZ5

PCB

DAZ@

ZZZ1

LA-8943P

DA2@

ZZZ2

LS-8941P

DA2@

ZZZ3

LS-8942P

DA2@

ZZZ4

LS-8943P

DA2@

Compal Confidential

2 2

CHROME M/B Schematics Document

Intel Sandy Bridge ULV Processor + Panther Point PCH

3 3

2012-08-10

REV:1.0

4 4

Security Classification

Issued Date

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS

DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS

DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSEN T OF COMPAL ELECTRONICS, INC.

MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSEN T OF COMPAL ELECTRONICS, INC.

2012/03/21 2013/03/21

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Title

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Date: Sheet of

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Cover Page

CHROME M/B LA-8943P Schematic

1 45Friday, August 10, 2012

0.1

Compal Confidential

Model Name : Q1VZC File Name :LA-8943P

1 1

Intel

Sandy Bridge ULV

Processor

eDP(UMA)

BGA1023

17W

page 4~10

Memory BUS(DDRIII)

Dual Channel

1.5V DDRIII 1066/1333

204pin DDRIII-SO-DIMM X2

BANK 0, 1, 2, 3

page 11,12

FDI x8

CRT Conn

page 24

2 2

HDMI Conn.

LVDS/eDP Conn.

page 22page 23

LVDS(UMA)

TMDS(UMA)

CLK=100MHz

2.7GT/s

Intel

RGB(UMA)

HD Audio

3.3V 24MHz

Panther Point-M

PCH

DMI x4

CLK=100MHz

2.5GB/s x4

USBx14

3.3V 48MHz

PCI-Express x 8 (PCIE2.0 5GT/s)

USB 2.0 conn x1(Option for USB3.0)

page 34 page 22

Port 1

LAN(GbE)/CardReader

Broadcom 57785

page 25

Port 3 Port 2

100MHz

USB 2.0 conn x2

page 30

Port 2,3

MINI Card

WLAN

CMOS Camera

Port 10

Port 8

page 36

SPI

HDA Codec

ALC271X-VB6

page 31

3 3

Int. Speaker

page 31

SPI ROM x1

page 13

Touch Pad

SM Bus

page 30

989pin BGA

page 13~21

LPC BUS

CLK=33MHz

ENE

page 29

KB932

Int.KBD

page 30

page 29

RTC CKT.

page 13

Power On/Off CKT.

page 36

DC/DC Interface CKT.

4 4

page 33

SPI ROM x1

SATA x 6 (GEN2 3.0GT/S ,GEN3 6GT/S)

100MHz

GEN3

Port 0

SATA HDD Conn.

page 24

TPM

page 30

LS-8941P

LED/B

page 30

LS-8942P

IO/B

page 28

LS-8943P

HDD/B

page 24

Power Circuit DC/DC

page 34~43

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THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS

DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS

MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

2012/03/ 21 2013/03/ 21

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Compal Electronics, Inc.

Title

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Date: Sheet of

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Block Diagrams

CHROME M/B LA-8943P Schematic

2 45Friday, August 10, 20 12

0.1

Voltage Rails

Power Plane Description

VIN

BATT+ Battery power supply (12.6V) N/A N/A N/A

B+

1 1

+CPU_CORE

+VGFX_CORE Core voltage for UMA graphic ON OFF OFF

+0.75VS +0.75VP to +0.75VS switched power rail for DDR terminator

+1.05VS_VTT

+1.5V

+1.5VS

+1.8VS (+5VALW or +3VALW) to 1.8V switched power rail to PCH & GPU

+3VALW +3VALW always on power rail

+VCCSUS3_3 +3VALW to +VCCSUS3_3 power rail for PCH (Short Jump) ON ON

+3VS

+5VALW

+5VREF_SUS

+5VS +5VALW to +5VS switched power rail OFFON OFF

+VSB +VSBP to +VSB always on power rail for sequence control ON ON*

+RTCVCC RTC power

2 2

Note : ON* means that this power plane is ON only with AC power available, otherwise it is OFF.

Adapter power supply (19V)

AC or battery power rail for power circuit.

Core voltage for CPU

+1.05VS_VTTP to +1.05VS_VTT switched power rail for CPU

+1.5VP to +1.5V power rail for DDRIII ON ON OFF

+1.5V to +1.5VS switched power rail

+3VALW to +3VS power rail

+5VALWP to +5VALW power rail

+5VALW to +5VREF_SUS power rail for PCH (Short resister)

EC SM Bus1 address

Device

Smart Battery

Address

0001 011X b

PCH SM Bus address

Device Address

ChannelA DIMM0 ChannelB DIMM0

3 3

A0 1010 000X B0 1010 010X

JDIMM1(STD) JDIMM2(REV)

S3 S5

N/A N/A N/A

OFF

N/AN/AN/A

OFF

ONON

ON OFF OFF

ON ON

STATE

Full ON

S1(Power On Suspend)

S3 (Suspend to RAM)

S4 (Suspend to Disk)

S5 (Soft OFF)

SIGNAL

SLP_S1# SLP_S3# SLP_S4# SLP_S5# +VALW +V +VS Clock

HIGH HIGH HIGH HIGH

LOW

HIGH

LOWLOWLOW

LOW LOW LOW LOW

Board ID / SKU ID Table for AD channel

Vcc 3.3V +/- 5%

Board ID

0 1 2 3 4 5 6 7 NC

100K +/- 5%Ra/Rc/Re

Rb / Rd / Rf V min

8.2K +/- 5% 18K +/- 5% 33K +/- 5% 56K +/- 5% 100K +/- 5% 200K +/- 5%

AD_BID

0 V

0.216 V 0.250 V 0.289 V

0.436 V

0.712 V

1.036 V

1.453 V 1.650 V 1.759 V

1.935 V

2.500 V

BOARD ID Table

Board ID

0 1 2 3 4 5 6 7

PCB Revision

0.1

USB Port Table

USB 2.0 USB 1.1 Port

0 1 2 3 4 5 6 7 8

9 10 11 12 13

EHCI1

EHCI2

UHCI0

UHCI1

UHCI2

UHCI3

UHCI4

UHCI5

UHCI6

3 External USB Port

USB 2.0(Options for USB3.0) USB port(Left 2.0) USB Port(Left 2.0)

Mini Card(WLAN)

Camera

HIGHHIGHHIGH

HIGH

V typ

AD_BID

OFF

0 V 0 V

0.503 V

0.819 V

1.185 V 1.264 V

2.200 V

3.300 V

BTO Item BOM Structure

Celeron 867 Celeron 877 Unpop @ eDP Panel LVDS Panel

Deep S3 DS3@ Normal S3 S3@

Intel i5/i7 CPU only

Celeron/Pentium/i3 CPU only

XHCI

ON ON

LOW

OFF

max

AD_BID

0.538 V

0.875 V

2.341 V

3.300 V

BTO Option Table

PortUSB 3.0

1 2

USB Port(Right 3.0)

3 4

C867@ C877@

EDP@ LVDS@ CONN@Connector USB3@USB3 Only

I57@

CP3@

4 4

Security Classification

Issued Date

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D

DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS

MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSEN T OF COMPAL ELECTRONICS, INC.

2012/03/21 2013/03/21

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Title

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Custom

Date: Sheet of

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Notes List

CHROME M/B LA-8943P Schematic

3 45Wednesday, August 15, 2012

0.1

1 1

2 2

R3 1K_0402 _5%

1K_0402 _5%

EDP@

EDP_HPD #

+1.05VS_ VTT

24.9_040 2_1%

eDP_COMPIO and ICOMPO signals should be shorted near balls and routed with typical impedance <25 mohms can't be left floating ,even if disable eDP function...

3 3

+1.05VS_ VTT

EDP_HPD #<22>

DMI_CRX_P TX_N0<15> DMI_CRX_P TX_N1<15> DMI_CRX_P TX_N2<15> DMI_CRX_P TX_N3<15>

DMI_CRX_P TX_P0<15> DMI_CRX_P TX_P1<15> DMI_CRX_P TX_P2<15> DMI_CRX_P TX_P3<15>

DMI_CTX_P RX_N0<15> DMI_CTX_P RX_N1<15> DMI_CTX_P RX_N2<15> DMI_CTX_P RX_N3<15>

DMI_CTX_P RX_P0<15> DMI_CTX_P RX_P1<15> DMI_CTX_P RX_P2<15> DMI_CTX_P RX_P3<15>

FDI_CTX_P RX_N0<15> FDI_CTX_P RX_N1<15> FDI_CTX_P RX_N2<15> FDI_CTX_P RX_N3<15> FDI_CTX_P RX_N4<15> FDI_CTX_P RX_N5<15> FDI_CTX_P RX_N6<15> FDI_CTX_P RX_N7<15>

FDI_CTX_P RX_P0<15> FDI_CTX_P RX_P1<15> FDI_CTX_P RX_P2<15> FDI_CTX_P RX_P3<15> FDI_CTX_P RX_P4<15> FDI_CTX_P RX_P5<15> FDI_CTX_P RX_P6<15> FDI_CTX_P RX_P7<15>

FDI_FSYNC0<15> FDI_FSYNC1<15>

FDI_INT<15>

FDI_LSYNC0<15> FDI_LSYNC1<15>

W=12mil L=500mil S=15mil

EDP_COM P

EDP_HPD #

EDP_AUX N<22> EDP_AUX P<22>

EDP_TXN 0<2 2> EDP_TXN 1<2 2>

EDP_TXP 0<22> EDP_TXP 1<22>

UCPU1A

DMI_RX#[0]

DMI_RX#[1]

DMI_RX#[2]

P10

DMI_RX#[3]

DMI_RX[0]

DMI_RX[1]

DMI_RX[2]

P11

DMI_RX[3]

DMI_TX#[0]

DMI_TX#[1]

DMI_TX#[2]

DMI_TX#[3]

DMI_TX[0]

DMI_TX[1]

DMI_TX[2]

DMI_TX[3]

FDI0_TX#[0]

W11

FDI0_TX#[1]

FDI0_TX#[2]

AA6

FDI0_TX#[3]

FDI1_TX#[0]

FDI1_TX#[1]

FDI1_TX#[2]

AC9

FDI1_TX#[3]

FDI0_TX[0]

W10

FDI0_TX[1]

FDI0_TX[2]

AA7

FDI0_TX[3]

FDI1_TX[0]

FDI1_TX[1]

AA3

FDI1_TX[2]

AC8

FDI1_TX[3]

AA11

FDI0_FSYNC

AC12

FDI1_FSYNC

U11

FDI_INT

AA10

FDI0_LSYNC

AG8

FDI1_LSYNC

AF3

eDP_COMPIO

AD2

eDP_ICOMPO

AG11

eDP_HPD#

AG4

eDP_AUX#

AF4

eDP_AUX

AC3

eDP_TX#[0]

AC4

eDP_TX#[1]

AE11

eDP_TX#[2]

AE7

eDP_TX#[3]

AC1

eDP_TX[0]

AA4

eDP_TX[1]

AE10

eDP_TX[2]

AE6

eDP_TX[3]

IVY-BRIDGE_BGA1 023

C867@

24.9_040 2_1%

W=12mil L=500mil S=15mil

PEG_TX[0] PEG_TX[1] PEG_TX[2] PEG_TX[3] PEG_TX[4] PEG_TX[5] PEG_TX[6] PEG_TX[7] PEG_TX[8] PEG_TX[9]

G3 G1 G4

H22 J21 B22 D21 A19 D17 B14 D13 A11 B10 G8 A8 B6 H8 E5 K7

K22 K19 C21 D19 C19 D16 C13 D12 C11 C9 F8 C8 C5 H6 F6 K6

G22 C23 D23 F21 H19 C17 K15 F17 F14 A15 J14 H13 M10 F10 D9 J4

F22 A23 D24 E21 G19 B18 K17 G17 E14 C15 K13 G13 K10 G10 D8 K4

PEG_ICOMPI

PEG_ICOMPO

PEG_RCOMPO

PEG_RX#[0] PEG_RX#[1]

DMI Intel(R) FDI

eDP

PEG_RX#[2] PEG_RX#[3] PEG_RX#[4] PEG_RX#[5] PEG_RX#[6] PEG_RX#[7] PEG_RX#[8]

PEG_RX#[9] PEG_RX#[10] PEG_RX#[11] PEG_RX#[12] PEG_RX#[13] PEG_RX#[14] PEG_RX#[15]

PEG_RX[0] PEG_RX[1] PEG_RX[2] PEG_RX[3] PEG_RX[4] PEG_RX[5] PEG_RX[6] PEG_RX[7] PEG_RX[8]

PEG_RX[9] PEG_RX[10] PEG_RX[11] PEG_RX[12] PEG_RX[13] PEG_RX[14] PEG_RX[15]

PEG_TX#[0] PEG_TX#[1] PEG_TX#[2] PEG_TX#[3] PEG_TX#[4] PEG_TX#[5] PEG_TX#[6] PEG_TX#[7] PEG_TX#[8]

PEG_TX#[9] PEG_TX#[10] PEG_TX#[11] PEG_TX#[12] PEG_TX#[13] PEG_TX#[14] PEG_TX#[15]

PCI EXPRESS -- GRAPHICS

PEG_TX[10]

PEG_TX[11]

PEG_TX[12]

PEG_TX[13]

PEG_TX[14]

PEG_TX[15]

PEG_COM P

24.9_040 2_1%

Celeron 867C867@

C877@

UCPU1

AV80627 01148001

C877@

Celeron 877

SA00005QI10

+1.05VS_ VTT

HR 1.3G

1.4G

UCPU1

AV80627 00852800

C847@

SA00005VK20

PEG_ICOMPI and RCOMPO signals should be shorted and routed with - max length = 500 mils - typical impedance = 43 mohms PEG_ICOMPO signals should be routed with max length = 500 mils

- typical impedance = 14.5 mohms

SA00005BH40(S IC AV80627 01148901 SR0FK J1 1.3 G ABO!)

SA00005QI10(S IC AV8062701 148001 QB35 J1 1.4 G ABO!)

4 4

Security Class ification

2012/03/ 21 2013/03/ 21

Issued Date

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS

DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS

MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

2012/03/ 21 2013/03/ 21

Compal Secret Data

Deciphered Date

Compal Electronics, Inc.

Title

Size Document N umber Rev

Custom

Date: Sheet of

Compal Electronics, Inc.

PROCESSOR(1/7) DMI,FDI,PEG

CHROME M/B LA-8943P Schematic

4 45Friday, August 10, 20 12

0.1

0921 LVDS@->@

LVDS@

CLK_CPU _DPLL#

CLK_CPU _DPLL

Checklist1.5 P.67 Graphis Disable Guide eDP disable:

1 1

UCPU1B

PCH->CPU UNCOREPWRGOOD: SM_DRAMPWROK:DRAM power ok RESET#:

都都都都ok後後後後後後後後

CPU

非非非非

做做做做

CORE

reset

外外外外外外外外外外外外

PROC_SELECT# PH VCPLL and connect to PCH DF_TVS

H_SNB_IVB #<17>

偵偵偵偵偵偵偵偵

CPU

有有有有有有有有有有有有有有有有

Follow DG 1.5& Tacoma_Fall2 1.0

H_PROCH OT#_RH_PROCH OT#

H_CPUPW RGD_R

非非非非

CORE

外外外外外外外外外外外外

BUF_CPU _RST#

H_CATER R#

reserve XBOX

C65 0.1U_0 402_16V4Z

R6 10K_0402_5%R6 10K_040 2_5%

2 2

Follow DG 1.5 & Tacoma_Fall2 1.0 Use open drain logic gate:

Buffered reset to CPU

PLT_RST #<17>

Follow DG 1.5 & Tacoma_Fall2 1.0

3 3

SYS_PW ROK<15>

PM_DRAM _PWRGD<15>

PLT_RST # PM_DRAM _PWRGD_R

C67

0.1U_040 2_16V4Z

H_CPUPW RGD

R14

0_0402_ 5%

1 2

RESET#:

都都都都ok後後後後後後後後

+3VALW

VCC

MC74VHC 1G09DFT2G_SC 70-5

+3VS

SN74LVC 1G07DCKR_SC7 0-5

CPU

PM_SYS_PW RGD_BUF

C66

0.1U_040 2_16V4Z

BUFO_CP U_RST#

做做做做

reset

+1.5V_CP U_VDDQ

follow Checklist 1.5

+1.05VS_ VTT

H_PROCH OT#<29,35>

+1.05VS_VTT PU pop 75ohm series resister pop 43ohm

+1.05VS_ VTT

R12

R12 75_0402 _5%

75_0402 _5%

R15

43_0402 _1%

1 2

Use open drain logic gate: +1.5V_CPU_VDDQ PU pop 200ohm series resister pop 130ohm

R16

R16 200_040 2_5%

200_040 2_5%

1 2

R18 130_040 2_5%R18 130_ 0402_5%

BUF_CPU _RST#

PM_DRAM _PWRGD_R

R7 6 2_0402_5%R7 6 2_0402_5%

三三三三三三三三三三三三三三三三

H_THRMT RIP#<18>

H_PM_SYNC<15>

H_CPUPW RGD<18>

UNCOREPWRGOOD:

SM_DRAMPWROK:DRAM power ok

T1 PAD@T1 PAD@

H_PECI<18,29>

56_0402 _5%

1 2

R13 0_040 2_5%R13 0_040 2_5%

C476

H_CPUPW RGD_R

180P_04 02_50V8J

12/22 Add(ESD request)

UCPU1B

F49

PROC_SELECT#

C57

PROC_DETECT#

C49

CATERR#

A48

PECI

C45

PROCHOT#

D45

THERMTRIP#

C48

PM_SYNC

B46

UNCOREPWRGOOD

BE45

SM_DRAMPWROK

D44

RESET#

IVY-BRIDGE_BGA1 023

C867@

MISC THERMAL PWR MANAGEMENT

CLOCKS

DDR3

MISC

DDR3

MISC

JTAG & BPM

BCLK

BCLK#

DPLL_REF_CLK

DPLL_REF_CLK#

SM_DRAMRST#

SM_RCOMP[0] SM_RCOMP[1] SM_RCOMP[2]

PRDY# PREQ#

TCK TMS

TRST#

TDO

DBR#

BPM#[0] BPM#[1] BPM#[2] BPM#[3] BPM#[4] BPM#[5] BPM#[6] BPM#[7]

TDI

DPLL_REF_SSCLK PD 1K_5% to GND DPLL_REF_SSCLK# PU 1K_5% to +1.05VS_VTT

J3 H2

AG3 AG1

AT30

BF44 BE43 BG43

CLK_CPU _DMI < 14> CLK_CPU _DMI# <14>

CLK_CPU _DPLL CLK_CPU _DPLL#

SM_RCOMP0,SM_RCOMP1 W=20mil L=500mil S=13mil

SM_RCOMP2 W=15mil L=500mil S=13mil

SM_DRAM RST#H_PECI

SM_RCOM P0 SM_RCOM P1 SM_RCOM P2

R9 140_0402_1%R9 140_0402_1% R10 25.5_ 0402_1%R10 25.5_ 0402_1% R11 200_ 0402_1%R11 2 00_0402_1%

DDR3 Compensation Signals

N53 N55

L56

XDP_TCK

L55

XDP_TMS

J58

XDP_TRS T#

M60

XDP_TDI

L59

XDP_TDO

K58

XDP_DBR ESET#

G58 E55 E59 G55 G59 H60 J59 J61

XDP_DBR ESET#

Tacoma_Fall2 1.0 PU 1K +3VS Check list 1.5 PU 1K +3VS Debug port DG1.1-1.3 50~5K ohm

LVDS@

R4 1K_0402_5%

LVDS@

R5 1K_0402_5%

CLK_CPU _DPLL <14> CLK_CPU _DPLL# <14>

SM_DRAM RST# <6>

12 12 12

T2PAD@ T2PAD@ T3PAD@ T3PAD@ T4PAD@ T4PAD@

T5PAD@ T5PAD@ T6PAD@ T6PAD@

XDP_DBR ESET# <15,28>

R17 1 K_0402_5%R17 1 K_0402_5%

+1.05VS_ VTT

+3VS

4 4

Security Class ification

2012/03/ 21 2013/03/ 21

Issued Date

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS

DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS

MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

2012/03/ 21 2013/03/ 21

Compal Secret Data

Deciphered Date

Compal Electronics, Inc.

Title

Size Document N umber Rev

Custom

Date: Sheet of

Compal Electronics, Inc.

PROCESSOR(3/7) DDRIII

CHROME M/B LA-8943P Schematic

5 45Friday, August 10, 20 12

0.1

UCPU1C

DDR_A_D[0..63]<11>

1 1

2 2

3 3

DDR_A_BS0<11> DDR_A_BS1<11> DDR_A_BS2<11>

DDR_A_CAS#<11> DDR_A_RAS#<11> DDR_A_WE#<11>

DDR_A_D0 DDR_A_D1 DDR_A_D2 DDR_A_D3 DDR_A_D4 DDR_A_D5 DDR_A_D6 DDR_A_D7 DDR_A_D8 DDR_A_D9 DDR_A_D10 DDR_A_D11 DDR_A_D12 DDR_A_D13 DDR_A_D14 DDR_A_D15 DDR_A_D16 DDR_A_D17 DDR_A_D18 DDR_A_D19 DDR_A_D20 DDR_A_D21 DDR_A_D22 DDR_A_D23 DDR_A_D24 DDR_A_D25 DDR_A_D26 DDR_A_D27 DDR_A_D28 DDR_A_D29 DDR_A_D30 DDR_A_D31 DDR_A_D32 DDR_A_D33 DDR_A_D34 DDR_A_D35 DDR_A_D36 DDR_A_D37 DDR_A_D38 DDR_A_D39 DDR_A_D40 DDR_A_D41 DDR_A_D42 DDR_A_D43 DDR_A_D44 DDR_A_D45 DDR_A_D46 DDR_A_D47 DDR_A_D48 DDR_A_D49 DDR_A_D50 DDR_A_D51 DDR_A_D52 DDR_A_D53 DDR_A_D54 DDR_A_D55 DDR_A_D56 DDR_A_D57 DDR_A_D58 DDR_A_D59 DDR_A_D60 DDR_A_D61 DDR_A_D62 DDR_A_D63

AG6

AP11

AJ10

AR11

AP6 AU6 AV9 AR6

AP8 AT13 AU13

BC7

BB7 BA13 BB11

BA7

BA9

BB9 AY13 AV14 AR14 AY17 AR19 BA14 AU14 BB14 BB17 BA45 AR43

AW48

BC48 BC45 AR45 AT48 AY48 BA49 AV49 BB51 AY53 BB49 AU49 BA53 BB55 BA55 AV56 AP50 AP53 AV54 AT54 AP56 AP52 AN57 AN53 AG56 AG53 AN55 AN52 AG55 AK56

BD37 BF36 BA28

BE39 BD39 AT41

UCPU1C

SA_DQ[0]

AJ6

SA_DQ[1] SA_DQ[2]

AL6

SA_DQ[3] SA_DQ[4]

AJ8

SA_DQ[5]

AL8

SA_DQ[6]

AL7

SA_DQ[7] SA_DQ[8] SA_DQ[9] SA_DQ[10] SA_DQ[11] SA_DQ[12] SA_DQ[13] SA_DQ[14] SA_DQ[15] SA_DQ[16] SA_DQ[17] SA_DQ[18] SA_DQ[19] SA_DQ[20] SA_DQ[21] SA_DQ[22] SA_DQ[23] SA_DQ[24] SA_DQ[25] SA_DQ[26] SA_DQ[27] SA_DQ[28] SA_DQ[29] SA_DQ[30] SA_DQ[31] SA_DQ[32] SA_DQ[33] SA_DQ[34] SA_DQ[35] SA_DQ[36] SA_DQ[37] SA_DQ[38] SA_DQ[39] SA_DQ[40] SA_DQ[41] SA_DQ[42] SA_DQ[43] SA_DQ[44] SA_DQ[45] SA_DQ[46] SA_DQ[47] SA_DQ[48] SA_DQ[49] SA_DQ[50] SA_DQ[51] SA_DQ[52] SA_DQ[53] SA_DQ[54] SA_DQ[55] SA_DQ[56] SA_DQ[57] SA_DQ[58] SA_DQ[59] SA_DQ[60] SA_DQ[61] SA_DQ[62] SA_DQ[63]

SA_BS[0] SA_BS[1] SA_BS[2]

SA_CAS# SA_RAS# SA_WE#

AU36

SA_CK[0]

AV36

SA_CK#[0]

AY26

SA_CKE[0]

AT40

SA_CK[1]

AU40

SA_CK#[1]

BB26

SA_CKE[1]

BB40

SA_CS#[0]

BC41

SA_CS#[1]

AY40

SA_ODT[0]

BA41

SA_ODT[1]

AL11 AR8 AV11 AT17 AV45 AY51 AT55 AK55

AJ11 AR10 AY11 AU17 AW45 AV51 AT56 AK54

BG35 BB34 BE35 BD35 AT34 AU34 BB32 AT32 AY32 AV32 BE37 BA30 BC30 AW41 AY28 AU26

DDR_A_DQS#0 DDR_A_DQS#1 DDR_A_DQS#2 DDR_A_DQS#3 DDR_A_DQS#4 DDR_A_DQS#5 DDR_A_DQS#6 DDR_A_DQS#7

DDR_A_DQS0 DDR_A_DQS1 DDR_A_DQS2 DDR_A_DQS3 DDR_A_DQS4 DDR_A_DQS5 DDR_A_DQS6 DDR_A_DQS7

DDR_A_MA0 DDR_A_MA1 DDR_A_MA2 DDR_A_MA3 DDR_A_MA4 DDR_A_MA5 DDR_A_MA6 DDR_A_MA7 DDR_A_MA8 DDR_A_MA9 DDR_A_MA10 DDR_A_MA11 DDR_A_MA12 DDR_A_MA13 DDR_A_MA14 DDR_A_MA15

SA_DQS#[0] SA_DQS#[1] SA_DQS#[2] SA_DQS#[3] SA_DQS#[4] SA_DQS#[5] SA_DQS#[6] SA_DQS#[7]

SA_DQS[0] SA_DQS[1] SA_DQS[2] SA_DQS[3] SA_DQS[4] SA_DQS[5] SA_DQS[6] SA_DQS[7]

DDR SYSTEM MEMORY A

SA_MA[0] SA_MA[1] SA_MA[2] SA_MA[3] SA_MA[4] SA_MA[5] SA_MA[6] SA_MA[7] SA_MA[8]

SA_MA[9] SA_MA[10] SA_MA[11] SA_MA[12] SA_MA[13] SA_MA[14] SA_MA[15]

SA_CLK_DDR0 <11> SA_CLK_DDR#0 <11> DDRA_CKE0_DIMMA <11>

SA_CLK_DDR1 <11> SA_CLK_DDR#1 <11> DDRA_CKE1_DIMMA <11>

DDRA_CS0_DIMMA# <11> DDRA_CS1_DIMMA# <11>

SA_ODT0 <11> SA_ODT1 <11>

DDR_A_DQS#[0..7] <11>

DDR_A_DQS[0..7] <11>

DDR_A_MA[0..15] <11>

UCPU1D

BD13 BF12

BD10 BD14 BE13 BF16 BE17 BE18 BE21 BE14 BG14 BG18 BF19 BD50 BF48 BD53 BF52 BD49 BE49 BD54 BE53 BF56 BE57 BC59 AY60 BE54 BG54

BA58 AW59 AW58

AU58

AN61

AN59

AU59

AU61

AN58

AR58

AK58

AL58 AG58 AG59 AM60

AL59 AF61 AH60

BG39 BD42 AT22

AV43 BF40 BD45

AN3 AR4 AK4 AK3 AN4 AR1 AU4 AT2 AV4 BA4 AU3 AR3 AY2 BA3 BE9 BD9

BF8

UCPU1D

AL4

SB_DQ[0]

AL1

SB_DQ[1] SB_DQ[2] SB_DQ[3] SB_DQ[4] SB_DQ[5] SB_DQ[6] SB_DQ[7] SB_DQ[8] SB_DQ[9] SB_DQ[10] SB_DQ[11] SB_DQ[12] SB_DQ[13] SB_DQ[14] SB_DQ[15] SB_DQ[16] SB_DQ[17] SB_DQ[18] SB_DQ[19] SB_DQ[20] SB_DQ[21] SB_DQ[22] SB_DQ[23] SB_DQ[24] SB_DQ[25] SB_DQ[26] SB_DQ[27] SB_DQ[28] SB_DQ[29] SB_DQ[30] SB_DQ[31] SB_DQ[32] SB_DQ[33] SB_DQ[34] SB_DQ[35] SB_DQ[36] SB_DQ[37] SB_DQ[38] SB_DQ[39] SB_DQ[40] SB_DQ[41] SB_DQ[42] SB_DQ[43] SB_DQ[44] SB_DQ[45] SB_DQ[46] SB_DQ[47] SB_DQ[48] SB_DQ[49] SB_DQ[50] SB_DQ[51] SB_DQ[52] SB_DQ[53] SB_DQ[54] SB_DQ[55] SB_DQ[56] SB_DQ[57] SB_DQ[58] SB_DQ[59] SB_DQ[60] SB_DQ[61] SB_DQ[62] SB_DQ[63]

SB_BS[0] SB_BS[1] SB_BS[2]

SB_CAS# SB_RAS# SB_WE#

DDR_B_D[0..63]<12>

DDR_B_BS0<12> DDR_B_BS1<12> DDR_B_BS2<12>

DDR_B_CAS#<12> DDR_B_RAS#<12> DDR_B_WE#<12>

DDR_B_D0 DDR_B_D1 DDR_B_D2 DDR_B_D3 DDR_B_D4 DDR_B_D5 DDR_B_D6 DDR_B_D7 DDR_B_D8 DDR_B_D9 DDR_B_D10 DDR_B_D11 DDR_B_D12 DDR_B_D13 DDR_B_D14 DDR_B_D15 DDR_B_D16 DDR_B_D17 DDR_B_D18 DDR_B_D19 DDR_B_D20 DDR_B_D21 DDR_B_D22 DDR_B_D23 DDR_B_D24 DDR_B_D25 DDR_B_D26 DDR_B_D27 DDR_B_D28 DDR_B_D29 DDR_B_D30 DDR_B_D31 DDR_B_D32 DDR_B_D33 DDR_B_D34 DDR_B_D35 DDR_B_D36 DDR_B_D37 DDR_B_D38 DDR_B_D39 DDR_B_D40 DDR_B_D41 DDR_B_D42 DDR_B_D43 DDR_B_D44 DDR_B_D45 DDR_B_D46 DDR_B_D47 DDR_B_D48 DDR_B_D49 DDR_B_D50 DDR_B_D51 DDR_B_D52 DDR_B_D53 DDR_B_D54 DDR_B_D55 DDR_B_D56 DDR_B_D57 DDR_B_D58 DDR_B_D59 DDR_B_D60 DDR_B_D61 DDR_B_D62 DDR_B_D63

BA34

SB_CK[0]

AY34

SB_CK#[0]

AR22

SB_CKE[0]

BA36

SB_CK[1]

BB36

SB_CK#[1]

BF27

SB_CKE[1]

BE41

SB_CS#[0]

BE47

SB_CS#[1]

AT43

SB_ODT[0]

BG47

SB_ODT[1]

AL3 AV3 BG11 BD17 BG51 BA59 AT60 AK59

AM2 AV1 BE11 BD18 BE51 BA61 AR59 AK61

BF32 BE33 BD33 AU30 BD30 AV30 BG30 BD29 BE30 BE28 BD43 AT28 AV28 BD46 AT26 AU22

DDR_B_DQS#0 DDR_B_DQS#1 DDR_B_DQS#2 DDR_B_DQS#3 DDR_B_DQS#4 DDR_B_DQS#5 DDR_B_DQS#6 DDR_B_DQS#7

DDR_B_DQS0 DDR_B_DQS1 DDR_B_DQS2 DDR_B_DQS3 DDR_B_DQS4 DDR_B_DQS5 DDR_B_DQS6 DDR_B_DQS7

DDR_B_MA0 DDR_B_MA1 DDR_B_MA2 DDR_B_MA3 DDR_B_MA4 DDR_B_MA5 DDR_B_MA6 DDR_B_MA7 DDR_B_MA8 DDR_B_MA9 DDR_B_MA10 DDR_B_MA11 DDR_B_MA12 DDR_B_MA13 DDR_B_MA14 DDR_B_MA15

SB_DQS#[0] SB_DQS#[1] SB_DQS#[2] SB_DQS#[3] SB_DQS#[4] SB_DQS#[5] SB_DQS#[6] SB_DQS#[7]

SB_DQS[0] SB_DQS[1] SB_DQS[2] SB_DQS[3] SB_DQS[4] SB_DQS[5] SB_DQS[6] SB_DQS[7]

DDR SYSTEM MEMORY B

SB_MA[0] SB_MA[1] SB_MA[2] SB_MA[3] SB_MA[4] SB_MA[5] SB_MA[6] SB_MA[7] SB_MA[8]

SB_MA[9] SB_MA[10] SB_MA[11] SB_MA[12] SB_MA[13] SB_MA[14] SB_MA[15]

SB_CLK_DDR0 <12> SB_CLK_DDR#0 <12> DDRB_CKE0_DIMMB <12>

SB_CLK_DDR1 <12> SB_CLK_DDR#1 <12> DDRB_CKE1_DIMMB <12>

DDRB_CS0_DIMMB# <12> DDRB_CS1_DIMMB# <12>

SB_ODT0 <12> SB_ODT1 <12>

DDR_B_DQS#[0..7] <12>

DDR_B_DQS[0..7] <12>

DDR_B_MA[0..15] <12>

IVY-BRIDGE_BGA1023

C867@

R20

1K_0402_5%

+1.5V

1 2

R21 1K_0402_5%R21 1K_0402 _5%

S0 DRAMRST_CNTRL_PCH hgih ,MOS ON SM_DRAMRST# HIGH,DDR3 DRAMRST# HIGH Dimm not reset S3 DRAMRST_CNTRL_PCH Low ,MOS OFF SM_DRAMRST# lo,DDR3 DRAMRST# HIGH Dimm not reset S4,5 DRAMRST_CNTRL_PCH Low ,MOS OFF SM_DRAMRST# lo,DDR3 DRAMRST# low Dimm reset

DIMM_DRAMRST# <11,12>

Security Classification

Issued Date

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D

DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS

MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSEN T OF COMPAL ELECTRONICS, INC.

2012/03/21 2013/03/21

Follow CRB1.0

R19

0_0402_5%

1 2

Q1 BSS138_NL_SOT23-3

BSS138_NL_SOT23-3

RST_GATE_R

C68

0.047U_0402_16V7K

DIMM_DRAMRST#_RSM_DRAMRST#

RST_GATE_R <11,12>

CPU通通DIMM做reset

SM_DRAMRST#<5>

R22

4.99K_0402_1%

4 4

RST_GATE<14>

EC_RST_GATE<29>

0_0402_5%

1 2

0_0402_5%

1 2

R23

DS3@

R24

DS3@

IVY-BRIDGE_BGA1023

C867@

Compal Secret Data

Deciphered Date

Compal Electronics, Inc.

Title

Size Document Number Rev

Custom

Date: Sheet of

Compal Electronics, Inc.

PROCESSOR(3/7) DDRIII

CHROME M/B LA-8943P Schematic

6 45Friday, August 10, 2012

0.1

CFG Straps for Processor

CFG6 CFG5

1K_0402 _1%

CFG2

R31

R25

R25 1K_0402 _1%

1K_0402 _1%

1: Normal Operation; Lane # definition matches socket pin map definition

0:Lane Reversed

CFG4

R28

EDP@ R28

EDP@

1K_0402 _1%

UMA,Optimus eDP DISO eDP

1:Disable

0:Enable

R32

1K_0402 _1%

11: (Default) 1x16 PCI Express

10: 2x8 PCI Express

01: Reserved

00: 1x8,2x4 PCI Express

CFG7

R33

R33 1K_0402 _1%@

1K_0402 _1%@

關關關關關關關關

啟啟啟啟啟啟啟啟

UCPU1E

T7 P AD@T7 PAD@

1 1

T37 PAD @T37 PAD @ T38 PAD @T38 PAD @

T39 PAD @T39 PAD @ T40 PAD @T40 PAD @

2 2

CFG0

CFG2

CFG4 CFG5 CFG6 CFG7

VCC_VAL _SENSE VSS_VAL _SENSE

VAXG_VA L_SENSE VSSAXG_ VAL_SENSE

T8 P AD@T8 PAD@

B50

CFG[0]

C51

CFG[1]

B54

CFG[2]

D53

CFG[3]

A51

CFG[4]

C53

CFG[5]

C55

CFG[6]

H49

CFG[7]

A55

CFG[8]

H51

CFG[9]

K49

CFG[10]

K53

CFG[11]

F53

CFG[12]

G53

CFG[13]

L51

CFG[14]

F51

CFG[15]

D52

CFG[16]

L53

CFG[17]

H43

VCC_VAL_SENSE

K43

VSS_VAL_SENSE

H45

VAXG_VAL_SENSE

K45

VSSAXG_VAL_SENSE

F48

VCC_DIE_SENSE

H48

RSVD6

K48

RSVD7

BA19

RSVD8

AV19

RSVD9

AT21

RSVD10

BB21

RSVD11

BB19

RSVD12

AY21

RSVD13

BA22

RSVD14

AY22

RSVD15

AU19

RSVD16

AU21

RSVD17

BD21

RSVD18

BD22

RSVD19

BD25

RSVD20

BD26

RSVD21

BG22

RSVD22

BE22

RSVD23

BG26

RSVD24

BE26

RSVD25

BF23

RSVD26

BE24

RSVD27

RESERVED

DC_TEST_A4 DC_TEST_C4 DC_TEST_D3

DC_TEST_D1 DC_TEST_A58 DC_TEST_A59

DC_TEST_C59

DC_TEST_A61

DC_TEST_C61

DC_TEST_D61 DC_TEST_BD61 DC_TEST_BE61 DC_TEST_BE59 DC_TEST_BG61 DC_TEST_BG59 DC_TEST_BG58

DC_TEST_BG4

DC_TEST_BG3

DC_TEST_BE3

DC_TEST_BG1

DC_TEST_BE1

DC_TEST_BD1

BCLK_ITP

BCLK_ITP#

RSVD30 RSVD31 RSVD32 RSVD33

RSVD34 RSVD35 RSVD36 RSVD37 RSVD38

RSVD39 RSVD40

RSVD41 RSVD42 RSVD43 RSVD44

RSVD45

N59 N58

N42 L42 L45 L47

M13 M14 U14 W14 P13

AT49 K24

AH2 AG13 AM14 AM15

N50

A4 C4 D3 D1 A58 A59 C59 A61 C61 D61 BD61 BE61 BE59 BG61 BG59 BG58 BG4 BG3 BE3 BG1 BE1 BD1

DC_TEST _C4_D3

DC_TEST _A59_C59

DC_TEST _A61_C61

DC_TEST _BE59_BE61

DC_TEST _BG59_BG61

DC_TEST _BE3_BG3

DC_TEST _BE1_BG1

These pins are for solder joint reliability and non-critical to function. For BGA only.

PEG Static Lane Reversal - CFG2 is for the 16x

CFG2

eDP enable

CFG4

PCIE Port Bifurcation Straps

CFG[6:5]

IVY-BRIDGE_BGA1 023

C867@

3 3

C867@

PEG DEFER TRAINING

CFG7

1: (Default) PEG Train immediately following xxRESETB de assertion

Tacoma_Fall2 1.0 P.12

0: PEG Wait for BIOS for training

4 4

Security Class ification

2012/03/ 21 2013/03/ 21

Issued Date

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS

DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS

MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

2012/03/ 21 2013/03/ 21

Compal Secret Data

Deciphered Date

Compal Electronics, Inc.

Title

Size Document N umber Rev

Custom

Date: Sheet of

Compal Electronics, Inc.

PROCESSOR(4/7) RSVD,CFG

CHROME M/B LA-8943P Schematic

7 45Friday, August 10, 20 12

0.1

1 1

INTEL Recommend VCC 4*470UF,12*22uF(0805) and 35*2.2uF(0402) PD0.8 CAP at P.51

2 2

3 3

UCPU1F

ULV type

UCPU1F

DC 33A

+CPU_CORE

A26

VCC[1]

A29

VCC[2]

A31

VCC[3]

A34

VCC[4]

A35

VCC[5]

A38

VCC[6]

A39

VCC[7]

A42

VCC[8]

C26

VCC[9]

C27

VCC[10]

C32

VCC[11]

C34

VCC[12]

C37

VCC[13]

C39

VCC[14]

C42

VCC[15]

D27

VCC[16]

D32

VCC[17]

D34

VCC[18]

D37

VCC[19]

D39

VCC[20]

D42

VCC[21]

E26

VCC[22]

E28

VCC[23]

E32

VCC[24]

E34

VCC[25]

E37

VCC[26]

E38

VCC[27]

F25

VCC[28]

F26

VCC[29]

F28

VCC[30]

F32

VCC[31]

F34

VCC[32]

F37

VCC[33]

F38

VCC[34]

F42

VCC[35]

G42

VCC[36]

H25

VCC[37]

H26

VCC[38]

H28

VCC[39]

H29

VCC[40]

H32

VCC[41]

H34

VCC[42]

H35

VCC[43]

H37

VCC[44]

H38

VCC[45]

H40

VCC[46]

J25

VCC[47]

J26

VCC[48]

J28

VCC[49]

J29

VCC[50]

J32

VCC[51]

J34

VCC[52]

J35

VCC[53]

J37

VCC[54]

J38

VCC[55]

J40

VCC[56]

J42

VCC[57]

K26

VCC[58]

K27

VCC[59]

K29

VCC[60]

K32

VCC[61]

K34

VCC[62]

K35

VCC[63]

K37

VCC[64]

K39

VCC[66]

K42

VCC[67]

L25

VCC[68]

L28

VCC[69]

L33

VCC[70]

L36

VCC[71]

L40

VCC[72]

N26

VCC[73]

N30

VCC[74]

N34

VCC[75]

N38

VCC[76]

POWER

CORE SUPPLY

8.5A

+1.05VS_VTT

AF46

VCCIO[1]

AG48

VCCIO[3]

AG50

VCCIO[4]

AG51

VCCIO[5]

AJ17

VCCIO[6]

AJ21

VCCIO[7]

AJ25

VCCIO[8]

AJ43

VCCIO[9]

AJ47

VCCIO[10]

AK50

VCCIO[11]

AK51

VCCIO[12]

AL14

VCCIO[13]

AL15

VCCIO[14]

AL16

VCCIO[15]

AL20

VCCIO[16]

AL22

VCCIO[17]

AL26

VCCIO[18]

AL45

VCCIO[19]

AL48

VCCIO[20]

AM16

VCCIO[21]

AM17

VCCIO[22]

AM21

VCCIO[23]

AM43

VCCIO[24]

AM47

VCCIO[25]

AN20

VCCIO[26]

AN42

VCCIO[27]

AN45

VCCIO[28]

AN48

VCCIO[29]

AA14

VCCIO[30]

AA15

VCCIO[31]

AB17

VCCIO[32] VCCIO[33] VCCIO[34] VCCIO[35] VCCIO[36] VCCIO[37] VCCIO[38] VCCIO[39] VCCIO[40] VCCIO[41] VCCIO[42] VCCIO[43] VCCIO[44] VCCIO[45] VCCIO[46] VCCIO[47] VCCIO[48] VCCIO[49]

VCCIO50 VCCIO51

VCCIO_SEL

VCCPQE[1] VCCPQE[2]

AB20 AC13 AD16 AD18 AD21 AE14 AE15 AF16 AF18 AF20 AG15 AG16 AG17 AG20 AG21 AJ14 AJ15

W16 W17

BC22

AM25 AN22

PEG IO AND DDR IO

RAILS

For DDR

INTEL Recommend VCCIO 2*330UF,10*10uF(0603) and 26*1uF(0402) PD0.8 CAP at P.51

For PEG

+3VS

R34

10K_0402_5%

VCCIO_SEL

R35

10K_0402_5%

VCCIO_SEL after Ivy bridge ES2 Voltage support

R36

R36 130_0402_5%

130_0402_5%

BC22

+1.05VS_VTT

VCCIO_SEL

+1.05VS_VTT

C69

C69 1U_0402_6.3V6K

1U_0402_6.3V6K

1 2

1/NC : (Default) +1.05VS_VTT

0: +1.0VS_VTT

+1.05VS_VTT+ 1.05VS_VTT

R37

R37 75_0402_5%

75_0402_5%

Place the PU resistors close to CPU

A44

VIDALERT#

VIDSCLK

VIDSOUT

VCC_SENSE VSS_SENSE

VCCIO_SENSE

VSS_SENSE_VCCIO

SENSE LINES SVID QUIET

IVY-BRIDGE_BGA1023

4 4

IVY-BRIDGE_BGA1023

C867@

Security Classification

Issued Date

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS

DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS

MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

2012/03/21 2013/03/21

H_CPU_SVIDALRT#

B43

H_CPU_SVIDCLK

C44

H_CPU_SVIDDAT

F43

VCCSENSE_R

G43

VSSSENSE_R

R44 10_04 02_5%R44 10_04 02_5%

AN16 AN17

VSSIO_SENSE

Compal Secret Data

Place the PU resistors close to VR

1 2

R42 0_0402_5%R42 0_0402_5% R43 0_0402_5%R43 0_0402_5%

1 2

VCCIO_SENSE <40>

R46

R46 10_0402_5%

10_0402_5%

Check list 1.5

Deciphered Date

+1.05VS_VTT

1 2

R38 43_0402_ 1%R38 43_0402_ 1% R39 0_0402_5 %R39 0_0402_5%

1 2 1 2

R40 0_0402_5 %R40 0_0402_5%

+CPU_CORE

R41

R41 100_0402_1%

100_0402_1%

VCCSENSE <41>

VSSSENSE <41>

R45

R45 100_0402_1%

100_0402_1%

Should change to connect form power cirucit & layout differential with VCCIO_SENSE.

SVID_ALERT# <41> SVID_CLK <41> SVID_DATA <41>

Compal Electronics, Inc.

Title

Size Document Number Rev

Custom

Date: Sheet of

Compal Electronics, Inc.

PROCESSOR(5/7) PWR,BYPASS

CHROME M/B LA-8943P Schematic

8 45Friday, August 10, 2012

0.1

+VGFX_CORE

1 1

INTEL Recommend VAXG 2*470uF,6*22uF(0805) and 6*10uF(0603) 11*1U(0402) PD0.8

2 2

CR CheckList Rev1.5

+VGFX_CORE

INTEL Recommend VCCPLL 1*330uF,2*1uF(0402)

VCC_GFXSENSE<41> VSS_GFXSENSE<41>

PD0.8

3 3

SGA00001700 S POLY C 220U 220U 2.5V M B2 ESR35 TPE H1.9

SGA20331E10 S POLY C 330U 2V Y D2 LESR9M EEFSX H1.9

INTEL Recommend VCCSA

4 4

+1.8VS

+VCCSA

1*330uF,5*10uF(0603) ,5*1uF(0402)

Place BOT OUT Conn

C91

220U_B2_2.5VM_R35

C94

C94 330U_D2_2V_Y

330U_D2_2V_Y

Place TOP IN BGA

+VCCSA

C95

C96

C97

1U_0402_6.3V6K

C97

1U_0402_6.3V6K

Place BOT OUT BGA

C101

C102

C100

10U_0603_6.3V6M

C102

10U_0603_6.3V6M

R51

100_0402_5%

R52

100_0402_5%

C92

1U_0402_6.3V6K

C92

1U_0402_6.3V6K

C98

1U_0402_6.3V6K

C103

10U_0603_6.3V6M

DC 16A

C93

1U_0402_6.3V6K

C93

1U_0402_6.3V6K

C99

1U_0402_6.3V6K

C104

10U_0603_6.3V6M

1.2A

UCPU1G

AA46

VAXG[1]

AB47

VAXG[2]

AB50

VAXG[3]

AB51

VAXG[4]

AB52

VAXG[5]

AB53

VAXG[6]

AB55

VAXG[7]

AB56

VAXG[8]

AB58

VAXG[9]

AB59

VAXG[10]

AC61

VAXG[11]

AD47

VAXG[12]

AD48

VAXG[13]

AD50

VAXG[14]

AD51

VAXG[15]

AD52

VAXG[16]

AD53

VAXG[17]

AD55

VAXG[18]

AD56

VAXG[19]

AD58

VAXG[20]

AD59

VAXG[21]

AE46

VAXG[22]

N45

VAXG[23]

P47

VAXG[24]

P48

VAXG[25]

P50

VAXG[26]

P51

VAXG[27]

P52

VAXG[28]

P53

VAXG[29]

P55

VAXG[30]

P56

VAXG[31]

P61

VAXG[32]

T48

VAXG[33]

T58

VAXG[34]

T59

VAXG[35]

T61

VAXG[36]

U46

VAXG[37]

V47

VAXG[38]

V48

VAXG[39]

V50

VAXG[40]

V51

VAXG[41]

V52

VAXG[42]

V53

VAXG[43]

V55

VAXG[44]

V56

VAXG[45]

V58

VAXG[46]

V59

VAXG[47]

W50

VAXG[48]

W51

VAXG[49]

W52

VAXG[50]

W53

VAXG[51]

W55

VAXG[52]

W56

VAXG[53]

W61

VAXG[54]

Y48

VAXG[55]

Y61

VAXG[56]

F45

VAXG_SENSE

G45

VSSAXG_SENSE

BB3

VCCPLL[1]

BC1

VCCPLL[2]

BC4

VCCPLL[3]

L17

VCCSA[1]

L21

VCCSA[2]

N16

VCCSA[3]

N20

VCCSA[4]

N22

VCCSA[5]

P17

VCCSA[6]

P20

VCCSA[7]

R16

VCCSA[8]

R18

VCCSA[9]

R21

VCCSA[10]

U15

VCCSA[11]

V16

VCCSA[12]

V17

VCCSA[13]

V18

VCCSA[14]

V21

VCCSA[15]

W20

VCCSA[16]

IVY-BRIDGE_BGA1023

C867@

POWER

VREF

DDR3 - 1.5V RAILS

GRAPHICS

SENSE

LINES

SENSE

LINES

1.8V RAIL

SA RAIL

VCCSA VID

SM_VREF

SA_DIMM_VREFDQ SB_DIMM_VREFDQ

VDDQ[10] VDDQ[11] VDDQ[12] VDDQ[13] VDDQ[14] VDDQ[15] VDDQ[16] VDDQ[17] VDDQ[18] VDDQ[19] VDDQ[20] VDDQ[21] VDDQ[22] VDDQ[23] VDDQ[24] VDDQ[25] VDDQ[26]

VCCDQ[1] VCCDQ[2]

QUIET RAILS

VDDQ_SENSE

VSS_SENSE_VDDQ

VCCSA_SENSE

SENSE LINES

VCCSA_VID[0] VCCSA_VID[1]

lines

VDDQ[1] VDDQ[2] VDDQ[3] VDDQ[4] VDDQ[5] VDDQ[6] VDDQ[7] VDDQ[8] VDDQ[9]

AY43

+V_SM_VREF

BE7

SA_DIMM_VREFDQ

BG7

SB_DIMM_VREFDQ

AJ28 AJ33 AJ36 AJ40 AL30 AL34 AL38 AL42 AM33 AM36 AM40 AN30 AN34 AN38 AR26 AR28 AR30 AR32 AR34 AR36 AR40 AV41 AW26 BA40 BB28 BG33

+1.5V_CPU_VDDQ

AM28 AN26

BC43 BA43

U10

CPU EDS1.3 P.93 VCCSA_VID0 Must PD

D48 D49

H_VCCSA_VID0 H_VCCSA_VID1

1K_0402_1%

C71

C90

C90 1U_0402_6.3V6K

1U_0402_6.3V6K

+1.5V_CPU_VDDQ

+V_SM_VREF should have 20 mil trace width

C70

SA_DIMM_VREFDQ <11>

R50

SB_DIMM_VREFDQ <12>

INTEL Recommend VDDQ

R49

1K_0402_1%

0.1U_0402_16V4Z

C70

R47

R47 1K_0402_5%

1K_0402_5%

R48

R48 1K_0402_5%

1K_0402_5%

SA_DIMM_VREFDQ SB_DIMM_VREFDQ Check list1.5 P18 M1 default M3 no stuff

1*330uF,8*10uF(0603) ,10*1uF(0402) PD0.8

Place TOP IN BGA

C73

C74

C72

1U_0402_6.3V6K

C74

1U_0402_6.3V6K

C76

C77

C75

1U_0402_6.3V6K

C77

C78

1U_0402_6.3V6K

C78

1U_0402_6.3V6K

+1.5V_CPU_VDDQ

C79

C80

1U_0402_6.3V6K

C81

C81 330U_D2_2V_Y

330U_D2_2V_Y

Place BOT OUT BGA

C89

VID0

1 1

C89

C88

10U_0603_6.3V6M

SGA20331E10 S POLY C 330U 2V Y D2 LESR9M EEFSX H1.9

VCCSA

VID1

0 X1

Vout

0.9V

0.85V

0.775V

0.75V

HR CR

V V

C82

10U_0603_6.3V6M

R53

R53 0_0402_5%

0_0402_5%

C83

10U_0603_6.3V6M

C85

C84

10U_0603_6.3V6M

VCCSA_SENSE < 39>

H_VCCSA_VID0 <39> H_VCCSA_VID1 <39>

C86

C87

10U_0603_6.3V6M

1 2

JUMP_43X118

+1.5VS

PD0.8

Security Classification

Issued Date

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS

DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS

MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

2012/03/21 2013/03/21

Compal Secret Data

Deciphered Date

Compal Electronics, Inc.

Title

Size Document Number Rev

Custom

Date: Sheet of

Compal Electronics, Inc.

PROCESSOR(6/7) PWR

CHROME M/B LA-8943P Schematic

9 45Friday, August 10, 2012

0.1

UCPU1H

A13

VSS[1]

A17

VSS[2]

A21

VSS[3]

A25

VSS[4]

A28

VSS[5]

A33

VSS[6]

1 1

2 2

3 3

4 4

A37

VSS[7]

A40

VSS[8]

A45

VSS[9]

A49

VSS[10]

A53

VSS[11]

VSS[12]

AA1

VSS[13]

AA13

VSS[14]

AA50

VSS[15]

AA51

VSS[16]

AA52

VSS[17]

AA53

VSS[18]

AA55

VSS[19]

AA56

VSS[20]

AA8

VSS[21]

AB16

VSS[22]

AB18

VSS[23]

AB21

VSS[24]

AB48

VSS[25]

AB61

VSS[26]

AC10

VSS[27]

AC14

VSS[28]

AC46

VSS[29]

AC6

VSS[30]

AD17

VSS[31]

AD20

VSS[32]

AD4

VSS[33]

AD61

VSS[34]

AE13

VSS[35]

AE8

VSS[36]

AF1

VSS[37]

AF17

VSS[38]

AF21

VSS[39]

AF47

VSS[40]

AF48

VSS[41]

AF50

VSS[42]

AF51

VSS[43]

AF52

VSS[44]

AF53

VSS[45]

AF55

VSS[46]

AF56

VSS[47]

AF58

VSS[48]

AF59

VSS[49]

AG10

VSS[50]

AG14

VSS[51]

AG18

VSS[52]

AG47

VSS[53]

AG52

VSS[54]

AG61

VSS[55]

AG7

VSS[56]

AH4

VSS[57]

AH58

VSS[58]

AJ13

VSS[59]

AJ16

VSS[60]

AJ20

VSS[61]

AJ22

VSS[62]

AJ26

VSS[63]

AJ30

VSS[64]

AJ34

VSS[65]

AJ38

VSS[66]

AJ42

VSS[67]

AJ45

VSS[68]

AJ48

VSS[69]

AJ7

VSS[70]

AK1

VSS[71]

AK52

VSS[72]

AL10

VSS[73]

AL13

VSS[74]

AL17

VSS[75]

AL21

VSS[76]

AL25

VSS[77]

AL28

VSS[78]

AL33

VSS[79]

AL36

VSS[80]

AL40

VSS[81]

AL43

VSS[82]

AL47

VSS[83]

AL61

VSS[84]

AM13

VSS[85]

AM20

VSS[86]

AM22

VSS[87]

AM26

VSS[88]

AM30

VSS[89]

AM34

VSS[90]

IVY-BRIDGE_BGA1023

C867@

VSS

VSS[91] VSS[92] VSS[93] VSS[94] VSS[95] VSS[96] VSS[97] VSS[98]

VSS[99] VSS[100] VSS[101] VSS[102] VSS[103] VSS[104] VSS[105] VSS[106] VSS[107] VSS[108] VSS[109] VSS[110] VSS[111] VSS[112] VSS[113] VSS[114] VSS[115] VSS[116] VSS[117] VSS[118] VSS[119] VSS[120] VSS[121] VSS[122] VSS[123] VSS[124] VSS[125] VSS[126] VSS[127] VSS[128] VSS[129] VSS[130] VSS[131] VSS[132] VSS[133] VSS[134] VSS[135] VSS[136] VSS[137] VSS[138] VSS[139] VSS[140] VSS[141] VSS[142] VSS[143] VSS[144] VSS[145] VSS[146] VSS[147] VSS[148] VSS[149] VSS[150] VSS[151] VSS[152] VSS[153] VSS[154] VSS[155] VSS[156] VSS[157] VSS[158] VSS[159] VSS[160] VSS[161] VSS[162] VSS[163] VSS[164] VSS[165] VSS[166] VSS[167] VSS[168] VSS[169] VSS[170] VSS[171] VSS[172] VSS[173] VSS[174] VSS[175] VSS[176] VSS[177] VSS[178] VSS[179] VSS[180]

AM38 AM4 AM42 AM45 AM48 AM58 AN1 AN21 AN25 AN28 AN33 AN36 AN40 AN43 AN47 AN50 AN54 AP10 AP51 AP55 AP7 AR13 AR17 AR21 AR41 AR48 AR61 AR7 AT14 AT19 AT36 AT4 AT45 AT52 AT58 AU1 AU11 AU28 AU32 AU51 AU7 AV17 AV21 AV22 AV34 AV40 AV48 AV55 AW13 AW43 AW61 AW7 AY14 AY19 AY30 AY36 AY4 AY41 AY45 AY49 AY55 AY58 AY9 BA1 BA11 BA17 BA21 BA26 BA32 BA48 BA51 BB53 BC13 BC5 BC57 BD12 BD16 BD19 BD23 BD27 BD32 BD36 BD40 BD44 BD48 BD52 BD56 BD8 BE5 BG13

UCPU1I

BG17

VSS[181]

BG21

VSS[182]

BG24

VSS[183]

BG28

VSS[184]

BG37

VSS[185]

BG41

VSS[186]

BG45

VSS[187]

BG49

VSS[188]

BG53

VSS[189]

BG9

VSS[190]

C29

VSS[191]

C35

VSS[192]

C40

VSS[193]

D10

VSS[194]

D14

VSS[195]

D18

VSS[196]

D22

VSS[197]

D26

VSS[198]

D29

VSS[199]

D35

VSS[200]

VSS[201]

D40

VSS[202]

D43

VSS[203]

D46

VSS[204]

D50

VSS[205]

D54

VSS[206]

D58

VSS[207]

VSS[208]

E25

VSS[209]

E29

VSS[210]

VSS[211]

E35

VSS[212]

E40

VSS[213]

F13

VSS[214]

F15

VSS[215]

F19

VSS[216]

F29

VSS[217]

F35

VSS[218]

F40

VSS[219]

F55

VSS[220]

G51

VSS[221]

VSS[222]

G61

VSS[223]

H10

VSS[224]

H14

VSS[225]

H17

VSS[226]

H21

VSS[227]

VSS[228]

H53

VSS[229]

H58

VSS[230]

VSS[231]

J49

VSS[232]

J55

VSS[233]

K11

VSS[234]

K21

VSS[235]

K51

VSS[236]

VSS[237]

L16

VSS[238]

L20

VSS[239]

L22

VSS[240]

L26

VSS[241]

L30

VSS[242]

L34

VSS[243]

L38

VSS[244]

L43

VSS[245]

L48

VSS[246]

L61

VSS[247]

M11

VSS[248]

M15

VSS[249]

IVY-BRIDGE_BGA1023

C867@

Security Classification

VSS

NCTF

Issued Date

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS

DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS

MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

VSS[250]

M58

VSS[251]

VSS[252]

VSS[253]

N17

VSS[254]

N21

VSS[255]

N25

VSS[256]

N28

VSS[257]

N33

VSS[258]

N36

VSS[259]

N40

VSS[260]

N43

VSS[261]

N47

VSS[262]

N48

VSS[263]

N51

VSS[264]

N52

VSS[265]

N56

VSS[266]

N61

VSS[267]

P14

VSS[268]

P16

VSS[269]

P18

VSS[270]

P21

VSS[271]

P58

VSS[272]

P59

VSS[273]

VSS[274]

R17

VSS[275]

R20

VSS[276]

VSS[277]

R46

VSS[278]

VSS[279]

T47

VSS[280]

T50

VSS[281]

T51

VSS[282]

T52

VSS[283]

T53

VSS[284]

T55

VSS[285]

T56

VSS[286]

U13

VSS[287]

VSS[288]

V20

VSS[289]

V61

VSS[290]

W13

VSS[291]

W15

VSS[292]

W18

VSS[293]

W21

VSS[294]

W46

VSS[295]

VSS[296]

VSS[297]

Y47

VSS[298]

Y58

VSS[299]

Y59

VSS[300]

G48

VSS[301]

VSS_NCTF_1 VSS_NCTF_2 VSS_NCTF_3 VSS_NCTF_4 VSS_NCTF_5 VSS_NCTF_6 VSS_NCTF_7 VSS_NCTF_8

VSS_NCTF_9 VSS_NCTF_10 VSS_NCTF_11 VSS_NCTF_12 VSS_NCTF_13 VSS_NCTF_14

A5 A57 BC61 BD3 BD59 BE4 BE58 BG5 BG57 C3 C58 D59 E1 E61

Compal Secret Data

2012/03/21 2013/03/21

Compal Secret Data

Deciphered Date

Compal Electronics, Inc.

Title

Size Document Number Rev

Custom

Date: Sheet of

Compal Electronics, Inc.

PROCESSOR(7/7) VSS

CHROME M/B LA-8943P Schematic

0.1

10 45Friday, August 10, 2012

R55

M3 support(unpop)

SA_DIMM_VREFDQ<9>

BSS138_NL_SOT23-3

1 1

+1.5V

2 2

+1.5V

3 3

+0.75VS

Layout Note: Place near JDIMM1.203,204

4 4

BSS138_NL_SOT23-3

RST_GATE_R<12 ,6>

Layout Note: Place near JDIMM1

C107

1U_0402_6.3V6K

C107

1U_0402_6.3V6K

C108

1U_0402_6.3V6K

C108

1U_0402_6.3V6K

C111

10U_0603_6.3V6M

C111

10U_0603_6.3V6M

C115

10U_0603_6.3V6M

C115

10U_0603_6.3V6M

C121

1U_0402_6.3V6K

C121

1U_0402_6.3V6K

10U_0603_6.3V6M

C112

10U_0603_6.3V6M

C112

10U_0603_6.3V6M

C116

10U_0603_6.3V6M

C116

10U_0603_6.3V6M

10U_0603_6.3V6M@C117

10U_0603_6.3V6M

C122

1U_0402_6.3V6K

C122

1U_0402_6.3V6K

C113

C117

R55

0_0402_5%

1 2

DDR_A_DQS#[0..7] <6>

DDR_A_DQS[0..7] <6>

DDR_A_D[0..63] <6>

DDR_A_MA[0..15] <6>

C110

1U_0402_6.3V6K

C110

1U_0402_6.3V6K

C109

1U_0402_6.3V6K

C109

1U_0402_6.3V6K

C114

10U_0603_6.3V6M

C114

10U_0603_6.3V6M

C118

C118 330U_D2_2V_Y

330U_D2_2V_Y

SGA20331E10 330U 2V H1.9 9mohm POLY

C124

1U_0402_6.3V6K

C124

1U_0402_6.3V6K

C123

1U_0402_6.3V6K

C123

1U_0402_6.3V6K

+1.5V

R54

R54 1K_0402_1%

1K_0402_1%

C105

2.2U_0603_6.3V6K

C105

R56

R56 1K_0402_1%

1K_0402_1%

All VREF traces should have 10 mil trace width

+3VS

+0.75VS

2.2U_0603_6.3V6K

DDRA_CKE0_DIMMA<6>

DDR_A_BS2<6>

SA_CLK_DDR0<6> SA_CLK_DDR#0<6>

DDR_A_BS0<6>

DDR_A_WE#<6> DDR_A_CAS#<6>

DDRA_CS1_DIMMA#<6>

C125

0.1U_0402_16V4Z

C125

0.1U_0402_16V4Z

C106

0.1U_0402_16V4Z

C106

0.1U_0402_16V4Z

2.2U_0603_6.3V6K

+V_DDR_REFA

DDR_A_D0 DDR_A_D1

DDR_A_D2 DDR_A_D3

DDR_A_D8 DDR_A_D9

DDR_A_DQS#1 DDR_A_DQS1

DDR_A_D10 DDR_A_D11

DDR_A_D16 DDR_A_D17

DDR_A_DQS#2 DDR_A_DQS2

DDR_A_D18 DDR_A_D19

DDR_A_D24 DDR_A_D25

DDR_A_D26 DDR_A_D27

DDRA_CKE0_DIMMA

DDR_A_BS2

DDR_A_MA12 DDR_A_MA9

DDR_A_MA8 DDR_A_MA5

DDR_A_MA3 DDR_A_MA1

SA_CLK_DDR0 SA_CLK_DDR#0

DDR_A_MA10 DDR_A_BS0

DDR_A_WE# DDR_A_CAS#

DDR_A_MA13

DDRA_CS1_DIMMA#

DDR_A_D32 DDR_A_D33

DDR_A_DQS#4 DDR_A_DQS4

DDR_A_D34 DDR_A_D35

DDR_A_D40 DDR_A_D41

DDR_A_D42 DDR_A_D43

DDR_A_D48 DDR_A_D49

DDR_A_DQS#6 DDR_A_DQS6

DDR_A_D50 DDR_A_D51

DDR_A_D56 DDR_A_D57

DDR_A_D58 DDR_A_D59

C126

1 2

+1.5V +1.5V+V_DDR_REFA

JDIMM1

VREF_DQ1VSS1

VSS2

DQ0

DQ1

VSS4

DM0

VSS5

DQ2

DQ3

VSS7

DQ8

DQ9

VSS9

DQS#1 DQS129RESET# VSS1131VSS12

DQ10

DQ11 VSS1337VSS14

DQ16

DQ17 VSS1543VSS16

DQS#2

DQS2

VSS18

DQ18

DQ19

VSS20

DQ24

DQ25 VSS2261DQS#3

DM3 VSS2365VSS24

DQ26

DQ27 VSS2571VSS26

CKE0

VDD1

NC1

BA2

VDD3

A12/BC#

VDD5

VDD7

VDD9

101

CK0

103

CK0#

105

VDD11

107

A10/AP

109

BA0

111

VDD13

113

WE#

115

CAS#

117

VDD15

119

A13

121

S1#

123

VDD17

125

NCTEST

127

VSS27

129

DQ32

131

DQ33

133

VSS29

135

DQS#4

137

DQS4

139

VSS32

141

DQ34

143

DQ35

145

VSS34

147

DQ40

149

DQ41

151

VSS36

153

DM5

155

VSS37

157

DQ42

159

DQ43

161

VSS39

163

DQ48

165

DQ49

167

VSS41

169

DQS#6

171

DQS6

173

VSS44

175

DQ50

177

DQ51

179

VSS46

181

DQ56

183

DQ57

185

VSS48

187

DM7

189

VSS49

191

DQ58

193

DQ59

195

VSS51

197

SA0

199

VDDSPD

201

SA1

203

10K_0402_5%

R60

R59

10K_0402_5%

1 2

VTT1

205

TYCO_2-2013022-1

CONN@

SP07000JN10

<Address: SA1:SA0=00>

1/3 Modify

DQ4 DQ5

VSS3

DQS#0

DQS0 VSS6

DQ6

DQ7 VSS8 DQ12 DQ13

VSS10

DM1

DQ14 DQ15

DQ20 DQ21

DM2

VSS17

DQ22 DQ23

VSS19

DQ28 DQ29

VSS21

DQS3

DQ30 DQ31

CKE1 VDD2

A15 A14

VDD4

A11

VDD6

VDD8

VDD10

CK1

CK1#

VDD12

BA1

RAS#

VDD14

S0#

ODT0

VDD16

ODT1

NC2

VDD18

VREF_CA

VSS28

DQ36 DQ37

VSS30

DM4

VSS31

DQ38 DQ39

VSS33

DQ44 DQ45

VSS35

DQS#5

DQS5

VSS38

DQ46 DQ47

VSS40

DQ52 DQ53

VSS42

DM6

VSS43

DQ54 DQ55

VSS45

DQ60 DQ61

VSS47

DQS#7

DQS7

VSS50

DQ62 DQ63

VSS52

EVENT#

SDA

SCL

VTT2

2 4

DDR_A_D4

DDR_A_D5

8 10

DDR_A_DQS#0

DDR_A_DQS0

14 16

DDR_A_D6

DDR_A_D7

20 22

DDR_A_D12

DDR_A_D13

26 28 30

DIMM_DRAMRST#

32 34

DDR_A_D14

DDR_A_D15

38 40

DDR_A_D20

DDR_A_D21

44 46 48 50

DDR_A_D22

DDR_A_D23

54 56

DDR_A_D28

DDR_A_D29

60 62

DDR_A_DQS#3

DDR_A_DQS3

66 68

DDR_A_D30

DDR_A_D31

DDRA_CKE1_DIMMA

76 78

DDR_A_MA15

DDR_A_MA14

82 84

DDR_A_MA11

86 88 90 92 94 96 98 100 102 104 106 108 110 112 114 116 118 120 122 124 126 128 130 132 134 136 138 140 142 144 146 148 150 152 154 156 158 160 162 164 166 168 170 172 174 176 178 180 182 184 186 188 190 192 194 196 198 200 202 204

206

DDR_A_MA7

DDR_A_MA6 DDR_A_MA4

DDR_A_MA2 DDR_A_MA0

SA_CLK_DDR1 SA_CLK_DDR#1

DDR_A_BS1 DDR_A_RAS#

DDRA_CS0_DIMMA# SA_ODT0

SA_ODT1

+VREF_CA

DDR_A_D36 DDR_A_D37

DDR_A_D38 DDR_A_D39

DDR_A_D44 DDR_A_D45

DDR_A_DQS#5 DDR_A_DQS5

DDR_A_D46 DDR_A_D47

DDR_A_D52 DDR_A_D53

DDR_A_D54 DDR_A_D55

DDR_A_D60 DDR_A_D61

DDR_A_DQS#7 DDR_A_DQS7

DDR_A_D62 DDR_A_D63

D_CK_SDATA

D_CK_SCLK

+0.75VS

A6 A4

A2 A0

Channel A

DIMM_DRAMRST# <12,6>

DDRA_CKE1_DIMMA <6>

SA_CLK_DDR1 <6> SA_CLK_DDR#1 <6>

DDR_A_BS1 <6> DDR_A_RAS# <6>

DDRA_CS0_DIMMA# <6> SA_ODT0 <6>

SA_ODT1 <6>

D_CK_SDATA <12,14> D_CK_SCLK <12,14>

+1.5V

R57

R57 1K_0402_1%

1K_0402_1%

2.2U_0603_6.3V6K

2.2U_0603_6.3V6K C119

C119

C120

0.1U_0402_16V4Z

C120

0.1U_0402_16V4Z

R58

1K_0402_1%

DIMM_1 Standard H:4.0mm

Security Classification

Issued Date

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS

DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS

MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

2012/03/21 2013/03/21

Compal Secret Data

Deciphered Date

Compal Electronics, Inc.

Title

Size Document Number Rev

Custom

Date: Sheet of

Compal Electronics, Inc.

DDRIII DIMMA

CHROME M/B LA-8943P Schematic

11 4 5Friday, August 10, 2012

0.1

+1.5V

R67

R67 1K_0402_1%

R62

M3 support(unpop)

SB_DIMM_VREFDQ<9>

BSS138_NL_SOT23-3

1 1

+1.5V

2 2

+1.5V

3 3

+0.75VS

Layout Note: Place near JDIMM2.203,204

4 4

BSS138_NL_SOT23-3

RST_GATE_R<11 ,6>

Layout Note: Place near JDIMM2

C141

1U_0402_6.3V6K

C141

1U_0402_6.3V6K

C128

1U_0402_6.3V6K

C128

1U_0402_6.3V6K

10U_0603_6.3V6M

C147

10U_0603_6.3V6M

C147

10U_0603_6.3V6M

C149

10U_0603_6.3V6M

C149

10U_0603_6.3V6M

C138

1U_0402_6.3V6K

C138

1U_0402_6.3V6K

10U_0603_6.3V6M

C131

10U_0603_6.3V6M

C131

10U_0603_6.3V6M

C142

10U_0603_6.3V6M

C142

10U_0603_6.3V6M

10U_0603_6.3V6M@C130

10U_0603_6.3V6M

C140

1U_0402_6.3V6K

C140

1U_0402_6.3V6K

C133

C130

R62

0_0402_5%

1 2

DDR_B_DQS#[0..7] <6>

DDR_B_DQS[0..7] < 6>

DDR_B_D[0..63] <6 >

DDR_B_MA[0..15] <6>

C143

1U_0402_6.3V6K

C143

1U_0402_6.3V6K

C145

1U_0402_6.3V6K

C145

1U_0402_6.3V6K

C137

10U_0603_6.3V6M

C137

10U_0603_6.3V6M

C139

C139 330U_D2_2V_Y

330U_D2_2V_Y

SGA20331E10 330U 2V H1.9 9mohm POLY

C146

1U_0402_6.3V6K

C146

1U_0402_6.3V6K

C132

1U_0402_6.3V6K

C132

1U_0402_6.3V6K

1K_0402_1%

C127

2.2U_0603_6.3V6K

C127

R63

R63 1K_0402_1%

1K_0402_1%

All VREF traces should have 10 mil trace width

+3VS

+0.75VS

2.2U_0603_6.3V6K

DDRB_CKE0_DIMMB<6>

DDR_B_BS2<6>

SB_CLK_DDR0<6> SB_CLK_DDR#0<6>

DDR_B_BS0<6>

DDR_B_WE#< 6> DDR_B_CAS#<6>

DDRB_CS1_DIMMB#<6>

C135

0.1U_0402_16V4Z

C135

0.1U_0402_16V4Z

2.2U_0603_6.3V6K

C148

0.1U_0402_16V4Z

C148

0.1U_0402_16V4Z

C134

1 2

DDRB_CKE0_DIMMB

DDRB_CS1_DIMMB#

R61

1 2

10K_0402_5%

R64

+V_DDR_REFB

DDR_B_D0 DDR_B_D1

DDR_B_D2 DDR_B_D3

DDR_B_D8 DDR_B_D9

DDR_B_DQS#1 DDR_B_DQS1

DDR_B_D10 DDR_B_D11

DDR_B_D16 DDR_B_D17

DDR_B_DQS#2 DDR_B_DQS2

DDR_B_D18 DDR_B_D19

DDR_B_D24 DDR_B_D25

DDR_B_D26 DDR_B_D27

DDR_B_BS2

DDR_B_MA12 DDR_B_MA9

DDR_B_MA8 DDR_B_MA5

DDR_B_MA3 DDR_B_MA1

SB_CLK_DDR0 SB_CLK_DDR#0

DDR_B_MA10 DDR_B_BS0

DDR_B_WE# DDR_B_CAS#

DDR_B_MA13

DDR_B_D32 DDR_B_D33

DDR_B_DQS#4 DDR_B_DQS4

DDR_B_D34 DDR_B_D35

DDR_B_D40 DDR_B_D41

DDR_B_D42 DDR_B_D43

DDR_B_D48 DDR_B_D49

DDR_B_DQS#6 DDR_B_DQS6

DDR_B_D50 DDR_B_D51

DDR_B_D56 DDR_B_D57

DDR_B_D58 DDR_B_D59

10K_0402_5%

+1.5V +1.5V+V_DDR_REFB

JDIMM2

VREF_DQ

VSS

DQ0

DQ1

VSS

DM0

VSS

DQ2

DQ3

VSS

DQ8

DQ9

VSS

DQS1#

DQS1

VSS

DQ10

DQ11

VSS

DQ16

DQ17

VSS

DQS2#

DQS2

VSS

DQ18

DQ19

VSS

DQ24

DQ25

VSS

DM3

VSS

DQ26

DQ27

VSS

CKE0

VDD

BA2

VDD

A12/BC#

VDD

101

CK0

103

CK0#

105

VDD

107

A10/AP

109

BA0

111

VDD

113

WE#

115

CAS#

117

VDD

119

A13

121

S1#

123

VDD

125

TEST

127

VSS

129

DQ32

131

DQ33

133

VSS

135

DQS4#

137

DQS4

139

VSS

141

DQ34

143

DQ35

145

VSS

147

DQ40

149

DQ41

151

VSS

153

DM5

155

VSS

157

DQ42

159

DQ43

161

VSS

163

DQ48

165

DQ49

167

VSS

169

DQS6#

171

DQS6

173

VSS

175

DQ50

177

DQ51

179

VSS

181

DQ56

183

DQ57

185

VSS

187

DM7

189

VSS

191

DQ58

193

DQ59

195

VSS

197

SA0

199

VDDSPD

201

SA1

203

VTT

205

GND1

207

BOSS1

TYCO_2-2013287-1

CONN@

SP07000KW00

<Address: SA1:SA0=10>

12/21 Modify

VSS DQ4 DQ5

VSS

DQS0#

DQS0

VSS DQ6 DQ7

VSS

DQ12 DQ13

VSS DM1

RESET#

VSS

DQ14 DQ15

VSS

DQ20 DQ21

VSS DM2

VSS

DQ22 DQ23

VSS

DQ28 DQ29

VSS

DQS3#

DQS3

VSS

DQ30 DQ31

VSS

CKE1

VDD

CK1

CK1#

VDD

BA1

RAS#

VDD

ODT0

VDD

ODT1

VDD

VREF_CA

VSS

DQ36 DQ37

VSS DM4

VSS

DQ38 DQ39

VSS

DQ44 DQ45

VSS

DQS5#

DQS5

VSS

DQ46 DQ47

VSS

DQ52 DQ53

VSS DM6

VSS

DQ54 DQ55

VSS

DQ60 DQ61

VSS

DQS7#

DQS7

VSS

DQ62 DQ63

VSS

EVENT#

SDA

SCL

VTT

GND2

BOSS2

2 4

DDR_B_D4

DDR_B_D5

8 10

DDR_B_DQS#0

DDR_B_DQS0

14 16

DDR_B_D6

DDR_B_D7

20 22

DDR_B_D12

DDR_B_D13

26 28 30

DIMM_DRAMRST#

32 34

DDR_B_D14

DDR_B_D15

38 40

DDR_B_D20

DDR_B_D21

44 46 48 50

DDR_B_D22

DDR_B_D23

54 56

DDR_B_D28

DDR_B_D29

60 62

DDR_B_DQS#3

DDR_B_DQS3

66 68

DDR_B_D30

DDR_B_D31

DDRB_CKE1_DIMMB

76 78 80 82 84 86 88 90 92 94 96 98 100 102 104 106 108 110 112 114 116 118 120 122 124 126 128 130 132 134 136 138 140 142 144 146 148 150 152 154 156 158 160 162 164 166 168 170 172 174 176 178 180 182 184 186 188 190 192 194 196 198 200 202 204

206 208

DDR_B_MA15 DDR_B_MA14

DDR_B_MA11 DDR_B_MA7

DDR_B_MA6 DDR_B_MA4

DDR_B_MA2 DDR_B_MA0

SB_CLK_DDR1 SB_CLK_DDR#1

DDR_B_BS1 DDR_B_RAS#

DDRB_CS0_DIMMB# SB_ODT0

SB_ODT1

+VREF_CB

DDR_B_D36 DDR_B_D37

DDR_B_D38 DDR_B_D39

DDR_B_D44 DDR_B_D45

DDR_B_DQS#5 DDR_B_DQS5

DDR_B_D46 DDR_B_D47

DDR_B_D52 DDR_B_D53

DDR_B_D54 DDR_B_D55

DDR_B_D60 DDR_B_D61

DDR_B_DQS#7 DDR_B_DQS7

DDR_B_D62 DDR_B_D63

D_CK_SDATA D_CK_SCLK

A15 A14

A11

A6 A4

A2 A0

S0#

DIMM_2 Reverse H:4.0mm

DIMM_DRAMRST# <11,6>

DDRB_CKE1_DIMMB <6>

SB_CLK_DDR1 <6> SB_CLK_DDR#1 <6>

DDR_B_BS1 <6> DDR_B_RAS# <6>

DDRB_CS0_DIMMB# <6> SB_ODT0 <6>

SB_ODT1 <6>

D_CK_SDATA <11,14>

+0.75VS

D_CK_SCLK <11,14>

Channel B

Security Classification

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS

DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS

MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

Issued Date

+1.5V

R65

R65 1K_0402_1%

1K_0402_1%

2.2U_0603_6.3V6K

2.2U_0603_6.3V6K C129

0.1U_0402_16V4Z

C129

0.1U_0402_16V4Z

C136

R66

R66 1K_0402_1%

1K_0402_1%

Compal Secret Data

2012/03/21 2013/03/21

Compal Secret Data

Deciphered Date

Compal Electronics, Inc.

Title

Size Document Number Rev

Custom

Date: Sheet of

Compal Electronics, Inc.

DDRIII DIMMB

CHROME M/B LA-8943P Schematic

0.1

12 4 5Friday, August 10, 2012

0.1

<13,18,28,29,30>

RTCRST close RAM door J1

R74

+RTCVCC

R75 20K_0402_5%R75 20K_0402_5%

R76 20K_0402_5%R76 20K_0402_5%

1 1

+RTCVCC

R78 1M_0402_5%R78 1M_0402_5%

R79 330K_0402_5%R79 330K_040 2_5%

C163

1U_0603_10V6K

1 2

C164

1U_0603_10V6K

1 2

INTVRMEN

：：：：

Integrated VRM enable

：：：：

Integrated VRM disable

R74 0_0603_5%@

0_0603_5%@

PCH_RTCRST#

PCH_SRTCRST#

R77

R77 0_0603_5%@

0_0603_5%@

SM_INTRUDER#

PCH_INTVRMEN

(INTVRMEN should always be pull high.)

+3VS

1 2

R82 1K_0402_5%@R82 1K_0402_5%@

HIGH= Enable ( No Reboot)Disable TCO timer system reboot feature

LOW= Disable (Default internal PD)

2 2

+VCCSUS3_3

HDA_SDO

HDA_SDO<29>

SPI_WP1#_R

ME debug mode,this signal has a weak internal PD

Low = Disabled (Default)

High = Enabled [Flash Descriptor Security Overide]

+VCCSUS3_3

R87 1K_0402_5%R87 1K_0402_5%

This signal has a weak internal pull-down

On Die PLL VR Select is supplied by

1.5V when sampled high

1.8V when sampled low Needs to be pulled High for Huron River platfrom

HDA_BITCLK_AUDIO<3 1>

3 3

HDA_SYNC_AUDIO<31>

HDA_RST_AUDIO#<31>

HDA_SDOUT_AUDIO<3 1>

SPI_HOLD1#_R < 28>

PCH_SPI_MOSI_1_R<28>

PCH_SPI_MISO_1_R<28>

PCH_SPI_CS0#_1_R<28>

PCH_SPI_CLK_1_R<28>

SPI_WP1#_R

4 4

1 2

R107 10 M_0402_5%R107 10M_0402_5%

1 2

32.768KHZ_12.5PF_1TJF125DP1A000D

18P_0402_50V8J

C167

R84

1K_0402_5%

4.7K_0402_5%

R88

R88 33_0402_5%

33_0402_5%

1 2

R89

R89 33_0402_5%

33_0402_5%

1 2

R92

R92 33_0402_5%

33_0402_5%

1 2

R95

R95 33_0402_5%

33_0402_5%

1 2

0_0402_5% DEG @

1K_0402_5% CRM@

R83

0_0402_5%

R149

HDA_SYNC_PCH

R559

1 2

R558

1 2

R557

1 2

R556

1 2

R555

1 2

R554

1 2

PCH_RTCX1

PCH_RTCX2

C168

C168 18P_0402_50V8J

18P_0402_50V8J

PCH_SPKR

HDA_SDOUT_PCH

MIM@R83

MIM@

CRM@R149

CRM@

HDA_BITCLK_PCH

HDA_SYNC_PCH_R

HDA_RST_PCH#

HDA_SDOUT_PCH

SPI_HOLD1#

PCH_SPI_MOSI_1

PCH_SPI_MISO_1

PCH_SPI_CS0#_1

PCH_SPI_CLK_1

SPI_WP1#

11/30 Add (EMI request)

HDA_BITCLK_AUDIO

C467

22P_0402_50V8J

Prevent back drive issue.

+5VS

Q4 BSS138_NL_SOT23-3

BSS138_NL_SOT23-3

HDA_SYNC_PCH

R90

1 2

0_0402_5%@

+BIOS_SPI

12/7 Change symbol of U18 from SA00000XT00 to SA000041O00

0_0402_5%@

R93

R93 1M_0402_5%

1M_0402_5%

PCH_SPI_CLK_2

PCH_SPI_CLK_1

PCH_SPI_CS0#_1

PCH_SPI_CS1#_2 PCH_SPI_CS1#

PCH_SPI_MOSI_2 PCH_SPI_MOSI_1

PCH_SPI_MISO_1

R105 33_0402_5%R105 3 3_0402_5%

PCH_SPI_MISO_2

R106 33_0402_5%R106 3 3_0402_5%

1 2

R109 3.3K_0402_5%MIM@R109 3.3K_0402_5%MIM@

1 2

R108 3.3K_0402_5%R108 3.3K_0402_ 5%

SPI ROM FOR ME (4MB) Footprint 200mil

+3VS +3VS

R111

1 2

3.3K_0402_5%

SPI ROM FOR ME (1MB) Footprint 200mil

U16

BD82HM70

HM70@

SA00005MQ20

PCH_SPKR<31>

HDA_SDIN0<31>

R96

33_0402_5%

R98

33_0402_5%

R100

33_0402_5%

R101

33_0402_5%

R103

33_0402_5%

R104

PCH_SPI_CS1#_2 PCH_SPI_MISO_2

3/7 Add

R91

51_0402_5%

T9PAD @T9PAD @

T10PAD @T10PAD @

T11PAD @T11PAD @

PCH_SPI_CS0#_1 SPI_WP1# SPI_HOLD1#

U18

CS#

WP#

GND

MX25L8006EM2I-12G_SO8

SA000041O00

PCH_RTCX1

PCH_RTCX2

PCH_RTCRST#

PCH_SRTCRST#

SM_INTRUDER#

PCH_INTVRMEN

HDA_BITCLK_PCH

HDA_SYNC_PCH

PCH_SPKR

HDA_RST_PCH#

HDA_SDIN0

HDA_SDOUT_PCH

PCH_JTAG_TCK

PCH_JTAG_TMS

PCH_JTAG_TDI

PCH_JTAG_TDO

PCH_SPI_CLK

PCH_SPI_CS0#

PCH_SPI_MOSI

PCH_SPI_MISO

U17

CS#

WP#

HOLD#

GND

MX25L3206EM2I-12G_SO8

SA000041P00

1M@U18

1M@

VCC

HOLD#

SCLK

+3VS

8 7

SPI_HOLD2#

PCH_SPI_CLK_2SPI_WP2#

PCH_SPI_MOSI_2

U16

5/23 Add

BD82NM70

NM70@

SA00005WU20

U16A

A20

RTCX1

C20

RTCX2

D20

RTCRST#

G22

SRTCRST#

K22

INTRUDER#

C17

INTVRMEN

N34

HDA_BCLK

L34

HDA_SYNC

T10

SPKR

K34

HDA_RST#

E34

HDA_SDIN0

G34

HDA_SDIN1

C34

HDA_SDIN2

A34

HDA_SDIN3

A36

HDA_SDO

C36

HDA_DOCK_EN# / GPIO33

N32

HDA_DOCK_RST# / GPIO13

JTAG_TCK

JTAG_TMS

JTAG_TDI

JTAG_TDO

SPI_CLK

Y14

SPI_CS0#

SPI_CS1#

SPI_MOSI

SPI_MISO

COUGARPOINT_FCBGA989HM77@

+BIOS_SPI +3VS

4M@U17

4M@

VCC

SCLK

R560

1 2

RB751V-40_SOD323-2

1 2

PCH_SPI_CLK_1 PCH_SPI_MOSI_1 PCH_SPI_MISO_1

R112

1 2

3.3K_0402_5%

+RTCBATT

20mil

D1 BAS40-04_SOT23-3

+RTCVCC

20mil

C165

0.1U_0402_16V4Z

C38

FWH0 / LAD0 FWH1 / LAD1 FWH2 / LAD2 FWH3 / LAD3

LPC

FWH4 / LFRAME#

LDRQ0#

LDRQ1# / GPIO23

RTCIHDA

JTAG

SPI

0_0402_5%MIM@

D23

CRM@D23

CRM@

Security Classification

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS

DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS

MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

SERIRQ

SATA0RXN SATA0RXP SATA0TXN SATA0TXP

SATA1RXN

SATA 6G

SATA1RXP SATA1TXN SATA1TXP

SATA2RXN SATA2RXP SATA2TXN SATA2TXP

SATA3RXN SATA3RXP SATA3TXN SATA3TXP

SATA4RXN SATA4RXP SATA4TXN

SATA

SATA4TXP

SATA5RXN SATA5RXP SATA5TXN SATA5TXP

SATAICOMPO

SATAICOMPI

SATA3RCOMPO

SATA3COMPI

SATA3RBIAS

SATALED#

SATA0GP / GPIO21

SATA1GP / GPIO19

Reserve for EMI

PCH_SPI_CLK

PCH_SPI_CLK_1

PCH_SPI_CLK_2

Issued Date

LPC_AD0

A38

LPC_AD1

B37

LPC_AD2

C37

LPC_AD3

D36

LPC_FRAME#

E36 K36

PCH_GPIO23

SERIRQ

AM3 AM1 AP7 AP5

AM10 AM8 AP11 AP10

12/1 Del

AD7 AD5 AH5 AH4

AB8 AB10 AF3 AF1

Y7 Y5 AD3 AD1

Y3 Y1 AB3 AB1

Y11

L=500mil S=15mil

Y10

SATA_COMP

AB12

L=500mil S=15mil

AB13

SATA3_COMP

AH1

RBIAS_SATA3

PCH_SATALED#

V14

PCH_GPIO21

PCH_GPIO19

1 2

R11033_0402_5% @ R11033_0402_5% @

22P_0402_50V8J

1 2

22P_0402_50V8J

R46633_0402_5% @ R46633_0402_5% @

R46733_0402_5% @ R46733_0402_5% @

2012/03/21 2013/03/21

LPC_AD0 <29,3 0> LPC_AD1 <29,3 0> LPC_AD2 <29,3 0> LPC_AD3 <29,3 0>

LPC_FRAME# <29,30>

SERIRQ <29 ,30>

SATA_PRX_DTX_N0 <24>

SATA_PRX_DTX_P0 <24> SATA_PTX_DRX_N0 <24> SATA_PTX_DRX_P0 <24>

HM70 not support SATA for port1/port3

1 2

R94 37.4 _0402_1%R94 37.4_0402_1%

1 2

R97 49.9 _0402_1%R97 49.9_0402_1%

1 2

R99 750_ 0402_1%R99 750_040 2_1%

C166

C166 10P_0402_50V8J

10P_0402_50V8J

1 2

22P_0402_50V8J

1 2

11/30 Add

C465

C466

Compal Secret Data

+1.05VS_VTT

No use PU 10K +3VS

GPIO19 has internal Pull up

Deciphered Date

BAS40-04_SOT23-3

HDD1

U17

MX25L6406EM2I-12G_SO8

8M@

SA00004G600

+CHGRTC

20mil

3/26 Add

SERIRQ

PCH_SATALED#

10K_0402_5%

PCH_GPIO23

1K_0402_5%

R80 10K_0402_5%R80 10K_0402_5%

R81 10K_0402_5%R81 10K_0402_5%

+3VS

10K_0402_5%

PCH_GPIO21

10K_0402_5% @

R102

4.7K_0402_5%

R230

R234

PCH_GPIO19

R86

+3VS

R85

1 2

+3VS

Debug Port DG 1.2 PU 4.7K +3VS

Boot BIOS Strap

Boot BIOS

GPIO51

LPC

Reserved

SPI

Compal Electronics, Inc.

Title

Size Documen t Number Rev

Custom

Date: Sheet of

Compal Electronics, Inc.

PCH (1/9) SATA,HDA,SPI, LPC, XDP

CHROME M/B LA-8943P Schematic

GPIO19 0 0 0 1 1 1

1 0

13 45Friday, August 10, 2012

0.1

PCIE_PRX_DTX_N2<27>

WLAN

1 1

PCIE LAN

+3VS

R121 10K_0402_5%R121 10K_0402_5%

R123 10K_0402_5%R123 10K_0402_5%

+VCCSUS3_3

R124 10K_0402_5%R124 10K_0402_5%

R126 10K_0402_5%@R126 10K_0402_5%@

R127 10K_0402_5%R127 10K_0402_5%

R128 10K_0402_5%R128 10K_0402_5%

R129 10K_0402_5%R129 10K_0402_5%

R130 10K_0402_5%R130 10K_0402_5%

R142 10K_0402_5%R142 10K_0402_5%

2 2

WLAN

No use PU 10K +3VS

PCIE_PRX_DTX_P2<27> PCIE_PTX_C_DRX_N2<27> PCIE_PTX_C_DRX_P2<27>

PCIE_PRX_DTX_N3<25>

PCIE_PRX_DTX_P3<25> PCIE_PTX_C_DRX_N3<25> PCIE_PTX_C_DRX_P3<25>

CLK_PCIE_MINI1#<27> CLK_PCIE_MINI1<27>

MINI1_CLKREQ#<27>

MINI1_CLKREQ#

PCH_GPIO20

PCH_GPIO73

LAN_CLKREQ#

PCH_GPIO26

PCH_GPIO44

PCH_GPIO45

PCH_GPIO46

PCH_GPIO56

1 2

C170 0.1U_0402_16V7KC170 0.1U_0402_16V7K

1 2

C171 0.1U_0402_16V7KC171 0.1U_0402_16V7K

1 2

C169 0.1U_0402_16V7KC169 0.1U_0402_16V7K

1 2

C174 0.1U_0402_16V7KC174 0.1U_0402_16V7K

HM70 not support PCIE port 5-8

No use PU 10K +3VALW

No use PU 10K +3VS

PCIE LAN

No use PU 10K +3VALW

CLK_PCIE_LAN#<25> CLK_PCIE_LAN<25>

LAN_CLKREQ#<25>

No use PU 10K +3VALW

3 3

No use PU 10K +3VALW

PCIE_PRX_DTX_N2 PCIE_PRX_DTX_P2 PCIE_PTX_DRX_N2 PCIE_PTX_DRX_P2

PCIE_PRX_DTX_N3 PCIE_PRX_DTX_P3 PCIE_PTX_DRX_N3 PCIE_PTX_DRX_P3

PCH_GPIO73

MINI1_CLKREQ#

PCH_GPIO20

LAN_CLKREQ#

PCH_GPIO26

PCH_GPIO44

PCH_GPIO56

PCH_GPIO45

PCH_GPIO46

U16B

BG34

PERN1

BJ34

PERP1

AV32

PETN1

AU32

PETP1

BE34

PERN2

BF34

PERP2

BB32

PETN2

AY32

PETP2

BG36

PERN3

BJ36

PERP3

AV34

PETN3

AU34

PETP3

BF36

PERN4

BE36

PERP4

AY34

PETN4

BB34

PETP4

BG37

PERN5

BH37

PERP5

AY36

PETN5

BB36

PETP5

BJ38

PERN6

BG38

PERP6

AU36

PETN6

AV36

PETP6

BG40

PERN7

BJ40

PERP7

AY40

PETN7

BB40

PETP7

BE38

PERN8

BC38

PERP8

AW38

PETN8

AY38

PETP8

Y40

CLKOUT_PCIE0N

Y39

CLKOUT_PCIE0P

PCIECLKRQ0# / GP IO73

AB49

CLKOUT_PCIE1N

AB47

CLKOUT_PCIE1P

PCIECLKRQ1# / GP IO18

AA48

CLKOUT_PCIE2N

AA47

CLKOUT_PCIE2P

V10

PCIECLKRQ2# / GP IO20

Y37

CLKOUT_PCIE3N

Y36

CLKOUT_PCIE3P

PCIECLKRQ3# / GP IO25

Y43

CLKOUT_PCIE4N

Y45

CLKOUT_PCIE4P

L12

PCIECLKRQ4# / GP IO26

V45

CLKOUT_PCIE5N

V46

CLKOUT_PCIE5P

L14

PCIECLKRQ5# / GP IO44

AB42

CLKOUT_PEG_B_N

AB40

CLKOUT_PEG_B_P

PEG_B_CLKRQ# / GPIO56

V40

CLKOUT_PCIE6N

V42

CLKOUT_PCIE6P

T13

PCIECLKRQ6# / GP IO45

V38

CLKOUT_PCIE7N

V37

CLKOUT_PCIE7P

K12

PCIECLKRQ7# / GP IO46

AK14

CLKOUT_BCLK0_N / CLKOUT_PCIE8N

AK13

CLKOUT_BCLK0_P / CLKOUT_PCIE8P

COUGARPOINT_FCBGA989

HM77@

SMBUSController

SML1ALERT# / PC HHOT# / GPIO74

PCI-E*

CLOCKS

CLKOUT_DP_N / C LKOUT_BCLK1_N

CLKOUT_DP_P / C LKOUT_BCLK1_P

SMBALERT# / GP IO11

SMBCLK

SMBDATA

SML0ALERT# / GP IO60

SML0CLK

SML0DATA

SML1CLK / GPIO58

SML1DATA / GPIO7 5

CL_CLK1

Link

PEG_A_CLKRQ# / GPIO47

CLKIN_SATA_N / CKS SCD_N

CLKIN_SATA_P / CKS SCD_P

FLEX CLOCKS

CL_DATA1

CL_RST1#

CLKOUT_PEG_A_N CLKOUT_PEG_A_P

CLKOUT_DMI_N CLKOUT_DMI_P

CLKIN_DMI_N CLKIN_DMI_P

CLKIN_DMI2_N CLKIN_DMI2_P

CLKIN_DOT_96N CLKIN_DOT_96P

REFCLK14IN

CLKIN_PCILOOPBACK

XTAL25_IN

XTAL25_OUT

XCLK_RCOMP

CLKOUTFLEX0 / G PIO64

CLKOUTFLEX1 / G PIO65

CLKOUTFLEX2 / G PIO66

CLKOUTFLEX3 / G PIO67

E12

SMB_ALERT#

H14

PCH_SMBCLK

PCH_SMBDATA

A12

RST_GATE

G12

C13

PCH_GPIO74

E14

PCH_SML1CLK

M16

PCH_SML1DATA

T11

P10

M10

PCH_GPIO47

AB37 AB38

AV22

CLK_CPU_DMI#

AU22

CLK_CPU_DMI

AM12

CLK_CPU_DPLL#

AM13

CLK_CPU_DPLL

BF18

CLK_BUF_CPU_DMI#

BE18

CLK_BUF_CPU_DMI

BJ30

CLKIN_GND1#

BG30

CLKIN_GND1

G24

CLK_BUF_DREF_96M#

E24

CLK_BUF_DREF_96M

AK7

CLK_BUF_PCIE_SATA#

AK5

CLK_BUF_PCIE_SATA

K45

CLK_BUF_ICH_14M

H45

CLK_PCI_LPBACK

V47

XTAL25_IN

V49

XTAL25_OUT

W=12mil S=15mil

Y47

XCLK_RCOMP

K43

CLK_FLEX0

F47

CLK_FLEX1

H47

CLK_FLEX2

K49

CLK_FLEX3

SMB_ALERT# <29>

PCH_SMBCLK <27,30>

PCH_SMBDATA <27,30>

RST_GATE <6>

DDR,WLAN,SMBUS

No use PU 10K +3VALWS3 reduse

No use PU 10K +3VALW

S3 reduse

No use PU 10K +3VALW

CLK_CPU_DMI# <5> CLK_CPU_DMI <5>

CLK_CPU_DPLL# <5> CLK_CPU_DPLL <5>

1 2

R131 10K_0402_5 %R131 10K_0402_5%

1 2

R132 10K_0402_5 %R132 10K_0402_5%

1 2

R133 10K_0402_5 %R133 10K_0402_5%

1 2

R134 10K_0402_5 %R134 10K_0402_5%

1 2

R135 10K_0402_5 %R135 10K_0402_5%

1 2

R136 10K_0402_5 %R136 10K_0402_5%

1 2

R137 10K_0402_5 %R137 10K_0402_5%

1 2

R138 10K_0402_5 %R138 10K_0402_5%

1 2

R139 10K_0402_5 %R139 10K_0402_5%

R140

@R140

33_0402_5%

Reserve for EMI please close to PCH

R141

90.9_0402_1%

1 2

PAD

T12

PAD

T13

PAD

T14

PAD

T33

PU 2.2K +3VALW

EC-PCH SMBUS

PU 2.2K +3VALW

120MHz for eDP.

1 2

C175 22P_0402_50V8J@C175 22P_0402_50V8J@

+1.05VS_VTT

SMB_ALERT#

PCH_SMBCLK

PCH_SMBDATA

RST_GATE

PCH_GPIO74

PCH_SML1CLK

PCH_SML1DATA

PCH_GPIO47

6 1

DMN66D0LDW-7_SOT363-6

PCH_SMBCLK

DMN66D0LDW-7_SOT363-6

PCH_SML1DATA

PCH_SML1CLK

Pull down 10K ohm for using internal Clock

XTAL25_IN

XTAL25_OUT

12P_0402_50V8J

6 1

DMN66D0LDW-7_SOT363-6

CLK_PCI_LPBACK <17>

C176

1 2

R113 10K_0402_5%R113 10K_0402_5%

1 2

R114 2.2K_0402_5%R 114 2.2K_0402_5%

1 2

R115 2.2K_0402_5%R 115 2.2K_0402_5%

1 2

R116 1K_0402_5%R116 1K_0402_5%

1 2

R117 10K_0402_5%R117 10K_0402_5%

1 2

R118 2.2K_0402_5%R 118 2.2K_0402_5%

1 2

R119 2.2K_0402_5%R 119 2.2K_0402_5%

1 2

R120 10K_0402_5%R120 10K_0402_5%

+3VS

Q5A

3 4

Q5B

+3VS

Q6A

3 4

1 2

R144 1M_0402_5%R1 44 1M_0402_5%

25MHZ_10PF_7V25000014

GND

Q6B

For DDR , TP

R122

4.7K_0402_5%

1 2

D_CK_SDATAPCH_SMBDATA

R125

4.7K_0402_5%

1 2

D_CK_SCLK

Pull up at EC side.

EC_SMB_DA2

EC_SMB_CK2

GND

+3VS

C177

C177 12P_0402_50V8J

12P_0402_50V8J

+VCCSUS3_3

D_CK_SDATA <11,12>

D_CK_SCLK <11,12>

EC_SMB_DA2 <29>

EC_SMB_CK2 <29>

4 4

Security Classification

Issued Date

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECT RONICS, INC. AND CONTAINS CONFIDENTIAL

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANS FERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D

DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS

MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSEN T OF COMPAL ELECTRONICS, INC.

2012/03/21 2013/03/21

Compal Secret Data

Deciphered Date

Compal Electronics, Inc.

Title

Size Document Number Rev

Custom

Date: Sheet of

Compal Electronics, Inc.

PCH (2/9) PCIE, SMBUS, CLK

CHROME M/B LA-8943P Schematic

14 4 5Friday, August 10, 2012

0.1

+3VALW_PCH

R151 10K_0402_5 %R151 10K_0402_5 %

+VCCSUS3_3

1 1

R153 10K_0402_5 %R153 10K_0402_5 %

R154 10K_0402_5 %R154 10K_0402_5 %

R155 10K_0402_5 %R155 10K_0402_5 %

R157 200_0402_5 %R15 7 200_0402_5 %

R159 10K_0402_5 %R159 10K_0402_5 %

Follow Tacoma 1.0

not support Deep S4,S5 can be left unconnected. Check list1.5 P.81

2 2

PCH_ACIN

SUSWARN#_R

PCH_GPIO72

RI#

PM_DRAM_PW RGD

PCH_RSMRST#

SUS_PWR_DN_AC K

SUSACK#<29>

XDP_DBRESET#<28,5>

not support AMT APWROK can mux with PWROK (check list1.5 P.47)

PM_DRAM_PW RGD<5>

PCH_RSMRST#<29>

SUS_PWR_DN_AC K<29>

SUSWARN#<29>

1/11 Add "ACPRESENT" signal. (follow Q5LJ1)

R177

ACPRESENT<29>

1 2

0_0402_5%

PCH_ACIN

PBTN_OUT#<29>

ACIN<29,33,36,37>

No use PU 10K +3VALW

3 3

Ring Indicator CRB1.0 PU 10K +3VALW

DMI_CTX_PRX_N0<4> DMI_CTX_PRX_N1<4> DMI_CTX_PRX_N2<4> DMI_CTX_PRX_N3<4>

DMI_CTX_PRX_P0<4 > DMI_CTX_PRX_P1<4 > DMI_CTX_PRX_P2<4 > DMI_CTX_PRX_P3<4 >

DMI_CRX_PTX_N0<4> DMI_CRX_PTX_N1<4> DMI_CRX_PTX_N2<4> DMI_CRX_PTX_N3<4>

DMI_CRX_PTX_P0<4 > DMI_CRX_PTX_P1<4 > DMI_CRX_PTX_P2<4 > DMI_CRX_PTX_P3<4 >

+1.05VS_VTT

L=500mil S=15mil

1 2

R160 49.9_0402_1 %R160 49.9_0402_1%

1 2

R161 750_0402_1%R161 7 50_0402_1%

4mil width and place within 500mil of the PCH

R178 0_040 2_5%S3@R178 0_0402_5%S3@

SUSACK#

R163 0_0 402_5%

R164 0_0 402_5%R164 0_0 402_5%

PCH_PWROK

R166 0_0402_5%R166 0_0402_5%

1 2

R179 0_040 2_5%S3@R179 0_0402_5%S3@

1 2

DS3@

R196 0_040 2_5%

1 2

DMI_CTX_PRX_N0 DMI_CTX_PRX_N1 DMI_CTX_PRX_N2 DMI_CTX_PRX_N3

DMI_CTX_PRX_P0 DMI_CTX_PRX_P1 DMI_CTX_PRX_P2 DMI_CTX_PRX_P3

DMI_CRX_PTX_N0 DMI_CRX_PTX_N1 DMI_CRX_PTX_N2 DMI_CRX_PTX_N3

DMI_CRX_PTX_P0 DMI_CRX_PTX_P1 DMI_CRX_PTX_P2 DMI_CRX_PTX_P3

DMI_IRCOMP

DMI2RBIAS

1 2

DS3@

1 2

RB751V-40_SOD3 23-2

PM_DRAM_PW RGD

PCH_RSMRST#

@D2

XDP_DBRESET#_R

SYS_PWROK

PCH_PWROK_R

PBTN_OUT#

PCH_ACIN

SUSACK#_R

SUSWARN#_R

PCH_GPIO72

RI#

U16C

BC24

DMI0RXN

BE20

DMI1RXN

BG18

DMI2RXN

BG20

DMI3RXN

BE24

DMI0RXP

BC20

DMI1RXP

BJ18

DMI2RXP

BJ20

DMI3RXP

AW24

DMI0TXN

AW20

DMI1TXN

BB18

DMI2TXN

AV18

DMI3TXN

AY24

DMI0TXP

AY20

DMI1TXP

AY18

DMI2TXP

AU18

DMI3TXP

BJ24

DMI_ZCOMP

BG25

DMI_IRCOMP

BH21

DMI2RBIAS

C12

SUSACK#

SYS_RESET#

P12

SYS_PWROK

L22

PWROK

L10

APWROK

B13

DRAMPWROK

C21

RSMRST#

K16

SUSWARN# / SUS_PWR_DN_ACK / GPIO30

E20

PWRBTN#

H20

ACPRESENT / GPIO31

E10

BATLOW# / GPIO72

A10

RI#

COUGARPOINT_FCBGA989

HM77@

DMI

FDI

DMI

FDI

FDI_FSYNC0

FDI_FSYNC1

FDI_LSYNC0

FDI_LSYNC1

DSWVRMEN

CLKRUN# / GPIO32

SUS_STAT# / GPIO61

SUSCLK / GPIO62

SLP_S5# / GPIO63

System Power Management

SLP_LAN# / GPIO29

FDI_RXN0 FDI_RXN1 FDI_RXN2 FDI_RXN3 FDI_RXN4 FDI_RXN5 FDI_RXN6 FDI_RXN7

FDI_RXP0 FDI_RXP1 FDI_RXP2 FDI_RXP3 FDI_RXP4 FDI_RXP5 FDI_RXP6 FDI_RXP7

FDI_INT

DPWROK

WAKE#

SLP_S4#

SLP_S3#

SLP_A#

SLP_SUS#

PMSYNCH

BJ14 AY14 BE14 BH13 BC12 BJ12 BG10 BG9

BG14 BB14 BF14 BG13 BE12 BG12 BJ10 BH9

AW16

AV12

BC10

AV14

BB10

A18

DSWODVREN

R483

E22

R482 0_0402_5%DS3@R482 0_0402_ 5%DS3 @

PCH_PCIE_WAKE #

CLKRUN#

SUS_STAT#

N14

SUSCLK

D10

PM_SLP_S5#

PM_SLP_S4#

PM_SLP_S3#

G10

SLP_A#

G16

SLP_SUS#

AP14

K14

FDI_CTX_PRX_N0 FDI_CTX_PRX_N1 FDI_CTX_PRX_N2 FDI_CTX_PRX_N3 FDI_CTX_PRX_N4 FDI_CTX_PRX_N5 FDI_CTX_PRX_N6 FDI_CTX_PRX_N7

FDI_CTX_PRX_P0 FDI_CTX_PRX_P1 FDI_CTX_PRX_P2 FDI_CTX_PRX_P3 FDI_CTX_PRX_P4 FDI_CTX_PRX_P5 FDI_CTX_PRX_P6 FDI_CTX_PRX_P7

FDI_INT

FDI_FSYNC0

FDI_FSYNC1

FDI_LSYNC0

FDI_LSYNC1

0_0402_5%

1 2

S3@R483

S3@

1 2

H_PM_SYNC

PCH_GPIO29

PCH_RSMRST#

T34 PAD@T34 PAD@

T35 PAD@T35 PAD@

T36 PAD@T36 PAD@

FDI_CTX_PRX_N0 <4> FDI_CTX_PRX_N1 <4> FDI_CTX_PRX_N2 <4> FDI_CTX_PRX_N3 <4> FDI_CTX_PRX_N4 <4> FDI_CTX_PRX_N5 <4> FDI_CTX_PRX_N6 <4> FDI_CTX_PRX_N7 <4>

FDI_CTX_PRX_P0 < 4> FDI_CTX_PRX_P1 < 4> FDI_CTX_PRX_P2 < 4> FDI_CTX_PRX_P3 < 4> FDI_CTX_PRX_P4 < 4> FDI_CTX_PRX_P5 < 4> FDI_CTX_PRX_P6 < 4> FDI_CTX_PRX_P7 < 4>

FDI_INT <4>

FDI_FSYNC0 <4>

FDI_FSYNC1 <4>

FDI_LSYNC0 <4>

FDI_LSYNC1 <4>

PCH_DPWROK < 29>

CLKRUN# <30>

T15 PAD

SUSCLK <2 9>

PM_SLP_S5# <29>

PM_SLP_S4# <29>

PM_SLP_S3# <29>

T16 PAD@T16 PAD@

SLP_SUS# <29 >

H_PM_SYNC <5>

No use PU 10K +3VALW

DSWODVREN

DSWODVREN - On Die DSW VR Enable

：：：：

Enable internal DSW +1.05VS

：：：：

Disable

Must always PU at +RTCVCC

PCH_PCIE_WAKE #

PCH_GPIO29

CLKRUN#

not support Deep S4,S5 DPWROK mux with RSMRST# check list1.5 P.50

PCH_PCIE_WAKE # <25,27>

No use PU 10K +3VS

Can be left NC when IAMT is not support on the platfrom

not support Deep S4,S5 can NC PCH EDS1.5 P.75

1 2

R165

R165 100K_0402_ 5%

100K_0402_ 5%

R150 330K_0402_5%R150 330K_0402_5%

R152 330K_0402_5%@R152 330K_0402_5%@

R156 10K_0402_5%R156 10K_0402_5%

R158 10K_0402_5%@R158 10K_0402_5%@

R162 8.2K_0402_5%R162 8.2K_0402_5%

PCH_DPWROK

+RTCVCC

+VCCSUS3_3

+3VS

tell PCH all power ok but cpu core

PCH_PWROK<2 9>

R167

R167 10K_0402_5 %

10K_0402_5 %

VGATE<41>

4 4

+3VS

U19

MC74VHC1G08DFT2 G_SC70-5

ALL power OK

SYS_PWROK

R168

R168 10K_0402_5 %

10K_0402_5 %

SYS_PWROK <5>

C178

0.047U_0402 _16V7K

Security Classification

2012/03/21 2013/03/21

Issued Date

THIS SHEET OF ENGINEERI NG DRAWING IS THE PROPRIETARY PROPERTY OF C OMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIA L

THIS SHEET OF ENGINEERI NG DRAWING IS THE PROPRIETARY PROPERTY OF C OMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIA L AND TRADE SECRET INFORMA TION. THIS SHEET MAY NOT BE TRANSFERE D FROM THE CUSTODY OF THE COMPETENT DIVISI ON OF R&D

AND TRADE SECRET INFORMA TION. THIS SHEET MAY NOT BE TRANSFERE D FROM THE CUSTODY OF THE COMPETENT DIVISI ON OF R&D

AND TRADE SECRET INFORMA TION. THIS SHEET MAY NOT BE TRANSFERE D FROM THE CUSTODY OF THE COMPETENT DIVISI ON OF R&D DEPARTMENT EXCEPT AS A UTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAI NS

DEPARTMENT EXCEPT AS A UTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAI NS

DEPARTMENT EXCEPT AS A UTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAI NS MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CON SENT OF COMPAL ELECTRONICS, INC.

MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CON SENT OF COMPAL ELECTRONICS, INC.

2012/03/21 2013/03/21

Compal Secret Data

Deciphered Date

Compal Electronics, Inc.

Title

Size Document Number Rev

Custom

Date: Sheet of

Compal Electronics, Inc.

PCH (3/9) DMI,FDI,PM

CHROME M/B LA-8943P Schematic

15 45Friday, August 1 0, 2012

0.1

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