2012 EU ALSA Training P9X79 SERIES

Confidential

2012 EU ALSA Training P9X79 SERIES

GRMA Brain_HUNG

• Intel X79 Platform Structure• P9X79 Series Architecture • New Feature• Difference With P8 Series• Clock Distribution• Power Flow & Critical Power on X79 Platform• Power Sequence• Embedded Controller Introducing• SIO and Other Power Chipset Introducing• Communication BUS Introducing

P9X79 – Agenda

• Intel X79 Platform Structure• P9X79 Series Architecture • New Feature• Difference With P8 Series• Clock Distribution• Power Flow & Critical Power on X79 Platform• Power Sequence• Embedded Controller Introducing• SIO and Other Power Chipset Introducing• Power theory and working condition• Communication BUS Introducing

P9X79 – Agenda

• CPU 6C/12T, 4C/8T• Support PCIe 3.0• DRAM support up to 4ch,

8xDIMM, Max. 64GB• Supports NVIDIA® 3-Way

SLI™ TechnologySupports AMD Quad-GPU CrossFireX™ Technology

• SATA 6G *2, SATA 3G *4• USB 2.0 *14• Remove SAS port

Intel X79 Platform Structure

Intel X79 Platform Structure

• Support 8GB,MAX is for 64GB

• Support DDR3 2400(O.C.)/2133(O.C.) 1866/1600/1333/1066 • Support Intel® Extreme Memory

Profile(XMP) • Support DIGI+ Power Control

• 2 + 2 Phase Control


P9X79 – Agenda

P9X79 Deluxe - Architecture

PCI-E X16 SLOT4 (X16/X8)

PCIE x1

6Gb

PCI-E

100MHz

ASMEDIA

100 MHz

100MHz

32Mb

SATA3

DMI

5Gb/s

SATA4

NCT6776F ASM1061

PCIE x1

ASMEDIA

ASM1042

PCI-E X16 SLOT2 (X8)

25 MHz

100MHz

ICS

SATA5

5Gb/s USB3.0

PCI-E

P9X79 DELUXE

High-Speed USB

33MHz

Patsburg

PCIE x1

SPI

100 MHz

PCI-E

Back 2 ports

CLOCK GEN

Sandy Bridge-E

SATA BUS


ESATA

SLOT2

100 MHz

100MHz

10/100/1000

100MHz

LAN 2

Audio Codec

CLOCK GEN100 MHz

100MHz

LPC BUS

PESATA

SM BUS

5Gb/s

ASMEDIA

480Mb/s

100MHz

Channel B

BT3

PCI-E X1

SM BUSRealtek 8111E-VL

PCIE x1

100 MHz

SATA2

100MHz

100MHz

Intel Lewisville

SATA1 Gen3

14.318 MHz

ASMEDIA

ITP

Rev 1.03B

Channel D

ASM1042

10/100/1000

Front 2 ports

ICS

ASM1042

PCI-E X1

100 MHz

VRD 12 on Board

LAN 1

Q-S

witc

hSIO PCH

SLOT1

100MHz

100 MHz

2 ports

PCIE x1

PCIE x1

Channel A

96 MHz

ICS932SQ428AKLF

DDR3 1066/1333/1600/1866/2133/2400

2011.12.12

5Gb/s

LGA-2011 Pin Socket

128-bit Dual-Channel Memory x 4 Slots

48MHz

SPI FLASH

2 External Ports

DDR3 1066/1333/1600/1866/2133/2400

PCIE x1

DDR3 1066/1333/1600/1866/2133/2400

SATA0 Gen3

Realtek ALC898

Channel C

PCI-E

INTEL 6Gb

12 ports

100MHz

100MHz

33MHz

USB3.0

Intel Processor


AZAWARE

ICS9FGL1218AKLFT

100MHz

DDR3 1066/1333/1600/1866/2133/2400

Back 4 ports

24MHz

Marvell9128

Q-S

witc

h

VL810

PCIE x1

USB3.0

P9X79 PRO - Architecture


P9X79 – Agenda

DIGI+ Power Control (2/6)

Most Precise Adjustment on CPU & DRAM Extreme Performance & O.C. Capability for CPU & DRAM High System Stability

Digital Power : CPU + DRAM

Intelligent Digital Power Controller

(CPU)

Intelligent Digital Power Controller (DRAM)

New Feature – DIGI+ Power Control

New Feature – USB BIOS Flashback

Smart chip controlwithout boot-up

No need to open chassis

Complete within only ONE click


P9X79 – Agenda

P9X79 Deluxe – Compare with P8 Series

• DRAM power control: Analog DIGITAL• Clock Generator: PCH Internal External • E-SATA support 6G Asmedia1061

• X79 is native support PCIe 3.0• BIOS can park setting on gen2 or gen3 for compatibility.

P8 & P9 series DRAM power control

Analog

PWM CONTROLLER UP6203

1.5VDUAL_REFEC

phaseMOSdriver 1.5VDUAL

Digital

PWM CONTROLLER ASP1101

EC phase

MOSdriver 1.5VDUAL

CPU

SMBus

SVID

P9 series DRAM power control

P8 series DRAM power control


P9X79 – Agenda

P8 Series - Clock Distribution

C_PCIEX1#_2 32

C_PCIEX16_1 29

C1_CLK_ITP#

C_PCIEX16#_3 31

ST529 /X/CPT1

GND

C_PCI_ASM108534

ST17/X/CPT 1

IPD

CPU

C_PCIEX16#_2 30

SR5011MOhm/CPT

12

C_PCI_SIO_R

C_CLK_PCI4

IPD

GND

C_PCIE_R2# 43

12GND

3

SX2 25Mhz/CPT

C_48M_SIO66

SR194 90.9Ohm

1%

1 2

IPD

PCIEX16_2

ST15/X/CPT 1

IPD

PCIEX16_1

SC1533PF/50V/CPT

12

C_PCIE_U3 48

C_PCI_ASM1085_R

GND

IPDC1_CLK_FLEX2

C1_CLK_ITP

SR19

510

KOhm

12

Clock Buff

GND

C_PCIEX16_3 31

C_PCIE_X1#_BUF 14

IPD

IPD

PCIEX16_3

C_PCI_PCH16SR554 33Ohm1 2

IPD

PLX 8608

SR23

510

KOhm

12

SC1633PF/50V/CPT

12

C_PCI_EC_R

PCIEX1_2

SR551 33Ohm1 2

ST542/X/CPT 1

SR23

810

KOhm

12

CLOCK

SU1H

COUGER_POINT_PCH

AT11

AN14

AT12

AT17

AT14

AT9BA5

AW5BA2

AL2

AN8

AJ5

AJ3

R27P27

R52N52

AE2AF1

P31R31

N56M55

AE6AC6

AA5W5

AB12AB14

AB9AB8

Y9Y8

AF3AG2

AB3AA2

AG8AG9

AE12AE11

W53V52

BD38BF38

CLKOUT_PCI0

CLKOUT_PCI1

CLKOUT_PCI2

CLKOUT_PCI3

CLKOUT_PCI4

CLKOUTFLEX0/GPIO64CLKOUTFLEX1/GPIO65CLKOUTFLEX2/GPIO66CLKOUTFLEX3/GPIO67

XCLK_RCOMP

REFCLK14IN

XTAL25_OUT

XTAL25_IN

CLKIN_GND1_NCLKIN_GND1_P

CLKOUT_ITPXDP_NCLKOUT_ITPXDP_P

CLKOUT_PCIE7NCLKOUT_PCIE7P

CLKOUT_DMI_NCLKOUT_DMI_P

CLKOUT_DP_NCLKOUT_DP_P








CLKOUT_PEG_A_NCLKOUT_PEG_A_P

CLKOUT_PEG_B_NCLKOUT_PEG_B_P

CLKIN_GND0_NCLKIN_GND0_P

CLKIN_DOT_96NCLKIN_DOT_96P

C_CPU 5

IPD C_CPU# 5

C1_CLK_FLEX1

PCIEX1_1

C_PCI_EC95

S_25M_IN

GND

C_PCIEX1_2 32

C_PCIE_R2 43

C_PCIE_U3Q 53

SR23

710

KOhm

12

GND

USB3-2

C1_CLK_FLEX0

C_PCIE_PEX# 58

C_PCIE_U3Q# 53

C_PCIEX1#_1 32

SR553 33Ohm1 2

USB3-1C_PCIE_U3# 48

C_PCIEX16#_1 29

S_25M_OUT

C_PCI_PCH_R

ST530 /X/CPT1

C_PCI_SIO66

S_XCLK_RCOMP

C_48M_SIO_R

C_PCIE_PEX 58

SR23

610

KOhm

12

9128

C_PCIE_X1_BUF 14

+1.05PCH

C_PCIEX1_1 32

C_PCIEX16_2 30

ST16/X/CPT 1

SR552 33Ohm1 2

SR555 33Ohm1 2

P9X79 Deluxe - Clock Distribution

SRC2

FIX_SRC7

CK525CPU

SRC1

FIX_SRC6

PCI0

PCI

CLOCK BUFFER

XMM1

, XM

M2

FSLB

PCH PatsburgSRC0

FIX_SRC5

ControlLogic

SAS

DOT96

C_PCIEX16_2 100MHZ

SRC0

ICS9FG1217/1218

FSLA

C_CPU 100MHZ

C_L2X1 100MHZ

CPU1

FIX_SRC4

QPI

14MHz

PCI4

CPU0

FIX_SRC3

2011 pin

C_2X1 100MHZ

C_U33 100MHZ

PCI3

Ratio

C_U32 100MHZFIX_SRC2

Processor

CRYSTAL

25MHz

ITPConnector

NS_SAS1

C_CPU_QPI 100MHZ

C_PCIEX16_1 100MHZ

FIX_SRC1NS_SAS0

SIO 48MHZ

M/NSRC2

UPLINK

FIX_SRC0

25MHz

100MHZDMI

SRC8

100MHZ

CRYSTAL

11 : 100MHz

C_U31 100MHZ

C_1X1 100MHZDOT96

SRC7

C_L1X11 100MHZ

Intel

10 : 125MHz

SATA

DMI

M_CHA_CLK[0..3]/#

01 : 167MHz

PCI1

48M

FSLB

CPHY

C_DMI_PCH 100MHZ

DIF_IN

SRC6

M_CHB_CLK[0..3]/#

00 : 250MHz

IntelSRC1

CLOCK CHIP

FSLA

SRC5

PCIE

PCI2

ICS932SQ428

C_RX1 100MHZ

FIX_SRC8

SRC4

XMM3

, XM

M4

C_CPHY_PCH 100MHZ

C_PCIEX16_4 100MHZ

14M

SRC3

Sandy Bridge-E

C_PCIE_PCH 100MHZ

C_PCIEX16_3 100MHZ

• ICS428: SIO, PCI, SATA…

• ICS1218: CPU, CPU_QPI, DMI, PCIE, PCIE onboard device…

ICS1218

Patsburg Chipset High-Level Clock Diagram

PCIE2.0

USB

P9X79 Deluxe – Clock Generator

1218

428

+VTT_CPU_PWRGD CK420_PWRGD#25 MHz

25 MHz

Power

Power

Power for Clock Generator

+3VDUAL +VDD_CLK

Power Distribution for CLK GEN

428 CLK GEN

1218 CLK GEN

Clock Generator of ICS394SQ428

Clock Generator of ICS9FG1218

Server MB(For C_CPU)

SAS

Marvall 9128

(SATA)

C_PCH_GND(ex: E-SATA)


P9X79 – Agenda

P9X79 Deluxe – Power Flow

P9X79 Deluxe – CPU Voltage

P9X79 Deluxe – DRAM Voltage

P9X79 Deluxe – PCH Voltage


P9X79 – Agenda

P9X79 Power Status - ACPI

Mode Description Battery Power

Standby_ATX

Power

Standby Power

Dual Power

Main Power

G3 Time V

S0 Working Status

V V V V V Working Status

S1 CPU Suspend

V V V V V Power on Suspend

S2 V … … … …

S3 Suspend to RAM

V V V V Suspend to RAM

S4 Suspend to Disk

V V V … Suspend to Disk

S5 Soft Off V V V … SoftOff

Deep S5 Deep Soft Off(EuP)

V V … … Deep Soft Off（ EuP）

Power 3V_BAT 5VSB_ATX，3VSB_ATX

5VSB， 3VSB,

1.5V_DUAL, 3V_DUAL

12V,5V,3V, VCORE

G3: Battery S0: All Power S3: Standby and Dual Deep S5: Only ATX Power

P9X79 Power – Deep S5 State

(PWRBTN#IN, KB MS Wakeup)

P9X79 Deluxe - Power Sequence

P9X79 Deluxe - Power Sequence (1)

Battery

SIO

3V_ATX+BAT_3V SR88 S_SRTCRST

O2_ECRST#

Power Supply

O_RSMRST#

O2_ECRST#O_RSMRST# O2_RSMRST#

1 2

3

4

5

6


O2_ECRST# O2_RSMRST#

P_+VCCPLL_REF +1.8V level (0.03V in S5)

P_+VTTCPU_REF +1.05V level (0.8V in S5)

P_+1.1V_SB_REF +1.1V level

P_+VTTDDR_AB_REF_10 +0.75V level

P_+1.5V_SB_REF_10 +1.5V level P_+VTTDDR_CD_REF_10 +0.75V level

O_RSMRST#

O2_CUT_PSON#

O_PSON#

O2_PSON#

+3V level

+3V level

8

6

7


SIOPower Button O_PWRBTN#IN O_PWRBTN#

SIOSLP_S3#SLP_S4#

O_PSON#

O2_CUT_PSON#

O2_PSON#

+3V level

+3V level

+3V level

+5V level

Power Supply

O2_PSON# 3V, 5V, 12V

Power Supply

B_ATX_PWROK SIO

+3V level

+5V level

109

11

12 13

13 14

15


+VTT_CPU, +1.5VDUAL_AB, +1.5VDUAL_CD, +1.1V_SB, +1.5V_SB+1.05V level +1.5V level +1.5V level +1.1V level +1.5V level

16

+VDDQ_AB_PWRGDS_DRAMPWROK

+VDDQ_CD_PWRGDS_DRAMPWROK

H_DRAMPWROK_AB

H_DRAMPWROK_CD

17

IC

SR1478+1.5VDUAL_CD

+VTT_CPU18MB Logic

Circuit +VTT_CPU_PWRGD

+1.5V level

+3V level


19 +VTT_CPU_PWRGDVCORE

IC

VCCSAIC

SR151

SR1003

P_VCORE_EN_10

P_VCCSA_EN_10

SR255 Clock GenMB Logic

Circuit20

21VCORE

IC

VCCSAIC

P_VCORE_EN_10

P_VCCSA_EN_10

+VCORE

+VCCSA

(Around +1V)

+3V level


VCOREIC P_VCORE_VRDY_622 O2_GPI1MB Logic

CircuitO2R64

S_VRMPWRGD

EC

O2_GPO1 SR535

O2_GPO1

+VSA_CPU_PWRGDVCORE

ICMB Logic

CircuitP_+VCCPLL_REF_R_10

23 P_+VCCPLL_REF_R_10VCCPLL

IC +VCCPLL

+1.8V level


24SIO O_PWROK_SIO

EC

SR1478 O_PWROK

H_CPUPWRGDH_SID_CLKH_SID_DATA

H_SID_ALERT#

VCOREIC

25

+3V level

+1.05V level

+1.05V level


S_VRMPWRGD26S_PLTRST#

SIO

LANOther Devices

27 SIO O_PCIRST#_PCIEX16_* [1:3] MB PCIES_PLTRST#

28 H_CPURST#

+3V level

+3V level

+1.05V level


P9X79 – Agenda

EC is a 8051 micro-processor EC functions

DIGI+ Power Control--SMBUS interface Over-voltage control, 3.2V/512=6.25mV/step--PWM interface Voltage sense--ADC interface TPU, EPU & EUP Control --GPIO interface Memory OK--GPIO interface PWM Fan Control--PWM & Fan-in interface SIO & PCH -- LPC interface BIOS

P9X79 Deluxe – Embedded Controller (1)

P9X79 Deluxe – Embedded Controller (2)

SMBUS interface PIN69 O2_SMB_SWITCH(Power)PIN72 O2_SMB1_DATAPIN73 O2_SMB1_CLK(EEPROM)PIN76 O2_SMB2_DATAPIN77 O2_SMB2_CLK

PWM interface PIN33 O2_PWM0(VCCPLL)PIN34 O2_PWM1(VTTCPU)PIN35 O2_PWM2(1.1V_SB)PIN36 O2_PWM3(VTTDDR_AB)PIN37 O2_PWM4(VTTDDR_CD)PIN38 O2_PWM5(1.5V_SB)

Flashback interface PIN84 O2_USB_SELPIN85 O2_USB_IN_RPIN86 O2_SPI_SWITCHPIN99 O2_USB_LED(USB)PIN44 O2_USB+PIN45 O2_USB-(SPI)PIN101 O2_SPI_CLKPIN102 O2_SPI_DOPIN103 O2_SPI_DIPIN104 O2_SPI_CS#

LPC interface PIN115 F_LAD0PIN116 F_LAD1PIN117 F_LAD2PIN118 F_LAD3PIN108 F_SERIRQ#PIN111 S_SLPRST#PIN112 F_FRAME#PIN113 C_PCI_EC

GPIO interface (TPU)PIN11 O2_OC_OK_R(EPU)PIN9 O2_EPU_RPIN70O2_+5VDUAL_USBKB_EUP(MEM OK)PIN36 O2_MEM_OK_R

PWM & FAN in interface PIN6 O2_SEN_FAN1PIN7 O2_SEN_FAN2PIN8 O2_SEN_FAN3PIN52 O2_FANPWR_PWM1 PIN53 O2_FANPWR_PWM2PIN54 O2_FANPWR_PWM3

Control Signals(Power)PIN48,65,83,96 +3VSBPIN31 O2_VDDAPIN30,32 O2_VREF(CLK)PIN81 XCLKOPIN82 XCLKI(Reset)O2_RSMRST#(PWRGD)PIN108 O2_GPO1_RPIN128 O2_GPI1(Others)PIN39 O2_GPO2PIN40 O2_GPO3PIN78 S_SLPS3#PIN79 S_SLPS4#PIN67 O_PWROKPIN63 O2_CUT_PSONPIN98 J_SILENT#

USB Back up Condition

USB Type : FAT32、 FAT type BIOS Image : Follow X79 each Model Crash free

naming(EX: X79 DLX: P9X79D.ROM、 X79 PRO: P9X79PRO.ROM…)

EC USB Back up function - 1


SLP_S3 SLP_S4 PWROKG3 0 0 0

S5 0 or 1 0 0S0 1 1 1

S1 1 1 1

S3 0 1 0

S4 0 0 0

Press flash button for 3 sec to start update station, then the LED of switch will be flashing.

1. Read PEN DRIVER2. Scan files [XXX.ROM]

If can scan files

Start to update and BIOS LED will be flashing.

After finishing, the LED of switch will be extinguished.

The LED of switch is always bright

YES

NO

According these signals connecting to EC, EC can realize present system status


USB Device


Default : SB to USB SPI to SB

1

USB Device

At S5 status, press Backup button more than 3 sec to start back function.


2

1

USB Device


2

1

3

3

2

USB Device

Confirm ROMID & MODELID and others information are normal


1

3

3

2

4

EC USB Back up Function - 8

1

3

3

2

4

5

5

How to Debug Flashback Function - 1




When System BIOS update EC FirmwareEC Broken status:

EC flash is corrupted The data in the EC or EC flash might be corrupted. Please contact ASUS Technical Support for help

EC flash update fail The data in the EC or EC flash might be corrupted. Please contact ASUS Technical Support for help

EC Broken Status

Power & Reset & XTAL:

EC - Can’t Boot Status - 1

24 MHz Crystal

O2_OP_mode:

This PIN is used for RD & factory to update EC firmware or flash programming.Normal should always keep low.


O2_PWM0~5:

Input Voltage Reference Output Voltage

P_+VCCPLL_REF_10 +VCCPLL

P_+VTTCPU_REF_10 +VTTCPU

P_+1.1V_SB_REF_10 +1.1V_SB

P_+VTTDDR_AB_REF_10 +VTTDDR_AB

P_+VTTDDR_CD_REF_10 +VTTDDR_CD

P_+1.5V_SB_REF_10 +1.5V_SB


O2_GPO2~3:

Load default -> check status : (1， 1)X79 series models use these two pins to control BLK frequency

BCLK


O2_GPI1 & O2_GPO1: Correct: O2_GPI1:H & O2_GPO1:H

J_SILENT#(PROCHOT#): If this pin of X79 series model is pulled low at S5, it can’t boot up.


O_PWRBTN#IN_R& O_RSTCON#: Can’t Keep Low

O2_CUT_PSON#: To keep PWRBTN motion AC Power On -> PWM signal ready -> O2_CUT_PSON#: H When starting to USB BIOS flashback, this pin is also low.


SMBUS & O2_SMB_SWITCH:

Hang”0d0c” : EC check internal register setting of each DIGI+ Power Control.

EC - Hang 0d0c Status


P9X79 – Agenda

P9X79 SIO(6776F) – FEATURES

33M

Hz

LPC Interface

PECIPlatform Environment

Control Interface

SMBus

H/W Monitor

PORT 80

Deep S5

KBMS

ACPIAdvanced Configuration

and Power Interface

GPIO

COM1

FAN OUT

PCH

RSTOUT New CPU

48MHzClock Gen 3.3V Power

P9X79 SIO(6776F) Pin Description

• ASP1000 and ASP1101 are all DIGI power controller, all BIOS setting function can transmit signals through SMBUS to change or adjust IC internal value and in order to get all DIGI VRM function.

DIGI VRM IC Introduction

• Vcc=3.3V• Vinsen = 0.86V• VRHot = Vcc• EN=3.3V

DIGI VRM IC Introduction - VCORE

The Sequence:VCC->Vinsen->VRHot->EN

Others Signals:1. VSEN (FB+)2. RRES3. V18A4. VR_READY5. PIN17~196. SMBus7. PWM signal

7.5 K Ohm

ASP1000

• Vcc=3.3V• Vinsen = 0.86V• VRHot = Vcc• EN=3.3V

DIGI VRM IC Introduction - Vccsa


ASP1101

7.5 K Ohm

• Vcc=3.3V• Vinsen = 0.38V• VRHot = 3VSB• EN=1V

DIGI VRM IC Introduction – 1.5VDUAL


7.5 K Ohm

ASP1101

Repairing For NO VCORE

When the debug card shows 00, the CPU or sequence can’t run completely.

(1) Visually inspect: (wrong parts, components missing …)

(2) Measure the impedance (component solder on the board) A. The impedance of each power circuit is short with GND or not. B. Each MOS, the impedance of the H-S or L-S MOS GS side is K level, C. the impedance of DS side can’t be zero D. Compare the difference with a golden compare .

(3) Power on and check each voltage

Step 1:Multi-meter in Ω level : “+” side connects with Source, “-” side connects with Gate. Let MOSFET going into the cut-off state.

Step 2: Multi-meter in diode level : “+” side connects with Source, “-” side connects with drain, measure Vf: 0.3V ~ 0.6V

Step 3: Multi-meter in resistance level : “+” side connects with drain, “-” side connects with source Value: xM Ω, ~ ∞ Ω,“+” side connects with drain, “-” side connects with gate Value: xM Ω, ~ ∞ Ω “+” side connects with source, “-” side connects with gate Value: xM Ω, ~ ∞ Ω

Step 4:Multi-meter in resistance level : “+” side connects with gate, “-” side connects with source ,to turn on MOSFET “+” side connects with drain, “-” side connects with source Value: 0Ω ~~ 10 Ω

How To Identify MOS Is Normal


P9X79 – Agenda

Power of VCCPLL

Controlling from EC

1. VIN2. Control PIN3. REF4. VOUT

Power:1. 3V2. +VCCPLL_13. +VCCPLL

Power of 1.5V_SB

1. VIN2. Control PIN3. REF4. VOUT

UP0109

GNDGND

3V

0ohm5V

P_+1.5V_SB_REF_10

4

8

1.5V_SB

Power:3V => +1.5V_SB

+d

Power of VTTCPU eCircuit

Power of VTTCPU – Block Diagram

SIO

PR217

P_+VTTCPU_FB_R1_10

O_+VTTCPU_OV#

Power:12V=>+VTTCPU

Power of 1.1V_SB eCircuit

5V

0

Power of 1.1V_SB – Block Diagram

SIO

PR527

P_+1.1V_SB_FB_R1_10

O_+1.1V_SB_OV#


P9X79 – Agenda

DMI

PCHCPU

VCOREVTTCPUVSA_CPUVCCPLL1.5VDUAL_CD1.5VDUAL_AB

C_CPUC_CPU#C_CPU_QPIC_CPU_QPI#

H_CPUPWRGDH_CPURST#

3V3VSB1.1V_SB1.5V_SB1.1V_SB_VCCDMIPLL

C_PCH_DMIC_PCH_DMI#32.768 Hz

O_PWROKS_VRMPWRGDS_PLTRST#

DMI_ZCOMP

DMIRBIAS

DMI

H_DMI_TXP[3:0]

H_DMI_TXN[3:0]

H_DMI_RXP[3:0]

H_DMI_RXN[3:0]PCHCPU

SPI

PCH

3V3VSB1.1V_SB1.5V_SB

C_PCH_14M32.768 Hz


F1U1

O2U6

3V_SPI (3VSB) F1_SPI_HOLD#O_BIOS_WP#

5VSBO2_SPI_SWITCH (From EC)

SPI

PCH

F1U1

O2U6

EC

F_SPI_MOSI

F_SPI_MISO

F_SPI_CS1#

O2_SPI_MOSI_OUT

O2_SPI_MISO_OUT

O2_SPI_CS1#_OUT

O2_SPI_CLK_OUT

F_SPI_CLK

O2_SPI_MOSI_R

O2_SPI_MISO_R

O2_SPI_CS1#_R

O2_SPI_CLK_R

O2_SPI_SWITCH (From EC)

MEMORY

CPU

MEMORY

VCOREVTTCPUVSA_CPUVCCPLL1.5VDUAL_CD1.5VDUAL_AB

H_DRAMVREFDQ_TX_CDH_DRAMVREFDQ_TX_ABH_DRAMVREFDQ_RX_CDH_DRAMVREFDQ_RX_AB

H_DDR_CD_1V05_SDAH_DDR_AB_1V05_SDAH_DDR_CD_1V05_SCLH_DDR_AB_1V05_SCL

H_DRAMPWROK_CDH_DRAMPWROK_ABD3_MEMHOT#_ABD3_MEMHOT#_CD

3V1.5VDUAL_CD1.5VDUAL_AB+VTTDDR_AB+VTTDDR_CDD3_VREFDQ_A~DD3_VREFCA_A~D

D3_M[A~D]_CLK[3:0]D3_M[A~D]_CLK#[3:0]

D3_RESET#ABD3_RESET#CD

H_DDR_CD_3V3_SDAH_DDR_AB_3V3_SCLH_DDR_CD_3V3_SDAH_DDR_AB_3V3_SCL

MEMORY

CPU

MEMORY

D3_DQ_A[64:0]

D3_DQS_A[7:0]

D3_DQS_A#[3:0]

D3_MAA[15:0]

A~D

A~D

LPC

PCH

3V3VSB1.1V_SB1.5V_SB

C_PCH_14MC_PCI_PCH32.768 Hz


SIO

3V3VSB_ATXVTTCPU

C_48M_SIOC_PCI_SIO

O_PWROK_SIOS_PLTRST#

SIO

LPC

PCH

SIO

F_SERIRQ#

F_FRAME

F_LAD[3:0]

F_DRQ#0

P9X79 Series – Q&A

~THANK YOU~

~Q &A~

Documents

2012 EU ALSA Training P9X79 SERIES