DFI HM920-HM86 Owner's manual

www.d.comChapter 1 Introduction

1

HM920-QM87/HM86

COM Express Basic Module

User’s Manual

A27230548

www.d.comChapter 1 Introduction

2

Copyright

This publication contains information that is protected by copyright. No part of it may be re-

produced in any form or by any means or used to make any transformation/adaptation without

the prior written permission from the copyright holders.

This publication is provided for informational purposes only. The manufacturer makes no

representations or warranties with respect to the contents or use of this manual and specifi-

cally disclaims any express or implied warranties of merchantability or fitness for any particular

purpose. The user will assume the entire risk of the use or the results of the use of this docu-

ment. Further, the manufacturer reserves the right to revise this publication and make changes

to its contents at any time, without obligation to notify any person or entity of such revisions

or changes.

Changes after the publication’s first release will be based on the product’s revision. The website

will always provide the most updated information.

Trademarks

Product names or trademarks appearing in this manual are for identification purpose only and

are the properties of the respective owners.

COM Express Specification Reference

PICMG

®

COM Express Module

TM

Base Specification.

http://www.picmg.org/

FCC and DOC Statement on Class B

This equipment has been tested and found to comply with the limits for a Class B digital

device, pursuant to Part 15 of the FCC rules. These limits are designed to provide reason-

able protection against harmful interference when the equipment is operated in a residential

installation. This equipment generates, uses and can radiate radio frequency energy and, if not

installed and used in accordance with the instruction manual, may cause harmful interference

to radio communications. However, there is no guarantee that interference will not occur in a

particular installation. If this equipment does cause harmful interference to radio or television

reception, which can be determined by turning the equipment off and on, the user is encour-

aged to try to correct the interference by one or more of the following measures:

• Reorientorrelocatethereceivingantenna.

• Increasetheseparationbetweentheequipmentandthereceiver.

• Connecttheequipment intoanoutletonacircuitdifferentfromthattowhichthereceiver

is connected.

• ConsultthedealeroranexperiencedradioTVtechnicianforhelp.

Notice:

1. The changes or modifications not expressly approved by the party responsible for compli-

ance could void the user’s authority to operate the equipment.

2. Shielded interface cables must be used in order to comply with the emission limits.

www.dﬁ .comChapter 1 Introduction

3

Table of Contents

Copyright .............................................................................................................2

Trademarks ........................................................................................................2

FCC and DOC Statement on Class B .....................................................2

About this Manual ..........................................................................................4

Warranty ..............................................................................................................4

Static Electricity Precautions ......................................................................4

Safety Measures ..............................................................................................4

About the Package .........................................................................................5

Chapter 1 - Introduction .............................................................................6

Specifications ................................................................................................6

Features ........................................................................................................7

Chapter 2 - Concept ....................................................................... 8

COM Express Module Standards ..............................................................8

Specification Comparison Table ...............................................................9

Chapter 3 - Hardware Installation .............................................. 10

Board Layout ...............................................................................................10

Block Diagram .............................................................................................10

Mechanical Diagram .................................................................................. 12

System Memory ..........................................................................................13

Installing the DIMM Module .......................................................................13

Connectors ...................................................................................................14

CPU Fan Connector....................................................................................14

COM Express Connectors ...........................................................................15

COM Express Connectors Signal Discription .................................................18

Standby Power LED ...................................................................................25

Cooling Option ............................................................................................ 25

Installing HM920-QM87/HM86 onto a Carrier Board .......................26

Installing the COM Express Debug Card .............................................29

Chapter 4 - BIOS Setup ............................................................... 32

Overview ..................................................................................................... 32

AMI BIOS Setup Utility .............................................................................33

Main .........................................................................................................33

Advanced ..................................................................................................33

Chipset .....................................................................................................42

Boot .........................................................................................................48

Security ....................................................................................................49

Save & Exit ...............................................................................................50

Updating the BIOS ....................................................................................50

Notice: BIOS SPI ROM ............................................................................. 51

Chapter 5 - Supported Software ........................................................... 52

Chapter 6 - GPIO Programming Guide...............................................70

Chapter 7 - RAID (HM920-QM87) ...............................................71

RAID Levels .................................................................................71

Settings .......................................................................................71

Chapter 8 - Intel AMT Settings (HM920-QM87) ............................74

Overview ...............................................................................................................74

Enable Intel

®

AMT in the AMI BIOS .........................................................74

Enable Intel

®

AMT in the Intel

®

Management Engine BIOS

Extension (MEBX) Screen ..............................................................................

75

Appendix A - Watchdog Sample Code................................................88

Appendix B - System Error Message ...................................................89

Appendix C - Troubleshooting ................................................................90

www.d.comChapter 1 Introduction

4

About this Manual

An electronic file of this manual is included in the CD. To view the user’s manual in the CD, in-

sert the CD into a CD-ROM drive. The autorun screen (Main Board Utility CD) will appear. Click

“User’s Manual” on the main menu.

Warranty

1. Warranty does not cover damages or failures that arised from misuse of the product, in-

ability to use the product, unauthorized replacement or alteration of components and prod-

uct specifications.

2. The warranty is void if the product has been subjected to physical abuse, improper instal-

lation, modification, accidents or unauthorized repair of the product.

3. Unless otherwise instructed in this user’s manual, the user may not, under any circum-

stances, attempt to perform service, adjustments or repairs on the product, whether in or

out of warranty. It must be returned to the purchase point, factory or authorized service

agency for all such work.

4. We will not be liable for any indirect, special, incidental or consequencial damages to the

product that has been modified or altered.

Static Electricity Precautions

It is quite easy to inadvertently damage your PC, system board, components or devices even

before installing them in your system unit. Static electrical discharge can damage computer

components without causing any signs of physical damage. You must take extra care in han-

dling them to ensure against electrostatic build-up.

1. To prevent electrostatic build-up, leave the system board in its anti-static bag until you are

ready to install it.

2. Wear an antistatic wrist strap.

3. Do all preparation work on a static-free surface.

4. Hold the device only by its edges. Be careful not to touch any of the components, contacts

or connections.

5. Avoid touching the pins or contacts on all modules and connectors. Hold modules or con-

nectors by their ends.

Safety Measures

To avoid damage to the system:

• UsethecorrectACinputvoltagerange.

To reduce the risk of electric shock:

• Unplugthepowercordbeforeremovingthesystemchassiscoverforinstallationorservic-

ing. After installation or servicing, cover the system chassis before plugging the power

cord.

Important:

Electrostatic discharge (ESD) can damage your processor, disk drive and other com-

ponents. Perform the upgrade instruction procedures described at an ESD worksta-

tion only. If such a station is not available, you can provide some ESD protection by

wearing an antistatic wrist strap and attaching it to a metal part of the system chas-

sis. If a wrist strap is unavailable, establish and maintain contact with the system

chassis throughout any procedures requiring ESD protection.

www.d.comChapter 1 Introduction

5

About the Package

The package contains the following items. If any of these items are missing or damaged,

please contact your dealer or sales representative for assistance.

• OneHM920board

• OneDVD

• OneQR(QuickReference)

• Heatspreaderwithheatsinkandfan

Optional Items

• COM330-Bcarrierboardkit

• Heatspreader

The board and accessories in the package may not come similar to the information listed

above. This may differ in accordance with the sales region or models in which it was sold. For

more information about the standard package in your region, please contact your dealer or

sales representative.

Before Using the System Board

Before using the system board, prepare basic system components.

If you are installing the system board in a new system, you will need at least the following

internal components.

• Memorymodule

• Storagedevicessuchasharddiskdrive,CD-ROM,etc.

You will also need external system peripherals you intend to use which will normally include at

least a keyboard, a mouse and a video display monitor.

www.d.comChapter 1 Introduction

6

Expansion

Interfaces

•Supports8USB2.0interfaces

•Supports1PCIex16Gen3interface

•Supports5PCIex1interfaces

•Supports4PCIinterfaces(PCI2.3)

•SupportsLPCinterface

•SupportsSMBusinterface

•SupportsI

2

C interface

•SupportsIDEinterface

•Supports4-bitinputand4-bitoutputGPIO

IDE Interface

•SupportsoneIDEdevice

•DMAmode:UltraATAupto100MB/s

•PIOmode:upto16MB/s

Intel

®

Active

Management

Technology -

AMT

(HM920-QM87)

•SupportsiAMT9.0

•Out-of-bandsystemaccess

•Remotetroubleshootingandrecovery

•Hardware-basedagentpresencechecking

•Proactivealerting

•Remotehardwareandsoftwareassettracking

Damage Free

Intelligence

•MonitorsCPUtemperatureandoverheatalarm

•MonitorsCPUfanspeedandfailurealarm

•MonitorsVcore/1.05V/DDRvoltagesandfailurealarm

BIOS

•AMIBIOS

- 64Mbit SPI BIOS

WatchDog

Timer

•Softwareprogrammablefrom1to255seconds

OS Support

•WindowsXPProfessionalx86&SP3(32-bit)(limited function)

•Windows7Ultimatex86&SP1(32-bit)

•Windows7Ultimatex64&SP1(64-bit)

•Windows8Enterprisex86(32-bit)

•Windows8Enterprisex64(64-bit)

Temperature

•Operating:0

o

C to 60

o

C

•Storage:-20

o

C to 85

o

C

Humidity

•5%to90%

Power

•Input:12V,VCC_RTC,5VSB*(optional)

Power

Consumption

•HM920-HM86BS0-4100E:37.62Wwithi3-4100Eat2.4GHzand1x4GBDDR3L

SODIMM

PCB

•Dimensions

- COM Express

®

Basic

- 95mm (3.74") x 125mm (4.9")

•Compliance

- PICMG COM Express

®

R2.1, Type 2

Chapter 1 - Introduction

Specifications

Processor

HM920-QM87:

•4thgenerationIntel

®

Core

TM

processors

4700EQ: Intel

®

Core

TM

i7-4700EQ, 6M Cache, up to 3.4 GHz, 47W

4400E: Intel

®

Core

TM

i5-4400E, 3M Cache, up to 3.3 GHz, 37W

4402E: Intel

®

Core

TM

i5-4402E, 3M Cache, up to 2.7 GHz, 25W

•BGA1364packagingtechnology

•22nmprocesstechnology

HM920-HM86:

•4thgenerationIntel

®

Core

TM

processors

4400E: Intel

®

Core

TM

i5-4400E, 3M Cache, up to 3.3 GHz, 37W

4402E: Intel

®

Core

TM

i5-4402E, 3M Cache, up to 2.7 GHz, 25W

2000E: Intel

®

Celeron

®

2000E, 2M Cache, 2.2 GHz, 37W

2002E: Intel

®

Celeron

®

2002E, 2M Cache, 1.5 GHz, 25W

•BGA1364packagingtechnology

•22nmprocesstechnology

Chipset

•Intel

®

QM87 Express Chipset (HM920-QM87)

•Intel

®

HM86 Express Chipset (HM920-HM86)

System Memory

•Two204-pinDDR3LSODIMMsockets

•SupportsDDR3L1333/1600MHzSODIMM

•Supportsupto16GBsystemmemory

•DRAMdevicetechnologies:1Gb,2Gband4GbDDR3LDRAMtechnologiesare

supported for x8 and x16 devices, unbuffered, non-ECC

Graphics

•Intel

®

HD Graphics 4600

•Supports1VGAand1LVDS

•VGA:resolutionupto2048x1536@60Hz

•LVDS:NXPPTN3460,24-bit,dualchannel,resolutionupto1920x1200@60Hz

•Intel

®

ClearVideoTechnology

•Intel

®

AdvancedVectorExtensions(Intel

®

AVX)Instructions

•SupportsDirectX11.1,OpenGL4.0,OpenCL1.2

Audio

•SupportsHighDenitionAudiointerface

LAN

•Intel

®

I217LM with iAMT9.0 Gigabit Ethernet Phy (HM920-QM87)

•Intel

®

I217LM Gigabit Ethernet Phy (HM920-HM86)

•Integrated10/100/1000transceiver

•FullycompliantwithIEEE802.3,IEEE802.3u,IEEE802.3ab

Serial ATA

HM920-QM87:

•Supports4SATA3.0withdatatransferrateupto6Gb/s

•IntegratedAdvancedHostControllerInterface(AHCI)controller

•SupportsRAID0/1/5/10

•SupportsIntel

®

Smart Response Technology

HM920-HM86:

•Supports2SATA3.0,2SATA2.0

•Supports2SATA3.0,1SATA2.0,and1SSD*(optional)

•IntegratedAdvancedHostControllerInterface(AHCI)controller

SSD* (optional)

•2GB/4GB/8GB/16GB/32GB/64GB

•Write:30MB/sec(max),Read:70MB/sec(max)

•SATAtoSSDonboard

Trusted

Platform

Module - TPM*

(optional)

•ProvidesaTrustedPCforsecuretransactions

•Providessoftwarelicenseprotection,enforcementandpasswordprotection

Chapter 1

Note:

*Optionalandisnotsupportedinstandardmodel.Pleasecontactyoursalesrepresen-

tative for more information.

www.d.comChapter 1 Introduction

7

Features

•Watchdog Timer

The Watchdog Timer function allows your application to regularly “clear” the system at the set

time interval. If the system hangs or fails to function, it will reset at the set time interval so

that your system will continue to operate.

•DDR3L

DDR3L is a higher performance DDR3 SDRAM interface providing less voltage and higher

speed successor. DDR3L SDRAM modules support 1333/1600MHz for DDR modules. DDR3L de-

livers increased system bandwidth and improved performance to provide its higher bandwidth

and its increase in performance at a lower power than DDR3 and DDR2.

•Graphics

The integrated Intel

®

HD graphics engine delivers an excellent blend of graphics performance

and features to meet business needs. It provides excellent video and 3D graphics with out-

standing graphics responsiveness. These enhancements deliver the performance and compat-

ibilityneededfortoday’s and tomorrow’sbusinessapplications.SupportsVGAandLVDS inter-

faces for 2 display outputs.

•Serial ATA

Serial ATA is a storage interface that is compliant with SATA 1.0a specification. With speed of

up to 3Gb/s (SATA 2.0) and 6Gb/s (SATA 3.0), it improves hard drive performance faster than

the standard parallel ATA whose data transfer rate is 100MB/s. The bandwidth of the SATA 3.0

will be limited by carrier board design.

•Gigabit LAN

The Intel

®

I217LM Gigabit LAN controller supports up to 1Gbps data transmission.

•USB

The system board supports USB 2.0 ports. USB 2.0 supports 480Mb/second bandwidth provid-

ing a marked improvement in device transfer speeds between your computer and a wide range

of simultaneously accessible external Plug and Play peripherals.

Chapter 1

www.dﬁ .comChapter 2 Concept

8

Chapter 2

Chapter 2 - Concept

COM Express Module Standards

The figure below shows the dimensions of the different types of COM Express modules.

HM920-QM87/HM86 is a COM Express Basic module. The dimension is 95mm x 125mm.

106.00

91.00

70.00

51.00

4.00

18.00

6.00

0.00

16.50

4.00

0.00

Extended

BasicCompact

Mini

74.20

80.00

91.00

121.00

151.00

Common for all Form Factors

Extended only

Basic only

Compact only

Compact and Basic only

Mini only

www.dﬁ .comChapter 2 Concept

9

Chapter 2

Specification Comparison Table

• 5 Indicates 12V-tolerant features on former VCC_12V signals.

• 6 Cells in the connected columns spanning rows provide a rough approximation of features

sharing connector pins.

The table below shows the COM Express standard specifications and the corresponding specifications supported on the HM920-QM87/HM86 module.

Module Pin-out - Required and Optional Features C-D Connector. PICMG

®

COM.0Revision 2.1

Connector Feature

COM Express Module Base

Specification Type 2

(IDE + PCI)

Min

/

Ma

x

DFI

HM920-QM87/HM86

Type 2

A

-B

A

-B PCI Ex

p

ress Lanes 0 - 5 1 / 6 6

A

-B LVDS Channel

A

0 / 1 1

A

-B LVDS Channel B 0 / 1 1

A

-B eDP on LVDS CH A

p

ins N

A

N

A

-B

V

GA Port 0 / 1 1

A

-B TV-Out N

A

N

A

-B DDI 0 N

A

N

A

-B

5

Serial Ports 1 - 2 NA NA

A

-B CAN interface on SER1 N

A

N

A

-B SATA / SAS Ports 1 / 4 4

A

-B

A

C’97 / HDA Di

g

ital Interface 0 / 1 1

A

-B USB 2.0 Ports 4 / 8 8

A

-B USB Client 0 / 1 0

A

-B USB 3.0 Ports N

A

N

A

-B LAN Port 0 1 / 1 1

A

-B Ex

p

ress Card Su

pp

ort 1 / 2 2

A

-B LPC Bus 1 / 1 1

A

-B SPI 1 / 2 1

A

-B

SDIO

(

muxed on GPIO

)

N

A

N

A

General Pur

p

ose I/O 8 / 8 8

A

-B SMBus 1 / 1 1

A

-B I2C 1 / 1 1

A

-B Watchdo

g

Timer 0 / 1 1

A

-B S

p

eaker Out 1 / 1 1

A

-B External BIOS ROM Su

pp

ort 0 / 2 2

A

-B Reset Functions 1 / 1 1

System I/O

System Management

A-B

6

Connector Feature

Type 2 (IDE + PCI)

Min / Max

DFI

HM920-QM87/HM86

Type 2

A-B

A-B Thermal Protection 0 / 1

1

A-B Battery Low Alarm 0 / 1

1

A-B Suspend/Wake Signals 0 / 3

2

A-B Power Button Support 1 / 1

1

A-B Power Good 1 / 1

1

A-B VCC_5V_SBY Contacts 4 / 4

4

A-B

5

Sleep Input NA NA

A-B

5

Lid Input NA NA

A-B

5

Fan Control Signals NA NA

A-B Trusted Platform Modules NA NA

A-B

A-B VCC_12V Contacts 12 / 12 12

Power Management

Power

Connector Feature

Type 2 (IDE + PCI)

Min / Max

DFI

HM920-QM87/HM86

Type 2

C-D

PCI Express Lanes 16 - 31 0 / 16

16

PCI Express Graphics (PEG) 0 / 1

1

Muxed SDVO Channels 1 - 2 0 / 2 NA

PCI Express Lanes 6 - 15 NA NA

PCI Bus - 32 Bit 1 / 1

1

PATA Port 1 / 1

1

LAN Ports 1 - 2 NA

N

A

DDIs 1 - 3 NA

N

A

USB 3.0 Ports NA

N

A

C-D

C-D VCC_12V Contacts 12 / 12 12

System I/O

C-D

6

C-D

6

Power

www.dﬁ .comChapter 3 Hardware Installation

10

Chapter 3

Chapter 3 - Hardware Installation

Board Layout

Top View

Bottom View

Standby Power LED

iTE

IT8892E

Intel

I217LM

DDR3L_2 SODIMM

DDR3L_1 SODIMM

SPI Flash BIOS

1

CPU fan

Standby Power LED

Intel

QM87/HM86

HM920-QM87: QM87

HM920-HM86: HM86

BGA 1364

Intel

iTE

IT8518E

TPM (optional)

COM Express connector

C110

D110

C1

D1

B110 B1

A110

A1

COM Express connector

SSD

(optional)

Block Diagram

For HM920-QM87

SSD Chip

(

option)

VR12.5

(Vcore)

PEG 16x LANES

LPC TPM 1.2

SLB9635(option)

Embedded

Controller

PCIe x1, Lane 1~5

CRT

USB 2.0 8x

SATA Port

Channel A

1333/1600MHz

Channel B

1333/1600MHz

PTN

3460

LVDS Port

eDP

IT8892E

PCIe to PCI

PCIe x1

Lane 7

PCI BUS

IDB368

PCIe to PATA

IDE BUS

CMOS

backup

SATA 3.0 4x

PCIe x1

Lane 6

4 in/4 out

DIO

t

SM Bus

DIO

LV

4 i

CORE

Processor

CORE CORE CORE

Graphics

CORE

Memory

Controller

DMI x4

(Direct Media

Interface)

Intel

®

FDI

(Flexible Display

Interface)

DDR3L

SODIMM

/

Mobile Intel

®

QM87

Express Chipset

LPC Bus

Intel

®

GLAN

PHY I217LM

LAN Port

S

A / B

C / D

DDR3L

SODIMM

/

PEG

16x

LANES

LPC

Bus

SM Bus

WDT

I

2

C

Bus

USB

2

.

0

8x

SATA 3 0 4

PCI 1

L15

CRT

PCIe

x1

,

Lane

1~5

CRT

SATA

3.0

4x

LAN

Port

SATA

Port

4th Generation;

Intel

®

Core™ i7/i5/i3

PCIe x1, Lane 8

WDT

SM Bus

WDT

n/4 out

t

4i

www.dﬁ .comChapter 3 Hardware Installation

11

Chapter 3

For HM920-HM86

VR12.5

(Vcore)

PEG 16x LANES

LPC TPM 1.2

SLB9635(option)

Embedded

Controller

PCIe x1, Lane 1~5

CRT

USB 2.0 8x

Channel A

1333/1600MHz

Channel B

1333/1600MHz

PTN

3460

LVDS Port

eDP

IT8892E

PCIe to PCI

PCIe x1

Lane 7

PCI BUS

IDB368

PCIe to PATA

PCIe x1

Lane 6

IDE BUS

CMOS

backup

SATA 3.0 2x, SATA 2.0 2x

SM Bus

DIO

)

LV

CORE

Processor

CORE CORE CORE

Graphics

CORE

Memory

Controller

DMI x4

(Direct Media

Interface)

Intel

®

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(Flexible Display

Interface)

DDR3L

SODIMM

/60

Mobile Intel

®

HM86

Express Chipset

LPC Bus

Intel

®

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PHY I217LM

LAN Port

S

A / B

C / D

DDR3L

SODIMM

/

PEG

16x

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Bus

SM Bus

WDT

I

2

C

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USB

2

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0

8x

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x1

,

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DIO

SSD Chip

(

option)

SATA Port

SATA

Port

www.dﬁ .comChapter 3 Hardware Installation

12

Chapter 3

Mechanical Diagram

HM920-QM87/HM86 Module with Heat Sink

Side View of the Module with Heat Sink and Carrier Board

HM920-QM87/HM86 Module

53.00

2.00

Heat sink and fan

Module PCB

standoff

55.00

20.0022.0011.00

Heat spreader

Top View

4.00

0.00

87.00

91.00

45.39

4.00

0.00

87.00

91.00

4.00

0.00

76.00

117.00

4.00

0.00

87.00

117.00

121.00

2.00

0.00

14.00

12.50

0.00

70.20

Bottom View

www.dﬁ .comChapter 3 Hardware Installation

13

Chapter 3

System Memory

Standby

Power LED

The system board is equipped with two 204-pin DDR3L SODIMM sockets that supports up to

16GB system memory.

Important:

Electrostatic discharge (ESD) can damage your board, processor, disk drives, add-in

boards, and other components. Perform installation procedures at an ESD workstation

only. If such a station is not available, you can provide some ESD protection by wear-

ing an antistatic wrist strap and attaching it to a metal part of the system chassis. If

a wrist strap is unavailable, establish and maintain contact with the system chassis

throughout any procedures requiring ESD protection.

Important:

When the Standby Power LED lights red, it indicates that there is power on the board.

Power-off the PC then unplug the power cord prior to installing any devices. Failure to

do so will cause severe damage to the board and components.

Installing the DIMM Module

1. Make sure the PC and all other peripheral devices connected to it has been powered down.

2. Disconnect all power cords and cables.

3. Locate the SODIMM socket on the system board.

4. Note the key on the socket. The key ensures the module can be plugged into the socket in

only one direction.

Note:

The system board used in the following illustrations may not resemble the actual one.

These illustrations are for reference only.

DDR3L_2

DDR3L_1

www.dﬁ .comChapter 3 Hardware Installation

14

Chapter 3

6. Push down the module until the clips at each end of the socket lock into position. You will

hear a distinctive “click”, indicating the module is correctly locked into position.

Clip

5. Grasping the module by its edges, align the module into the socket at an approximately 30

degrees angle. Apply firm even pressure to each end of the module until it slips down into

the socket. The contact fingers on the edge of the module will almost completely disappear

inside the socket.

Clip

Connectors

CPU Fan Connector

Connect the CPU fan’s cable connector to the CPU fan connector on the board. The cooling fan

will provide adequate airflow throughout the chassis to prevent overheating the CPU and board

components.

BIOS Setting

“PC Health Status” submenu in the Advanced menu of the BIOS will display the current speed

of the cooling fan. Refer to chapter 4 of the manual for more information.

3

1

Sense

+12V

Ground

www.dﬁ .comChapter 3 Hardware Installation

15

Chapter 3

COM Express Connectors

The COM Express connectors are used to interface the HM920-QM87/HM86 COM Express

board to a carrier board. Connect the COM Express connectors (located on the solder side of

the board) to the COM Express connectors on the carrier board.

Refer to the “Installing HM920-QM87/HM86 onto a Carrier Board” section for more information.

COM Express Connectors

Refer to the following pages for the pin functions of these connectors.

www.dﬁ .comChapter 3 Hardware Installation

16

Chapter 3

COM Express Connectors

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www.dﬁ .comChapter 3 Hardware Installation

17

Chapter 3

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18

Chapter 3

COM Express Connectors Signal Description

Signal Pin# Module Pin Type Pwr Rail /Tolerance HM920 Carrier Board Description

AC/HAD_RST# A30 O CMOS 3.3V Suspend/3.3V Connect to CODEC pin 11 RESET# Reset output to CODEC, active low.

AC/HDA_SYNC A29 O CMOS 3.3V/3.3V PU 1K to 3.3VSB Connect to CODEC pin 10 SYNC Sample-synchronization signal to the CODEC(s).

AC/HDA_BITCLK A32 I/O CMOS 3.3V/3.3V Connect to CODEC pin 6 BIT_CLK Serial data clock generated by the external CODEC(s).

AC/HDA_SDOUT A33 O CMOS 3.3V/3.3V Connect to CODEC pin 5 SDATA_OUT Serial TDM data output to the CODEC.

AC/HDA_SDIN2 B28 I/O CMOS 3.3V Suspend/3.3V Connect 33 ƻ in series to CODEC2 pin 8 SDATA_IN

AC/HDA_SDIN1 B29 I/O CMOS 3.3V Suspend/3.3V Connect 33 ƻ in series to CODEC1 pin 8 SDATA_IN

AC/HDA_SDIN0 B30 I/O CMOS 3.3V Suspend/3.3V Connect 33 ƻ in series to CODEC0 pin 8 SDATA_IN

Signal Pin# Module Pin Type Pwr Rail /Tolerance HM920 Carrier Board Description

GBE0_MDI0+ A13 I/O Analog 3.3V max Suspend

GBE0_MDI0- A12 I/O Analog 3.3V max Suspend

GBE0_MDI1+ A10 I/O Analog 3.3V max Suspend

GBE0_MDI1- A9 I/O Analog 3.3V max Suspend

GBE0_MDI2+ A7 I/O Analog 3.3V max Suspend

GBE0_MDI2- A6 I/O Analog 3.3V max Suspend

GBE0_MDI3+ A3 I/O Analog 3.3V max Suspend

GBE0

_

MDI3-

A

2I

/

O Analo

g

3.3V max Sus

p

end

GBE0_ACT# B2 OD CMOS 3.3V Suspend/3.3V Connect to LED and recommend current limit resistor NC 150ȟ to 3.3VSB Gigabit Ethernet Controller 0 activity indicator, active low.

GBE0_LINK# A8 OD CMOS 3.3V Suspend/3.3V NC Gigabit Ethernet Controller 0 link indicator, active low.

GBE0_LINK100# A4 OD CMOS 3.3V Suspend/3.3V Connect to LED and recommend current limit resistor 150ȟ to 3.3VSB Gigabit Ethernet Controller 0 1000 Mbit / sec link indicator, active low.

GBE0_LINK1000# A5 OD CMOS 3.3V Suspend/3.3V Connect to LED and recommend current limit resistor 150ȟ to 3.3VSB Gigabit Ethernet Controller 0 1000 Mbit / sec link indicator, active low.

Signal Pin# Module Pin Type Pwr Rail /Tolerance HM920 Carrier Board Description

SATA0_TX+ A16 O SATA AC coupled on Module AC Coupling capacitor

SATA0_TX- A17 O SATA AC coupled on Module AC Coupling capacitor

SATA0_RX+ A19 I SATA AC coupled on Module AC Coupling capacitor

SATA0_RX- A20 I SATA AC coupled on Module AC Coupling capacitor

SATA1_TX+ B16 O SATA AC coupled on Module AC Coupling capacitor

SATA1_TX- B17 O SATA AC coupled on Module AC Coupling capacitor

SATA1_RX+ B19 I SATA AC coupled on Module AC Coupling capacitor

SATA1_RX- B20 I SATA AC coupled on Module AC Coupling capacitor

SATA2_TX+ A22 O SATA AC coupled on Module AC Coupling capacitor

SATA2_TX- A23 O SATA AC coupled on Module AC Coupling capacitor

SATA2_RX+ A25 I SATA AC coupled on Module AC Coupling capacitor

SATA2_RX- A26 I SATA AC coupled on Module AC Coupling capacitor

SATA3_TX+ B22 O SATA AC coupled on Module AC Coupling capacitor

SATA3_TX- B23 O SATA AC coupled on Module AC Coupling capacitor

SATA3_RX+ B25 I SATA AC coupled on Module AC Coupling capacitor

SATA3_RX- B26 I SATA AC coupled on Module AC Coupling capacitor

ATA_ACT# A28 I/O CMOS 3.3V / 3.3V PU 10K to 3.3V Connect to LED and recommend current limit resistor 220ƻ to 3.3V ATA (parallel and serial) or SAS activity indicator, active low.

Signal Pin# Module Pin Type Pwr Rail /Tolerance HM920 Carrier Board Description

PCIE_TX0+ A68 AC Coupling capacitor

PCIE_TX0- A69 AC Coupling capacitor

PCIE_RX0+ B68

PCIE_RX0- B69

PCIE_TX1+ A64 AC Coupling capacitor

PCIE_TX1- A65 AC Coupling capacitor

PCIE_RX1+ B64

PCIE_RX1- B65

PCIE_TX2+ A61 AC Coupling capacitor

PCIE_TX2- A62 AC Coupling capacitor

PCIE_RX2+ B61

PCIE_RX2- B62

PCIE_TX3+ A58 AC Coupling capacitor

PCIE_TX3- A59 AC Coupling capacitor

PCIE_RX3+ B58

PCIE_RX3- B59

PCIE_TX4+ A55 AC Coupling capacitor

PCIE_TX4- A56 AC Coupling capacitor

PCIE_RX4+ B55

PCIE_RX4- B56

ȟ

Connect to Magnetics Module MDI2+/-

Connect to Magnetics Module MDI3+/-

Connect to PCIE device or slot

Device - Connect AC Coupling cap 0.1uF

Slot - Connect to PCIE Conn pin

Connect to PCIE device or slot

Device - Connect AC Coupling cap 0.1uF

Slot - Connect to PCIE Conn pin

Connect to PCIE device or slot

Pin Types

I Input to the Module

O Output from the Module

I/O Bi-directional input / output signal

OD Open drain output

PCI Express Differential Transmit Pairs 4

PCI Express Differential Receive Pairs 2

PCI Express Differential Transmit Pairs 3

I PCIE AC coupled off Module

I PCIE AC coupled off Module PCI Express Differential Receive Pairs 4

O PCIE AC coupled on Module

Device - Connect AC Coupling cap 0.1uF

Slot - Connect to PCIE Conn pin

Connect to PCIE device or slot

Device - Connect AC Coupling cap 0.1uF

Slot - Connect to PCIE Conn pin

Connect to PCIE device or slot

Device - Connect AC Coupling cap 0.1uF

Slot - Connect to PCIE Conn pin

AC coupled on Module PCI Express Differential Transmit Pairs 1

PCI Express Differential Receive Pairs 1

PCI Express Differential Receive Pairs 3

O PCIE AC coupled on Module PCI Express Differential Transmit Pairs 0

O PCIE AC coupled on Module PCI Express Differential Transmit Pairs 2

I PCIE AC coupled off Module

I PCIE AC coupled off Module PCI Express Differential Receive Pairs 0

I PCIE AC coupled off Module

O PCIE

A

C97

/

HDA Si

g

nals Descri

p

tions

Serial TDM data inputs from up to 3 CODECs.

Gi

g

abit Ethernet Si

g

nals Descri

p

tions

PCI Ex

p

ress Lanes Si

g

nals Descri

p

tions

Serial ATA or SAS Channel 0 transmit differential pair.

Connect to SATA0 Conn RX pin Serial ATA or SAS Channel 0 receive differential pair.

Connect to SATA1 Conn TX pin

Connect to SATA2 Conn TX pin

Connect to SATA3 Conn TX pin Serial ATA or SAS Channel 3 transmit differential pair.

Connect to SATA2 Conn RX pin Serial ATA or SAS Channel 3 receive differential pair.

Connect to SATA2 Conn RX pin Serial ATA or SAS Channel 2 receive differential pair.

Serial ATA or SAS Channel 2 transmit differential pair.

Gigabit Ethernet Controller 0: Media Dependent Interface Differential

Pairs 0,1,2,3. The MDI can operate in 1000, 100 and 10 Mbit / sec

modes. Some pairs are unused in some modes, per the following:

1000BASE-T 100BASE-TX 10BASE-T

MDI[0]+/- B1_DA+/- TX+/- TX+/-

MDI[1]+/- B1_DB+/- RX+/- RX+/-

MDI[2]+/- B1_DC+/-

MDI

[

3

]

+/- B1_DD+/-

Connect to SATA1 Conn RX pin Serial ATA or SAS Channel 1 receive differential pair.

SATA Si

g

nals Descri

p

tions

Connect to SATA0 Conn TX pin

Serial ATA or SAS Channel 1 transmit differential pair.

Connect to Magnetics Module MDI0+/-

Connect to Magnetics Module MDI1+/-

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Chapter 3

Si

g

nal Pin# Module Pin T

yp

e Pwr Rail

/

Tolerance HM920 Carrier Board Descri

p

tion

ȟ

PCI Ex

p

ress Lanes Si

g

nals Descri

p

tions

PCIE_TX5+ A52 AC Coupling capacitor

PCIE_TX5- A53 AC Coupling capacitor

PCIE_RX5+ B52

PCIE_RX5- B53

PCIE0_CK_REF+ A88

PCIE0_CK_REF- A89

Signal Pin# Module Pin Type Pwr Rail /Tolerance HM920 Carrier Board Description

PEG_TX0+ D52 AC Coupling capacitor

PEG_TX0- D53 AC Coupling capacitor

PEG_RX0+ C52

PEG_RX0- C53

PEG_TX1+ D55 AC Coupling capacitor

PEG_TX1- D56 AC Coupling capacitor

PEG_RX1+ C55

PEG_RX1- C56

PEG_TX2+ D58 AC Coupling capacitor

PEG_TX2- D59 AC Coupling capacitor

PEG_RX2+ C58

PEG_RX2- C59

PEG_TX3+ D61 AC Coupling capacitor

PEG_TX3- D62 AC Coupling capacitor

PEG_RX3+ C61

PEG_RX3- C62

PEG_TX4+ D65 AC Coupling capacitor

PEG_TX4- D66 AC Coupling capacitor

PEG_RX4+ C65

PEG_RX4- C66

PEG_TX5+ D68 AC Coupling capacitor

PEG_TX5- D69 AC Coupling capacitor

PEG_RX5+ C68

PEG_RX5- C69

PEG_TX6+ D71 AC Coupling capacitor

PEG_TX6- D72 AC Coupling capacitor

PEG_RX6+ C71

PEG_RX6- C72

PEG_TX7+ D74 AC Coupling capacitor

PEG_TX7- D75 AC Coupling capacitor

PEG_RX7+ C74

PEG_RX7- C75

PEG_TX8+ D78 AC Coupling capacitor

PEG_TX8- D79 AC Coupling capacitor

PEG_RX8+ C78

PEG_RX8- C79

PEG_TX9+ D81 AC Coupling capacitor

PEG_TX9- D82 AC Coupling capacitor

PEG_RX9+ C81

PEG_RX9- C82

PEG_TX10+ D85 AC Coupling capacitor

PEG_TX10- D86 AC Coupling capacitor

PEG_RX10+ C85

PEG_RX10- C86

PEG_TX11+ D88 AC Coupling capacitor

PEG_TX11- D89 AC Coupling capacitor

PEG_RX11+ C88

PEG_RX11- C89

PEG_TX12+ D91 AC Coupling capacitor

PEG_TX12- D92 AC Coupling capacitor

PEG_RX12+ C91

PEG_RX12- C92

PEG_TX13+ D94 AC Coupling capacitor

PEG_TX13- D95 AC Coupling capacitor

PEG_RX13+ C94

PEG_RX13- C95

PEG_TX14+ D98 AC Coupling capacitor

PEG_TX14- D99 AC Coupling capacitor

PEG_RX14+ C98

PEG_RX14- C99

PEG_TX15+ D101 AC Coupling capacitor

PEG_TX15- D102 AC Coupling capacitor

PEG_RX15+ C101

PEG_RX15- C102

PEG_ENABLE# D97 I CMOS 3.3V / 3.3V PU 10k to 3.3V

Strap to enable PCI Express x16 external graphics interface. Pull low to

enable the x16 PEG interface.

PEG_LANE_RV# D54 I CMOS 3.3V / 3.3V PU 4.7k to 3.3V

PCI Express Graphics lane reversal input strap. Pull low on the Carrier

board to reverse lane order.

ȟ

Connect to PCIE device or slot

Connect AC Coupling cap 0.22uF

Connect to PCIE device or slot

Connect AC Coupling cap 0.22uF

Connect to PCIE device or slot

Connect AC Coupling cap 0.22uF

Connect to PCIE device or slot

Connect AC Coupling cap 0.22uF

Connect to PCIE device or slot

Connect AC Coupling cap 0.22uF

Connect to PCIE device or slot

Connect AC Coupling cap 0.22uF

Connect to PCIE device or slot

Device - Connect AC Coupling cap 0.1uF

Slot - Connect to PCIE Conn pin

Connect to PCIE device or slot

I PCIE AC coupled off Module

PCI Express Graphics receive differential pairs 14

PCI Express Graphics receive differential pairs 12

O PCIE AC coupled on Module PCI Express Graphics transmit differential pairs 14

I PCIE AC coupled off Module PCI Express Graphics receive differential pairs 15

Connect AC Coupling cap 0.22uF

Connect to PCIE device or slot

Connect AC Coupling cap 0.22uF

Connect to PCIE device or slot

Connect AC Coupling cap 0.22uF

Connect to PCIE device or slot

Connect AC Coupling cap 0.22uF

I PCIE AC coupled off Module PCI Express Graphics receive differential pairs 13

O PCIE AC coupled on Module PCI Express Graphics transmit differential pairs 15

I PCIE AC coupled off Module

O PCIE AC coupled on Module PCI Express Graphics transmit differential pairs 13

O PCIE AC coupled on Module PCI Express Graphics transmit differential pairs 12

O PCIE AC coupled on Module PCI Express Graphics transmit differential pairs 11

I PCIE AC coupled off Module

I PCIE AC coupled off Module PCI Express Graphics receive differential pairs 11

PCI Express Graphics receive differential pairs 10Connect AC Coupling cap 0.22uF

Connect to PCIE device or slot

Connect AC Coupling cap 0.22uF

Connect to PCIE device or slot

I PCIE AC coupled off Module PCI Express Graphics receive differential pairs 8

O PCIE AC coupled on Module PCI Express Graphics transmit differential pairs 10

I PCIE AC coupled off Module PCI Express Graphics receive differential pairs 9

O PCIE AC coupled on Module PCI Express Graphics transmit differential pairs 9

Connect AC Coupling cap 0.22uF

Connect to PCIE device or slot

Connect AC Coupling cap 0.22uF

Connect to PCIE device or slot

O PCIE AC coupled on Module PCI Express Graphics transmit differential pairs 8

I PCIE AC coupled off Module PCI Express Graphics receive differential pairs 5

O PCIE

O PCIE AC coupled on Module PCI Express Graphics transmit differential pairs 6

Connect to PCIE device or slot

Connect AC Coupling cap 0.22uF

Connect to PCIE device or slot

O PCIE AC coupled on Module PCI Express Graphics transmit differential pairs 5

I PCIE AC coupled off Module PCI Express Graphics receive differential pairs 7

AC coupled on Module PCI Express Graphics transmit differential pairs 7

I PCIE AC coupled off Module PCI Express Graphics receive differential pairs 6

PCI Express Graphics transmit differential pairs 4

I PCIE AC coupled off Module

I PCIE AC coupled off Module PCI Express Graphics receive differential pairs 3

I PCIE AC coupled off Module PCI Express Graphics receive differential pairs 2

O PCIE AC coupled on Module PCI Express Graphics transmit differential pairs 3

PCI Express Graphics receive differential pairs 4

O PCIE AC coupled on Module

O PCIE PCIE Connect to PCIE device, PCIe CLK Buffer or slot Reference clock output for all PCI Express and PCI Express Graphics lanes.

O PCIE AC coupled on Module

I PCIE

PCI Express Graphics transmit differential pairs 2

PEG Si

g

nals Descri

p

tions

O PCIE AC coupled on Module PCI Express Graphics transmit differential pairs 0

I PCIE AC coupled off Module PCI Express Graphics receive differential pairs 0

O PCIE AC coupled on Module PCI Express Graphics transmit differential pairs 1

AC coupled off Module PCI Express Graphics receive differential pairs 1

Connect AC Coupling cap 0.22uF

I PCIE AC coupled off Module PCI Express Differential Receive Pairs 5

O PCIE AC coupled on Module PCI Express Differential Transmit Pairs 5

p

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Chapter 3

Signal Pin# Module Pin Type Pwr Rail /Tolerance HM920 Carrier Board Description

EXCD0_CPPE# A49 PU 10k to 3.3V

EXCD1_CPPE# B48 PU 10k to 3.3V

EXCD0_PERST# A48

EXCD1_PERST# B47

Signal Pin# Module Pin Type Pwr Rail /Tolerance HM920 Carrier Board Description

PCI_AD0 C24

PCI

_

AD1 D22

PCI_AD2 C25

PCI_AD3 D23

PCI_AD4 C26

PCI_AD5 D24

PCI_AD6 C27

PCI_AD7 D25

PCI_AD8 C28

PCI_AD9 D27

PCI_AD10 C29

PCI_AD11 D28

PCI_AD12 C30

PCI_AD13 D29

PCI_AD14 C32

PCI_AD15 D30

PCI

_

AD16 D37

PCI_AD17 C39

PCI_AD18 D38

PCI_AD19 C40

PCI_AD20 D39

PCI_AD21 C42

PCI_AD22 D40

PCI_AD23 C43

PCI_AD24 D42

PCI_AD25 C45

PCI_AD26 D43

PCI_AD27 C46

PCI

_

AD28 D44

PCI_AD29 C47

PCI

_

AD30 D45

PCI_AD31 C48

PCI_CBE0- D26

PCI_CBE1- C33

PCI_CBE2- C38

PCI_DEVSEL# C36 I/O CMOS 3.3V / 5V PU 8.2K TO 3.3V PCI bus Device Select, active low.

PCI_FRAME# D36 I/O CMOS 3.3V / 5V PU 8.2K TO 3.3V PCI bus Frame control line, active low.

PCI_IRDY# C37 I/O CMOS 3.3V / 5V PU 8.2K TO 3.3V PCI bus Initiator Ready control line, active low.

PCI_TRDY# D35 I/O CMOS 3.3V / 5V PU 8.2K TO 3.3V PCI bus Target Ready control line, active low.

PCI_STOP# D34 I/O CMOS 3.3V / 5V PU 8.2K TO 3.3V PCI bus STOP control line, active low, driven by cycle initiator.

PCI_PAR D32 I/O CMOS 3.3V / 5V PCI bus parity

PCI_PERR# C34 I/O CMOS 3.3V / 5V PU 8.2K TO 3.3V Parity Error: An external PCI device drives PERR# when it receives data that has a parity error.

PCI

_

RE

Q

0- C22

PCI_REQ1- C19

PCI_REQ2- C17

PCI_REQ3- D20

P_GNT_0- C20

P_GNT_1- C18

P_GNT_2- C16

P_GNT_3- D19

PCI_RESET# C23 O CMOS 3.3V Suspend/ 5V PCI Reset output, active low.

PCI_LOCK# C35 I/O CMOS 3.3V / 5V PU 8.2K TO 3.3V PCI Lock control line, active low.

PCI_SERR# D33 I/O OD CMOS 3.3V / 5V PU 8.2K TO 3.3V

System Error: SERR# may be pulsed active by any PCI device that

detects a s

y

stem error condition.

PCI_PME# C15 I CMOS 3.3V Suspend/ 5V PU 10K TO 3.3VSB PCI Power Management Event: PCI peripherals drive PME# to wake system from low-power states S1–S5.

PCI_CLKRUN# D48 I/O CMOS 3.3V / 5V PU 8.2K TO 3.3V Bidirectional pin used to support PCI clock run protocol for mobile systems.

PCI_IRQA# C49

PCI_IRQB# C50

PCI_IRQC# D46

PCI_IRQD# D47

PCI_CLK D50 O CMOS 3.3V / 3.3V PCI 33MHz clock output.

PCI_M66EN D49 I CMOS 3.3V / 5V

Module input signal indicates whether an off-Module PCI device is capable of 66MHz operation. Pulled to

GND by Carrier Board device or by Slot Card if the devices are NOT capable of 66 MHz operation.

If the Module is not capable of supporting 66 MHz PCI operation, this input may be a no-connect on the

Module.

If the Module is ca