Intel Atom E660, EG20T User Manual

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Intel® Atom™ Processor E660 with

Intel

Platform Controller Hub

EG20T Development Kit

User Manual

January 2012

Document Number: 324213-002

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The products described in this document may contain design defects or errors known as errata which may cause the product to deviate from published specifications. Current characterized errata are available on request.

Contact your local Intel sales office or your distributor to obtain the latest specifications and before placing your product order. Copies of documents which ha v e a n ord er numb er and are r efer enced in this document, or other In tel literature, may be obtained by calling 1-800-548-

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http://www.intel.com/#/en_US_01.

Intel processor numbers are not a measure of performanc e. P roc esso r num b er s differ entiate features within each processor fami ly, not across different processor families. Go to: http://www.intel.com/products/processor%5Fnumber/ for detail s .

Also, they are notα Intel® Hyper-Threading Technology requires a computer system with a processor supporting Intel® HT T echnology and an Intel® HT Technology-enabled chipset, BIOS and operating system. Performance will vary depending on the specific hardware and software you use. For more information including details on which processors support Intel

β Intel® High Definition Audio requires a system with an appropriate Intel® chipset and a motherboard with an appropriate CODEC and the necessary drivers installed. System sound quality will vary depending on actual implementation, controller, CODEC, drivers and speakers. For more information about Intel® HD audio, refer to http://www.intel.com/.

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HT Technology, see http://www.intel.com/products/ht/hyperthreading_more.htm.

θ For Enhanced Intel SpeedSte p® Technology, see the Processor Spec Finder or contact your Intel representative for more information. I2C* is a two-wire communications bus/protocol developed by Philips. SMBus is a subset of the I2C* bus/protocol and was developed by Intel.

Implementations of the I2C* bus/protocol may require licenses from various entities, including Philips Electronics N.V. and North American Philips Corporation.

BunnyPeople, Cele ron, Celeron I nside, Centr ino, Centr ino Inside, Core Inside, i960 , Intel, the In tel logo, Inte l AppUp, Intel A tom, Intel Atom Inside, Intel Core, Intel Inside, the Intel Ins ide log o, Intel NetBurst, Intel NetM erge, I nte l NetS t ru c tur e, Intel S ing l eDr iver, Intel SpeedStep, Intel Sponsors of T om or r ow., the Intel Sponsors of Tomorrow. logo, Intel S trataFlash, Intel Viiv, Intel vPro, Intel XSca l e, I nTru, the InTr u logo, InTru soundmark, Itanium, Itanium Inside, MCS, MMX, Moblin, Pentium, Pentium Inside, skoool, the skoool logo, Sound Mark, The Journey Inside, vPro Inside, VTune, Xeon, and Xeon Inside are trademarks of Intel Corporation in the U.S. and other countries.

Intel® Atom™ Processor E660 with Intel® Platform Controller Hub EG20T Development Kit User Manual January 2012 2 Document Number: 324213-002

Contents

1.0 Introduction..............................................................................................................7

1.1 About the Development Kit...................................................................................7

1.2 Terminology .......................................................................................................8

1.3 Technical Support. ................................................. ............................................ 10

1.3.1 Additional Technical Support..................... ............................................... 10

1.4 Product Literature ............................................................................................. 10

1.5 Reference Documents ........................................................ ................................ 11

2.0 Getting St arted........................................................................................................13

2.1 Overview ......................................................................................................... 14

2.2 Major Features........................ ................................................. ......................... 15

2.3 Processor Support ............................................................................................. 17

2.3.1 Processor Voltage Regulators ................................................................... 17

2.4 COM Express* Module Support.......... ... .................................................. ............. 17

2.5 Subsystem Descriptions ..................................................................................... 17

2.5.1 Intel

2.5.2 COM Express* Connector ............................................... ......................... 17

2.5.3 Intel

2.5.4 System Memory..................................................... .......................... ...... 18

2.5.5 Display .................................................................................................19

2.5.6 PCI Express* Slots/ PCI* Slots................................................................. 19

2.5.7 SATA Connectors.................................................................................... 20

2.5.8 USB Connectors .............................. ................................................. ...... 21

2.5.9 Gigabit Ethernet Connector...................................................................... 22

2.5.10 SD/SDIO/MMC....................................................................................... 22

2.5.11 UART.................................................................................................... 23

2.5.12 I

2.5.13 SPI.......................................................................................................26

2.5.14 CAN ..................................................................................................... 26

2.5.15 Serial ROM ............................................................................................ 26

2.5.16 LPC Bus ................................................................................................ 27

2.5.17 Intel

2.5.18 Clocks .................................................................................................. 27

2.5.19 Real Time Clock ..................................................................................... 29

2.5.20 In-Target Probe (ITP) and Debug Support.................................................. 29

2.5.21 Power Supply Solution .......... .......................... ........................................ 30

2.5.22 Board Size........... .... .................................................. ............................ 30

3.0 Power Management ................................................................................................. 31

3.1 Power Measurement Support ............ .......................... ........................................ 31

4.0 Reference Boar d S u mmary ...................................................................................... 35

4.1 Intel

Development Kit Features ....................... .................................................. ......... 35

4.2 Connectors....................................................................................................... 36

4.3 Configuration Settings ....................................................................................... 38

4.3.1 Configuration Jumpers/Switches............................................................... 38

4.3.2 BSEL Jumper Settings.............................. ............................................... 43

4.3.3 Manual VID Support for CPU ..... ............................................................... 44

4.4 Power On and Reset Push Buttons ....................................................................... 46

Atom™ Processor E660..................................................................17

Platform Controller Hub EG20T .......................................................18

C* ..................................................................................................... 25

2.5.16.1 Super IO (SIO).............. .... ................................................. ...... 27

2.5.16.2 POST Code Display CPLD ........................................................... 27

2.5.16.3 Intel

High Definition Audiob (Intel® HD Audiob)........................................ 27

Trusted Platform Modulee (Intel® TPMe) Header ................ .. 27

Atom™ Processo r E660 with Intel® Platform Controller Hub EG20T

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Intel® Atom™ Processor E660 with Intel® Platform Controller Hub EG20T Development Kit

Contents

4.5 LEDs................................................................................................................46

4.6 PCI Express* Routing .........................................................................................48

4.6.1 PCI Express* x1 Port0.............................................................................48

4.6.2 PCI Express* x1 Port1.............................................................................48

4.6.3 PCI Express* x1 Port2.............................................................................48

4.6.4 PCI Express* x1 Port3.............................................................................49

4.7 JTAG Headers....................................................................................................49

5.0 Software ..................................................................................................................51

5.1 Overview of Software Availability for the Development Kit.......................................51

5.2 Platform Drivers for the Development Kit ..............................................................52

5.3 EFI Firmware ....................................................................................................52

5.3.1 EFI Firmware Features.............................................................................52

5.3.2 Where to Download.................................................................................53

5.3.3 BIOS/EFI Firmware Update Tool................................................................53

5.3.4 EFI Firmware/BIOS Status Code ...............................................................53

5.3.5 Links to Vendors Pr oviding a BIOS Solutio n for the Intel

Atom™

Processor E660.......................................................................................54

5.4 WinCE BSP Vendors ...........................................................................................54

5.5 Intel

Embedded and Media Graphic Driver...........................................................54

5.6 Virtual Machine Monitor Software (VMM Software)..................................................54

5.7 CPLD Firmware Update.......................................................................................55

5.7.1 CPLD Firmware Update on the COM Express* Module ..................................55

5.7.2 CPLD Firmware Update on the Carrier Board...............................................55

5.8 Software Included in the Development Kit.............................................................55

5.9 Operating System Installation .................... ........................... ..............................56

5.9.1 Windows* XP SP3.................................................................... ............... 5 6

5.9.2 MeeGo*.................................................................................................59

5.9.3 Timesys Fedora* Remix...........................................................................59

6.0 Quick Start...............................................................................................................60

6.1 Required Peripherals ..........................................................................................60

6.2 Display Assembly (LVDS Panel) ...........................................................................61

6.3 Heat Sink Installation.........................................................................................64

6.3.1 COM Express* Module and Carrier Board....................................................64

6.3.2 Heat Sink Installation..............................................................................65

6.4 Power On..........................................................................................................66

6.4.1 Power Up...............................................................................................66

6.4.2 Power Down...........................................................................................67

Figures

1Intel® Atom™ Processo r E660 with Intel® Platform Controller Hub EG20T

Development Kit ................... ... .................................................. ..............................13

2 Block Diagram .........................................................................................................14

3 PCI Express* Block Diagram of the Carrier Board..........................................................20

4 SATA Block Diagram in the Carrier Board.....................................................................21

5 USB-Host Block Diagram in the Carrier Board...............................................................22

6 UART Block Diagram in the Carrier Board.....................................................................24

7Intel

8 Clock Circuit Diagram in the Carrier Board .................................................... ...............28

9 Clock Changing Circuit Diagram for the Intel

10 COM Express* Module Components (Top View).............................................................35

11 Carrier Board Feature Placement ................................................................................36

Atom™ Processor E660 with Intel® Platform Controller Hub EG20T Development Kit

Intel User Manual January 2012 4 Document Number: 324213-002

Platform Controller Hub EG20T UART Port0 Connection Diagram in the

Carrier Board.................... .... ................................................. ........................... .......25

Platform Controller Hub EG20T in

the Carrier Board...................................... ................................................. ............... 2 9

Contents

12 Carrier Board Connectors .......................................................................................... 37

13 COM Express* Module Configuration Jumpers/Switches................................................. 39

14 Carrier Board Configuration Jumpers/Switches............................................................. 40

15 Carrier Board LEDs................................................................................................... 47

16 JTAG Chain on the COM Express* Module.................................................................... 49

17 Installing the Intel

PCH EG20T SATA Driver - press F6 ............ .................................... 56

18 Selecting the SCSI Adapter ....................................................................................... 57

19 USB Host Controller #1 Port Connection...................................................................... 58

20 AUO 8.4 inch Panel ........................ ................................................. ......................... 61

21 LVDS Cable Connected to the Carrier Board................................................................. 62

22 LVDS Connector and Cable........................................................................... ............. 63

23 COM Express* Module and Carrier Board..................................................................... 64

24 Heat Sink Components ............................................................................................. 65

25 Back Side of the Heat Sink ........................................................................................ 65

26 Sequence to Fasten the Screws.................................................. ................................ 66

Tables

1 Conventions and Terminology......................................................................................8

2 Component Names.............. ................................................. .................................... 10

3 Intel Literature Centers............................................................................................. 10

4 Reference Documents............................................................................................... 11

5 Development Kit Feature Set Summary....................................................................... 15

6 COM Express* Interface Implemented Signals ............................................................. 17

7 Supported LVDS Displays..........................................................................................19

8 Power Measurement Resistors ................................................................................... 31

9 Digital Multi-Meter Comparison ..................................................................................32

10 Carrier Board Voltage Rails........................................................................................ 32

11 Carrier Board Connectors .......................................................................................... 38

12 Configuration Jumpers/Switches Setting on the COM Express* Module ............................ 40

13 Configuration Jumper Settin gs on Carrier Board ........................................................... 41

14 Configuration Switch Settings on Carrier Board ............................................................ 43

15 BSEL Jumper Settings...............................................................................................44

16 VID vs. V

CC-CORE

17 Carrier Board LEDs................................................................................................... 48

18 JTAG Chain Jumper Options on the COM Express* Module ............................................. 49

19 Software Availability Overview................................................................................... 51

20 Platform Drivers for the Intel

Controller Hub EG20T Development Kit ....................................................................... 52

Voltage .......................................................................................... 45

Atom™ Processor E660 with Intel® Platform

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Intel® Atom™ Processor E660 with Intel® Platform Controller Hub EG20T Development Kit

Revision History

Revision Description Revision Date

002

001 First release of development kit. October 2010

Updated Windows* XP OS installation ins tr uct ions a nd rem oved outda te d installation instructions for other OS. Updated description of included panel display.

§ §

January 2012

Revision History

Atom™ Processor E660 with Intel® Platform Controller Hub EG20T Development Kit

Intel User Manual January 2012 6 Document Number: 324213-002

Introduction

1.0 Introduction

This manual describes the typical hardware set-up procedures, features, and usage of the Intel® Atom™ Processor E660 with Inte l® Platform Controller Hub EG20T Development K it. T his do cument is writ ten f or ev alu ation by OEM s, sy stem in tegr ator s, and embedded system developers. The document defines all jumpers, headers, LED functions, and th eir locations on th e development platform along with subsystem features. The document assumes basic familiarity in the fundamental concepts involved with installing and configuring hardware for a personal computer system.

Note: Read this document in its entirety prior to applying power to the reference platform.

Intel recommends hav ing the sch ematic file s and develop ment kit boards pre sent whi le reading this document. The references in this document correlate to reference designators and board properti es of the Int el Platform Controller Hub EG20T Development Kit.

Atom™ Processor E660 with Inte l®

Chapter 6.0 provides quick start procedures .

1.1 About the Development Kit

The development kit includes the following:

• COM Express* Module with Intel down memory, system management CPLD and SPI Flash.

• Carrier board with the Intel components and peripher al connectors for PCIe*, PCI, SD VO, SATA, USB, LAN, LVDS, SD/SDIO/MMC, UART and audio interfaces.

• Timesys Fedora* Remix Linux operating system (pre-ins talled on the hard dr ive included in the kit)

• Software CD with user’s guide, reference design materials, drivers and utilities

•SATA Gen2 hard drive

• USB floppy drive

•Power supply

• LVDS cable

The kit contents may be prepared with additional equipment (depending on options made avai la ble to you at the tim e of purchase):

• LVDS panel

• VGA SDVO ADD2N card and display (instead of the LVDS display and LVDS cable)

•DVD-ROM drive

• Keyboard and mouse with PS/2 or USB interface (BIOS setting dependent)

• Ch assis with ATX power supply (or AC adapter)

Atom™ Processor E660 , 1GB DDR 2 soldered

Platform Controller Hub EG20T and other system

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1.2 Terminology

Table 1. Conventions and Terminology (Sheet 1 of 2)

Term Definition

AC Audio Codec ACPI Advanced Configuration Power Interface ADD2 Advanced Digital Display 2 card ADD2-N Advanced Digital Display 2 card with PCIe* graphics lane in normal orientation ANV Analog Validation ATA Advanced Technology Attachment BGA Ball Grid Array BIOS Basic Input / Output Syste m CAN Controller Area Network CRB Customer Reference Board CTS Clear To Send DCD Data Carrier Detect DCE Data Circuit-Terminating Equipment DMA Direct Memory Access DFM Design For Manufacturing DSR Data Set Ready DTE Data Terminal Equipment DTR Data Terminal R eady DVI Digital Video Interface EBL Extended Battery Life EFI Extensible Firmware Interface EBL Extended Battery Life EHCI Enhanced Host Controller Interface EM Electromagnetic EMI Electromagnetic Interface ESR Equivalent Series Resi s tance EV Electrical Validation FAE Field Application Engineer FWH Firmware Hub GbE Gigabit Ethernet GE General Embedded GMAC Gigabit Ethernet Media Acce ss Controller GND Ground (Signal Ground) GPIO General Purpose Input Output

Intel Audio

Intel® High Definition Audio

ICG Integrated Clock Generator

Intel

EMGD Intel® Embedded Media & Grap hics Driver

IVI In-Vehic le Inf otainment KBC Keyboard Controller LAN Local Area Network LED Light Emitting Diode LPC Low Pin Count LVDS Low Voltage Differential Signaling MMC Multi Media Card

Introduction

Atom™ Processor E660 with Intel® Platform Controller Hub EG20T Development Kit

Intel User Manual January 2012 8 Document Number: 324213-002

Introduction

Table 1. Conventions and Termi nology (Sheet 2 of 2)

Term Definition

MP Media Phone OHCI Open Host Controller Interface PCB Printed Circuit Board PCH Platform Controller Hub PCI* Peripheral Component Interconnect PCIe* PCI Expre ss* PEG PCI Express* Graphics PLL Phase Lock Loop PS/2 (IBM) Perso n a l S ystem/2 POST Power On Self Test RGMII Reduced G igabit Media Independen t Interface RI Ring Indicator RS232C Recommended Standard 232 (Standard: EIA-232-D/E) RS485 Recommended Standard 485 (Standard: EIA-485) RTC R eal Ti me Clock RTS Request To Send RX Receiver or Receive ( in reference to PCI Express* differential signal pai rs) RXD Receive Data SATA Serial Advanced Technology Attachment SD Secure Digital SDVO Serial Digital Video Output SIO Super Input Output SIV System Integrity Validation SJR Solder Joint Reliability SKU Stock Keeping Unit

SLI SLIC Standard Linear Integrated Circuit SMbus SMC System Management Controller

SMV System Marginality Validation

Intel

TPM TX Transmitter or Transmit (in reference to PCI Express* differential signal pairs) TXD Transmit Data UART Universal Asynchronous Receiver Transmitter USB Universal Serial Bus VR Voltage Regulator

Second Level Intercon n e ct. D es cr i be s t he con n e cti on be t wee n the pac kage and the main PCB

System Management Bus. A tw o-wi r e inte r fa c e th r ou gh whi ch variou s sy st e m com ponents can communicate

Intel® Tr usted Platform Module

January 2012 User Manual

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Document Number: 324213-002 9

Table 2. Component Names

Component Name Used in this Document

COM Express* Module equipped with Inte l Processor E660

Platform with COM Express* Module equippe d with In te l Atom™ Processor E660 and carrier board equipped with

Platform Controller Hub EG20T

Intel Carrier boa rd equipped w i t h Intel® Platform Controller Hub

EG20T Note: Shell Bay is available as a customer reference board for developing applications with the Intel

Platform Controller Hub EG20T.

Atom™

1.3 Technical Support

Support Services for your hardware and software are provided through the secure

Premier Support Web site at https://prem ier.intel.com. After you log on, you can

Intel obtain technical support, review “What’s New,” and download any items required to maintain the pla tform.

1.3.1 Additional Technical Support

Little Bay

Crown Bay

Shell Bay

Introduction

If you require additional technical support, please contact your field sales representative or local distributor.

1.4 Prod u c t Li t erature

Yo u c a n order product literature from the following Intel litera ture centers.

Table 3. Intel Literature Centers

U.S and Canada 1-800-548-4275 U.S. (from overseas) 708-296-9333 Europe (U.K.) 44(0)1793-431155 Germany 44(0)1793-421333 France 44(0)1793-421777 Japan (fax only) 81(0)120-47-88-32

Atom™ Processor E660 with Intel® Platform Controller Hub EG20T Development Kit

Intel User Manual January 2012 10 Document Number: 324213-002

Introduction

1.5 Reference Documents

Table 4 is a par ti a l list of the available collate ral. For the c om p le te list, contact your

local Intel repr es entative.

Table 4. Referen c e Docu ments (Sheet 1 of 2)

Document Document No./Location

Little Bay – Bill of Materials (BOM) / Parts List 425970 Little Bay – Customer Reference Board File 425969 Little Bay Schematic 433299

Atom™ Processor E6xx Seri e s Da ta sheet 324208

Intel

Atom™ Processor E6xx Serie s- ba se d – Platform Design Gui d e

Atom™ Processor E6xx Series – Sight in gs

Intel Report (SR)

Intel

Atom™ Processor E6xx Series T her m a l and Mechanical Design Guidelines

Shell Bay – Bill of Materials (BOM) / Parts List 439439 Shell Bay – Customer Reference Board File 431138 Shell Bay – Customer Reference Board Schematic 432866

Intel

Platform Controller Hub EG20T Datasheet 324211

Intel

Platform Controller Hub EG20T – Platform Design Guide

Intel

PCH EG20T – Boundary Scan Descrip t ion Language (BSDL) File

PCH EG20T – I/O Buffer Information

Intel Specification (IBIS) Models

Intel

PCH EG20T – Cadence* Allegro* OrCAD* and Concept* Schematic Symbol Files

Intel

Platform Controller Hub EG20T – Sightings Report

Embedded Media and Graphics Driver , EFI

Intel Video Driver, and Video BIOS v1.5 for Windows* XP and Linux* Specification Update

Specifications

Advanced Configuration and Power Interface, Version 3.0 (ACPI)

Alert Standard Format Specification, Version 1.03 http://www.dmtf.org/standards/asf AP-728 ICH Family Real Time Clock (RTC) Accuracy

and Considerations Under Test Conditions ATX12V Power Supply Desig n Guide, Version 1.1 http://www.formfactors.org/ Enhanced Host Controller Interface Specification for

Universal Serial Bus, R evision 0.96 ( E H C I) ExpressCard* Standard Release 1.0 http://www.expresscard.org

High Definition Audio Specification http://www.intel.com/standar ds/ h dau dio

Intel RS - Intel

External Design Specification (EDS)

Notes:

1. Sightings Reports will only be available when there are sightings to report.

2. Contact your Intel Field Representative for the latest version of this document.

Serial Digital Video Out (SDVO) Port

433311

433308; Note 1

324210

433342

426985

426984

432874

438312; Note 1

445348

http://www.acpi.info/spec.htm

http://www.intel.com/Assets/PDF/appnote/292276.pdf

http://developer.intel.com/technology/usb/ehcispec.ht m

Note 2

January 2012 User Manual

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Document Number: 324213-002 11

Table 4. Reference Documents (Sheet 2 of 2)

Document Document No./Location

Low Pin Count Interface Specification, Revision 1.1 (LPC)

PCI Express* Card Electromechanical Specification Revision 1.0

PCI Express* Base Specification, Revision 1.0a http://www.pcisig.com/specifications PCI Local Bus Specificat ion , Revision 2 .3 (PC I) http://www.pcisig.com/s pe ci f ic at ion s PCI Mobile Design Guide, Revision 1.1 http://www.pcisig.com/spe ci f ic at i ons PCI Standard Hot Plug Controller and Subsystem

Specification Revision 1.0 PICMG® COM Express* Module Base Specification http://www.picmg.org/ PICMG® COM Express* Carrier Design Guide,

Revision 1.0 SD Host Controller Standard Specification Ver1.0 http://www.sdcard.org/ System Management Bus Specification, Version 2.0

(SMBus) Serial ATA Specification, Version 2.6 http://www.serialata.org/ Universal Serial Bus (USB) Specification, Revision

2.0 BOSCH CAN Specification Version 2.0 http://www.semiconductors.bosch.de/pdf/can2spec.pdf

Notes:

1. Sightings Reports will only be available when there are sightings to report.

2. Contact your Intel Field Representative for the latest version of this document.

Introduction

http://developer.intel.com/design/chipsets/industry/lpc. htm

http://www.pcisig.com/specifications

http://www.picmg.org/

http://www.smbus.org/specs/

http://www.usb.org/home

§ §

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Intel User Manual January 2012 12 Document Number: 324213-002

Getting Started

2.0 Getting Started

This section identifies the key components, features a nd sp ecifications of the development kit. It also descr ibes how to set up th e boards for operation.

Note: This manual assumes a familiarity with basic concepts involved with installing and

configuring hardwa r e for a PC.

Figure 1. Intel® Atom™ Processor E660 with Intel® Platform Controller Hub EG20T

Development Kit

January 2012 User Manual Document Number: 324213-002 13

Intel® Atom™ Processor E660 with Intel® Platform Controller Hub EG20T Development Kit

Figure 2. Block Diagram

Getting Started

Note: PCIe* x4 slots on ly have x1 co n n ection.

2.1 Overview

The development kit contains the Intel® Atom™ Processor E660 (populated on the COM Express* module), other system board components and peripheral connectors and a carrier board with the Intel

Note: The Intel

Atom™ Processor E660 with Intel® Platform Controller Hub EG20T Development Kit is shipped as an open sy s tem, allowing maximum flexibility in changing hardware configuration and peripherals. Since the boards are not in a protective chassis , extra precaution is requ ired when handling and operating the system. Review the document provided with the reference boards titled Important

Safety and Regulatory Information. This document contains additional safety warnings

and cautions.

Atom™ Processor E660 with Intel® Platform Controller Hub EG20T Development Kit

Intel User Manual January 2012 14 Document Number: 324213-002

Platform Controller Hub EG20T.

Getting Started

2.2 Major Features

Table 5 lists the major features of the development kit.

Table 5. Development Kit Feature Set Summary (Sheet 1 of 2)

Feature Board Implementation Comments

Supports 0.6 GHz (Ultra Low Power SKU), 1.0 GHz

Intel

Processor

CPU Voltage Regulator

Board Size

Memory

Main Clock IDT* ICS9LPRS436 CK505 compliant clock

Atom™ Processor E660 with 512KB L2

cache

Intel

Mobile Voltage Positioning 6 (Intel®

MVP 6) Little Bay: 4.92 x 3.74 inch (125 x 95 mm)

Shell Bay: 9.6 x 8 inch (243.84 x 203.2 mm)

Single-channel DDR2, dual ranks, memory down on PCB, 800 MT/s data rate

(Entry SKU), 1.3 GHz (Mainstream SKU) or 1.6 GHz (Premium SKU) Intel 22 X 22 mm FCBGA package with 0.8 mm diagonal ball pitch and 676 pins.

Single phase voltage regulators (U5C1, U5B2) on the COM Expr e ss module.

Doubled-sided placement.

Supports up to 2-GB of system memory, eight SDRAM devices max (4 on top and 4 on bottom), JEDEC standard DDR2, soldered down memory only

U4D1 on the COM Express module, TSSOP, 48-pin package

Atom™ Processor E660.

SPI

ITP Support Extended Debug Port (XDP) J1A1 XDP connector Platform Controller

Hub COM Express* COM Express* (Type-2) Connector Interface to the COM Express* module

LVDS

SDVO

PCIe* slot

PCIe* Signal Switch 1 Pericom PI2PCIE212-D

PCIe* Mini Card

PCIe*-PCI Bridge 1 Pericom PI7C9X111SL PCI slot 1 slot via PCIe*-PCI Bridge SATA 2 ports from PCH

USB 2.0 Host

USB 2.0 Client 1 port from PCH Connector: Mini-B receptacle

GbE

SD/SDIO/MMC 2x SD Card slots with MMC (8bit) su pport

UART

SIO 1 SMSC LPC47M172

16Mbit SPI serial flash (SST25VF016B) on the COM Express module for storing boot code

Intel

PCH EG20T x1 Connects to the COM Express* Mod ule by PC Ie * x1

1 connector (from COM Express* conne ctor) (30pin)

1 slot of PCIe* x16 height vertical edge card connector (PCIe* Graphics ) (f ro m C OM Express* connector)

2 slots of PCIe* x4 height verti c a l edge ca r d connector via Pericom PI2PCIE212-D signal switch

1 slot (alternate with a PCIe* slot) via Pericom PI2PCIE212-D signal switch

4 ports of Type A receptacle from PCH, 2 headers from PCH

1 port from PCH, GMAC interface: RGMII

3xRS232C by DB-9 (1 of them from SIO), 1xRS485/RS232C selectable by DB-9 and header with flow cont r ol , via RS t rans ce i ver, 1 port by header from PCH directly

2x4 header (J1A2) on the COM Express module for DediProg SF100* programmer

Single 18/24-bit LVDS interface; Back Light Inverter (BLI) and LED backlight suppor t.

Supports AD D 2-N cards

Each slot is assigned PCIe* x1 signals (Not using x4 signals)

SMI pin of P C H i s co nne ct e d t o C O M Ex p res s* p in C 63 for legacy USB support.

PHY chip: 1 Realtek RTL8211CL

RS-232C Transceiver: MAXIM MAX3245ECAI+ RS-485 Transceiver: MAXIM MAX3076EESD+

January 2012 User Manual Document Number: 324213-002 15

Intel® Atom™ Processor E660 with Intel® Platform Controller Hub EG20T Development Kit

Table 5. Development Kit Feature Set Summary (Sheet 2 of 2)

Feature Board Implementation Comments

PS/2 KB 1 port from SI O PS/2 Mouse 1 port fr om SI O

Altera EPM570 MAXII system management

CPLD

7-segment LED 2 digits from CPLD From COM Express* conne ctor Buzzer 1 LPC 1 header (20 - pi n ); for SI O and CPLD From COM Express* connector

TPM

Intel Validation Header 1 header (40-pin) From COM Express* connector GPIO 1 header (12-pin) From PCH Intel

HD Audio

7.1 Audio Jacks 1 port (Stereo Jack x 6) from Au dio Codec

C* 1 header (4-pin) fr om PCH SPI 1 header (10-pin) from PCH CAN 1 header (4-pin) from PCH via CAN transceiver Transceiver: NXP TJA1040T JTAG Port 2 hea de r s (P C H (6-pin), CPLD(14 - pi n ))

Serial ROM

Clocks for PCH

Push buttons Power x 1, Reset x 1

PCB Specification

Temperature

Humidity

Power Supply

Power management (ACPI)

CPLD on the COM Express module and POST code display CPLD (Port 80h decode) on the carrier board

POST code display CPLD: Xilinx XC9572XL

1 header (20-pin) From COM Express* connect or

1 header (10-pin) from Audio Codec 1 Realtek ALC888 CODEC

DIP 8-pin socket x 1 to store SAT A Option ROM & Ethernet MAC Address

SPI EEPROM: Microchip 25LC512-I/P

SYSCLK: Osc (25MHz) Crystal Oscillator: 3 CLK Buffer: 1 (for PCIe*) CLK Generator: 1 (for SATA)

USBCLK: Osc (48MHz)

UARTCLK: Osc (1.8432MHz)

SATACLK: CLK Gen (75MHz)

PCIeCLK: CLK Buff (100MHz)

8 layers, thickness: 63 mils (1.6mm), Halogen Free Multilayer Material

Operation: 0 to 40°C Storage: -20 to 85°C

All components are RoHS compliant

Operation: 20 to 80% Storage: 5 to 95%

ATX connector x1 12V AT X connector x1 DC Jack: for AC Adapter (+12V, 5A)x1

Power indicated LED and header CMOS Battery (CR2032) x1

S0 – Power On ACPI Compliant

S3 – Suspend to RAM

(S4 – Suspend to Disk)

S5 – Soft Off

Getting Started

Atom™ Processor E660 with Intel® Platform Controller Hub EG20T Development Kit

Intel User Manual January 2012 16 Document Number: 324213-002

Getting Started

2.3 Processor Support

The COM Express* module comes with 1.3 GHz Intel® Atom™ Processor E660 with 512-KB cache in a 676 pins, FCBGA package.

Note: A heatsink is required for the 1.0 GHz or above processor SKU during room

temperature ambien t operation.

2.3.1 Processor Voltage Regulators

The COM Express* modu le us es an on board In tel® MVP6 single-phase regulator for the processor core supply. The I/O voltage is 1.05 V.

2.4 COM Express* Module Support

The carrier board supports the COM Express* module with the Intel® Atom™ Processor E660. A heatsink is required for the 1.0 GHz or above processor SKUs during room temperature ambien t operation.

2.5 Subsystem Descriptions

Subsystem features refer to the component, slot and connector locations on the carrier board. Component, slot and connector locations are la b eled with a letter-num b er combination. Refer to the silkscreen labeling on the carrier board for location details. Refer to Chapter 4.0 for more information.

2.5.1 Intel® Atom™ Processor E660

• Single channel 32-bit DDR2 memory interface running at 800 MT/s

• Four PCI Express* ports, x1

•Intel

HD Audio

• One channel 18- or 24-bit LVDS

•One channel SDVO

•SPI bus

2.5.2 COM Express* Connector

The carrier board contains a COM Express* interface connector for stacking the COM Express* module. This connector is based on the Type 2 pinout, which is defined in the

COM Express* specification by PICMG However, the carrier board does not support several functions in this pinout. Table 6

lists the COM Express* interface functions supported on the carrier board.

Table 6. COM Express* Interface Implemented Signals (Sheet 1 of 2)

COM Express*

Function

LVDS A&B ch, dedicated I VGA 1ch, Analog RGB, dedicated DDC No support TV-Out 1ch, Composite Video, S-Video, Component Video No support LAN 1 port, Gigabit or 100/10 Base No support SATA 4 ports, SATA 150-300 No support

Type 2 Description Carrier Board

C* A channel only

January 2012 User Manual Document Number: 324213-002 17

Intel® Atom™ Processor E660 with Intel® Platform Controller Hub EG20T Development Kit

Table 6. COM Express* Interface Implemented Signals (Sheet 2 of 2)

Getting Started

COM Express*

Function

ExpressCard* 2 ports, Tx/Rx is shared with PCI Express* No support PCI Express* 6 ports, PCIe* REFCLK 4 ports USB 2.0 8 ports, Over C urr e n t dete ct i o n No support

LPC 1 port, Low Pin Count Interface

AC’97/ Intel

Audio

C* 1ch, Inter-Integrated Circuit

SMB 1ch, System Management Bus

PCI 1 port, PCI Bus 32bit 33/66MHz No support PATA 1 port, Parallel ATA100 No support PCI Express*

Graphics (SDVO)

Notes:

1. The associated signa ls a r e not con n e ct e d.

1 port, Audio Codec ’97, Intel® High Definition Audi oβ Interface

1 port, Share with SDVO dedicated I2C* and PCI Express* Graphics x16

Type 2 Description Carrier Board

2.5.3 Intel® Platform Controller Hub EG20T

The Intel® PCH EG20T was developed for IO extension of the processor. The features of the Intel® PCH EG20T provide the func ti onality necessary for storage and connectivity as well as functionality normally associated with handheld devices such as SDIO/MMC and USB device.The Intel

• Interface to processor of PCI Express* x1 lane (Gen1)

• One GMAC interface for Gigabit Ethernet

• Two SATA ports, Gen2

• Six USB 2.0HS Host compatible ports

• One USB 2.0HS Client co m patible port

• Two SDIO/MMC interfaces

• Four UART interfaces

•One CAN interface

• One Serial Peripheral Interface (SPI)

•One I

C* interface

•One 12-bit GPIO interface

• One SPI Serial ROM interface

PCH EG20T has several functions as follows:

Super I/O (PS2), CPLD (POST Indication), Pin Header

Audio Codec IC

Option EEPROM for PCI Bridge IC

PCIe*/miniPCIe/SDVO/ PCI/SIO/PCIe* CLK Buff/PCI

Bridge IC

SDVO (PEG) slot

Note: For details, see the Intel

Platform Controller Hub EG20T Datasheet.

2.5.4 System Memory

• Supports DDR2 soldered down memory.

• Supports 800 MHz memory bus frequencies.

Atom™ Processor E660 with Intel® Platform Controller Hub EG20T Development Kit

Intel User Manual January 2012 18 Document Number: 324213-002

Getting Started

2.5.5 Display

The carrier board has two options for display as follows. Refer to Figure 11 for the location.

• LVDS – location is X4

• SDVO – location is X9

Note: The Intel

Development K it s upport s singl e c hanne l LVDS only . Table 7 lists th e displays that have been tested with the kit.

Table 7. Supported LVDS Display s

Atom™ Processor E660 with Intel® Platform Controller Hub EG20T

Manufacturer Size Resolution Back Light

LG Display (18-bit color)

AUO Display (24-bit color)

Notes:

1. The protective tape on top of the LVDS connector must be removed prior to installing an LVDS cable.

2. VGA outpu t is n o t dir e ctl y su pp orted. Customers can use PC I Ex p res s*- b ase d x1 di scr ete e xte rn al 3D graphics cards, or a third -pa r t y com ponent available on an ADD2-N card thr ou gh t h e S DVO interface.

13 inch (330.2 mm)

8.4 inch (213.4 mm)

1366 x 768 LED 16:9 LP140WH1- TLA 1

800 x 600 LED 4:3 G084SN05 V8

2.5.6 PCI Express* Slots/ PCI* Slots

• Two PCIe* x1 ports connect to x4 PCIe* slots (X10, X52) for add-in cards. The X10 slot is alternately used with a PCIe* mini card slot (X8).

• One PCIe* mini card slot (X8) for mini PCIe* card module. This slot is alternately used with PCIe* slot (X10).

• One PCI slot (X12) for PCI add-in card

• One PCIe* signal switch is used to alternate between the connected devices

• The PCIe* bus complies with the PCI Express* Rev. 1.0a specification.

Figure 3 describes the carrier board PCIe* connection.

Aspect

Ratio

Part#

January 2012 User Manual Document Number: 324213-002 19

Intel® Atom™ Processor E660 with Intel® Platform Controller Hub EG20T Development Kit

Figure 3. PCI Express* Block Diagram of the Carrier Board

SMB_Bus

Intel® PCH

EG20T

PCIe*

Signal Swi t ch

miniPCIe*

slot (X8)

PCIe* Lane0

PCIe* Lane3

PCIe* slot #3

(X10)

PCIe* slot #2

(X52)

PCI slot #4

(X12)

PCIe* to PCI

Bridge IC

PCIe* Lane3(*1)

PCIe* Lane2

PCIe* Lane1

(*1): The PCIe* lane can be alternately used by the signal switch selec t ion.

DipSW

SW4-bit1

COMe* Connector

Getting Started

2.5.7 SATA Connectors

The carrier board provides two SATA connectors. These connectors (X29, X30) are connected to the Intel

There is one peripheral power connector (X48) provided for the purpose of powering external devices such as a SATA drive.

Figure 4 describes the carrier board SATA interface connection.

Atom™ Processor E660 with Intel® Platform Controller Hub EG20T Development Kit

Intel User Manual January 2012 20 Document Number: 324213-002

PCH EG20T for SATA Gen 1 or Gen2 compliance devices.

Getting Started

In te l® PC H

EG 20T

SATA #1

Connector

(X2 9 )

SATA ch0

SATA0 TX/RX

SATA0_LED

SATA #2

Connector

(X 3 0)

SATA ch1

SATA1 TX/RX

SATA1_LED

SIO

SMSC I/O

HDD_Indicator

PinHeader

X44

1 3

D50VS

330

D33VS

Figure 4. SATA Block Diagram in the Carrier Board

2.5.8 USB Connectors

The carrier board has six USB Host ports with stackable standard Type-A receptacles (X20 – X23) for rear panel, two USB Host ports with 10 pin header (X31) for front panel and one USB client port with mini B receptacle (X45) for front panel. The functionality of these ports are provided by the Intel

Note: The two USB Host ports that are routed to the front panel side’s pin header (X31) from

the Intel® PCH EG20T can be co nnected to the mi ni PCIe* slot. The m ini PCIe* slot USB port is enabled by stuffing resistors on R409 and R410 and removing resistors on R407 and R408.

Each USB Host port on the carrier board has a USB high side switch that is a low current output type (ROHM BD2052AFJ* Continuous current load: 0.50A by a port) in the VBUS output for the purpose of validating the Intel additional power supply may be necessary depending on the USB device to connect.

Figure 5 describes the carrier board USB-Host interface connection.

PCH EG20T.

PCH EG20T. Therefore,

January 2012 User Manual Document Number: 324213-002 21

Intel® Atom™ Processor E660 with Intel® Platform Controller Hub EG20T Development Kit

Figure 5. USB-Host Block Diagram in the Carrier Board

Intel® P CH

EG20T

USB #2

Connector

(X2 3)

USB ch1

USB1

USB4

USB #3

Connector

(X2 2)

Hiside-SW

USB ch4

ENA ENB FLGA FLGB

OUTB OUTA

usbhost1_penc usbhost4_penc

usbhost1_ovc usbhost4_ovc

USB #4

Connector

(X2 1)

USB ch3

USB3

USB2

USB #5

Connector

(X2 0)

Hiside-SW

USB ch2

ENA ENB FLGA FLGB

OUTB OUTA

usbhost2_penc usbhost3_penc

usbhost2_ovc usbhost3_ovc

USB ch5

USB5

USB0

Hiside-SW

USB ch0

ENA ENB FLGA FLGB

OUTB OUTA

usbhost0_penc usbhost5_penc

usbhost0_ovc usbhost5_ovc

[ Back-Panel USB Host Receptacles ]

X23 X22 X21 X20

(front view )

D50VD33V

USB #7

miniPCIe Slot (X8)

USB #6, #7

10pin Pin

header

(X3 1)

(*1 )

(*1) USB #7 port in the miniPCIe Slot is available by mounting resistors on the empty resistor pads.

Getting Started

2.5.9 Gigabit Ethernet Connector

2.5.10 SD/SDIO/MMC

The carrier board provides one Gig a bit Ethernet inte r fa c e f r om the Intel® PCH EG20T via a Realtek RTL8211CL* Gigabit Ethernet PHY transcei v er. The Gigabit Ethernet port (X26) is routed to the rear I/O panel's stacked receptacle.

The carrier board provides tw o S D/ SDIO/MMC ports ( X5, X6) with the foll owing features:

Atom™ Processor E660 with Intel® Platform Controller Hub EG20T Development Kit

Intel User Manual January 2012 22 Document Number: 324213-002

• All ports are SD rev1.1 specification compliant and MMC rev4.0 specification compliant.

• All ports operate to 48 MHz and su pport 8-bit oper a tion.

Getting Started

2.5.11 UART

The carrier board provides five UART ports for use in the system. Four UART ports are provided fr om the Intel

provided from the SIO (SMS C LPC4 7M172* ). The feat ures o f these p orts are as follows :

•Intel —UART port 0:

—UART port 1-3:

— SIO (SMSC LPC47M172*)‘s UA RT feature:

PCH EG20T and one UART interface is

PCH EG20T UART feature:

— Assigned rear I/O panel’s D-Sub 9pin stacked connector (X19) via a RS-

232C transceiv er MAXIM MAX3245ECAI+* or via two RS485 transce iv ers MAXIM MAX3076EESD*. The alternate selection is done by switches (SW1SW3) and jumpers (J16-J21) on the boar d. UART0 is connected to a 2x5

2.54mm pin header (X46) directly. — Standard 165 50 Compatible UART with Send/Receive 256-Byt e F IF O s — The receive FIFO generates 3-bit error data per byte — Supports 300k and 4Mbps Baud Rate but X19 port supports up to 1Mbps

following RS- 232C transceiver’s specification.

— Programmabl e Baud Rate Generator

— Enables auto hardware flow control of the Intel

PCH EG20T

— Assigned rear I/O panel’s D-Sub 9pin stacked conn ectors (X17; UART2,

X18; UART 1) via a RS-232 C tr anscei ve r M AXI M MAX 3245 ECA I+*. UA RT3 is

connected to a 2x5 2.54mm pin header (X40) directly. — Standard 165 50 Compatible UART with Send/R eceive 64-Byte FI FO s — The receive FIFO generates 3-bit error data per byte — Supports 300k and 1Mbps Baud Rate — Programmabl e Baud Rate Generator

— Assigned rear I/O panel’s D-Sub 9pin stacked connector (X16) via a RS-

232C transceiver MAXIM MAX3245ECA I+ *. — High Speed 16 C550A Compatible UART with Send/Receive 16-Byte FIF O s — Supports 230k and 460k Baud Rate — Programmabl e Baud Rate Generator

Figure 6 and Figure 7 describe the carrie r board UART interfac e connection.

January 2012 User Manual Document Number: 324213-002 23

Intel® Atom™ Processor E660 with Intel® Platform Controller Hub EG20T Development Kit

Figure 6. UART Block Diagram in the Carrier Board

Super IO*

SMSC

LPC47M172

10Pin-Header

(X40)

RS232C

D-sub9

Male-type

(X16)

UART x1port

Intel® PCH

EG20T

RS232C

Transceiver

RS232

D-sub9

Male-type

(X17)

UART x1port

RS232C

Transceiver

RS232

D-sub9

Male-type

(X18)

UART x1port

RS232C

Transceiver

RS232/

RS485

D-sub9

Male-type

(X19)

UART(with Flow Control) x1port

RS232C

Transceiver

RS485

Transceiver

UART x1port

Back Panel

Connector

SW1-3 JP12-JP21

10pin-Header

(X46)

UART2

UART1

UART0

UART3

(*) For detail, see Figure 7

Getting Started

Note: For UART0 po rt, it is necessary to configure switches and jumpers for RS transceiver

selection. See Section 4.3.1 for details.

Caution: Do not change the setting after powering on the system. Be careful to configure proper

setting if the intention is to change the setting. A fault in the setting could damage the platform, the in terconnecting ca ble, or the attache d external device.

Atom™ Processor E660 with Intel® Platform Controller Hub EG20T Development Kit

Intel User Manual January 2012 24 Document Number: 324213-002

Getting Started

DCD/GND

RXD/CTS+

D-Sub9pin Connector (X19)

DTR/RXD+

TXD/RTS+

RS232C/RS 485

GND/RXD-

DSR/CTS-

RTS/RTS-

CTS/TXD+

RI/TXD-

MHS121

(SW3)

MAX3245E

MAX3076E

DGND

DTR

DCD

DSR

RTS

CTS

TXD

RXD

D33V

DGND

Intel® PCH

EG20T

10pin-Header (X46)

J17

J18

J19

J20

J12

J13

J14

J15

J16

DGND

D33V

J21

MHS442

(SW1)

MHS442

(SW2)

Figure 7. Intel® Platform Controller Hub EG20T UART Port0 Connection Diagram in the

Carrier Board

Note: For the UART0 port, it is necessary to configure switches and jumpers for RS

transceiver selection. See Section 4.3.1 fo r detail s.

Caution: Do not change the se tting a fter pow ering on th e system . Be c are ful to c onfig ure pr oper

setting if the intention is to change the setting. A fault in the setting could damage the

2.5.12 I2C*

platform, the interconnecting cable, or the attached external device.

The carrier board provides one I2C* port from the Intel® PCH EG20T that conforms to the typical I

C* bus specification. It operates as a master or slave device and supports

a multi-master bus. The Intel

January 2012 User Manual Document Number: 324213-002 25

pin header (X37) and 2x5 2.54mm pin header (X38) directly.

Intel® Atom™ Processor E660 with Intel® Platform Controller Hub EG20T Development Kit

PCH EG20T I2C* port is connected to the 1x 4 2.54mm

2.5.13 SPI

SPI serial flash device (P/N# SST25VF016B) on the COM Express module stores the boot code. The boot fi rmware can be programmed through an in-system programming tool from Dediprog . A 2x4 2.54 mm pin head er is provid ed on boar d for use to prog ram the SPI flash. Refer to Chapter 5.0 for more information.

The carrier board provides on e s er ial peripheral interface (SP I) f r om the Intel EG20T for use in the s ys tem. The Intel

2.54mm pin header (X38) directly. This port can be used to connect the protocol analyzer of Total Phase Beagle*

C*/SPI/MDIO.

2.5.14 CAN

The carrier board provides a CAN interface from the Intel® PCH EG20T for use in th e system. This CAN controller performs communication in accordance with BOSCH CAN Protocol Version 2.0B Active be programmed to a maximum of 1Mbit/s based on the technology used. Th e Intel PCH EG20T CAN bus is connect ed to the 1x4 2.54mm pin header (X39) via CAN transceiver NXP TJA1040T*.

Getting Started

PCH EG20T SPI is c onnected to the 2x5

(standard format and extended format). The bit rate can

PCH

When communicating in a CAN network, individual message objects (see the CAN Message Objects section in the Message RAM section of the Intel datasheet) are configured. The message objects and identifier masks for the receive filter for the received messages are stored in the message RAM.

2.5.15 Serial ROM

The Intel® PCH EG20T provides Serial ROM interface for use of Option ROM data loading through SPI. This Serial ROM inte r fa c e has the follow ing two roles.

• Initialization with hardware for Ethernet function and PCI configuration (Packet Write mode).

— Initialization of MAC-address of Gigabit Ethernet — Initialization of “Subsystem ID” or “Subsystem Vendor ID” of each PCI device in

the Intel

• Access to Option ROM space for SATA AHCI function (ROM mode). It is used to support a single SPI compatible EEPROM device with 8pin DIP socket

(X32). This SP I EEPROM device ha s some limitati ons. The followin g a r e requirements for selecting connectable SPI EEPROM:

— Supporting 5 MHz Read and Write — Supporting Page Write Mode more than 4 bytes — Memory size is up to 512 Kbit from 8 Kbit

Microchip 25LC512-I/P* meets the requirements mentioned above and is installed on the SPI EEPROM Socket (X32 ) on th e c arrier board.

PCH EG20T

Note: Please use the following utilities for programming the Serial EEPROM for MAC address

or SATA AHCI Option ROM (link: http://sourceforge.net/projects/generalembedded/files/

phub_util_orom.tar.b

— — phub_util_mac.tar.bz

)

1. Defined by ISO 11519, ISO 11898, and SAEJ2411.

Atom™ Processor E660 with Intel® Platform Controller Hub EG20T Development Kit

Intel User Manual January 2012 26 Document Number: 324213-002

Getting Started

2.5.16 LPC Bus

The LPC bus connects to these devices on the car r ier board:

• SMSC LPC47M172 Super I/O*

• Xilinx XC9572XL* POST code display CPLD

•Intel

• LPC debug header for LPC testing (X34)

TPMε header (X35)

Note: LPC DMA is not supported by the processor on the Intel® Atom™ Processor E660 with

Platform Controller Hub EG20T Development Kit.

Intel

2.5.16.1 Super IO (SIO)

The LPC47M17 2 s er ves a s leg a c y PS / 2 * keyboard and mouse c ontroller on the ca r r ier board. The LPC47M172 Super I/O suppo rts:

•LPC interface

• One UART serial port at the rear I/O panel (see Section 2.4.10 )

• Two PS/2 ports located at the rear I/O panel

2.5.16.2 POST Code Display CPLD

I/O writes to port 80h on LPC bus are de coded by the Xilinx XC957 2X L* device on the carrier board and displayed on tw o 7-segment LEDs.

2.5.16.3 Intel® Trusted Platform Moduleε (Intel® TPMε) Header

The carrier board implements a head er (X35) that supports Intel® TPMε 1.2 specification compliant d evices.

2.5.17 Intel® High Definition Audioβ (Intel® HD Audioβ)

The Intel® HD Audioβ is enabled through the Realtek ALC888* CODEC. Six port Intel® HD Audio provided on the carrier board. For the front panel, only a 2x5 header (X36) is provided.

jack (X27) is provided on the rear I/O panel. No SPDIF receptacle is

2.5.18 Clocks

The COM Express* Module uses a CK-505 clock solution. The BSEL [2:1] signals driven by the processor are used by the C K-505 to configure the processor external referen ce clock.

The carrier board uses several clocks. Figure 8 describes the clock circuit connections in the carrier board. Figure 9 describes the change req uired to connect th e Intel EG20T clock circuit in the carrier board when using the custom CK505 clock generator on the COM Expres s module.

Intel® Atom™ Processor E660 with Intel® Platform Controller Hub EG20T Development Kit January 2012 User Manual Document Number: 324213-002 27

PCH

Figure 8. Clock Circuit Diagram in the Carrier Board

USB_CLK

Intel® P CH EG20T

SYSCLK

25.0MHz SPXO

COMe* Connector

48MHz

SPXO

UART_CLK

1.8432MHz SPXO

(DIP S ocket)

GbE-PHY

TXC RXC

25.0MHz X’tal

125MHz

50MHz

I2C

400KHz

5MHz

SMB_CK

SMB_DAT

PCIE0_CK_REF+/-

PC Ie to P CI Bridge

PC Ie *slot #2,# 3 / min i P CIe slot

PCI slot #4

33MHz

SD-card

SPI

4MHz(*1)

UART

1MHz

CAN

75.0MHz

LVDS_CG

PCIe_CLKT PCIe_CLKC

SATA_CLKT SATA_CLKC

25MHz

X’tal

125MHz

CPLD

GCLK0

XTAL1

Codec

XTAL2

48kHz

HDA SYNC

12.228MHz

HDA BITCLK

LPC_33MHZ _CLK

LPC Header

LPC_CLK

PCI CLK

SIO (SMSC 47M172)

33MHz

CLOCKI

CLOCKI32

32.768kHz SPXO

14.318MHz SPXO

MCLK/

KCLK

PS/2

KB/MOUSE

LVDS_A/B_CK+/-

*1: One of the UART port is up to 4Mbps baud rate clock, the other ports are up to 1Mbps.

TPM_33MHZ_CLK

TPM Header

LVDS_I2C_CK

LVDS Connector

SDVO_CLK

SDVO_DATA

SDVO slot

LVDS_I2C_DAT

LPC_CLKRUN_N

PCI_CLKRUN#

EMPTY

CLK

Buffer

(*2)

*2: LPC CLK B u f fe r is n o PLL loc ke d type. (e.g. ICS 553 )

100MHz

PCIe*

CLK

Buffer

Getting Started

Intel User Manual January 2012 28 Document Number: 324213-002

Atom™ Processor E660 with Intel® Platform Controller Hub EG20T Development Kit

Getting Started

USB_CLK

Intel® PCH

EG20T

SYSCLK

25.0MHz SPXO

COMe* Connector

100MHz

PCIe* CLK

Buffer

48MHz

SPXO

UART_CLK

1.8432MHz SPXO

(DIP Socket)

SMB_CK/DAT

PCIe REFCLK_P/N

75.0MHz

LVDS_ICG

PCIe_CL KT PCIe_CL KC

SATA_CLKT SATA_CLKC

25MHz

X’tal

EMPTY(*)

IOH_EC_CLK

C77

N.C

IOH_USB_CLK

C83

IOH_SYS_CLK

C97

IOH_SATA_CLKJ_P

D64

IOH_SATA_CLKJ_N

D63

IOH_I2S_CLK

D83

N.C

22ohm(*)

22ohm

EMPTY(*)

22ohm(*)

22ohm

R1a

R1b

R2a R2b

R3a R3b

D33VS

SATA CLK

Source

On board LVDS_CG

COMe Module

CK505 R1a 22ohm EMPTY R1b 22ohm EMPTY R2a EMPTY 10Kohm +/-10% R2b EMPTY 10Kohm +/-10% R3a EMPTY 5.6Kohm +/-10% R3b EMPTY 5. 6Kohm +/-10%

Cc EMPTY 0.1uF

(*) In the case to use the custom CK505 on the Little Bay

these resistors need to change mounting.

Figure 9. Clock Changing Circuit Diagram for the Intel

in the Carrier Board

Platform Controller Hub EG20T

2.5.19 Real Time Clock

An on-board bat tery on the carrier boa r d m a intains power to the real time clock ( RTC) on the COM Express module when in mechanical off state (G3 state).

2.5.20 In-Target Probe (ITP) and Debug Support

The development kit provides on-board ITP support with an XDP connector on the COM Express* Module. You can debug from the reset vector without EFI or OS dependency (up to OS functi onality). Ports 80-83 ar e pr ovided as a troubleshooting to ol to monitor POST output during EFI execution.

ITP requires that the CMC be loaded to configure the Intel before register accesses can be made. The CMC code resides in the SPI flash on the COM Express* module. The SPI flash must be programmed to use ITP.

Intel® Atom™ Processor E660 with Intel® Platform Controller Hub EG20T Development Kit January 2012 User Manual Document Number: 324213-002 29

Atom™ Proce s s or E660

2.5.21 Power Supply Solution

The development kit can be po wered from an ATX power supply (desktop solution) that contains all of the voltage regulators necessary to power the system up. Additionally, battery or AC adapter support is provi ded through +12VDC input.

The characteristic of using AC adapter or battery pack is slightly different from using an ATX po wer supply:

• Due to the low cur ren t ra tin g of the A C adap ter, the car ri er boa rd do es no t sup por t a full load of extens ion slots (SDVO , 2 PCIe* and PCI slots ) . When using these extension slots, please use an ATX power supply.

• In the case of using the AC adapter, it is recommended that the carrier board be connected to the LVDS LCD module and an external 2.5" hard disk only. When using AC adapter, please supply power to the hard disk using the power supply connector (X48) on the carrier board. If using the X48 connector, the customer must prepare a hard disk power cable that converts to the adaptive connector.

• Using the AC adapter is allowed as long as the total of the system current consumption is not beyond the rating output of the used AC adapter. Please use available AC adapter that has the rating output of 6.5A or less.

Getting Started

Note: Use an UL94V-1 minimum compliant AC adapter that provides 80 Watts of continuous

output power. For example, the Sinp ro Electronics Mo del No. SPU80-105* meets this requirement.

Use an ATX12V 1.1 specification compliant power supply regardless of maker or wattage level (an ATX12V rating means V5 min current =0.1 A vs. an ATX V5 min current = 1.0 A, among other differences). For example, the Sparkle* Model No. FSP300-60BTV meets this requirement and is an ATX12V 1.1 specification compliant power supply.

If the power switch on the ATX power supply is used to shut down the system, wait at least 5 seconds before turning the system on again.

The recommended way to shut down the board is through software or by pressing and holding the power button switch (SW5) for 5 seconds until the power supply turns off.

Using the power supply switch or pulling the plug out of the wall is not recommended.

2.5.22 Board Size

The form factor of the carrier board follows Micro ATX 9.6 x 8 inch (243.84mm x

203.2mm) specification. The back panel jacks may not conform to ATX specifications.

§ §

Atom™ Processor E660 with Intel® Platform Controller Hub EG20T Development Kit

Intel User Manual January 2012 30 Document Number: 324213-002

Power Management

3.0 Power Management

3.1 Power Measurement Support

The development kit has power measurement for each IO circuit and device validation. Power measurement resistors are provided to measure the pow er on man y o f th e subsystems. Table 8 lists the measurement resistors.

Table 8. Power Measurement Resistors

Feature Resistor-1 Resistor-2 Resistor-3

Tolerance 1% 1% 5% Value 10 m Watt 0.5W 0.75W 2W Package Size (inch) 0805 1206 2512

10 m

2 m

Note: Intel recommends that larger (~10 mΩ) resistors be stuffed for greater accuracy.

Power on a particular subsystem is calculated using the following formula:

Equation 1. P = V

R = value of the sens e res istor (typically 0.01 Ω) V = the voltage difference measured across the sense resistor . Use a high precision digital multi-meter tool such as the Agilent 34401A digital multi-

meter. Refer to Table 9 for a comparison of a high-precision, digital multi-meter (Agilent

34401A) versus a pr ec ision, digital multi-meter (Fl uke 79).

January 2012 User Manual Document Number: 324213-002 31

Intel® Atom™ Processor E660 with Intel® Platform Controller Hub EG20T Development Kit

Table 9. Digital Multi-Meter Comparison

Example System

Sense Resistor Value 0.01 Ohm Voltage Difference Across Resistor 1.492 mV (149.2 mA) Calculated Power 0.223 mW

Power Management

Digital Multimeter

Specification

Min voltage displaye d Ca l culated power

Max voltage displayed Calcul a te d power

Error in power +/- 0.009% +/- 0.3% Note: The precision achieved by using a high precision digital multi-meter versus a normal digital multi-

meter is ~33 times more accurate.

(+/- 0.0030% of reading) + (+/-

0.0030% of range)

1.49193 mV

0.22258 mW

1.49206 mV

0.22624 mW

Agilent 34401A

1/2

digit display)

0.09% +/- 2 digits

1.47 mV

0.216 m

1.51 mV

0.228 mW

Fluke 79

(3 digit display)

Table 10 summarizes all the power measurement sense resistors located on the carrier

board. All sense resistors are 0.01 Ω unle s s otherwise noted.

Table 10. Carrier Board Voltage Rails (Sheet 1 of 3)

Schem

Page

13 PCIe* Slot #2 12V D120Vslot D120VSlot_PCIE_SLOT2 R35 Resistor-2 13 PCIe* Slot #2 3.3V D33VSlot D33VSlot_PCIE_SLOT2 R37 Resistor-2 13 PCIe* Slot #2 3.3V D33V D33V_PCIE_SLOT2 R38 Resistor-1 13 PCIe* mini Card 1.5V D15VS D15VS_EXCD_MINI R40 Resistor-1 13 PCIe* mini Card 3.3V D33V D33V_EXCD_MINI R42 Resistor-1 14 PEG Slot #1 SDVO 12V D120VSlot D120VSlot_SDVO R48 Resistor-2 14 PEG Slot #1 SDVO 3.3V D33VSlot D33VSlot_SDVO R49 Resistor-2 15 PCIe* Slot #3 12V D120VSlot D120VSlot_PCIE_SLOT3 R391 Resistor-2 15 PCIe* Slot #3 3.3V D33VSlot D33VSlot_PCIE_SLOT3 R392 Resistor-2 15 PCIe* Slot #3 3.3V D33V D33V_PCIE_SLOT3 R390 Resistor-1 19 LVDS 12V D120VS D12VS(1pin: VDD_BLI) R269 Resistor-1 19 LVDS 5.0V D50VS D50VS(4pin: VDD_DBC) R270 Resi stor - 1 19 LVDS 3.3V D33VS D33VS(18pin: VDD_VCL) R274 Resistor-1

19 LVDS 3.3V D33VS

22 SATA_HDD 5.0V D50VS_HDD D50VS for HDD_POW R405 Resistor-2 23 SD Slot 1(X5) 3.3V D33VS D33VS_SD_SLOT0 R299 Resistor-1 23 SD Slot 2(X6) 3.3V D33VS D33_VS_SD_SLOT1 R395 Resistor-1

Target Component Voltage

Hiside SW for D50V_D50VS_USB_Port2,3

5.0V

Supply

Power Rail

D50V_D50VS _USB2_5

Rail Ref Des

D33VS_LVDS_VDDVDL (16,17pin: VDD_VD L 1 ,2 )

Hiside SW Pow for D50V_D50VS_USB_Port2, 3R151 Resistor-1

R275 Resistor-1

Resistor

Spec

Atom™ Processor E660 with Intel® Platform Controller Hub EG20T Development Kit

Intel User Manual January 2012 32 Document Number: 324213-002

Power Management

Table 10. Carrier Board Vol t age Rails (Sheet 2 of 3)

Schem

Page

35 Intel

Target Component Voltage

Hiside SW for D50V_D50VS_USB_Port4,5

Hiside SW for D50V_D50VS_USB_Port0,1

Hiside SW for D50V_D50VS_USB_Port6,7

TPMε Header 5.0V D50VS

TPMε Header 3.3V D33VS

TPMε Header 3.3V D33VA

5.0V

Supply

Power Rail

D50V_D50VS _USB2_5

D50V_D50VS _USB_SIO

D50V_D50VS _USB6_7

Rail Ref Des

Hiside SW Pow for D50V_D50VS_USB_Port4,5R158 Resistor-1

Hiside SW Pow for D50V_D50VS_USB_Port0,1R155 Resistor-1

Hiside SW Pow for D50V_D50VS_USB_Port6,7R163 Resistor-1

D50VS for Intel Header(6pin)

D33VS for Intel Header (9pin)

D33VA for Intel Header (15pin)

TPMε

R278 Resistor-1

R279 Resistor-1

R283 Resistor-1

Resistor

36 AUX Pow Supply 12V AUX_+12V ATX_+12V R402 Resistor-3

P-ch MOSFET(Q19) for D50VA

and +5VB_D50VA

5.0V D120VA D50VA via Power SW Reg R396 Resistor-3

37 P-ch MOSFET(Q26) for D33VA 3.3V D120VA D33VA via Power SW Reg R397 Resistor-3

Power Switch for D50V, D50VS, D50DS_HDD, D50V_D50VS_USB2_5, D50V_D50VS_USB6_7 and

D50V_D50VS_USB_SIO,

5.0V D120VA +5VB_D50VA and D50VA R398 Resistor-3

Validation Header (X33),FP Header (X44), COM Express* Conn (XAB)

Reset IC for D33VA_D33V,D25VA DLY, Reset IC for D33V_D33VS,D50V_D50VS DL Y, Reset IC for D33VS DLY, Switching Regulator for D12VA, FET-SW for D33VA_D33V, LDO Regulator for D25VA, F ET -SW for D33VA_D33VS, FET-SW for

D33VS, FET-SW for D12V, FET-

3.3V D120VA D33VA R399 Resistor-3

SW for D33V, LDO Regulator for D18VS,LDO Regulator for D10V, LDO Regulator for D15VS, FETSW for D10VS, FET-SW for D12VS, Intel POW LED(D1), PCI Bridge

TPMε Header,

EEPROM Sel, CK505 for PCH PWR_OK Circuit,D50VA FET

Circuit (Q19, Q20),D33VA FET Circuit (Q26, Q25),D120VS FET

Circuit (Q11),D120VSlot FET Circuit (Q21),Switching

12V

ATX_+12V or DC_+12V

D120VA R294 Resistor-3

Regulator for D50VA,D33VA (U61)

25MHz OSC for PCH, GbE PHY,

GbE LED,PCH(PLA), GbE Reset IC PCH UART CLK, PCH(PLB),LPC

CLK Buf, SIO ,32.768kHz OSC for

3.3V D33VA D33VA_D33V R435 Resistor-1

3.3V D33VA D33V_D33VS R536 Resistor-1

SIO,RS232C Drv, RS485 Drv

43 PCH(PLA), GbE-PHY 2.5V D33VA D25VA R535 Resistor-1

Spec

January 2012 User Manual

Intel® Atom™ Processor E660 with Intel® Platform Controller Hub EG20T Development Kit

Document Number: 324213-002 33

Table 10. Carrier Board Voltage Rails (Sheet 3 of 3)

Power Management

Schem

Page

44 PCIe* Signal SW 1.8V D33VA D18VS R318 Resistor-1

44 PC Ie* to PCI Bridge 1.0V D10V D10VS R540 Resistor-1

Target Component Voltage

FET-SW for D12V,FET-SW for D12VS,PCH(PLA),Reset IC for PCH IOVDDA

PCH(PLB), Reset IC for PCH IOVDDB

PCIe* Slot #2, PCIe* mini Card, PEG Slot #1 SDVO, PCIe* Slot #3, PCIe * to PCI B ridg e, PCI S lot #4, Power_LED(D2)

LVDS, SIO, Audio Codec, CAN Driver, SPI Header, Intel Header, Validation Header, FP Header, Speaker

COM Express* (PU), SATA_CLK_Gen, PCH(PLC), PCIe_CLK_Buf, PCIe* Slot #2, PCIe* mini Card LED, PCIe* Slot #3, SW4_PU, PCIe* to PCI Bridge, EEPROM, LVDS, SATA_LED, SD_Conn, S IO, LPC_CLK_Buf, Audio_Codec, HAD_Header, RS232C_Driver, RS485_Driver, I Header, C PLD, Intel Header, PCH Internal Monitor Header, Power_LED

COM Express* Conn (XAB, X CD), LVDS, SATA_ POW, PWOK_Gen

COM Express* CARD Powe r SW, PCIe* mini Card

PCIe* to PCI Bridge, FET-SW for D10VS

PCH(PLC), Reset IC for PCH IOVDDC

TPMε

C* Header, SPI

TPMε

1.2V D33VA D12VA R537 Resistor-1

1.2V D12VA D12V R538 Resistor-1

3.3V D33VA D33V R306 Resistor-2

5.0V D50VA D50VS R309 Resistor-2

3.3V D33VA D33VS R310 Resistor-2

12V D120VA D120VS R311 Resistor-3

1.5V D33VA D15VS R319 Resistor-2

1.0V D33VA D10V R357 Resistor-1

1.2V D12VA D12VS R539 Resistor-1

Supply

Power Rail

Rail Ref Des

Resistor

Spec

§ §

Atom™ Processor E660 with Intel® Platform Controller Hub EG20T Development Kit

Intel User Manual January 2012 34 Document Number: 324213-002

Reference Board Summary

Atom™

E660

DDR2

SPI

Clo ck Chip

Thermal

Sensor

Thermal

Sensor

XDP

LEDS

COM Express (Bottom)

CPLD-SMC

(Bottom)

Intel®

Atom™

Processor

E660

Intel®

Atom™

Processor

E660

4.0 Reference Board Summary

4.1 Intel® Atom™ Processor E6 60 with Intel® Platform Controller Hub EG20T Development Kit Features

Figure 10. COM Express* Module Components (Top View)

January 2012 User Manual Document Number: 324213-002 35

Intel® Atom™ Processor E660 with Intel® Platform Controller Hub EG20T Development Kit

Figure 11. Carrier Board Feature Placement

Reference Board Summary

4.2 Connectors

This section describes the board’s connectors. Figure 12 shows the location number of the connectors (including back panel side) on the board. Table 11 lists connectors’ labels and names.

Caution: Most of these connectors are not over-current protected. Do not use these connectors

Atom™ Processor E660 with Intel® Platform Controller Hub EG20T Development Kit

Intel User Manual January 2012 36 Document Number: 324213-002

for powering devices external to the computer chassis. A fault in the load presented by the external devices could damage the computer, the interconnecting cable, or the attached external device.

Reference Board Summary

X53

X48

X5 1,X49

X50

X1 4 X1 5

X1 6 X1 7

X18 X19

X26

X20 X21 X22 X23

X27

X1 4

X1 5

X17

X16

X1 9

X18

X26

X23

X22

X21

X20

X27

X32 X13

X4 5

Figure 12. Carrier Board Connectors

X3 9

X3 0

X2 9

XA B

XC D

X4 4

X3 7

X31

X43

X35

X34

X46

X10

X52

X3 6

X40

X4 2

X33

X12

X41

X3 8

January 2012 User Manual Document Number: 324213-002 37

Intel® Atom™ Processor E660 with Intel® Platform Controller Hub EG20T Development Kit

Table 11. Carrier Board Connectors

Label Connector Name Label Connector Name

XAB

XCD

X1 ATX Power X33 Validation Header X2 AUX Power X34 LPC Header X3 12V DC -Jack X35 Intel X4 LVDS X36 Intel® HD Audioβ Header X5 SD slot1 X37 I X6 SD slot2 X38 SPI X8 miniPC Ie* slot X39 CAN

X10 PCI Express* x4; Slot#3 X41 PCH Validation Header X12 PCI; Slot#4 X42 JTAG from PCH X13 Battery Holder X43 JTAG from CPLD X14 PS/2 Mouse X44 Front Panel Header X15 PS/2 Keyboard X45 USB-Client

X16 Serial COM1 (from SIO) X46

X17 Serial COM2 (from PCH) X48 HDD Power X18 Serial COM3 (from PCH) X49 SMA Connector for PCIe* CLKN

X19

X20 USB-Host 5 (from PCH) X51 SMA Connector for PCIe* CLKP X21 US B -H os t 4 (f ro m PC H) X52 PCI Express* x4; Slot#2 X22 USB-Host 3 (from PCH) X53 Connector for LVDS back light X23 USB-Host 2 (from PCH) X26 Gigabit Ethernet X27 7.1ch Audio X29 SATA1 (from PCH) X30 SATA2 (from PCH)

COM Express*-Module (Type2;AB)

COM Express*-Module (Type2;CD)

PCI Express* Graphic (S D V O ); Slot#1

Serial COM4 (from PCH; RS232C/RS485 selectable)

Reference Board Summary

X31 USB-Host6,7

X32 SPI-ROM Socket

TPMε Header

X40 UART (from PCH)

UART with flow control (from PCH)

X50 UART CLK Socket

4.3 Configuration Settings

4.3.1 Configuration Jumpers/Switches

Caution: Do not move jumpers when the power is on. Switches may be moved while power is

on. Always turn off the power and unplug the power cord from the computer before changing jumper settings. Otherwise, damage to the board could occur.

Atom™ Processor E660 with Intel® Platform Controller Hub EG20T Development Kit

Intel User Manual January 2012 38 Document Number: 324213-002

Reference Board Summary

Atom™

E660

DDR2

J4A3 J4 A1 J4 A2

J1C3

J1A2

SPI

Clock Chip

Thermal

Sensor

Thermal

Sensor

J5C2

J5D2

J5D1

CPLD-SMC

(Bottom)

J5D5

XDP

J1B1

J5B1 J5B2

J5C1

LEDS

J1D5

J1C1 J1C2 J1C4 J1C5

J5A1 J5A2

J5A3

J1B2

J4D1 J4D2 J4D3

COM Express (Bottom)

J1D4

Intel®

Atom™

Processor

E660

Figure 13. COM Express* Module Configuration Jumpers/Switches

Figure 13 and Figure 14 show the locations of the major configuration jumpers and

switches on the COM Express* module and the carrier board. Table 12, Table 13,

Table 14, and Table 15 summarize the jumpers and switches and give their default and

optional settings. The development kit is shi pped with the jumpers and switches shunted in the default

locations.

Intel® Atom™ Processor E660 with Intel® Platform Controller Hub EG20T Development Kit January 2012 User Manual Document Number: 324213-002 39

Figure 14. Carrier Board Configuration Jumpers/Switches

1 3

J62

J22

1 3

J62

J22

2 6 2 6

1 2

SW4 8 OFF 7 OFF 6 OFF

5 OFF 4 OFF 3 OFF 2 ON 1 ON

1 3

1 2

RS485< > R S 232 C

SW1

1 2

Reference Board Summary

J60

1 2 2 6

J11

1 3

J17

J18

J19

SW3

2 1 2 1

J20

SW2

1 2

J12 J13 J14

J16 J21

J23

J24

POWER RESET

W W

Table 12. Configuration Jumpers/Swi tches Setting on the COM Express* Module

Board Description

COM Express*

module

RTC Reset header Open 1-2 to clear CMOS. J4A3 Override BSEL0 header 2-3 See Table 15.J4D1 Override BSEL1 header 2-3 See Table 15.J4D2 Override BSEL2 header 2-3 See Table 15.J4D3

OVR_ALL_VID_N header Open

VCC_VID Override Open Refer to Section 4.3.3.J5C2 VNN_VID Override Open Refer to Section 4.3.3.J5D2

Default

Setting

Optional Setting

1-2 to enable override with J5C2 and J5D2. Refer to Section 4.3.3.

Reference

Designator

J5D1

Note: A jumper consi st s of two or more pin s mounted on the board. When a jumper cap is placed over two pins, it i s

designated as IN. When there are more than two pins on the jumper, the pins to be shorted are indicated as 1-2 (to short pin 1 to pin 2), 2-3 (to short pin 2 to pin 3), etc. When no jumper cap is to be placed on the jumper, it is designated as OPEN or OUT.

Atom™ Processor E660 with Intel® Platform Controller Hub EG20T Development Kit

Intel User Manual January 2012 40 Document Number: 324213-002

Reference Board Summary

Table 13. Config uration Jumper Settings o n Carrier Board (Sheet 1 of 3)

Label Jumper Name Setting Context

PWROK signal to IOH and SIO select

J1 PWOK select

J2 PSON select

J3 5V power select

J10

J11

J12

Note: A jumper consists of two or more pins mounted on the board. When a jumper cap is placed over two pins, it is

3.3V power select

IOH PLA Power select

IOH PLB Power select

PS_ON# to ATXPOW select

ATXPOW UP Control Select

IOH PLA Reset Select

IOH PLB Reset Select

UART0 port DTR connection

designated as SHORT. When there are more than two pins on the jumper, the pins to be shorted are indicated as 1–2 (to short pin 1 to pin 2), 2–3 (to short pin 2 to pin 3), etc. When no jumper cap is to be placed on the jumper, it is designated as OPEN.

1-2 short: Internal signal by D33VS and SUS_S3# 2-3 short: external signal by ATX-POW

PSON# signal to ATX-POW control select 1-2 short: ATX-POW using by ATX-mode 2-3 short: ATX-POW using by AT-mode (This case main power

of ATX-POW is rised by ATX- PO W sw i tch on tim in g.) +5V power rail (D50VA) source select

1-3, 2-4 short: using ATX-POW 5V 3-5, 4-6 short: using on board DC-DC converter 5V output

+3.3V power rail (D33VA) source select 1-3, 2-4 short: using ATX-POW 3.3V 3-5, 4-6 short: using on board DC-DC converter 3.3V output

+1.2V power rail (D12VA) control signal select 1-2 short: using D33VA and it is enabled S5 state in IOH_PLA 3-4 short: using SUS_S5# and it is enabled S3 state in IOH PLA 5-6 short: using J6 select signal (this case is same state enable

in IOH_PLA and PLB) +1.2V power rail (D12V) control signal select

1-2 short: using SUS_S5# and it is enabled S3 state in IOH_PLB

3-4 short: using SUS_S3# and it is enabled S0 state in IOH PLB PSON# signal Suspend signal select in ATX-POW node

1-2 short: SUS_S5# select 2-3 short: SUS_S3# select

PSON# signal source se lec t 1-2 short: SIO output sign a l (S IO _P S O N# ) select 2-3 short: Suspend signal fr om CO Me mod u le se l ec t (in th is

case, using suspend sign a l is depend on t h e J7 selection) IOH_PLA Reset input select

1-2 short: reset assert by D33VA_D33V (IOPLA) Powerup 3-4 short: reset assert by SIO RS MRST# 5-6 short: reset assert by CB _RE S E T# This jumper setting is linked with the IOH_PLA power selection

by J5. IOH_PLB Reset input select

1-2 short: reset assert by SIO RS MRST# 3-4 short: reset assert by SIO KB D RST #

5-6 short: reset assert by CB_RESET#

This jumper setting is limited by the IOH_PLB power selection by J6.

connection select between UART0 DTR port of IOH to RS232C driver

1-2 short: connect to RS232C driver open: no connection (if the case of using UART0 port in baud

rate up 4Mbps, it is necessary to be set open.)

Initial Setting

(AC Adapter

Use Case)

1-2 short 1-2 short

2-3 short 1-2 short

3-5, 4-6 short (for DC-DC

converter pow validation)

3-5, 4-6 short (for DC-DC

converter pow validation)

1-2 short (IOH_PLA is S5

state enabled)

1-2 short (IOH_PLB is S3

state enabled)

2-3 short 2-3 short

1-2 short (it is same as J5

setting)

3-4 short 3-4 short

1-2 short 1-2 short

Initial Setting

(ATX-Power

Use Case)

3-5, 4-6 short (for DC-DC

converter pow validation)

3-5, 4-6 short (for DC-DC

converter pow validation)

1-2 short (IOH_PLA is S5

state enabled)

1-2 short (IOH_PLB is S3

state enabled)

1-2 short (it is same as J5

setting)

January 2012 User Manual Document Number: 324213-002 41

Intel® Atom™ Processor E660 with Intel® Platform Controller Hub EG20T Development Kit

Reference Board Summary

Table 13. Configuration Jumper Settings on Carrier Board (Sheet 2 of 3)

Label Jumper Name Setting Context

connection select between UART0 DSR port of IOH to RS232C

J13

J14

J15

J16

J17

J18

J19

J20

J21

J22

J23

J24

Note: A jumper consi st s of two or more pin s mounted on the board. When a jumper cap is placed over two pins, it i s

UART0 port DCD conne ct ion

UART0 port DSR connection

UART0 port RI connection

RS485DRV TX/RX Enable select

UART0 port RTS select

UART0 port CTS select

UART0 port TXD select

UART0 port RXD select

RS485DRV CTS/RTS Enable select

BIOS Disable/Enable select

Audio Codec SDATA IN select

I2C-EEPROM connection select

designated as SHORT. When there are more than two pins on the jumpe r, the pins to be shorted are indicated as 1–2 (to short pin 1 to pin 2), 2–3 (to short pin 2 to pin 3), etc. When no jumper cap is to be placed on the jumper, it is designated as OPEN.

driver 1-2 short: connect to RS232C driver open: no connection (if the case of using UART0 port in baud

rate up 4Mbps, it is necessary to be set open.) connection select between UART0 DSR port of IOH to RS232C

driver 1-2 short: connect to RS232C driver open: no connection (if the case of using UART0 port in baud

rate up 4Mbps, it is necessary to be set open.) connection select between UART0 RI port of IOH to RS232C

driver 1-2 short: connect to RS232C driver open: no connection (if the case of using UART0 port in baud

rate up 4Mbps, it is necessary to be set open.) RS485DRV (TX/RX) enable select

1-2 short: Disable open: Enable

connection select between UART0 RTS port of IOH to RS232C driver or RS485 driver

1-2 short: connect to RS232C driver 2-3 short: connect to RS485 driver open: no connection

connection select between UART0 CTS port of IOH to RS232C driver or RS485 driver

1-2 short: connect to RS232C driver 2-3 short: connect to RS485 driver open: no connection

connection select between UART0 TXD port of IOH to RS232C driver or RS485 driver

1-2 short: connect to RS232C driver 2-3 short: connect to RS485 driver open: no connection

connection select between UART0 RXD port of IOH to RS232C driver or RS485 driver

1-2 short: connect to RS232C driver 2-3 short: connect to RS485 driver open: no connection

RS485DRV (CTS/RTS) enable select 1-2 short: Disable open: Enable

BIOS on COMe module Enable select 1-2 short: Disable open: Enable (this case of BIOS using on COMe Module)

Audio codec (Realtek ALC888-GR) "SDATA-IN" connection select 1-2 short: connect to AC_SDIN2 of COMe connector 3-4 short: connect to AC_SDIN0 of COMe connector

I2C-EEPROM of PCIe to PCI Bridge IC(PI7C9X111) connect mode select

1-2 short: I2C port on COMe is connected to EEPROM open: I2C port on PI7C9X111 is connected to EEPROM (This EEPROM is no use by default.)

Initial Setting

(AC Adapter

Use Case)

1-2 short 1-2 short

open open

3-4 short 3-4 short

open open

Initial Setting

(ATX-Power

Use Case)

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Intel User Manual January 2012 42 Document Number: 324213-002

Reference Board Summary

Table 13. Config uration Jumper Settings o n Carrier Board (Sheet 3 of 3)

Label Jumper Name Setting Context

(AC Adapter

Use Case)

Initial Setting

PWROK signal to COMe Module select 1-2 short: Internal signal by D33VS and SUS_S3# 2-3 short: external signal by ATX-POW

Onboard 5V or 12V supply select for LVDS backlight power 1-2 short: 5V supply at X53 2-3 short: 12V supply at X53

1-2 short 1-2 short

2-3 short 2-3 short

J60

J61

COMe ATXPOW UP control select

LVDS power select

Power SW signal to COMe module select

J62

Power SW to COMe Select

1-2 short: SW5 signal connect to COMe module directly 2-3 short: SW5 and Intel

merged signal connect to COM e m od u le via CPLD If the case to use the Wake On LAN in S5 state, it needs to set

2-3 short

PCH EG20T wake_out_n signal

2-3 short 2-3 short

Note: A jumper consists of two or more pins mounted on the board. When a jumper cap is placed over two pins, it is

Initial Setting

(ATX-Power

Use Case)

Table 14. Configuration Switch Settings on Carrier Board

Label

SW1

SW2

SW3

SW4

SW5

SW6

Switch

Name

RS-232C/485 select1

RS-232C/485 select2

RS-232C/485 select3

bit1: PCIesignal select dip switch

bit3-8: Not used

POWER push switch

RESET push switch

DB9 port (X19) is selected between RS232C and RS485. 1-2, 4-5, 7-8, 10-11 short: RS232C 2-3, 5-6, 8-9, 11-12 short: RS485

DB9 port (X19) is selected between RS232C and RS485. 1-2 short: RS232C 2-3 short: RS485

bit 1: PCIe* Lane 3 connection on signal switch (U3) select ON: PCI Express* Slot (X10) connection OFF: PCI Express* Mini Card (X8) connection

bit3-5: No assign on the board bit6-8: it is connected to CPLD, but it is not used

Non Lock push button (Push to ON) ON: PWRBTN# to COMe Module is asserted. OFF: PWRBTN# to COMe Module is de-asserted.

Non Lock push button (Push to ON) ON: FPRST# to SIO is asserted. OFF: FPRST# to SIO is de-asserte d.

Notes:

1. When a switch is designated as 1–2, the switch slide is positioned such that pins 1 and 2 are shorted

Setting Context

together.

4.3.2 BSEL Jumper Settings

Initial Setting

(AC Adapter Use

Case)

1-2, 4-5, 7-8, 10-11 short (for RS232C setting)

1-2 short (for RS232C setting)

bit 1: ON (for PCI Express* Slot X10)

bit 3-8: OFF bit 3-8: OFF

OFF OFF

Initial Setting

(ATX-Power Use

1-2, 4-5, 7-8, 10-11 short (for RS232C setting)

1-2 short (for RS232C setting)

bit 1: ON (for PCI Express Slot* X10)

Case)

The jumper settin gs in Table 15 are provided to accommodate frequency selection for the processor. The custom CK-505 clock chip (ICS9LPRS436BGLFT*) receives BSEL signals from th e Intel

January 2012 User Manual Document Number: 324213-002 43

Atom™ Processor E660 for frequency selection.

Intel® Atom™ Processor E660 with Intel® Platform Controller Hub EG20T Development Kit

Table 15. BSEL Jumper Settings

Processor driven (default)

Processor External Reference C lock Frequency (MHz)

0.6 GHz (Ultra Low Power) or

1.0 GHz (Entry SKU) or

1.3 GHz (Mainstream SKU) or

1.6 GHz (Premium SKU) BCLK = 100 MHz

4.3.3 Manual VID Support for CPU

The COM Express* module supports manual VI D operation for the processor and graphics core VRs. Headers J5C2 (VCC_VID override ) and J5D1 (OVR_ALL_VID_N) are provided to incorporate “VCC VID override”, and J5D2 (VNN_VID override) and J5D1 (OVR_ALL_VID_N) are provided to incorporate “VNN VID override”. See Figure 13. VID override allows for overriding the VID outputs to the VCC_S and VNN_S VR. The intent of the “VID override” circuit is to enable debugging and testing. See Table 16 for the VID code table.

Reference Board Summary

Processor Override

J4D1: 2-3 J4D2: 2-3 J4D3: 2-3

J4D1: Open J4D2: Open J4D3: Open

No Override

CPU BSEL 0=0 CPU BSEL 1=0 CPU BSEL 2=0

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Reference Board Summary

00000001.5000V 10000000.7000V

00000011.4875V 10000010.6875V

00000101.4750V 10000100.6750V

00000111.4625V 10000110.6625V

00001001.4500V 10001000.6500V

00001011.4375V 10001010.6375V

00001101.4250V 10001100.6250V

00001111.4125V 10001110.6125V

00010001.4000V 10010000.6000V

00010011.3875V 10010010.5875V

00010101.3750V 10010100.5750V

00010111.3625V 10010110.5625V

00011001.3500V 10011000.5500V

00011011.3375V 10011010.5375V

00011101.3250V 10011100.5250V

00011111.3125V 10011110.5125V

00100001.3000V 10100000.5000V

00100011.2875V 10100010.4875V

00100101.2750V 10100100.4750V

00100111.2625V 10100110.4625V

00101001.2500V 10101000.4500V

00101011.2375V 10101010.4375V

00101101.2250V 10101100.4250V

00101111.2125V 10101110.4125V

00110001.2000V 10110000.4000V

00110011.1875V 10110010.3875V

00110101.1750V 10110100.3750V

00110111.1625V 10110110.3625V

00111001.1500V 10111000.3500V

00111011.1375V 10111010.3375V

00111101.1250V 10111100.3250V

00111111.1125V 10111110.3125V

01000001.1000V 11000000.3000V

01000011.0875V 11000010.2875V

01000101.0750V 11000100.2750V

01000111.0625V 11000110.2625V

01001001.0500V 11001000.2500V

01001011.0375V 11001010.2375V

01001101.0250V 11001100.2250V

01001111.0125V 11001110.2125V

01010001.0000V 11010000.2000V

01010010.9875V 11010010.1875V

01010100.9750V 11010100.1750V

01010110.9625V 11010110.1625V

01011000.9500V 11011000.1500V

01011010.9375V 11011010.1375V

01011100.9250V 11011100.1250V

01011110.9125V 11011110.1125V

01100000.9000V 11100000.1000V

01100010.8875V 11100010.0875V

01100100.8750V 11100100.0

750V

01100110.8625V 11100110.0625V

01101000.8500V 11101000.0500V

01101010.8375V 11101010.0375V

01101100.8250V 11101100.0250V

01101110.8125V 11101110.0125V

01110000.8000V 11110000.0000V

01110010.7875V 11110010.0000V

01110100.7750V 11110100.0000V

01110110.7625V 11110110.0000V

01111000.7500V 11111000.0000V

01111010.7375V 11111010.0000V

01111100.7250V 11111100.0000V

01111110.7125V 11111110.0000V

VID2 VID1 VID0 Vcc-coreVID6 VID5 VID4 VID3VID2 VID1 VID0 Vcc-coreVID6 VID5 VID4 VID3

Table 16. VID vs. V

Note: When manually overriding the VID outputs, an open jumper position will result in logic

‘1’ on the corresponding VID signal. Closing the jumper position will result in logic ‘0’ on the corresponding VID signal.

January 2012 User Manual Document Number: 324213-002 45

CC-CORE

Voltage

Intel® Atom™ Processor E660 with Intel® Platform Controller Hub EG20T Development Kit

4.4 Power On and Reset Push Buttons

The carrier boar d has two push butt ons, POWER and RESET. The POWER button releases power to the entire bo ard caus ing the board to boot. The RESET button forces all systems to warm reset.

The two buttons are located near the PCI slot in the backside area. The POWER button is located at SW5 and the RESET button is located at SW6. See Figure 11.

4.5 LEDs

Figure 15 provides the location of the LEDs and Table 17 describes the functions of the

LEDs and their reference designators.

Reference Board Summary

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Intel User Manual January 2012 46 Document Number: 324213-002

Reference Board Summary

D16 D15 D14

D13

D9 D10

D1 D2 D3

D11 D12

Figure 15. Carrier Board LEDs

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Table 17. Carrier Board LEDs

Reference Board Summary

Target

Power

HDD

SDIO

POST Code

LAN Port(*3)

PCIe* miniCard

LED FP-Header (X44)(*4)

Silk Status Indication Color No. Status Indication

D1 S5 Indication(*1) red 2

D2 S3 Indication(*1) yellow 4 D3 S0 Indication(*1) green - -

D4 COMe_HDD green 3

D5 SATA0 green 3 D6 SATA1 green - D7 SDIO0 green - D8 SDIO1 green - -

D10

D11 LED0 (ACT) yellow - D12 LED1 (LINK) green - D13 LED2 green - D14 WWAN green - D15 WLAN green - D16 WPAN green - -

POST Code Port80h (HIGHNIBBLE) (7 segments)

POST Code Port80h (LOW NIBBLE) (7 segments)

red - -

S0 Indication (LED_GRN)

COMe_HDD/ SATA0/SATA1(*2)

Notes:

1. D3-D1 are power status indicator; if the power status is S5, then D1 LED is on; if the power status is

2. HDD LED of the front pan el i s st at u s ind i ca ti on of HD D acc es s. T h es e sign a ls are controlled from SIO.

3. LAN ACT(D13), LINK(D 14) LE D s ar e indicate d by the build- in LED in the LAN con n e ctor.

4. X44 other pins assigned are omitted.

S3, then D1 and D2 LED are on; if the power status is S0, then D1 to D3 LED are on.

4.6 PCI Express* Routing

4.6.1 PCI Express* x1 Port0

This is the first PC Ie* port from the C O M Express* module. It connects to the Intel® PCH EG20T.

4.6.2 PCI Express* x1 Port1

This is the second PCIe* port from the COM Express* module. The PCI Express* port 1 link connects to a PCIe*-PCI bridge (Pericom PI 7C 9X111SL*) which provi des one PCI slot (X12).

4.6.3 PCI Express* x1 Port2

This is the third PCIe* port from the COM Express* module. It connects to a x4 PCIe* slot (X52).

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Reference Board Summary

4.6.4 PCI Express* x1 Port3

The PCI Express* port 3 link can connect to either two end points via a signal switch (Pericom PI2PCIE212-D*). The first target device is a x4 PCIe* slot (X10); the second target device is a PCI Express* Mini Card connector (X8).

This PCIe* signal switch is controlled by slide switch (SW4 - bit 1), see Figure 3,

Figure 14 and Table 14.

4.7 JTAG Headers

The JTAG headers are used prima r ily for the microcon tr oller firmware upgrad e a nd boundary scan testing.

The Intel port (J1A1) on the COM Express* mod ule. Jumper (J1B1) allows you to bypass the CPU or I/O chain,

Table 18. JTAG Chain Jumper Options on the COM Express* Module

Atom™ Processor E660 JTAG chains are daisy chained onto the XDP JTAG

see Figure 13.

JTAG Chain J1B1 Options

CPU and I/O JTAG 1-2, 3-4, 5-6

CPU JTAG only (default) 1-2, 4-6

I/O JTAG only 1-3, 5-6

The System Management CPLD can be accessed in-system via the JTAG header (J5D5) on the COM Expres s * m odule. Figure 16 shows the JTAG chain on the COM Express* Module.

Figure 16. JTAG Chain on the COM Express* Module

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Intel® Atom™ Processor E660 with Intel® Platform Controller Hub EG20T Development Kit

Reference Board Summary

The carrier board h as two J TAG headers. One is used for the Int el® PCH EG20T internal boundary scan testing and si gnal moni toring i n v alidation . The ot her is used the CP LD’ s firmware programming. These JTAG interfaces are not chained and each header is different.

The Intel

PCH EG20T JTAG header is 1x6 2.54mm pin header (X42), and the CPLD’s

JTAG header is 2x7 2.00mm pin header (X43). See Figure 11 for header location. The CPLD’s JTAG header is only used to connect Xilinx JTAG download cable.

§ §

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Software

5.0 Software

5.1 Overview of Software Availability for the Development Kit

Table 19. Software Availability Overview

Dev Kit Where to Get Drivers

Intel (http://edc.intel.com/Platforms/AtomE6xx/#software) or Native in OS

http://sourceforge.net/projects/generalembedded/files/ or kernel.org

Intel (http://edc.intel.com/Platforms/AtomE6xx/#software)

BIOS

Intel Embedded Graphic Driver

Drivers for Windows* XP SP3 Yes

Drivers for Windows ES 2009* Yes

Drivers for Windows Embedded POSReady* 2009

Linux drivers

Linux: MeeGo* Yes http ://meego.com Linux: Timesys Fedora* Remix Yes https://linuxlink.timesys.com/intel/linux WinCE 6.0 R3 BSP Yes BSP vendors AMI Enabled AMI Insyde Enabled Insyde Phoenix Enabled Phoenix ByoSoft Enabled ByoSoft

All supported OS as above Yes

Yes

VMM Software Tenasys Yes Tenasys

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Software

5.2 Platform Drivers for the Development Kit

The following are the required drivers for the development kit for both Linux and Windows* X P. The drivers can be obta ined from the lo c a tion listed in Table 20.

Table 20. Platform Drivers for the Intel

Controller Hub EG20T Dev elopment Kit

Component Linux* Drivers Windows* XP Driver

CAN (Intel DMA Controller (Intel Gigabit Ethernet (Intel GPIO (Intel

C* (Intel® PCH EG20T)

I IEEE 1588 (Intel Packet Hub (Intel UART (Intel® PCH EG20T) SPI (Intel USB Device (Intel SATAII (Intel® PCH EG20T) SD/SDIO/MMC (Intel USB Host (Intel

Intel (ALC888*)

Notes:

1. Windows XP includes Windows XP SP3, Windows Embedded Standard 2009 and Windows Embedded POSReady 2009.

2. Chipset INF files can be obtained http://edc.intel.com/Platforms/Atom-E6xx/#software.

PCH EG20T)

PCH EG20T

PCH EG20T))

PCH EG20T)

High Definition Audio

PCH EG20T)

http://sourceforge.net/projects/ generalembedded/files/

or kernel.org

Native

Atom™ Processor E660 with Intel® Platform

http://edc.intel.com/Platforms/AtomE6xx/#software

Native

http://www.realtek.com.tw/downloads/download sView.aspx?Langid=1&PNid=24&PFid=24&Level= 4&Conn=3&DownTypeID=3&GetDown=false

(Note: There are 2 pieces of drivers along with the package, Microsoft UAA a.k.a KB888111 and codec driver)

5.3 EFI Firmware

The development kit EFI firmware is an AMI Aptio* based reference BIOS. It is stored on a 16 Mbit SPI part on the COM Express module. The EFI setup utility for chan ging the date, enabling/disabling peripherals and boot order is accesse d during POST by pressing the <del> or <F 2> key.

5.3.1 E FI Firmware Features

•Supports Intel® Hyper-Threading Technologyα by default

•Supports Intel

) in hardware and can be enabled through the Intel® VTδ option in the BIO S

VT-x setup menu

• Supports Digit a l The r m a l Sensor

• Supports Thermal Management (TM) and Thermal Management 2 (TM2) and can be enabled/disabled in the BI OS setup option menu

• Supports processor power states C0, C1, C2, C4 and C6. The default max C state is C6 and this can be changed manually in the BIOS setup menu.

• Supports S0 (G0), S3, S4 (G1) and S5 (G2)

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Intel User Manual January 2012 52 Document Number: 324213-002

Virtualization Technology for IA-32 and Intel® Architectureδ (Intel®

Software

• Supports Enhanced Intel SpeedStep® Tec hnology

• Supports boot from USB

Note: Please check BIOS release notes for latest updates and features. Also check the latest

Specification Updates or Sightings Reports (if available) before implementing any of the above features.

5.3.2 Where to Download

The EFI firmware is available at http://edc.intel.com/Platforms/Atom-E6xx/#software.

5.3.3 BIOS/EFI Firmware Update Tool

The development ki t EFI firmware can be upgraded/r e f l a s he d using either of two methods:

• A standalone SPI programmer

• AMI Firmware Update (AFU) utilities —afuwin —afudos —afulnx —afuefi

These utilities a r e free tools available on AMI’s web site at

http://www.ami.com/support/product.cfm

Go to the “Product Support” page, select “ A ptio” in the AMIBIOS dro p dow n box and click “Submit”.

A Readme file on how to use the tool s can be found on the download pa g e.

Note: The BIOS insta lled on the development platfor m is an EFI-base d BIOS hence only th e

EFI version of the reflash tool can be used to update the BIOS.

5.3.4 EFI Firmware/BIOS Status Code

If the board does not powe r up completely, the Port 80 code may provide insight into the issue. A complete list of Port 80 checkpoint definitions can be found in

http://www.ami.com/support/doc/AMI_Aptio_4.x_Status_Codes_PUB.pdf

For processor Memory Reference Code (MRC) status code, it is denoted as below:

• A0: Memory initialization starts

• A1: Read memory strap information

• A2: Program memory controller

• A3: Perform DDR2 initialization sequence

• A4: Clear FIFO in memory controller

• A5: Enable refresh

• A6: Memory initialization ends

• EF: Invalid frequency

•EE: No memory

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Software

Note: The default MRC status code overlaps with the AMI’s status code hence it requires

proper debugging steps and tracing to isolate the real problem.

5.3.5 Links to Vendors Providing a BIOS Solution for the Intel® Atom™ Processor E660

A custom EFI Firmware is installed on the board included with this development kit. This BIOS is specific to this board and is not applicable for customer designs. It is

recommended that customer work with one of the following vendor s directly to implement a solution for their design. These BIOS vendors can help provide the right solution:

• American Megatrends, Inc. (http://www.ami.com)

• Phoenix Technologies (http://www.phoenix.com)

• Insyde Software (http://www.insydesw.com)

• Byosoft Co., Ltd (http://byosoft.com.cn/en/index.asp)

5.4 WinCE BSP Vendors

Below are the links to WinCE OS vendors who support the Intel® Atom™ Processor E660 and Intel

Adeneo - http://www.adeneoembedded.com/srt/en/document/show?location.id:=1360

bSQUARE - http://www.bsquare.com/partners/siliconvendors/intel.asp

PCH EG20T for Embedded platf orm:

Wipro - http://www.wipro.com/pes/alliances/ica/wincebsp.htm

5.5 Intel® Embedded and Media Graphic Driver

The Intel® Embedded and Media Gr aph ic Driver that is validate d on the development platform can be downloaded from http://edc.intel.com/Platforms/Atom-E6xx/#software.

Note: Please also see Intel® Embedded Media and Graphics Driver, EFI Vi deo Dri ve r, an d

Video BIOS v1.5 for Windows* XP and Linux* Specification Update.

5.6 Virtual Machine Monitor Software (VMM Software)

For customers that want to include an Intel® VTδ solution in their platform, please work with the follow ing vendor directly to implement a solutio n for their design a nd usage.

• Tenasys (www.tenasys.com)

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Software

5.7 CPLD Firmw a re Update

5.7.1 CPLD Firmware Update on the COM Express* Module

To update the CPLD firmware on the module, please refer to Altera’s USB-Blaster Download Cable User Gui de at: http://www.altera.com/literature/ug/ug_usb_blstr.pdf

The CPLD firmware can be downloaded from http://edc.intel.com/Platforms/AtomE6xx/#software.

Note: A modification is required before you can use the 10-pin female plug on the module.

Please refer to the Intel® Atom™ Processor E6xx Series-based – Platform Design Guide and USB-Blaster Download Cable User Guide fo r info rma ti on on how to make the changes.

5.7.2 CPLD Firmware Update on the Carrier Board

T o update the CPL D firmware on the carrier board, please refer to Xilinx’ s USB-platform download cable datasheet at:

http://www.xilinx.com/support/docum entation/data_sheets/ds593.pdf

The CPLD firmware for the carrier board can be downloaded from http://edc.intel.com/Platforms/Atom-E6xx/#software.

5.8 Software Included in the Development Kit

1. The hard disk that is included in the development kit is preloaded with: — Timesys F e dora* Rem ix OS which includes all the Intel PCH Drivers. — For the latest Intel PCH drivers, you may obtain from

http://sourceforge.net/projects/generalembedded/files/

—Intel — Mplayer-vaapi-20100713-FULL.tar.bz2

2. The following is the user information that has been set in the hard disk.

For root user: Username: root Password: fedora or Username: user Password: fedora

3. The EFI BIOS is specific to this board, and is not applicable for customer designs.

Please check the BIOS information in the BIOS menu (when <F2> or <del> is pressed when prompted during th e sy stem boot up) for the BIOS version used on the board. It is recommended that customers work with one of the following vendors directly to implement a solution for their design. Most of these vendors provide both legacy and EFI solutions for this platform. The BIOS vendors listed below can help provide the right solution.

• American Megatrends, Inc. (http://www.ami.com)

•Phoenix Technologies (http://www.phoenix.com)

Embedded Graphics Driver package

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Intel® Atom™ Processor E660 with Intel® Platform Controller Hub EG20T Development Kit

• Insyde Software (http://www.insydesw.com)

• Byosoft Co., Ltd (http://byosoft.com.cn/en/index.asp)

5.9 Operating System Installation

5.9.1 Windows* XP SP3

The Intel® PCH EG20T SATA does not support an IDE interface that is compatible with legacy drivers and Windo ws* XP SP3 does not contain the required SATA AHCI driver natively. Use the following instructions to install the Intel driver during the installation of Windows XP SP3.

PCH EG20T SATA AHCI

Software

Note: During the ins ta llation of Windows XP, only single USB device (t he USB floppy dis k) is

allowed to be connected to the system at USB port x23 else Windows XP installation will not be successful. This is due to USB issue in the Intel

PCH EG20T A0 and A1 silicon. Refer to the Intel® Platform Controller Hub EG20T – Sightings Rep ort for more information. Some USB floppy drivers are not supported during F6 installat io n. Se e details at http://support.microsoft.com/kb/916196.

1. Copy the files in 'FD_Inst_WinXP' in the SAT A driver package to the root of a floppy disk. The SATA driver package can be obtained from http://edc.intel.com/Platforms/Atom-E6xx/#software.

— iohsata.cat — iohsata.inf — iohsata.sys —txtsetup.oem

2. Make sure that the target computer has a compatible floppy drive.

3. Insert the floppy disk prepared in step 1 into the floppy drive.

4. Insert the Windows XP SP3 installer into the CD-ROM and boot from the CD-ROM to start the Windows XP SP3 installation.

5. Press <F6> to add further SCSI/RAID drivers when prompte d during the v ery early stage of the Windows installation. (Figure 17)

Figure 17 . Installi n g th e I ntel

PCH EG20T SATA Driver - press F6

6. Press <S> to add an additional SCSI device. Select the correct driver (Intel

PCH

EG20T SATA AHCI Controller for Windows XP) and press <ENTER> to continue the

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Software

installation . This will install the Inte l® PCH EG20T SATA A HCI controller driver (Figure 18).

Figure 18. Selecting the SCS I Adapter

Note: Slipstreaming the Intel

PCH EG20T SATA AHCI contr oller driver onto the Wind o ws XP

SP3 installer will not work.

7. During the installation, the message box below may appear:

At this time, any low/full speed USB devices (for example the keyboard and mouse) that are connected to USB po rt 1 (Device2:Function0), USB port 3 (Device2:Function1) and USB Port 5 (Device2:Function2) will not function for a brief period during installation . Thi s m ay appear due to an OHCI driver issue for USB Host controller #1 (Device 2: Function 0-2). Thes e USB ports will resume working once you can dismiss the above message box by clicking Yes. Figure 19 indicates the internal USB port connections.

The proposed wo r ka r ounds for this issue are:

— For a customer design that has PS2 ports, please use a PS2 mouse and

keyboard to facilitate the installation.

— For a customer design that has USB port 0/2/4 (USB Host controller #0 Device

8:Function 0- 2) , use those ports for the U S B mous e and keyboard conne c ti on to facilitat e the installation.

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Intel® Atom™ Processor E660 with Intel® Platform Controller Hub EG20T Development Kit

— For a customer design that has only ports 1/3/5 (USB Host controller #1 Device

2: Function 0-2), please connect a USB mouse and keyboard through the USB high speed hu b.

Figure 19. USB Host Controller #1 Port Connection

Software

8. Finish the Windows XP installation according to your needs.

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Software

5.9.2 MeeGo*

You can obtain the latest MeeGo OS image from:

https://www.meego.com/

Download the version for In-Vehicle Infotainment (IVI) applications and follow the installation i ns tructions prov ided.

To use the embedded graphics drivers, refer to the EMGD site :

http://www.intel.com/p/en_US/embedded/hwsw/software/emgd

Follow the do wnload and instal la tion instructions provided in th e Intel

Media and Graphics Driver v1.10 for Windows* XP, Windows* Embedded Compact 7 and Linux* User Guide.

5.9.3 Timesys Fedora* Remix

You can obtain the latest OS image from:

https://linuxlink.timesys.com/intel/login

Download OS installer and foll ow the installat ion instructions pr ovided. Note th at you will have to register to ob ta in the free image.

To use the embedded graphics drivers, refer to the EMGD site :

http://www.intel.com/p/en_US/embedded/hwsw/software/emgd

Follow the do wnload and instal la tion instructions provided in th e Intel

Media and Graphics Driver v1.10 for Windows* XP, Windows* Embedded Compact 7 and Linux* User Guide.

Embedded

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Intel® Atom™ Processor E660 with Intel® Platform Controller Hub EG20T Development Kit

Quick Start

6.0 Quick Start

The development k it is shipped as an open system allow ing maximum flexibilit y in changing hardwa r e c onfiguration and peri pherals. Use caution whe n c onfiguring the hardware and observe proper safety cautions and warnings. The following sections summarize the necessary hardware and power-on instructions.

Note: Always turn off the power and unplug the power cord before changing hardware

configuration and peripherals. The user is required to observe extra precautions when handling and operating the system.

Review the document provided with the reference board titled Important Safety and

Regulatory Information. This document contains additional safety warnings and

cautions.

6.1 Required Peripherals

• A T X po wer supply

• Keyboard and mouse

• SATA hard drive preloaded with OS

• DVD-ROM (optional if OS is preload ed o n hard dr ive)

•SATA cable

• LVDS panel and backlig ht inver ter (if required)

• Associated cables

Note: PCIe* and ADD2-N (VGA output provided) graph ics card “Quick Start” is not included in

this document.

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Quick Start

6.2 Display Assembly (LVDS Panel)

Figure 20. AUO 8.4 inch Panel

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Intel® Atom™ Processor E660 with Intel® Platform Controller Hub EG20T Development Kit

Figure 21. LVDS Cable Connecte d to the Carrier Board

Quick Start

Atom™ Processor E660 with Intel® Platform Controller Hub EG20T Development Kit

Intel User Manual January 2012 62 Document Number: 324213-002

Quick Start

Figure 22. LVDS Connector and Cable

Complete the following steps to operate the reference board with the AUO 8.4 inch (213.4 mm), 800x 600 (G084S N05 V8) panel. Th ese steps will change if us ing differen t displays.

1. Attach the LVDS cable to the AUO panel and carrier board as shown in Figure 20,

Figure 21 and Figure 22.

2. Attach the addi tional +12V built on to the LVDS cable for LED backlight to onboard 12V supply at X53.

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Intel® Atom™ Processor E660 with Intel® Platform Controller Hub EG20T Development Kit

6.3 Heat Sink Installation

All Intel® Atom™ Processor E6xx series (except the 0.6 GHz, 2.7 W devices) require a thermal solution. This section describes how to attach the processor heat sink included in your development kit.

Yo u will need:

• Flat-head and Phil lips-head screwdriver

• Linen free cloth

• Isopropyl alcohol (IPA)

If you are reinstalling the heat sink after removing it, you may also need thermal interface material (TIM).

6.3.1 C OM Express* Module and Carrier Board

Figure 23. COM Express* Module and Carrier Board

Quick Start

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Intel User Manual January 2012 64 Document Number: 324213-002

Quick Start

6.3.2 He at Sink Installat ion

Note: All SKU except ULP (0.6GHz, 2.7W) parts require heat sink as cooling solutions.

1. Check heat sink and back plate for any visual defects prior to assembly.

Figure 24. Heat Sink Components

2. Remove double sided tape sticker from back-plate. Attach the back plate onto the bottom side of the PCB. Back-plate pins should be ali gned to PCB holes.

3. A gap pad and sponge is provide d wi th the heat sink assembly.

Note: Thermal grease (TIM) is only needed when heat sink has been removed and reinstalled

or when the gap pad has been damaged.

4. Attach the gap pad and sponge to the ce nter of the heat sink as s hown in

Figure 25.

Figure 25. Back Side of the Heat Sink

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Intel® Atom™ Processor E660 with Intel® Platform Controller Hub EG20T Development Kit

5. Clean package top surface with a clean towel and isopropyl alcohol.

6. Gently place heat sink on top of processor with heat sink mounting holes aligning with the pins on the back plate.

7. Insert springs onto all screws; fasten the screws diagonally, following the similar sequence as shown in Figure 26.

Caution: Do not apply external downward pressure onto heat sink during installation.

Figure 26. Sequence to Fasten the Screws

Quick Start

6.4 Power On

Complete the following steps to ope rate the reference board:

1. Install or verify the configuration jumpers as shown in Section 4.3.1.

2. Verify the presence of an RTC battery at X13.

3. Plug in an ATX power supply into connector X1. The connector is keyed and will only fit in one position.

4. Connect a SATA hard drive to onboard SATA receptacle X29 or X30 (see Figure 12) and ATX power to hard drive via a SATA power cable.

5. Connect a PS/2 keyboard to connector X15 (bot tom) (shown in Figure 12).

6. Connect a PS/2 mouse to connector X14 (top) (shown in Figure 12).

7. Follow steps in Section 6.2 to complete the display assembly. If an alternative to the integrated graphics is desired, plug a PCIe* x1 Graphics card in the PCIe* slot.

Note: If PCIe* Slot X10 is used , make sure SW4-1 is ON to connect PCIe * Port 3 link to PCIe*

6.4.1 P ower Up

Slot X10 and disable Mini PCIe* Slot (X8). Refer to Figure 3 and Section 4.6 for more details.

1. Ensure power supply is plugged in and press t he pow er button located at SW5.

2. As the system boots, press F2 or the Delete button on the keyboard to ent er the BIOS setup screen.

3. Check time, date and configuration settings. For most users the default setting should be sufficient for the init ia l bring-up.

4. Press F10 to save and quit the BIOS setup.

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Quick Start

5. The system reboots and is ready for use.

Note: If the board do es not p ower up complete ly, the port 80 code on the 7-se gment display s

(D9 and D10) m ay p ro vi de i nsi ght i n to th e is su e. Refer to Section 5.3.4 for more detail.

6.4.2 Power Down

1. Use OS control led shutdown mechanism (Windows Start menu or equivalent).

2. If the system is hung, it is possible to asynchronously shut the system down by holding the power butto n (SW5) down continuously for at le ast 3 seconds.

Note: Intel does not recommend powering down the board by shutting off power at the ATX

power supply.

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Intel® Atom™ Processor E660 with Intel® Platform Controller Hub EG20T Development Kit

Intel Atom E660, EG20T User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Legal Lines and Disclaim er s

Revision History

1.0 Introduction

1.1 About the Development Kit

1.2 Terminology

1.3 Technical Support

1.3.1 Additional Technical Support

1.4 Prod u c t Li t erature

1.5 Reference Documents

2.0 Getting Started

2.1 Overview

2.2 Major Features

2.3 Processor Support

2.3.1 Processor Voltage Regulators

2.4 COM Express* Module Support

2.5 Subsystem Descriptions

2.5.1 Intel® Atom™ Processor E660

2.5.2 COM Express* Connector

2.5.3 Intel® Platform Controller Hub EG20T

2.5.4 System Memory

2.5.5 Display

2.5.6 PCI Express* Slots/ PCI* Slots

2.5.7 SATA Connectors

2.5.8 USB Connectors

2.5.9 Gigabit Ethernet Connector

2.5.10 SD/SDIO/MMC

2.5.11 UART

2.5.12 I2C*

2.5.13 SPI

2.5.14 CAN

2.5.15 Serial ROM

2.5.16 LPC Bus

2.5.16.1 Super IO (SIO)

2.5.16.2 POST Code Display CPLD

2.5.18 Clocks

2.5.19 Real Time Clock

2.5.20 In-Target Probe (ITP) and Debug Support

2.5.21 Power Supply Solution

2.5.22 Board Size

3.0 Power Management

3.1 Power Measurement Support

4.0 Reference Board Summary

4.1 Intel® Atom™ Processor E6 60 with Intel® Platform Controller Hub EG20T Development Kit Features

4.2 Connectors

4.3 Configuration Settings

4.3.1 Configuration Jumpers/Switches

4.3.2 BSEL Jumper Settings

4.3.3 Manual VID Support for CPU

4.4 Power On and Reset Push Buttons

4.5 LEDs

4.6 PCI Express* Routing

4.6.1 PCI Express* x1 Port0

4.6.2 PCI Express* x1 Port1

4.6.3 PCI Express* x1 Port2

4.6.4 PCI Express* x1 Port3

4.7 JTAG Headers

5.0 Software

5.1 Overview of Software Availability for the Development Kit

5.2 Platform Drivers for the Development Kit

5.3 EFI Firmware

5.3.1 E FI Firmware Features

5.3.2 Where to Download

5.3.3 BIOS/EFI Firmware Update Tool

5.3.4 EFI Firmware/BIOS Status Code

5.3.5 Links to Vendors Providing a BIOS Solution for the Intel® Atom™ Processor E660

5.4 WinCE BSP Vendors

5.5 Intel® Embedded and Media Graphic Driver

5.6 Virtual Machine Monitor Software (VMM Software)

5.7 CPLD Firmw a re Update

5.7.1 CPLD Firmware Update on the COM Express* Module

5.7.2 CPLD Firmware Update on the Carrier Board

5.8 Software Included in the Development Kit

5.9 Operating System Installation

5.9.1 Windows* XP SP3

5.9.2 MeeGo*

5.9.3 Timesys Fedora* Remix