atom kit user guide 001708 rev b

Confidential and Proprietary InforceComputing Inc.

NO PUBLIC DISCLOSURE PERMITTED: Please report postings of this document on public servers or web sites to: [email protected]. Restricted Distribution: Not to be distributed to anyone who is not an employee of either InforceComputing or its subsidiaries without the express approval of Inforce Computing. Not to be used, copied, reproduced, or modified in whole or in part, nor its contents revealed in any manner to others without the express written permission of InforceComputing, Inc.

Inforce Computing is a trademark of Inforce Computing Incorporated, registered in the United States and other countries. All Inforce Computing Incorporated trademarks are used with permission. Other product and brand names may be trademarks or registered trademarks of their respective owners. This technical data may be subject to U.S. and international export, re-export, or transfer (export) laws. Diversion contrary to U.S. and international law is strictly prohibited.

Inforce Computing Inc. 48820 Kato Road, # 600B

Fremont, CA 94538 U.S.A.

IFC946X User Guide 001708 Rev. B

July 25, 2013

Submit technical questions at: https://www.inforcecomputing.com/techweb/

IFC946XUser Guide Revision history

001708 Rev. B MAY CONTAIN U.S. AND INTERNATIONAL EXPORT CONTROLLED INFORMATION i Confidential and Proprietary Inforce Computing, Inc.

Provided under NDA

Revision history Revision Date Description Author

A 27/May/2013 Initial release Chaitanya SVNNS B 25/July/2013 Updated the internal headers

section according to the changes Pramod Krishnan T

Approval Record Function Position Name Date Checked By Project Engineer Pramod Krishnan T 25/July/2013 Reviewed By Project Engineer Pramod Krishnan T 25/July/2013 Approved By Project Manager Jithu Tharoor 25/July/2013

IFC946XUser Guide Preface

001708 Rev. B MAY CONTAIN U.S. AND INTERNATIONAL EXPORT CONTROLLED INFORMATION ii Confidential and Proprietary Inforce Computing, Inc.

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Preface The purpose of this document is to provide the information about board layout, component installation, and regulatory requirements for the Inforce Single Board Computer IFC946Xboard.

Intended Audience Thisdocument is intended for technically qualified personnel. It is not intended for general audiences.

Intended Use All Inforce boards are evaluated as Information Technology Equipment (I.T.E.) for use in personal computers (PC) for installation in homes, offices, schools, computer rooms, and similar locations. The suitability of this product for other PC or embedded non-PC applications or other environments, such as medical, industrial, alarm systems, test equipment, etc. may not be supported without further evaluation by Inforce Computing.

Document Organization The chapters in this document are arranged as follows:

1. Introduction 2. Board Features 3. Installing System Components 4. Board usage 5. Company contact information

Conventions The following conventions are used in this document:

CAUTION Cautions warn the user about how to prevent damage to hardware or loss of data.

NOTE Notes call attention to important information.

Note This document is subject to change without notice.

Support Information Every effort has been made to ensure the accuracy of this document. If you have any comments, questions, or ideas regarding this document, Contact technical support: [email protected]

IFC946XUser Guide Terminology

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Terminology The table below gives descriptions to some common terms used inthis document.

Term Description BLDK Boot Loader Development Kit GB Gigabyte (1,073,741,824 bytes) GHz Gigahertz (one billion hertz) GPIO General Purpose Input/Output GPU Graphics Processing Units HDA High Definition Audio KB Kilobyte (1024 bytes) LAN Local Area Network LPC Low Pin Count LVDS Low voltage Differential Signaling MB Megabyte (1,048,576 bytes) Mbit Megabit (1,048,576 bits) MHz Megahertz (one million hertz) OS Operating System PCI Peripheral Component Interconnect SATA Serial Advanced Technology Attachment I2C Inter Integrated Circuit LED Light Emitting Diode RS Recommended Standard RTC Real Time Clock SDIO Secured Data Input/output UART Universal Asynchronous Receiver Transmitter USB Universal Serial Bus VGA Video Graphics Array

IFC946XUser Guide Table of Content

001708 Rev. B MAY CONTAIN U.S. AND INTERNATIONAL EXPORT CONTROLLED INFORMATION iv Confidential and Proprietary Inforce Computing, Inc.

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Table of Content 1. INTRODUCTION ............................................................................................................................. 1

2. BOARD FEATURES ....................................................................................................................... 2

2.1 BOARD COMPONENTS ............................................................................................................... 3 2.1.1 FORM FACTOR ..................................................................................................................... 4 2.1.2 PROCESSOR ........................................................................................................................ 4 2.1.3 SYSTEM MEMORY ................................................................................................................ 4 2.1.4 CHIPSET ............................................................................................................................... 5 2.1.5 INTERNAL GRAPHICS .......................................................................................................... 5 2.1.6 DISPLAY ................................................................................................................................ 5 2.1.7 AUDIO.................................................................................................................................... 5 2.1.8 EXPANSION CAPABILITIES .................................................................................................. 5 2.1.9 STORAGE.............................................................................................................................. 5 2.1.10 PERIPHERAL INTERFACES ................................................................................................ 5 2.1.11 WIRELESS CONNECTIVITY ................................................................................................ 5 2.1.12 BOOTLOADER .................................................................................................................... 5 2.1.13 WIRED NETWORK SUPPORT............................................................................................. 5 2.1.14 POWER ............................................................................................................................... 6 2.1.15 POWER MANAGEMENT ...................................................................................................... 6 2.1.16 ENVIRONMENT ................................................................................................................... 6 2.1.17 OPERATING SYSTEM SUPPORT ....................................................................................... 6

3. INSTALLING BOARD COMPONENTS ........................................................................................... 7

3.1 BEFORE YOU BEGIN ................................................................................................................... 7 3.2 INSTALLATION PRECAUTIONS ................................................................................................... 7 3.3 PREVENT POWER SUPPLY OVERLOAD .................................................................................... 8 3.4 OBSERVE SAFETY AND REGULATORY REQUIREMENTS ........................................................ 8 3.5 INSTALLING AND REMOVING THE BOARD ................................................................................ 8 3.6 CONNECTING SATA DRIVES ...................................................................................................... 9 3.7 CONNECTING TO THE INTERNAL HEADERS AND CONNECTORS ......................................... 10 3.8 INTERNAL CONNECTORS AND HEADERS ............................................................................... 11 3.9 FRONT PANEL HEADER ............................................................................................................ 16 3.10 POWER SUPPLY CONNECTORS ............................................................................................ 18 3.11 REPLACING THE RTC BATTERY ............................................................................................. 19

4. BOARD USAGE ........................................................................................................................... 20

4.1 BOARD POWER UP ................................................................................................................... 20 4.2 LED INDICATION ........................................................................................................................ 20

5. CONTACT INFORMATION ........................................................................................................... 21

IFC946XUser Guide Table of Figure

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Table of Figure

Figure 1: Board IFC946X Components(TOP) ............................................................................. 3 Figure 2: Board IFC946X Components (BOTTOM) .................................................................... 4 Figure 3: IFC946X Mounting Screw Holes ................................................................................. 8 Figure 4: Connecting the SATA Data and Power Cables ........................................................... 9 Figure 5: Connecting the SATA Data and Power Cables to Board ............................................. 9 Figure 6: Internal Headers and Connectors (TOP) ....................................................................10 Figure 7: Internal Headers and Connectors (BOT) ....................................................................10 Figure 8: Connection Diagram for Front Panel Header ..............................................................17 Figure 9: Removing the Battery .................................................................................................19

IFC946XUser Guide Table of Table

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Table of Table

Table 1: Board Features ............................................................................................................ 2 Table 2: Internal Connectors and Headers ................................................................................11 Table 3: Mini PCIe Connecter ...................................................................................................11 Table 4: VGA Connector Pinout ................................................................................................12 Table 5: Gig Eth Connector Pin Out ..........................................................................................12 Table 6: SATA Connector Pinout ..............................................................................................13 Table 7: SATAPower Connector Pinout ....................................................................................13 Table 8: USB Connector Pinout ................................................................................................13 Table 9: LVDS Connector .........................................................................................................14 Table 10: LVDS Backlight Header .............................................................................................14 Table 11: Front panel Header ...................................................................................................14 Table 12: AUDIO Header ..........................................................................................................15 Table 13: Speaker Header ........................................................................................................15 Table 14: UART Header ............................................................................................................15 Table 15: UART Header (8-wire) ...............................................................................................15 Table 16: GPIO Header ............................................................................................................15 Table 17: FAN Header ..............................................................................................................16 Table 18: RTC Header ..............................................................................................................16 Table 19: Front Panel Header ...................................................................................................16 Table 23: States for a One-Color Power LED ............................................................................17 Table 24: Battery Connector .....................................................................................................18 Table 25: LED Functionality ......................................................................................................20

IFC946XUser Guide Introduction

001708 Rev. B MAY CONTAIN U.S. AND INTERNATIONAL EXPORT CONTROLLED INFORMATION 1 Confidential and Proprietary Inforce Computing, Inc.

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1. INTRODUCTION The Inforce IFC946X delivers unprecedented embedded computer features in an extremely power efficient, low-profile Pico-ITX platform. Powered by the Intel Atom Processor E6xx, the IFC946X is packed with crucial features that solve todays design challenges for connectivity, user interface, storage and size. These features make the platform ideal for demanding applications including point-of-sale terminals, digital signage, kiosks and other all-in-one (AIO) system solutions that require reliable operation in difficult environments.

IFC946XUser Guide Board features


Provided under NDA

2. BOARD FEATURES This chapter briefly describes the main features of Inforce Single Board Computer IFC946X. The board features are summarized in the below Table 1

Table 1: Board Features Form Factor Pico-ITX (100 millimeters[3.9 inches] x 72 millimeters [2.8 inches]) Processor Soldered-down Intel Atom Processor E6xx, , 600MHz - 1.6 GHz

Main Memory Onboard 1GB DDR2, 800 MHz system memory

Chipset Intel Platform Controller Hub EG20T

Internal Graphics On Chip GPU up to 400MHz

Display VGA LVDS

Audio Intel High Definition Audio: Speaker header Buzzer

Expansion Capabilities

1x MiniPCIe slot

Storage 1 SATA port (1.5 Gb/s) mSATA

Peripheral Interfaces

2x USB 2.0 connector(dual stacked)

Boot Loader Preinstalled BLDK2

LAN Support Gigabit Ethernet

Power Input +5V / DC Power

Management Support for Advanced Configuration and Power Interface (ACPI) Wake on PCI Express and LAN

Environment

Operating Temperature: -5oC to 70oC Storage Temperature: -20oC to 80oC Relative Humidity: 5 to 95% non-condensing RoHS compliant UL Certification Planned

IFC946XUser Guide

001708 Rev. B MAY CONTAIN U.S. AND INTERNATIONAL EXPORT CONTROLLED INFORMATION Confidential and Proprietary

2.1 BOARD COMPONENTSThe location of the major components on Inforce Single Board Computer in the Figure 1.

Figure

Label A DDR2 SDRAMB AUDIO header(P2)C SPEAKER headers(J1&J2)D Front Panel headerE SATA Connector(J4)F SATA PWR header(J3)G GPIO Header(P10)H PCH(U7)I UART Header(P49)J CPLD(U18)K UART header(P3)L RTC header(J5)

MAY CONTAIN U.S. AND INTERNATIONAL EXPORT CONTROLLED INFORMATIONConfidential and Proprietary Inforce Computing, Inc.

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BOARD COMPONENTS location of the major components on Inforce Single Board Computer IFC946X is displayed as shown

Figure 1: Board IFC946X Components(TOP)

Description Label DescriptionDDR2 SDRAM(U2&U3) M FAN Header(P11) AUDIO header(P2) N USB Connector(J7) SPEAKER headers(J1&J2) O GigE PHY(U16) Front Panel header(P1) P GigE Connector(J6) SATA Connector(J4) Q VGA Connector(J9) SATA PWR header(J3) R VGA Controller(U22)GPIO Header(P10) S Power Jack(J8) PCH(U7) T LVDS Backlight Header(P4)UART Header(P49) U LVDS Connector(JP1)CPLD(U18) V Processor(U10) UART header(P3) W SPI Flash(U5) RTC header(J5) X Clock Chip(U9)

Board features

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IFC946X is displayed as shown

Description

VGA Controller(U22)

LVDS Backlight Header(P4) (JP1)



Provided under NDA

Figure 2: Board IFC946X Components(BOTTOM)

Label Description Label Description AA AUDIO CODEC(U29) AC Buzzer(BUZ1) AB DDR2 SDRAM(U27&U28) AD MiniPCIe Connector(J11)

2.1.1 FORM FACTOR IFC946X is Pico-ITX (Pico-ITX (100 millimetre [3.9 inches] x 72 millimetres [2.8 inches])form factor board

2.1.2 PROCESSOR IFC946X includes a Tunnel Creek - Intel Atom E6xx and can support SKUs 600MHz, 1GHz 1.3GHz and 1.6 GHz. processor. The processor is soldered to the Board and is not field-upgradeable..

NOTE The board is designed to be passively cooled in a properly ventilated chassis. Chassis venting locations are recommended above the processor heatsink area for maximum heat dissipation effectiveness. The final colling requirement of the board will depend on the In-system temperatures and accordingly a cooling solution has to be designed.

2.1.3 SYSTEM MEMORY IFC946X Board can support either 512 MB or 1 GB of DDR2 800 MHz memory. The system memory is soldered on the board directly and hence cannot be field upgraded.



Provided under NDA

2.1.4 CHIPSET IFC946X Board has Intel Platform Controller Hub EG20T

2.1.5 INTERNAL GRAPHICS IFC946XBoard supports on chip GPU up to 400 MHz

2.1.6 DISPLAY IFC946XBoard has both VGA connector and LVDS connector for flat panels and touch screens.

The VGA port supports analog displays. The maximum supported resolution is 1920 x1080p The LVDS port supports digital displays. The maximum supported resolution is 1920 x1080p

2.1.7 AUDIO IFC946X Board has Intel High Definition Audio Front and rear panel microphone/headphone header and internal Buzzer

NOTE Microphone/Headphone header can be configured, at either front panel or rear panel.

2.1.8 EXPANSION CAPABILITIES IFC946XBoard supports one mini PCI express slot.

2.1.9 STORAGE IFC946XBoard supports:

One SATA ports 1.5 GB/s per slot.

2.1.10 PERIPHERAL INTERFACES IFC946XBoard has following peripheral interfaces.

2x USB 2.0 connector

2.1.11 WIRELESS CONNECTIVITY IFC946XBoard has one Mini PCI express slot and USB2.0 interface which can support standard Wireless cards for providing wireless connectivity with the board.

2.1.12 BOOTLOADER IFC946XBoard comes with preloaded BLDK2. For more details on the other bootloaders contact Tech support.

2.1.13 WIRED NETWORK SUPPORT IFC946XBoard has the following wired network interfaces.



Provided under NDA

Gigabit Ethernet

NOTE WoL features have not been tested in the initial versions and are planned in the next releases.

2.1.14 POWER IFC946XBoard works from

+5V DC adapter input.

2.1.15 POWER MANAGEMENT IFC946XBoard has following power management.

Support for Advanced Configuration and Power Interface (ACPI) Wake on PCI Express and LAN

2.1.16 ENVIRONMENT IFC964X Board should work on following environment.

Operating Temperature: -5OC to 70OC Storage Temperature: -20 to 80 C Relative Humidity: 5 to 95% non-condensing ROHS compliant UL Certification (Planned in future releases)

NOTE Emission Certifications can be done on request depending on the system requirements. Contact techsupport/Sales teams for more details.

2.1.17 OPERATING SYSTEM SUPPORT The board has been validated against the following Linux distributions:

Fedora 14

IFC946XUser Guide Installing Board Components


Provided under NDA

3. INSTALLING BOARD COMPONENTS This chapter tells you how to:

Connect SATA drives Connect internal headers Connect Front Panel header Connect Power Adapter Replace the battery

3.1 BEFORE YOU BEGIN CAUTION

The procedures in this chapter assume familiarity with the general terminology associated with personal computers and with the safety practices and regulatory compliance required for using and modifying electronic equipment. Disconnect the Development kit from its power source and from any telecommunications links, networks, or modems before performing any of the procedures described in this chapter. Failure to disconnect power, telecommunications links, networks, or modems before you open the Development kit or perform any procedures can result in personal injury or equipment damage. Some circuitry on the board can continue to operate even though the front panel power button is off. Follow these guidelines before you begin installing the IFC946X Board: Always follow the steps in each procedure in the correct order. Set up a log to record information about your Development kit, such as model, serial

numbers, installed options, and configuration information. Electrostatic discharge (ESD) can damage components. Perform the procedures described in

this chapter only at an ESD workstation using an antistatic wrist strap and a conductive foam pad. If such a station is not available, you can provide some ESD protection by wearing an antistatic wrist strap and attaching it to a grounded surface.

3.2 INSTALLATION PRECAUTIONS When you install and test the Inforce Board, observe all warnings and cautions in the installation instructions. To avoid injury, be careful of:

Sharp pins on connectors or headers Sharp pins on printed circuit assemblies Rough edges and sharp corners on the chassis Hot components (such as voltage regulators and heat sinks) Damage to wires that could cause a short circuit

Observe all warnings and cautions and contact qualified technical personnel, if required. Use only the proper power supply.



Provided under NDA

3.3 PREVENT POWER SUPPLY OVERLOAD Use only the power adapter provided with the Development Kit.

3.4 OBSERVE SAFETY AND REGULATORY REQUIREMENTS Read and adhere to the instructions in this section and the instructions supplied with the chassis and associated modules. If you do not follow these instructions and the instructions provided by chassis and module suppliers, you increase safety risk and the possibility of noncompliance with regional laws and regulations.

3.5 INSTALLING AND REMOVING THE BOARD CAUTION

Only qualified technical personnel should do this procedure. Disconnect the computer from its power source before performing the procedures described here. Failure to disconnect the power before you open the computer can result in personal injury or equipment damage.

Refer to your chassis manual for instructions on installing and removing the Board. Figure 3: IFC946X Mounting Screw Holes

IFC946XUser Guide


3.6 CONNECTING SATA DRIVIFC964X supports four SATA drives through To connect a SATA drive to the Board:

1. Observe the precautions in2. Attach one end of the SATA data cable to3. Attach the other end of the SATA data cable

the.Figure 5 Figure 4: Connecting the SATA Data and Power Cables

Figure 5: Connecting the SATA Data and Power Cables to Board


Provided under NDA

CONNECTING SATA DRIVES SATA drives through four SATA connectors.

Board: Observe the precautions inBefore You Begin. Attach one end of the SATA data cable to a SATA connector on the board Attach the other end of the SATA data cable and SATA Power Cable to the

Connecting the SATA Data and Power Cables

Connecting the SATA Data and Power Cables to Board

Installing Board Components


a SATA connector on the board Figure 4. to the board as shown in

Connecting the SATA Data and Power Cables

Connecting the SATA Data and Power Cables to Board

IFC946XUser Guide


3.7 CONNECTING TO THE CONNECTORS Before connecting cables to the internal headers or connectors, observe the precautions in Begin. Figure 6 and Figure 7shows the location of the boards internal connectors and headers; Table 2 describes the internal connectors and headers identified in

Figure 6

Figure


Provided under NDA

CONNECTING TO THE INTERNAL HEADERS AND

Before connecting cables to the internal headers or connectors, observe the precautions in shows the location of the boards internal connectors and headers;

describes the internal connectors and headers identified in below Figure 56: Internal Headers and Connectors (TOP)

Figure 7: Internal Headers and Connectors(BOT)

Installing Board Components


INTERNAL HEADERS AND

Before connecting cables to the internal headers or connectors, observe the precautions in Before You shows the location of the boards internal connectors and headers;

below Figure 5. (TOP)

Internal Headers and Connectors(BOT)



Provided under NDA

Table 2: Internal Connectors and Headers Label Description Label Description A AUDIO header(P2) J FAN Header(P11) B SPEAKER headers(J1&J2) K USB Connector(J7) C Front Panel header(P1) L GigE Connector(J6) D SATA Connector(J4) M VGA Connector(J9) E SATA PWR header(J3) N Power Jack(J8) F GPIO Header(P10) O LVDS Backlight Header(P4) G UART Header(P49) P LVDS Connector(JP1) H UART header(P3) Q MiniPCIe Connector(J11) I RTC header(J5)

3.8 INTERNAL CONNECTORS AND HEADERS Table 3 through Table 18list the signal names for the internal connectors and headers.

Table 3: Mini PCIe Connecter Pin No Pin Name Description Pin No Pin Name Description

1 WAKE# PCIE_WAKE_N 2 +3.3Vaux_2 3.3V Supply 3 RSVD1 No Connect 4 GND4 Ground 5 RSVD2 No Connect 6 +1.5V_6 1.5V Supply 7 CLKREQ# MINIPCIE_CLKREQ_N 8 RSVD13 No Connect 9 GND9 Ground 10 RSVD14 No Connect 11 REFCLK- MINIPCIE_CLK_N 12 RSVD15 No Connect 13 REFCLK+ MINIPCIE_CLK_P 14 RSVD16 No Connect 15 GND15 Ground 16 RSVD17 No Connect 17 RSVD3 No Connect 18 GND18 Ground 19 RSVD4 No Connect 20 W_DISABLE# W_DISABLE# 21 GND21 Ground 22 PERST# CB_RESET_N 23 PER_N0 CONN_RX_N 24 +3.3Vaux_24 3.3V Supply 25 PER_P0 CONN_RX_P 26 GND26 Ground 27 GND27 Ground 28 +1.5V_28 1.5V Supply 29 GND29 Ground 30 SMB_CLK SMB_CLK_BUF 31 PET_N0 CONN_TX_N 32 SMB_DATA SMB_DATA_BUF 33 PET_P0 CONN_TX_P 34 GND34 Ground 35 GND35 Ground 36 USB_D- USB_P5_N 37 GND37 Ground 38 USB_D+ USB_P5_P 39 +3.3Vaux_39 3.3V Supply 40 GND40 Ground 41 +3.3Vaux_41 3.3V Supply 42 LED_WWAN# No Connect 43 GND_43 Ground 44 LED_WLAN# No Connect 45 RSVD9 No Connect 46 LED_WPAN# No Connect 47 RSVD10 No Connect 48 +1.5V_48 1.5V Supply 49 RSVD11 No Connect 50 GND50 Ground 51 RSVD12 No Connect 52 +3.3Vaux_52 3.3V Supply



Provided under NDA

53 GNDM1 Ground 54 GNDM2 Ground 55 EXP1 No Connect 56 EXP2 No Connect

Table 4: VGA Connector Pinout Pin No Description

1 MONRED 2 MONGREEN 3 MONBLUE 4 NC 5 GND 6 AGND 7 AGND 8 AGND 9 5V_VGA 10 GND 11 NC 12 MONSDA 13 MONHSYNC 14 MONVSYNC 15 MONSCL G1 GND G2 GND

Table 5: Gig Eth Connector Pin Out Pin No

Pin Name Description Pin No Pin Name Description

1 1 GBE_MDI0_P 2 2 GBE_MDI0_N 3 3 GBE_MDI1_P 4 4 GBE_MDI1_N 5 5 GND 6 6 GND 7 7 GBE_MDI2_P 8 8 GBE_MDI2_N 9 9 GBE_MDI3_P 10 10 GBE_MDI3_N 11 GLEDA GLEDA 12 GLEDK GLEDK 13 YLEDA YLEDA 14 YLEDK YLEDK 15 SH1 SHIELD GND 16 SH2 SHIELD GND 17 SH3 NC 18 SH4 NC



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Table 6: SATA Connector Pinout Pin No Pin Name Description

1 GND1 GND 2 TX_P SATA0_TX_P 3 TX_N SATA0_TX_N 4 GND2 GND 5 RX_N SATA0_RX_N 6 RX_P SATA0_RX_P 7 GND3 GND 8 G1 G1 9 G2 G2

Table 7: SATAPower Connector Pinout Pin Signal Name 1 +5 VDC 2 Ground

Table 8: USB Connector Pinout Pin No Pin Name Description

1 UT1 5V_SUPPLY 2 UT2 USB_P3_N 3 UT3 USB_P3_P 4 UT4 GND 5 UB1 5V_SUPPLY 6 UB2 USB_P1_N 7 UB3 USB_P1_P 8 UB4 GND 9 MH1 GND 10 MH2 GND 11 MH3 GND 12 MH4 GND



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Table 9: LVDS Connector Pin No Pin Name Description Pin

No Pin Name Description

1 NC No Connect 2 NC No Connect 3 LCD_VCC 3.3V 4 GND Ground 5 LVDS_CLK_N Clock Signal + 6 LVDS_CLK_P Clock Signal - 7 LCD_VCC 3.3V 8 GND Ground 9 LVDS_DATA0_N DATA0- 10 LVDS_DATA0_P DATA0+ 11 LVDS_DATA1_N DATA1- 12 LVDS_DATA1_P DATA1+ 13 LVDS_DATA2_N DATA2- 14 LVDS_DATA2_P DATA2+ 15 LVDS_DATA3_N DATA3- 16 LVDS_DATA3_P DATA3+ 17 LVDS_DDC_DAT DDC DATA 18 LVDS_DDC_CLK DDC CLOCK 19 IOH_GPIO1 GPIO 20 IOH_GPIO2 GPIO 21 IO_I2C_DATA I2C Data 22 IO_I2C_CLK I2C Clock 23 NC No Connect 24 NC No Connect 25 NC No Connect 26 NC No Connect 27 V3P3_S 3.3V 28 NC No Connect 29 NC No Connect 30 NC No Connect M1 NC Mechanical Pin M3 NC Mechanical Pin M2 NC Mechanical Pin M4 NC Mechanical Pin

Table 10: LVDS Backlight Header Pin No Pin Name Description

1 V5PS 5V Supply 2 GND Ground 3 LVDS_BKLTEN Backlight Enable 4 LVDS_BKLTCTL Backlight Control

Table 11: Front panel Header Pin No

Pin Name

Description Pin No

Pin Name

Description

1 1 V5 SUPPLY 2 2 GPIO_GREEN_BLNK 3 3 HDD_LED 4 4 GPIO_YELLOW_BLNK 5 5 GND 6 6 PWRBTN_N 7 7 CB_SYS_RESET_N 8 8 GND 9 9 V5 SUPPLY 10 10 NC



Provided under NDA

Table 12: AUDIO Header Pin No

Pin Name

Description Pin No

Pin Name

Description

1 1 MIC1_L 2 2 AGND 3 3 MIC1_R 4 4 PRESENCE# 5 5 FR_HP_OUTR 6 6 MIC1_JD 7 7 AGND 8 8 NC 9 9 FR_HP_OUTL 10 10 HP_JD

Table 13: Speaker Header Pin No Pin Name Description

1 1 SPK_OUT_L_P 2 2 SPK_OUT_L_N

Pin No Pin Name Description 1 1 SPK_OUT_R_P 2 2 SPK_OUT_R_N

Table 14: UART Header Pin No

Pin Name

Description Pin No

Pin Name

Description

1 1 3.3V Supply 2 2 GND 3 3 UART1_IOH_TXD 4 4 UART1_IOH_RXD

Table 15: UART Header(8-wire) Pin No

Pin Name

Description Pin No

Pin Name

Description

1 1 UART0_IOH_DCD_N 2 2 UART0_IOH_RXD 3 3 UART0_IOH_TXD 4 4 UART0_IOH_DTR_N 5 5 GND 6 6 UART0_IOH_DSR_N 7 7 UART0_IOH_RTS_N 8 8 UART0_IOH_CTS_N 9 9 UART0_IOH_RI_N 10 10 NC

Table 16: GPIO Header Pin No Pin Name Description Pin

No Pin Name Description

1 1 VCC 2 2 IOH_GPIO7 3 3 IOH_GPIO8 4 4 IOH_GPIO9 5 5 IOH_GPIO10 6 6 GND



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Table 17: FAN Header Pin No Pin Name Description

1 1 NC 2 2 5V Supply 3 3 GND

Table 18: RTC Header Pin No Pin Name Description

1 1 GND 2 2 VCC

NOTE The pinouts are subjected to change in the subsequent revision of the board.

3.9 FRONT PANEL HEADER This section describes the functions of the front panel header. Table 13lists the signal names of the front panel header Figure 6 is a connection diagram for the front panel header.

Table 19: Front Panel Header Pin Signal In/

Out Description Pin Signal In/

Out Description

Hard Drive Activity LED Power LED

1 HD_PWR Out Hard disk LED pull-up to +5 V 2 HDR_BLNK_GR N Out

Front panel green LED

3 HDA# Out Hard disk active LED 4 HDR_BLNK_YE L Out

Front panel yellow LED

Reset Switch On/Off Switch 5 Ground Ground 6 FPBUT_IN In Power switch 7 FP_RESET# In Reset switch 8 Ground Ground

Power Not Connected 9 +5V Power 10 N/C Not connected



Provided under NDA

Figure 8: Connection Diagram for Front Panel Header

Hard Drive Activity LED Pins Pins 1 and 3 can be connected to an LED to provide a visual indicator that data is being read from or written to a hard drive. Proper LED function requires one of the following:

A SATA hard drive connected to an onboard SATA connector Intel Z-U130 USB Solid State Drive (or compatible device) connected to one of the front

panel USB headers Reset Switch Pins Pins 5 and 7 can be connected to a momentary single pole, single throw (SPST) type switch that is normally open. When the switch is closed, the board resets and runs the POST. Power/Sleep LED Pins Pins 2 and 4 can be connected to a one- or two-color LED Table 14 shows the possible states for a one-color power LED.

Table 20: States for a One-Color Power LED LED State Description

Off Power off/hibernate (S5/S4) Steady Green Running/Away (S0)

Power Switch Pins Pins 6 and 8 can be connected to a front panel momentary-contact power switch. The switch must pull the SW_ON# pin to ground for at least 50 ms to signal the power supply to switch on or off. (The time requirement is due to internal debounce circuitry on the board.) At least two seconds must pass before the power supply will recognize another on/off signal.



Provided under NDA

3.10 POWER SUPPLY CONNECTORS External Power Supply the board can be powered with a 5 V external powers supply

though a DC connector on the IO back panel. The rear 5 VDC jack accepts plugs with an inner diameter (ID) of 2.5 mm and an outer diameter (OD) of 5.5 mm, where the inner contact is 5 V and the shell is GND.

Internal Power Supply the board can alternatively be powered via a Li-Ion dual cell battery through a battery connector are shown in Table 15.

Table 21: Battery Connector Pin Signal Name 1 VBAT 2 Ground

NOTE Use of an external 5 VDC power supply is preferred. Battery is supported only in selected variants.



Provided under NDA

3.11 REPLACING THE RTC BATTERY A coin-cell battery powers the IFC964XBoards real-time clock and CMOS memory. When the board is not plugged into a wall socket, the RTC battery has an estimated life of three years. When the board is plugged in, the standby current from the power supply extends the life of the battery. When the voltage drops below a certain level, settings stored in CMOS RAM (for example, the date and time) might not be accurate. Replace the RTC battery with an equivalent one. Figure 6 shows the location of the battery.

CAUTION Risk of explosion if the battery is replaced with an incorrect type Batteries should be recycled where possible. Disposal of used batteries must be in accordance with local environmental regulations.

To replace the battery, follow these steps: 1. Observe the precautions in Before You Begin 2. Turn off all peripheral devices connected to the board. Disconnect the boards power chord from

the AC power source (wall outlet or power adapter).Or disconnect the battery if connected to the internal Li-Ion battery header.

3. Locate the RTC battery on the board (seeFigure 9). 4. Remove the batteryassembly from the Board battery connector (seeFigure 9). 5. Replace the batteryassemblyin the board with a new similar battery.

Figure 9: Removing the Battery

IFC946XUser Guide Board Usage


Provided under NDA

4. BOARD USAGE 4.1 BOARD POWER UP The board can be powered up by connecting 5V/3A power supply to the DC jack. If Auto power on is not enabled, the Power button (S inFigure 1) has to be pressed, for switching on the system. The board can be reset using the Reset button (R inFigure 1).

4.2 LED INDICATION Table 22: LED Functionality

LED LED Name Color Function D1 Power OK Green Indicates that all power rails

in the board are OK.

IFC946XUser Guide Contact information


Provided under NDA

5. CONTACT INFORMATION USA (Corporate Headquarters)

Inforce Computing Inc. 48820 Kato Road, # 600B Fremont, California 94538 USA. Phone: +1 510 683 9999 Fax: +1 510 683 9909

INDIA - KOCHI Inforce Computing (India) Private Ltd. 60/2477, 3rd Floor M.G. Road, Kochi - 682 016, Kerala, India. Phone: +91-484-3057100

INDIA - BENGALURU Inforce Computing (India) Private Ltd. # 24, 3rd Floor, 1st cross, Magrath Road, Bengaluru - 560 025 Karnataka, India. Phone: +91-80-25566699

For technical assistance refer: http://www.inforcecomputing.com/techweb

For technical support contact: [email protected]

For sales contact: [email protected]

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