IBASE IB892 User Manual

IB892

Intel ® Atom

EG20T Chipset

3.5” Disk Size SBC

USER’S MANUAL

Version 1.0

Acknowledgments

AMI BIOS is a trademark of American Megatrends Inc.
PS/2 is a trademark of International Business Machines
Corporation.
Intel are registered trademarks of Intel Corporation.
Microsoft Windows is a registered trademark of Microsoft
Corporation.
Winbond is a registered trademark of Winbond Electronics
Corporation.
All other product names or trademarks are properties of their
respective owners.

ii

IB892 User’s Manual

Table of Contents

Introduction ...................................................... 1

Product Description ............................................................ 1

Checklist ............................................................................. 2

IB892 Specifications .......................................................... 3

Board Dimensions .............................................................. 4

Installations ...................................................... 5

Setting the Jumpers............................................................. 6

Connectors on IB892 ........................................................ 10

BIOS SETUP ....................................................17

Drivers Installation ......................................33

Appendix ...........................................................41

A. I/O Port Address Map .................................................. 41

B. Interrupt Request Lines (IRQ) ...................................... 42

C. Watchdog Timer Configuration ................................... 43

D. Digital I/O Sample Code ............................................. 48

IB892 User’s Manual iii

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iv

IB892 User’s Manual

INTRODUCTION

Introduction

Product Description

The IB892-10T (Atom E640T, 1.0GHz) and IB892-13T (Atom E660T

1.6GHz) are 3.5-inch disk size SBCs that support wide operating
temperature [- 40 ~ +85 degree C]. They are based on the Intel® EG20T
I/O Hub and come on board with 1GB DDRII-800 addressable memory

IB892-10T/13T SBC supports and integrated graphics controller with an
LVDS interface (18/24-bit single channel). CRT output is available with
the use of SDVO (Chrontel 7022A). The boards also have Gigabit LAN
connectivity.

High speed communication and external connections are provided by 4
USB ports, high definition audio, Mini PCI-e, 4 COM ports - with COM1
supporting RS232/422/485 while others RS232, RJ45, CRT, Micro SD
slot, CAN Bus, SATA and a CFast socket.

IB892 User’s Manual 1

INTRODUCTION

Power Cable

H.R

AUDIO-18

USB Cable

HRS

D-SUB Cable

ATA

Serial

SATA-12

USB2-2

PK1H

SATA Cable

Audio Cable

PW87

Checklist

Your IB892 package should include the items listed below.

 The IB892 3.5” disk-size SBC
 This User’s Manual
 1 CD containing chipset drivers and flash memory utility
 Options:

 Cable kit (IB65: PW87, USB2-2, PK1H, SATA12, AUDIO-18)
 Heatsink

2

Optional Cables for IB892

IB892 User’s Manual

Product Name

IB892-10T(AtomTM E640T, 1.0GHz)
IB892-13T(AtomTM E660T, 1.6GHz)
[“T“ means support Wide-Temp Operating- 40 ~ +85 degree C]

Form Factor

3.5” Disk Size

CPU Type

Intel® AtomTM E6xx series processor (45nm SC)
FCBGA-676 balls (22 x 22 mm; TDP=2.7~3.3W)

CPU Speed

Intel® AtomTM E640T [1.0GHz(TDP=3.3W)]
Intel® AtomTM E660 T [1.3GHz( TDP=3.6W)]

CPU FSB

800MHz

Cache

512KB

BIOS

AMI BIOS, supports ACPI Function

Chipset

Intel® EG20T I/O Hub (-40 to +85 degree C)
PBGA-376 balls (23 x 23 mm; TDP = 2W)

Memory

DDRII-800 addressable memory 1GB onboard (single channel)
[128MBx8 SDRAM x 8 pcs]

Display

Integrated 2D/3D Graphics@320MHz (600MHz)@400MHz (1.3GHz)

 LVDS - 18/24-bit (Single channel)
 CRT - Thru SDVO by using Chrontel 7022A

LAN

Intel® PCI-e GbE LAN 82574IT x 1

USB

Intel® EG20T IOH built-in USB2.0 host controller with 4 ports

Audio

Intel® AtomTM E6xx series built-in HD Audio +Realtek ALC 662

5.1-Channel (Line-in, Line-out & MIC)

Expansion slot

Mini PCI-e x1 w/USB [Reserved one mounting hole only for half-sized]

SATA

Intel® EG20T IOH built-in SATAII x 1

LPC I/O

Nuvoton NCT6627UD

- COM1 (RS232/422/485), COM2(RS232),

- COM3(RS232) & COM4(RS232) w/ pin-9 with power for 2 ports (500
mA for each port)

- Hardware monitor (3 thermal inputs, 6 voltage monitor inputs)

RTC/CMOS

Intel® EG20T built-in with onboard Lithium Battery

Edge Connector

RJ45 x 1 for GbE
DB15 connector x 1 for CRT
Dual USB stack connector x1 for USB1,2
DB9 x 1 for COM 1

On Board Header /
Connectors

2x4 pin header x 1 for 2* USB ports
LVDS ( DF13 x 1), 24-bit single channel
Mini PCI-e connector x 1 (Reserved screw holes for Half-Mini type also)
Micro SD slot x 1
2 x 6 pin box header x1 for Audio
2 x 4 pin DF11 x1 for KB/MS
DF11-10 pin box header x 1 for COM2
DF11-20 pin box header x 1 for COM3, COM4
2x5 pin headers x 1 for LPC (80 port card debugging purpose)
3 pin headers x 1 for CAN Bus
2 pin headers x 1 for DC power-in
4-pin power connector x 1 for SATAII HDD
CFast Socket x 1 (aligned with PCB edge)
4 pin box header x 1 for backlight/brightness control

Digital I/O

4 in/4 out

Watchdog Timer

Yes (256 segments, 0, 1, 2…255. sec/min)

Operating Temp.

-40 degree C to + 75 degree C for Wide-Temp.

Power Connector

+12V DC-in

Board Size

102x147mm (4”x5.8”)

IB892 Specifications

INTRODUCTION

IB892 User’s Manual 3

INTRODUCTION

Others

1. Drivers for IB892 series will be special one, departed from current

iBASE driver DVD

2. Due to the limitation from Intel driver, there will be below driver

selections in drivers that iBASE can offering

[Under Windows XP]

1. VGA+LVDS@ 640 x 480 resolution

2. VGA+LVDS@ 800 x 600 resolution

3. VGA+LVDS@ 1024 x 768 resolution

4. VGA+LVDS@ 1366 x 768 resolution

**Linux driver will be available later**

3. Heatsink for IB892 will be built-in on the BOM, the height is 6mm

Board Dimensions

4

IB892 User’s Manual

INSTALLATIONS

Installations

This section provides information on how to use the jumpers and
connectors on the IB892 in order to set up a workable system. The topics
covered are:

Setting the Jumpers .............................................................................. 6

Connectors on IB892 ................................................................ ......... 10

IB892 User’s Manual 5

INSTALLATIONS

Setting the Jumpers

Jumpers are used on IB892 to select various settings and features
according to your needs and applications. Contact your supplier if you
have doubts about the best configuration for your needs. The following
lists the connectors on IB892 and their respective functions.

Jumper Locations on IB892 ................................................................. 7

JP2: ATX or AT Power Selection ........................................................ 8

JP3: LCD Panel Power Selection ......................................................... 8

JP4, JP5: COM3,4 RS232 +5V/+12V Power Setting ........................... 8

JP6, JP7, JP8: RS232/422/485 (COM1) Selection................................ 9

6

IB892 User’s Manual

INSTALLATIONS

Jumper Locations on IB892

Jumpers on IB892 ...........................................................................Page

JP2: ATX or AT Power Selection ........................................................ 8

JP3: LCD Panel Power Selection ......................................................... 8

JP4, JP5: COM3.4 RS232 +5V/+12V Power Setting ........................... 8

JP6, JP7, JP8: RS232/422/485 (COM1) Selection ................................ 9

IB892 User’s Manual 7

INSTALLATIONS

JP2

ATX Power

ATX AT

JP3

LCD Panel Power

3.3V 5V

JP4, JP5

Setting

Function

Pin 1-2

Short/Closed

+12V

Pin 3-4

Short/Closed

RI

Pin 5-6

Short/Closed

+5V

[

JP2: ATX or AT Power Selection

JP3: LCD Panel Power Selection

JP4, JP5: COM3,4 RS232 +5V/+12V Power Setting

8

IB892 User’s Manual

INSTALLATIONS

COM1

Function

RS-232

RS-422

RS-485

Jumper
Setting

(pin closed)

JP7:

1-2

JP6:

3-5 & 4-6

JP8:

3-5 & 4-6

JP7:

3-4

JP6:

1-3 & 2-4

JP8:

1-3 & 2-4

JP7:

5-6

JP6:

1-3 & 2-4

JP8:

1-3 & 2-4

JP6, JP7, JP8: RS232/422/485 (COM1) Selection

COM2, COM3, COM4 are fixed for RS-232 use only.
COM1 is selectable for RS232, RS-422 and RS-485.
The following table describes the jumper settings for COM1 selection.

IB892 User’s Manual 9

INSTALLATIONS

Connectors on IB892

Connector Locations on IB892 .......................................................... 11

CN1: SATA Connector ..................................................................... 12

CN2: CFAST Connector ................................................................... 12

CN3: Gigabit LAN RJ45 Connector .................................................. 12

CN4: COM1 Serial Ports Connector .................................................. 12

CN5: VGA Connector ....................................................................... 12

SD1: Micro SD Connector ................................................................ 12

USB1: USB 0/1 Connector ................................................................ 12

J1: SPI Flash Connector (factory use only)......................................... 13

J2: Audio Connector .......................................................................... 13

J4: LPC Connector (factory use only) ................................................ 13

J5: System Function Connector .......................................................... 13

J6: HDD Power Connector ................................................................ 14

J8: LCD Backlight Connector ................................ ............................ 14

J9: COM2/RS232 Serial Port ................................ ............................. 14

J10: Power LED ................................................................................ 14

J11: LVDS Connectors (DF13 Connector) ........................................ 15

J12: COM3, COM4 Serial Port (DF11 Connector) ............................ 15

J13: Mini PCIE Connector ................................................................. 15

J14: DC-IN 12V Power Connector .................................................... 15

J15: CAN BUS Connector ................................................................. 15

J16: Digital I/O Connector (4 in, 4 out) ............................................. 16

J17: USB2/3 Connector ................................................................ ..... 16

10

IB892 User’s Manual

Connector Locations on IB892

INSTALLATIONS

Connectors on IB892 ................................................................................................... Page

CN1: SATA Connector ........................................................................................................ 12

CN2: CFAST Connector ...................................................................................................... 12

CN3: Gigabit LAN RJ45 Connector ..................................................................................... 12

CN4: COM1 Serial Ports Connector ..................................................................................... 12

CN5: VGA Connector .......................................................................................................... 12

SD1: Micro SD Connector ................................................................................................... 12

USB1: USB 0/1 Connector ................................................................................................... 12

J1: SPI Flash Connector (factory use only) ........................................................................... 13

J2: Audio Connector ............................................................................................................ 13

J4: LPC Connector (factory use only) ................................................................................... 13

J5: System Function Connector ............................................................................................ 13

J6: HDD Power Connector ................................................................................................... 14

J8: LCD Backlight Connector............................................................................................... 14

J9: COM2/RS232 Serial Port ............................................................................................... 14

J10: Power LED................................................................................................................... 14

J11: LVDS Connectors (DF13 Connector) ............................................................................ 15

J12: COM3, COM4 Serial Port (DF11 Connector) ............................................................... 15

J13: Mini PCIE Connector ................................................................................................... 15

J14: DC-IN 12V Power Connector ....................................................................................... 15

J15: CAN BUS Connector .................................................................................................... 15

J16: Digital I/O Connector (4 in, 4 out) ................................................................................ 16

J17: USB2/3 Connector........................................................................................................ 16

IB892 User’s Manual 11

INSTALLATIONS

Pin #

Signal Name

RS-232

RS-422

RS-485

1

DCD

TX-

DATA-

2

RX

TX+

DATA+

3

TX

RX+

NC

4

DTR

RX-

NC

5

Ground

Ground

Ground

6

DSR

NC

NC

7

RTS

NC

NC

8

CTS

NC

NC 9 RI

NC

NC

Signal Name

Pin #

Pin #

Signal Name

Red

1 2 Green

Blue

3 4 N.C.

GND

5 6 GND

GND

7 8 GND

VCC

9

10

GND

N.C.

11

12

DDCDATA

HSYNC

13

14

VSYNC

DDCCLK

15

CN1: SATA Connectors

CN2: CFAST Connectors

CN3: Gigabit LAN RJ45 Connector

CN4: COM1 Serial Ports Connector

CN5: VGA Connector

SD1: Micro SD Connector

USB1: USB 0/1 Connector

12

IB892 User’s Manual

Signal Name

Pin #

Pin #

Signal Name

LINE-OUT_L

1 2 LINE-OUT_R

JD-OUT

3 4 Ground

LINE-IN_L

5 6 LINE-IN R

JD-IN

7 8 Ground

Mic-In L

9

10

Mic-In R

JD-Mic

11

12

Ground

Pin #

Signal Name

4

HDD Active

3

5V

Pin #

Signal Name

7

+5V

8

+5VSB

J1: SPI Flash Connector (factory use only)

J2: Audio Connector

J4: LPC Connector (factory use only)

J5: System Function Connector

INSTALLATIONS

ATX Power ON Switch: Pins 1 and 2

This 2-pin connector is an “ATX Power Supply On/Off Switch” on the
system that connects to the power switch on the case. When pressed, the
power switch will force the system to power on. When pressed again, it
will force the system to power off.

Hard Disk Drive LED Connector: Pins 3 and 4

This connector connects to the hard drive activity LED on control panel.
This LED will flash when the HDD is being accessed.

Reset Switch: Pins 5 and 6

The reset switch allows the user to reset the system without turning the
main power switch off and then on again. Orientation is not required
when making a connection to this header.

+5V and 5VSB Signals: Pins 7 and 8

IB892 User’s Manual 13