ADLINK Technology ETX-EV133 User manual

ETX
ETX-EV133
User’s Manual
ver. 1.2

ETX-EV133 User’s ManualPage 2
Copyright 2004 ADLINK Technology Inc.
All Rights Reserved.
Manual Rev. 1.2 Nov 1, 2005
The information in this document is subject to change without prior notice in order to improve
reliability, design, and function and does not represent a commitment on the part of the manufac-
turer.
In no event will the manufacturer be liable for direct, indirect, special, incidental, or consequential
damages arising out of the use or inability to use the product or documentation, even if advised
of the possibility of such damages.
This document contains proprietary information protected by copyright laws. All rights are re-
served. No part of this manual may be reproduced by any mechanical, electronic, or other means
in any form without prior written permission of the manufacturer.
Trademarks
PC is a registered trademark of International Business Machines Corporation. Intel is a registered
trademark of Intel Corporation. AWARD is a registered trademark of Award Software Interna-
tional, Inc. Other product names mentioned herein are used for identification purposes only and
may be trademarks and/or registered trademarks of their respective companies.

Page 3ETX-EV133 User’s Manual
Revision History
Release Date Initials Change
1.0 9/6/2004 JC Initial release
1.1 10/12/2004 JC - changed all reference to Audio Codec AL201A to VT1616
- added shared FDD support
- updated SMB/I2C parapgraph
- added Appendix A : Heatspreader
1.2 11/1/2005 HB - changed I2C addresses for onboard devices

ETX-EV133 User’s ManualPage 4
Contents
1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
1.1 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
1.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
1.2 Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
1.3 Multi I/O . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
1.4 Audio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
1.5 LAN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
1.6 Mechanical and Environmental . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
3 Function diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
4 Mechanical Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
5 Watchdog Timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
6 Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
6.1 Connector Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
6.2 Pin-Out Compatibillity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
6.3 X1 Connector : PCI-bus, USB and Audio . . . . . . . . . . . . . . . . . . . . . . . . . . 14
6.4 X2 Connector : ISA Bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
6.4 X3 Connector : CRT, LCD, Video, COM1/2, LPT1/FDD,. . . . . . . . . . . . . . . . . .
IrDA, Mouse, Keyboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
6.5 X4 Connector : IDE1, IDE2, Ethernet, Miscellaneous . . . . . . . . . . . . . . . . . . 17
7 System Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
7.1 Interrupt Assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
7.2 PCI Bus Arbitration Assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
7.3 PCI Interrupt Routing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
7.4 Memory Map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
7.5 Direct Memory Access Channels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
7.6 I/O Adddres Map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
7.7 System Management Bus (I2C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Page 5ETX-EV133 User’s Manual
8 Phoenix Award BIOS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
8.1 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
8.2 Main Menu Setup Items . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
8.3 Standard CMOS Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
8.4 Advanced BIOS Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
8.5 Advanced Chipset Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
8.6 Integrated Peripherals. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
8.7 Power Management Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
8.8 PnP/PCI Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
8.9 PC Health Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
8.10 BIOS POST Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Appendix A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . :
Heatspreader . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
A.1 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
A.1 Heatspreader Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

ETX-EV133 User’s ManualPage 6

Page 7ETX-EV133 User’s Manual
1Introduction
1.1 Description
ETX-EV133 is an ETX compatible module specially designed to facilitate speedy development of
semi custom designs. ETX is an open standard that targets the market for embedded OEM
projects. An ETX core combined with a custom made carrier board represents a value solution
that allows OEM customers to get to the market fast. ETX Core modules are also know as COM
(Computer on module) or as SOM (System on Module).
ETX-EV133 is based on the VIA’s Eden ESP processor combined with VIA Apollo PLE133T and
VT82C686B chipsets. The onboard SODIMM socket supports 144-pin SODIMM type memory
modules that can accommodates up to 512MB non-ECC SDRAM modules. VIA Eden Processor
is available in the range of 400 Mhz up to 1 Ghz.
The VIA VT82C686B Southbridge incorporates a PCI/ISA bridge, a VGA AGP controller, an EIDE
controller supporting both PIO and UDMA modes, USB ports v1.1, two serial ports, one parallel
port (SPP/ECP/EPP), one PS2 keyboard/mouse interface, AC97 audio interface and power
management functionallity.
Additonally onboard are an 10/100Base-T Ethernet port, watchdog timer, an AC97 Audio Codec
and support for LVDS based Flat Panel displays.

ETX-EV133 User’s ManualPage 8
2Specifications
1.1 General
fCPU : VIA Eden ESP processor (eBGA package)
Standard : VIA Eden ESP 4000, 6000, 8000 or 10K Low Voltage CPU’s
with 133 MHz FSB and 64 KB L2 cache
fSystem Memory : 144-pin SODIMM socket for up 512 MB PC100/133 non-ECC SDRAM
fL2 Cache : integrated in CPU (see above)
fChipset : VIA Apollo PLE133T with VT8601T Northbridge and VT82C686B Southbridge
fEnhanced IDE : two ports and up to 4 ATAPI devices, supports Ultra DMA transfer rates of
up to 100 MB/sec
fBIOS : AWARD 2 Mb Flash BIOS with ACPI and APM 1.2 power management
with console redirection and CMOS backup in onboard EEPROM
fWatchdog Timer : 254-level timer generates RESET
fExpansion : 16-bit ISA and 32-bit PCI 2.1
1.2 Display
fChipset : integrated AGP2X Trident Blade 2D/3D Video Accelerator (VT8601T)
fMemory : up to 8 MB UMA Video RAM
fCRT : up to UXGA 1600 x 1200 @ 32bpp
fFlat Panel : supports TFT on single channel LVDS (18-bit )
1.3 Multi I/O
fSerial : 2 high speed RS-232C ports (COM1/COM2)
fParallel : SPP, EPP and ECP mode (pinout shared with FDD)
fFDD : one drive, (pinout shared with LPT1)
fIrDA : supports SIR IrDA 1.1 compliant
fUSB : supports up to 4 ports ver 1.1
fKeyboard & Mouse : one PS/2 keyboard and one PS/2 mouse

Page 9ETX-EV133 User’s Manual
1.4 Audio
fChipset : included in VT82C686B
fAudio Codec : VT1616 AC97 ver. 2.0
1.5 LAN
fChipset: Realtek 8139CL+
fEthernet Interface : 10/100 Mbps, Wake-on-LAN supported
1.6 Mechanical and Environmental
fPower Requirement (+5V only) :
10 Watt typical ; (VIA Eden 600 MHz with 256 MB SDRAM)
fOperating Temperature : 0 to 55°C (32 to 140°F)
fRelative Humidity : up to 90% @ 55°C
fETX Board Dimensions : 95 mm x 114 mm (3.7" x 4.5")
fWeight : 87 grams

ETX-EV133 User’s ManualPage 10
3Function diagram
Realtek
Ethernet
Mac/PHY
RT8139CL+
Realtek
Ethernet
Mac/PHY
RT8139CL+
NS
LVDS Transm.
DS90C363AMTD
NS
LVDS Transm.
DS90C363AMTD
Southbridge
VIA VT82C686B
Southbridge
VIA VT82C686B
X1
X1
X2
X2
X4
X4
X3
X3
CPU
VIA Eden ESP
400, 600, 800
CPU
VIA Eden ESP
400, 600, 800
Northbridge
VIA VT8601T
Northbridge
VIA VT8601T
FSB
66/100/133
Audio
USB 1.1
SDRAM
Memory
Controller
AGP
VGA
Controller
Keyboard
Mouse
FDD/LPT1
COM1
COM2
CRT
I2C
ATA100
RTC
EEPROM
CMOS
Backup
EEPROM
CMOS
Backup
SDRAM
SODIMM
Socket
SDRAM
SODIMM
Socket
ISA bus
ATA 100
Dual channel USB v1.1
VIA
AC'97 Codec
VT1616
VIA
AC'97 Codec
VT1616
BIOS
BIOS
PCI to ISA
Bridge
Super I/O
PCI Bus
ISA Bus
Watchdog
Timer
Watchdog
Timer