AXIOMTEK CAPA110 User manual

Product User Manual
and enterprise branch and head offices
CAPA110
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Copyright © 2013 Enoch Systems, LLC, Enoch Systems and the Enoch Systems logo are trademarks or registered trademarks of Enoch Systems, LLC and/or its affiliates in the U.S. and other countries.
Third-party trademarks mentioned are the property of their respective owners. All rights reserved.

CAPA110/111
AMD Embedded G-Series Processor
Capa Board with LVDS
User’s Manual

ii
Disclaimers
This manual has been carefully checked and believed to contain accurate information.
Axiomtek Co., Ltd. assumes no responsibility for any infringements of patents or any third
party’s rights, and any liability arising from such use.
Axiomtek does not warrant or assume any legal liability or responsibility for the accuracy,
completeness or usefulness of any information in this document. Axiomtek does not make any
commitment to update the information in this manual.
Axiomtek reserves the right to change or revise this document and/or product at any time
without notice.
No part of this document may be reproduced, stored in a retrieval system, or transmitted, in
any form or by any means, electronic, mechanical, photocopying, recording, or otherwise,
without the prior written permission of Axiomtek Co., Ltd.
CAUTION
If you replace wrong batteries, it causes the danger of explosion. It is recommended by the
manufacturer that you follow the manufacturer’s instructions to only replace the same or
equivalent type of battery, and dispose of used ones.
©Copyright 2011 Axiomtek Co., Ltd.
All Rights Reserved
November 2011, Version A2
Printed in Taiwan

iii
ESD Precautions
Computer boards have integrated circuits sensitive to static electricity. To prevent chipsets
from electrostatic discharge damage, please take care of the following jobs with precautions:
Do not remove boards or integrated circuits from their anti-static packaging until you are
ready to install them.
Before holding the board or integrated circuit, touch an unpainted portion of the system
unit chassis for a few seconds. It discharges static electricity from your body.
Wear a wrist-grounding strap, available from most electronic component stores, when
handling boards and components.
Trademarks Acknowledgments
Axiomtek is a trademark of Axiomtek Co., Ltd.
Windows®is a trademark of Microsoft Corporation.
AMI is trademark of American Megatrend Inc.
IBM, PC/AT, PS/2, VGA are trademarks of International Business Machines Corporation.
Intel®and Pentium®are trademarks of Intel Corporation.
AMD is trademark of AMD Corporation, Inc.
Other brand names and trademarks are the properties and registered brands of their
respective owners.

iv
Table of Contents
Disclaimers ...................................................................................................... ii
ESD Precautions............................................................................................. iii
Chapter 1 Introduction............................................. 1
1.1Features ................................................................................................1
1.2Specifications ........................................................................................2
1.3Utilities Supported .................................................................................3
Chapter 2 Board Layout and Pin Assignments ........... 5
2.1Board Dimensions and Fixing Holes .....................................................5
2.2Board Layout.........................................................................................7
2.3Jumper Settings ....................................................................................9
2.3.1Restore BIOS Optimal Defaults (JP1)....................................................... 10
2.3.2LVDS Voltage Selection (JP2 and JP16) .................................................. 10
2.3.3CompactFlash™ Voltage Selection (JP5) ................................................. 10
2.3.4COM1 RS-232/422/485 Mode Setting (JP6, JP9, JP10) .......................... 10
2.3.5COM1 Data/Power Selection (JP7)............................................................11
2.3.6COM3 Data/Power Selection (JP8)............................................................11
2.3.7COM2 Data/Power Selection (JP11)..........................................................11
2.3.8COM4 Data/Power Selection (JP12)..........................................................11
2.3.9Audio Output Selection (JP13).................................................................. 12
2.3.10Auto Power On (JP15) .............................................................................. 12
2.4Connectors........................................................................................13
2.4.1Power Connector (ATX1) .......................................................................... 14
2.4.2LVDS Connector (CN1) ............................................................................. 14
2.4.3Inverter Connector (CN2).......................................................................... 16
2.4.4DisplayPort Connector (CN3).................................................................... 16
2.4.5VGA Connector (CN4)............................................................................... 17
2.4.6Digital I/O Port Connector (CN5)............................................................... 17
2.4.7PCI-Express Mini Card Connector (CN6) ................................................. 18
2.4.8COM3 and COM4 Connector (CN7) ......................................................... 19
2.4.9COM1 Connector (COM1/CN8) ................................................................ 19
2.4.10COM2 Connector (CN9)............................................................................ 20
2.4.11Audio Connector (CN10)........................................................................... 20
2.4.12Front Panel Connector (CN11).................................................................. 20
2.4.13CPU Fan Connector (CN12) ..................................................................... 21
2.4.14SMBus Connector (CN13) (Option) .......................................................... 21
2.4.15Power Output Connector (CN14) .............................................................. 21
2.4.16USB Connectors (CN16 and CN17).......................................................... 22

v
2.4.17Serial ATA Connectors (SATA1 and SATA2) ............................................. 22
2.4.18USB Connector (USB1) ............................................................................ 23
2.4.19CompactFlash™ Socket (SCF1)............................................................... 23
2.4.20Ethernet Ports (LAN1 and LAN2).............................................................. 24
Chapter 3 Hardware Description........................... 25
3.1APU (Accelerated Processing Unit) ....................................................25
3.2BIOS....................................................................................................25
3.3System Memory ..................................................................................25
3.4I/O Port Address Map..........................................................................26
3.5Interrupt Controller (IRQ) Map.............................................................28
3.6Memory Map .......................................................................................29
Chapter 4 AMI BIOS Setup Utility.......................... 31
4.1Starting ................................................................................................31
4.2Navigation Keys ..................................................................................31
4.3Main Menu ..........................................................................................32
4.4Advanced Menu ..................................................................................33
4.5Chipset Menu ......................................................................................40
4.6Boot Menu...........................................................................................45
4.7Security Menu .....................................................................................46
4.8Save & Exit Menu................................................................................47
Appendix A Watchdog Timer................................... 49
About Watchdog Timer...................................................................................49
How to Use Watchdog Timer .........................................................................49
Sample Program ............................................................................................50
Appendix B Digital I/O ............................................. 53
About Digital I/O.............................................................................................53
Digital I/O Software Programming..................................................................53

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CAPA110/111 AMD Embedded G-Series Processor Capa Board with LVDS
Introduction 1
Chapter 1
Introduction
CAPA11 CAPA111
The CAPA110/111, a Capa board, supports AMD G-Series APU T56N/T40E/T40R. The board
integrates the Fusion Controller Hub A50M and delivers outstanding system performance
through high-bandwidth interfaces, multiple I/O functions for interactive applications and
various embedded computing solutions.
There is one 204-pin unbuffered SO-DIMM socket for single channel DDR3-1066/1333 MHz
memory (only T56N can be up to DDR3-1333), maximum memory capacity up to 4GB. It also
features two Gigabit/Fast Ethernet ports, two serial ATA channels for total two Serial ATA hard
drives at maximum transfer rate up to 600MB/sec, six USB 2.0 high speed compliant, and
built-in HD audio codec that can achieve the best stability and reliability for industrial
applications. Additionally, it provides you with unique embedded features, such as 4 serial
ports and 3.5” form factor that applies an extensive array of PC peripherals.
1.1 Features
zAMD G-Series APU dual core T56N (1.65 GHz), T40E (1.0GHz) and single core T40R
(1.0GHz)
zAMD Fusion Controller Hub A50M chipset
z1 DDR3 SO-DIMM supports up to 4 GB memory capacity
z6 USB 2.0 ports
z4 COM ports
z+12V only DC-in supported
zDirectX®11 support

CAPA110/111 AMD Embedded G-Series Processor Capa Board with LVDS
2 Introduction
1.2 Specifications
zCPU
AMD G-Series APU dual core T56N 1.65 GHz
AMD G-Series APU dual core T40E 1.0 GHz
AMD G-Series APU single core T40R 1.0 GHz
zSystem Chipset
AMD A50M
zBIOS
American Megatrends Inc. UEFI (Unified Extensible Firmware Interface) BIOS
16Mbit SPI Flash, DMI, Plug and Play
RPL/PXE Ethernet Boot ROM
zSystem Memory
One 204-pin unbuffered DDR3 SO-DIMM socket
Maximum to 4GB DDR3 1066 MHz memory for T40E/T40R
Maximum to 4GB DDR3 1333 MHz memory for T56N
zOnboard Multi I/O
Controller: Nuvoton W83627UHG
Serial Ports: One port for RS-232/422/485 and three ports for RS-232
zSATA
Two SATA-600 connectors
zCompactFlash™ Socket
One CompactFlash™ Type II Socket
zUSB Interface
Six USB ports with fuse protection and complies with USB Spec. Rev. 2.0
zDisplay
A slim type 15-pin D-Sub connector as VGA connector
One 40-pin connector for 18/24-bit single/dual channel LVDS
One Display Port (CAPA110 only)
zWatchdog Timer
1~255 seconds or minutes; up to 255 levels
zEthernet
Two ports with Realtek RTL8111E for Gigabit/Fast Ethernet
zAudio
HD audio compliant (with speaker/line-out & line/MIC-in) with Realtek ALC662
Speaker/line-out & MIC-in & Line-in via Box Header connector
zExpansion Interface
One PCI-Express Mini Card socket which complies with PCI-Express Mini Card spec
v1.2
zPower Management
ACPI(Advanced Configuration and Power Interface)
zForm Factor
3.5” form factor Note: All specifications and images are subject to change without notice.

CAPA110/111 AMD Embedded G-Series Processor Capa Board with LVDS
Introduction 3
1.3 Utilities Supported
zChipset and Graphic Driver
zEthernet Driver (RTL8111E)
zAudio Driver
zAHCI Driver

CAPA110/111 AMD Embedded G-Series Processor Capa Board with LVDS
4 Introduction
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CAPA110/111 AMD Embedded G-Series Processor Capa Board with LVDS
Board Layout and Pin Assignments 5
Chapter 2
Board Layout and Pin Assignments
2.1 Board Dimensions and Fixing Holes
Top Side

CAPA110/111 AMD Embedded G-Series Processor Capa Board with LVDS
6 Board Layout and Pin Assignments
Bottom Side

CAPA110/111 AMD Embedded G-Series Processor Capa Board with LVDS
Board Layout and Pin Assignments 7
2.2 Board Layout
Top Side

CAPA110/111 AMD Embedded G-Series Processor Capa Board with LVDS
8 Board Layout and Pin Assignments
Bottom Side

CAPA110/111 AMD Embedded G-Series Processor Capa Board with LVDS
Board Layout and Pin Assignments 9
2.3 Jumper Settings
Jumper is a small component consisting of jumper clip and jumper pins. Install jumper clip on 2
jumper pins to close. And remove jumper clip from 2 jumper pins to open. Below illustration
shows how to set up jumper.
Properly configure jumper settings on the CAPA110/111 to meet your application purpose.
Below you can find a summary table of all jumpers and onboard default settings.
Jumper Description Jumper Setting
JP1 Restore BIOS Optimal Defaults
Default: Normal Operation 1-2 close
JP2 LVDS Voltage Selection
Default: +3.3V 1-2 close
JP5 CompactFlash™ Voltage Selection
Default: +3.3V 1-2 close
JP6 1-2 close
JP9 3-5, 4-6 close
JP10
COM1 RS-232/422/485 Mode Setting
Default: RS-232
3-5, 4-6 close
COM1 Pin 1: DCD 3-5 close
COM1 Data/Power Selection
Default: RS-232 Data
(CAPA111) COM1 Pin 9: RI 4-6 close
CN8 Pin 1: DCD 3-5 close
JP7 CN8 Data/Power Selection
Default: RS-232 Data
(CAPA110) CN8 Pin 8: RI 4-6 close
CN7 Pin 1: DCD 3-5 close
JP8 COM3 Data/Power Selection
Default: RS-232 Data CN7 Pin 8: RI 4-6 close
CN9 Pin 1: DCD 3-5 close
JP11 COM2 Data/Power Selection
Default: RS-232 Data CN9 Pin 8: RI 4-6 close
CN7 Pin 11: DCD 3-5 close
JP12 COM4 Data/Power Selection
Default: RS-232 Data CN7 Pin 18: RI 4-6 close
JP13 Audio Output Selection
Default: Line Out 1-3, 2-4 close
JP15 Auto Power On
Default: Disable 1-2 close
JP16
(Option)
LVDS Voltage Selection
Default: +12V 1-2 close

CAPA110/111 AMD Embedded G-Series Processor Capa Board with LVDS
10 Board Layout and Pin Assignments
2.3.1 Restore BIOS Optimal Defaults (JP1)
Put jumper clip to pin 2-3 for a few seconds then move it back to pin 1-2. Doing this
procedure can restore BIOS optimal defaults.
1
2
3
2.3.2 LVDS Voltage Selection (JP2 and JP16)
The board supports voltage selection for flat panel displays. JP2 is used to set LVDS
connector (CN1) pin 1~6 VCCM to +3.3V or +5V voltage level. JP16 (option) is used to
set LVDS connector (CN1) pin 1~6 VCCM to +12V voltage level.
2.3.3 CompactFlash™ Voltage Selection (JP5)
This jumper is for CompactFlash™ voltage level selection. Use it to set CompactFlash™
connector (SCF1) pin 13 (VCC) and pin 38 (VCC) to +3.3.V or +5V.
2.3.4 COM1 RS-232/422/485 Mode Setting (JP6, JP9, JP10)
Use these jumpers to set COM1 port to operate as RS-232, RS-422 or RS-485
communication mode. When these jumpers are set to operate as RS-422 or RS485,
please make sure COM1 is on data mode (see section 2.3.5)
Function Setting
Normal (Default) 1-2 close
Restore BIOS optimal defaults 2-3 close
Function JP2 Setting
+3.3V level (Default) 1-2 close
+5V level 2-3 close
Function JP16 Setting
+12V level (Option) 1-2 close
Function Setting
+3.3V level (Default) 1-2 close
+5V level 2-3 close
Function Setting
RS-232 mode
(Default)
JP6 1-2 close
JP9 3-5, 4-6 close
JP10 3-5, 4-6 close
RS-422 mode
JP6 3-4 close
JP9 1-3, 2-4 close
JP10 1-3, 2-4 close
RS-485 mode
JP6 5-6 close
JP9 1-3, 2-4 close
JP10 1-3, 2-4 close

CAPA110/111 AMD Embedded G-Series Processor Capa Board with LVDS
Board Layout and Pin Assignments 11
2.3.5 COM1 Data/Power Selection (JP7)
The COM1 port has +5V level power capability on DCD and +12V level on RI by setting
this jumper. When COM1 is set to +5V or +12V level, please make sure the
communication mode is RS-232 (see section 2.3.4).
2.3.6 COM3 Data/Power Selection (JP8)
The COM3 port has +5V level power capability on DCD and +12V on RI by setting this
jumper.
2.3.7 COM2 Data/Power Selection (JP11)
The COM2 port has +5V level power capability on DCD and +12V level on RI by setting
this jumper.
2.3.8 COM4 Data/Power Selection (JP12)
The COM4 port has +5V level power capability on DCD and +12V level on RI by setting
this jumper.
Function Setting
Power: Set COM1 pin 1/CN8 pin 1 to +5V level 1-3 close
Data: Set COM1 pin 1/CN8 pin 1 to DCD (Default) 3-5 close
Power: Set COM1 pin 9/CN8 pin 8 to +12V level 2-4 close
Data: Set COM1 pin 9/CN8 pin 8 to RI (Default) 4-6 close
Function Setting
Power: Set CN7 pin 1 to +5V level 1-3 close
Data: Set CN7 pin 1 to DCD (Default) 3-5 close
Power: Set CN7 pin 8 to +12V level 2-4 close
Data: Set CN7 pin 8 to RI (Default) 4-6 close
Function Setting
Power: Set CN9 pin 1 to +5V level 1-3 close
Data: Set CN9 pin 1 to DCD (Default) 3-5 close
Power: Set CN9 pin 8 to +12V level 2-4 close
Data: Set CN9 pin 8 to RI (Default) 4-6 close
Function Setting
Power: Set CN7 pin 11 to +5V level 1-3 close
Data: Set CN7 pin 11 to DCD (Default) 3-5 close
Power: Set CN7 pin 18 to +12V level 2-4 close
Data: Set CN7 pin 18 to RI (Default) 4-6 close

CAPA110/111 AMD Embedded G-Series Processor Capa Board with LVDS
12 Board Layout and Pin Assignments
2.3.9 Audio Output Selection (JP13)
JP13 is to select line out or speaker out as source of audio output on audio connector
CN10. When speaker out is used, it delivers 2W/channel continuous into 8 Ohm loads.
2.3.10 Auto Power On (JP15)
If JP15 is enabled for AC power input, the system will be automatically power on without
pressing soft power button. If JP15 is disabled for AC power input, it is necessary to
manually press soft power button to power on the system.
Note: This function is similar to the feature of power on after power failure, which is
controlled by hardware circuitry instead of BIOS.
Function Setting
Line out (Default) 1-3, 2-4 close
Speaker out 3-5, 4-6 close
Function Setting
Disable auto power on (Default) 1-2 close
Enable auto power on 1-2 open

CAPA110/111 AMD Embedded G-Series Processor Capa Board with LVDS
Board Layout and Pin Assignments 13
2.4 Connectors
Signals go to other parts of the system through connectors. Loose or improper connection
might cause problems, please make sure all connectors are properly and firmly connected.
Here is a summary table which shows all connectors on the hardware.
Connector Description
ATX1 Power Connector
CN1 LVDS Connector
CN2 Inverter Connector
CN3 DisplayPort (CAPA110)
CN4 VGA Connector
CN5 Digital I/O Port Connector
CN6 PCI-Express Mini Card Connector
CN7 COM3 and COM4 Connector
CN8 COM1 Connector (CAPA110)
CN9 COM2 Connector
CN10 Audio Connector
CN11 Front Panel Connector
CN12 CPU Fan Connector
CN13 SMBus Connector (Option)
CN14 Power Output Connector
CN16 USB Port 2 and 3
CN17 USB Port 4 and 5
COM1 COM1 Connector (CAPA111)
SATA1 Serial ATA1 Connector
SATA2 Serial ATA2 Connector
USB1 USB Port 0 and 1
SCF1 CompactFlash™ Socket
SDIMM1 DDRIII SO-DIMM Connector
LAN1 Ethernet Port 1
LAN2 Ethernet Port 2