IBASE Technology IOPS-302 User Manual

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IOPS-302

Open Pluggable Specification

Digital Signage Player

User’s Manual

Version 1.0 (May 2018)

IOPS-302 User Manual

No part of this publication may be reproduced, copied, stored in a retrieval system, translated into any language or transmitted in any form or by any means, electronic, mechanical, photocopying, or otherwise, without the prior written consent of IBASE Technology, Inc. (hereinafter referred to as “IBASE”).

Disclaimer

IBASE reserves the right to make changes and improvements to the products described in this document without prior notice. Every effort has been made to ensure the information in the document is correct; however, IBASE does not guarantee this document is error-free. IBASE assumes no liability for incidental or consequential damages arising from misuse or inability to use the product or the information contained herein, and for any infringements of rights of third parties, which may result from its use.

Trademarks

All the trademarks, registrations and brands mentioned herein are used for identification purposes only and may be trademarks and/or registered trademarks of their respective owners.

IOPS-302 User Manual

iii

Compliance

The product described in this manual complies with all applicable European Union (CE) directives if it has a CE marking. For systems to remain CE compliant, only CEcompliant parts may be used. Maintaining CE compliance also requires proper cable and cabling techniques.

This product has been tested and found to comply with the limits for a Class B device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not

installed and used in accordance with manufacturer’s instructions, may cause

harmful interference to radio communications.

WEEE

This product must not be disposed of as normal household waste, in accordance with the EU directive of for waste electrical and electronic equipment (WEEE - 2012/19/EU). Instead, it should be disposed of by returning it to a municipal recycling collection point. Check local regulations for disposal of electronic products.

Green IBASE

This product complies with the current RoHS directives restricting the use of the following substances in concentrations not to exceed 0.1% by weight (1000 ppm) except for cadmium, limited to 0.01% by weight (100 ppm).

• Lead (Pb)

• Mercury (Hg)

• Cadmium (Cd)

• Hexavalent chromium (Cr6+)

• Polybrominated biphenyls (PBB)

• Polybrominated diphenyl ether (PBDE)

IOPS-302 User Manual

Important Safety Information

Carefully read the following safety information before using this device.

Setting up your system:

• Put the device horizontally on a stable and solid surface.

• Do not use this product near water or any heated source.

• Leave plenty of space around the device and do not block the ventilation

openings. Never drop or insert any objects of any kind into the openings.

• Use this product in environments with ambient temperatures between 0˚C and 45˚C.

Care during use:

• Do not place heavy objects on the top of the device.

• Make sure to connect the correct voltage to the device. Failure to supply the

correct voltage could damage the unit.

• Do not walk on the power cord or allow anything to rest on it.

• If you use an extension cord, make sure the total ampere rating of all devices

plugged into the extension cord does not cord’s ampere rating.

• Do not spill water or any other liquids on your device.

• Always unplug the power cord from the wall outlet before cleaning the device.

• Only use neutral cleaning agents to clean the device.

• Vacuum dust and particles from the vents by using a computer vacuum cleaner.

Product Disassembly

Do not try to repair, disassemble, or make modifications to the device. Doing so will void the warranty and may result in damage to the product or personal injury.

CAUTION

Replace only with the same or equivalent type recommended by the manufacturer. Dispose of used batteries by observing local regulations.

IOPS-302 User Manual

Warranty Policy

• IBASE standard products:

24-month (2-year) warranty from the date of shipment. If the date of shipment cannot be ascertained, the product serial numbers can be used to determine the approximate shipping date.

• 3rd-party parts:

12-month (1-year) warranty from delivery for 3rd-party parts that are not manufactured by IBASE, such as CPU, CPU cooler, memory, storage devices, power adaptor, display panel and touch screen.

＊ PRODUCTS, HOWEVER, THAT FAIL DUE TO MISUSE, ACCIDENT,

IMPROPER INSTALLATION OR UNAUTHORIZED REPAIR SHALL BE TREATED AS OUT OF WARRANTY AND CUSTOMERS SHALL BE BILLED FOR REPAIR AND SHIPPING CHARGES.

Technical Support & Services

1. Visit the IBASE website at www.ibase.com.tw to find the latest information about the product.

2. If you encounter any technical problems and require assistance from your

distributor or sales representative, please prepare and send the following information:

• Product model name

• Product serial number

• Detailed description of the problem

• Error messages in text or screenshots if any

• The arrangement of the peripherals

• Software used (such as OS and application software)

3. If repair service is required, please download the RMA form at

http://www.ibase.com.tw/english/Supports/RMAService/.

Fill out the form and contact your distributor or sales representative.

IOPS-302 User Manual

Table of Contents

Compliance.................................................................................................... iii

Important Safety Information ....................................................................... iv

CAUTION ....................................................................................................... iv

Warranty Policy .............................................................................................. v

Technical Support & Services ...................................................................... v

Chapter 1 General Information ................................................................ 1

1.1 Introduction ............................................................................................. 2

1.2 Features .................................................................................................. 2

1.3 Packing List ............................................................................................ 2

1.4 Optional Accessories .............................................................................. 2

1.5 Specifications .......................................................................................... 3

1.6 Overview ................................................................................................. 4

1.7 Dimensions ............................................................................................. 5

Chapter 2 Hardware Configuration ......................................................... 6

2.1 Installations ............................................................................................. 7

2.1.1 Memory Module Installation ...................................................... 7

2.1.2 M.2 Cards Installation ............................................................... 8

2.1.3 WiFi / 3G / 4G Antenna Installation ........................................... 8

2.2 Pin Assignment for COM RS-232 Port .................................................... 9

2.3 Setting the Jumpers .............................................................................. 10

2.3.1 How to Set Jumpers ............................................................... 10

2.4 Jumper & Connector Locations on Motherboard ................................... 11

2.5 Jumper & Connectors Quick Reference ................................................ 13

2.5.1 ATX & AT Mode Selection (JP1) .......................................... 14

2.5.2 Clearing CMOS Data (JP2) .................................................. 14

2.5.3 System Fan Power Connector (SYS_FAN1) ........................ 15

Chapter 3 Driver Installation ................................................................. 16

3.1 Introduction ........................................................................................... 17

3.2 AMD Merlin Falcon Graphics Driver Installation .................................... 17

3.3 HD Audio Driver Installation .................................................................. 18

3.4 LAN Driver Installation .......................................................................... 19

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vii

Chapter 4 BIOS Setup ............................................................................ 20

4.1 Introduction ........................................................................................... 21

4.2 BIOS Setup ........................................................................................... 21

4.3 Main Settings ........................................................................................ 22

4.4 Advanced Settings ................................................................................ 23

4.4.1 ACPI Settings ......................................................................... 23

4.4.2 IDE Configuration ................................................................... 24

4.4.3 F81846 Super IO Configuration .............................................. 24

4.4.4 Hardware Monitor ................................................................... 27

4.4.5 CPU Configuration .................................................................. 28

4.4.6 CSM Configuration ................................................................ . 29

4.4.7 USB Configuration .................................................................. 30

4.5 Chipset Settings .................................................................................... 31

4.5.1 SB SATA Configuration .......................................................... 31

4.5.2 North Bridge ........................................................................... 32

4.6 Security Settings ................................................................................... 33

4.7 Boot Settings......................................................................................... 34

4.8 Save & Exit Settings.............................................................................. 35

Appendix ...................................................................................................... 36

A. I/O Port Address Map ............................................................................ 37

B. Interrupt Request Lines (IRQ) ............................................................... 40

C. Watchdog Timer Configuration .............................................................. 41

Chapter 1 General Information

The information provided in this chapter includes:

• Features

• Packing List

• Specifications

• Optional Accessories

• Overview

• Dimensions

IOPS-302 User Manual

1.1 Introduction

The IOPS-302 is a slot-in digital signage player compliant with OPS (Open Pluggable Specification). It is powered by AMD 3rd Generation R & G series processors, supports HDMI high definition video playback, and provides outstanding performance. It is fully compatible with large format OPS displays and monitors and allows cableless deployment and easy maintenance.

1.2 Features

• Supports 3

Gen. AMD Embedded R & G series APU.

• 1 or 2 x DDR4-2133 SO-DIMM, expandable to 32GB

• HDMI display output and audio jacks for line-out and Mic-in

• 1 x RJ45 for GbE LAN, 1 x RJ50 for RS-232 serial COM port

• 2 x USB 3.0 ports, 2 x USB 2.0 ports

• 1 x M.2 E2230 for Wi-Fi or Bluetooth options

1.3 Packing List

Your product package should include the items listed below. If any of the items below is missing, contact the distributor or the dealer from whom you have purchased the product. Drivers and this user manual are downloadable from our website.

• IOPS-302 OPS Digital Signage Player

1.4 Optional Accessories

IBASE provides optional accessories as listed below. Please contact us or your dealer if you would like to order any item(s).

• IOPS-DK1-SYS docking kit with two screws

• Power adaptor & power cord

General Information

IOPS-302 User Manual

1.5 Specifications

Product

IOPS-302 / IOPS-302-N224

System

Mainboard

OPS302

Operating System

• Windows 10 IoT Enterprise (64-bit)

• Windows 10 (64-bit), 8.1 (64-bit) & 7 (32-bit / 64-bit)

• Windows Embedded Standard 8 (32-bit / 64-bit) &

Windows 7 (32-bit / 64-bit)

• Linux Open Source (64-bit)

CPU

AMD R & G -Series 28 nm QC / DC APU FP4 BGA package, 37 x 29 mm, 0.8 mm pitch

Chipset

AMD integrated SoC

Memory

IOPS-302: 2 x DDR4-2133 SO-DIMM, dual channel, Max. 32GB IOPS-302-N224: 1 x DDR4-2133 SO-DIMM, single channel, Max.

16GB

Graphics

Next-gen. AMD Radeon™ HD GPU integrated

Network Controller

Realtek RTL8111G Gigabit LAN controller

Super I/O

Fintek F81846AD

Storage

1 x M.2 M2280 slot for SATA SSD

Power Requirement

12V ~ 19V DC-in (Intel® OPS standard)

Watchdog

Watchdog Timer 256 segments, 0, 1, 2…255 sec/min

Chassis

SGCC, black & gray

Mounting

OPS standard bracket

Dimensions (W x H x D)

200 x 30 x 119 mm (7.87” x 1.18” x 4.69”)

Net Weight

0.9 kg (1.98 lb)

Compliance

CE, FCC class B

I/O Ports

HDMI

1 x HDMI 1.4b

LAN

1 x GbE RJ45 LAN port

Serial

1 x RJ50 for COM1 RS-232 port

USB

• 2 x USB 3.0

• 2 x USB 2.0

IOPS-302 User Manual

Audio Jack

• 1 x Line-Out

• 1 x Mic-In

Expansion

1 x M.2 E2230 for WiFi or BT options

Environment

Temperature

• Operating: 0 ~ 45 °C (32 ~ 113 °F)

• Storage: -20 ~ 80 °C (-4 ~ 176 °F)

Relative Humidity

5 ~ 90% at 45°C (non-condensing)

Vibration

SSD: 5 grms / 5~500Hz / random operation

All specifications are subject to change without prior notice.

1.6 Overview

No.

Name

No.

Name

Screw Holes

(for the optional docking kit)

RJ50 COM RS-232 Port

HDMI Port

Audio Jacks

(From left to right: Line-Out, Mic-In)

GbE LAN Port

Antenna Holes

USB 3.0

Power Button

USB 2.0

LED Indicators

(From left to right: for power, for HDD)

General Information

IOPS-302 User Manual

1.7 Dimensions

Unit: mm

Chapter 2 Hardware Configuration

This section contains general information about:

• Installations

• Jumper and connectors

Hardware Configuration

IOPS-302 User Manual

2.1 Installations

Before installing any card or module into the device, remove the screws shown in the picture below to pull out the cover.

2.1.1 Memory Module Installation

To install or replace the memory modules, locate the memory slot on the board and perform the following steps:

1. Align the key of the memory module with that on the memory slot and insert the module slantwise.

2. Gently push the module in an upright position until the clips of the slot close to hold the module in place when the module touches the bottom of the slot.

To remove a module, use your fingers to press the clips outwards until the module pops up. Grab the module gently and pull it out of the slot.

IOPS-302 User Manual

2.1.2 M.2 Cards Installation

1. Align the bus connector of the M.2 card with that of the M.2 slot, and insert the card slantwise.

2. Push the M.2 card downwards as shown in the picture below, and fix it with a screw.

2.1.3 WiFi / 3G / 4G Antenna Installation

Insert the WiFi / 3G / 4G antenna extension cable through the antenna hole of the front I/O cover and fasten the antenna as shown below. Then apply adhesive around the hex nut behind the front I/O cover to prevent the extension cable from falling off if the cable becomes loose.

1. Fasten the hex nut and the washer. Then install the antenna.

2. Apply adhesive around here.

Info: The diameter of the nut is around 6.35 mm (0.25”-36UNC).

Hardware Configuration

IOPS-302 User Manual

2.2 Pin Assignment for COM RS-232 Port

(RJ50 connector)

Signal Name

DSR (Data set ready)

DCD (Data carrier detect)

Ground

DTR (Data terminal ready)

Ground

CTS (Clear to send)

TX (Transmit)

RTS (Request to send)

RX (Receive)

RI (Ring indicator)

101

IOPS-302 User Manual

2.3 Setting the Jumpers

Configure your device by using jumpers to enable the features that you need based on your applications. Contact your supplier if you have doubts about the best configuration for your use.

2.3.1 How to Set Jumpers

Jumpers are short-length conductors consisting of several metal pins with a base mounted on the circuit board. Jumper caps are placed (or removed) on the pins to enable or disable functions or features. If a jumper has 3 pins, you can connect Pin 1 with Pin 2 or Pin 2 with Pin 3 by shorting the jumper.

A 3-pin jumper

A jumper cap

Refer to the illustration below to set jumpers.

Pin closed

Oblique view

Illustration in the manual

Open

1-2

2-3

When two pins of a jumper are encased in a jumper cap, this jumper is closed, i.e. turned On.

When a jumper cap is removed from two jumper pins, this jumper is open, i.e. turned Off.

Pin# 1

1 2 3

Hardware Configuration

IOPS-302 User Manual

2.4 Jumper & Connector Locations on Motherboard

Motherboard: OPS302

OPS302 – top view

IOPS-302 User Manual

OPS302 – bottom view

Hardware Configuration

IOPS-302 User Manual

2.5 Jumper & Connectors Quick Reference

Jumper:

Function

Connector Name

Page

ATX & AT Mode Selection

JP1

Clearing CMOS Data

JP2

Connectors:

Function

Connector Name

Page

System Fan Connector

SYS_FAN1

Power Button

SW1

OPS Connector

CN1

HDMI Port

CN2

GbE LAN Port

CN3

Dual USB 3.0 Port

CN4

Dual USB 2.0 Port

CN5

COM RS-232 Port

[1]

CN6

Audio Jack

CN7, CN8

DDR4 Memory Slot

J3, J6

M.2 E2230 Slot

M.2 M2280 Slot

LED Indicator

LED1 (for power),

LED2 (for HDD)

-Battery Socket

BAT1

Factory Use Only

J1, J4, J5

[1]: Refer to 2.2 Pin Assignment for COM RS-232 Port.

IOPS-302 User Manual

2.5.1 ATX & AT Mode Selection (JP1)

Function

Pin closed

Illustration

ATX Mode

(default)

1-2

AT Mode

2-3

2.5.2 Clearing CMOS Data (JP2)

Function

Pin closed

Illustration

Normal

(default)

1-2

Clear CMOS

2-3

Hardware Configuration

IOPS-302 User Manual

2.5.3 System Fan Power Connector (SYS_FAN1)

Signal Name

Ground

Rotation detection

+12V

Chapter 3 Driver Installation

The information provided in this chapter includes:

• AMD Merlin Falcon Graphics Drivers

• HD Audio Drivers

• LAN Network Drivers

Driver Installation

IOPS-302 User Manual

3.1 Introduction

This section describes the installation procedures for software drivers. The software drivers are available on IBASE website www.ibase.com.tw. Register as a member on our website to download all the necessary drivers.

3.2 AMD Merlin Falcon Graphics Driver Installation

1. Run the Setup.exe file to start the installer.

2. Tick the desired items and click Install.

3. When the installation is complete, restart the system for changes to take effect.

IOPS-302 User Manual

3.3 HD Audio Driver Installation

1. Run the Setup.exe file and the wizard will start.

2. On the Welcome screen of the InstallShield Wizard, click Next to start installing the audio driver on your system.

3. When installation is complete, restart the system for changes to take

effect.

Driver Installation

IOPS-302 User Manual

3.4 LAN Driver Installation

1. Run the Setup.exe file.

2. On the Welcome screen of the InstallShield Wizard, click Next to continue.

3. Click Install.

4. Installation is now complete. Restart the system for changes to take effect.

Chapter 4 BIOS Setup

This chapter describes the different settings available in the AMI BIOS that comes with the board. The topics covered in this chapter are as follows:

• Main Settings

• Advanced Settings

• Chipset Settings

• Security Settings

• Boot Settings

• Save & Exit

BIOS Setup

IOPS-302 User Manual

4.1 Introduction

The BIOS (Basic Input/Output System) installed in the ROM of your computer system supports Intel® processors. The BIOS provides critical low-level support for standard devices such as disk drives, serial ports and parallel ports. It also provides password protection as well as special support for detailed fine-tuning of the chipset controlling the entire system.

4.2 BIOS Setup

The BIOS provides a Setup utility program for specifying the system configurations and settings. The BIOS ROM of the system stores the Setup utility. When you turn on the computer, the BIOS is immediately activated. Press the <Del> key immediately allows you to enter the Setup utility. If you are a little bit late pressing the <Del> key, POST (Power On Self Test) will continue with its test routines, thus preventing you from invoking the Setup.

If you still need to enter Setup, restart the system by pressing the ”Reset”

button or simultaneously pressing the <Ctrl>, <Alt> and <Delete> keys. You can also restart by turning the system Off and back On again.

The following message will appear on the screen:

Press <DEL> to Enter Setup

In general, press the arrow keys to highlight items, <Enter> to select, the <PgUp> and <PgDn> keys to change entries, <F1> for help, and <Esc> to quit.

When you enter the BIOS Setup utility, the Main Menu screen will appear on the screen. The Main Menu allows you to select from various setup functions and exit choices.

Warning: It is strongly recommended that you avoid making any changes to

the chipset defaults.

These defaults have been carefully chosen by both AMI and your

system manufacturer to provide the absolute maximum performance and reliability. Changing the defaults could make the system unstable and crash in some cases.

IOPS-302 User Manual

4.3 Main Settings

BIOS Setting

Description

System Date

Sets the date. Use the <Tab> key to switch between the data

elements.

System Time

Set the time. Use the <Tab> key to switch between the data

elements.

BIOS Setup

IOPS-302 User Manual

4.4 Advanced Settings

This section allows you to configure, improve your system and allows you to set up some system features according to your preference.

4.4.1 ACPI Settings

BIOS Setting

Description

Enable Hibernation

Enables / Disables System ability to hibernate (OS/S4 Sleep State). This option may be not effective with some OS.

ACPI Sleep State

Selects the highest SCPI sleep state the system will enter when the SUSPEND button is pressed.

Options: Suspend Disabled, S3 (Suspend to RAM)

IOPS-302 User Manual

4.4.2 IDE Configuration

4.4.3 F81846 Super IO Configuration

BIOS Setting

Description

Serial Port Configuration

Sets parameters of Serial Ports (COMA). Enables / Disables the serial port and select

an optimal setting for the Super IO device.

Power Failure

Options: Always on, Always off

BIOS Setup

IOPS-302 User Manual

4.4.3.1. Serial Port 1 Configuration

BIOS Setting

Description

Serial Port

Sets parameters of Serial Ports (COM).

Change Settings

Selects an optimal settings for Super I/O device.

Options:

• Auto

• IO = 3F8h; IRQ = 4

• IO = 3F8h; IRQ = 3, 4, 5, 6, 7, 9, 10, 11, 12

• IO = 2F8h; IRQ = 3, 4, 5, 6, 7, 9, 10, 11, 12

• IO = 3E8h; IRQ = 3, 4, 5, 6, 7, 9, 10, 11, 12

• IO = 2E8h; IRQ = 3, 4, 5, 6, 7, 9, 10, 11, 12

IOPS-302 User Manual

4.4.3.2. Serial Port 2 Configuration

BIOS Setting

Description

Serial Port

Sets parameters of Serial Ports (COMA).

Change Settings

Selects an optimal settings for Super I/O device.

Options:

• Auto

• IO = 2F8h; IRQ = 3

• IO = 3F8h; IRQ = 3, 4, 5, 6, 7, 9, 10, 11, 12

• IO = 2F8h; IRQ = 3, 4, 5, 6, 7, 9, 10, 11, 12

• IO = 3E8h; IRQ = 3, 4, 5, 6, 7, 9, 10, 11, 12

• IO = 2E8h; IRQ = 3, 4, 5, 6, 7, 9, 10, 11, 12

BIOS Setup

IOPS-302 User Manual

4.4.4 Hardware Monitor

BIOS Setting

Description

CPU Fan Smart Fan Control

Disables or selects a temperature threshold. Options: Disabled, 50°C, 60°C, 70°C, 80°C

Temperatures / Voltages

These fields are the parameters of the hardware monitoring function feature of the motherboard. The values are read-only values as monitored by the system and show the PC health status.

CPU Shutdown Temperature

This field enables or disables the Shutdown Temperature

Options: Disabled, 70°C, 75°C, 80°C, 85°C, 90°C, 95°C

IOPS-302 User Manual

4.4.5 CPU Configuration

BIOS Setting

Description

Node 0 Information

When the function is enabled,a VMM can utilize the additional hardware capabilities provided by Vanderpool Technology.

BIOS Setup

IOPS-302 User Manual

4.4.6 CSM Configuration

BIOS Setting

Description

CSM Support

Enables or disables CSM support.

GateA20 Active

• Upon Request disables GA20 when using BIOS

services.

• Always cannot disable GA20, but is useful when

any RT code is executed above 1 MB.

Option ROM Messages

Sets the display mode for Option ROM. Options: Force BIOS, Keep Current

INT19 Trap Response

Sets how BIOS reacts on INT19 trap by Option ROM.

• Immediate executes the trap right away.

• Postponed executes the trap during legacy boot.

Boot option filter

Controls the priority of Legacy and UEFI ROMs.

Network

Controls the execution of UEFI and Legacy PXE OpROM. Options: Do not launch, Legacy

Storage

Controls the execution of UEFI and Legacy Storage OpROM.

Options: Do not launch, UEFI, Legacy

Video

Controls the execution of UEFI and Legacy Video OpROM.

Options: Do not launch, UEFI, Legacy

Other PCI devices

Determines OpROM execution policy for devices other than network, storage or video.

Options: Do not launch, UEFI, Legacy

IOPS-302 User Manual

4.4.7 USB Configuration

BIOS Setting

Description

Legacy USB Support

• Enable: Enables Ledacy USB Support.

• Auto: Disables legacy support if no USB

devices are connected.

• Disable: Keeps USB devices available only

for EFI applications.

XHCI / EHCI Hand-off

This is a workaround for OSes without XHCI / EHCI hand-off support. The XHCI ownership change should be claimed by XHCI driver.

USB Mass Storage Driver Support

Enables / Disables the support for USB mass storage driver.

Port 60/64 Emulation

Enables I/O port 60h/64h emulation support. This should be enabled for the complete USB keyboard legacy support for non-USB aware OSes.

USB Transfer time-out

The time-out value for Control, Bulk, and Interrupt transfers.

Device reset time-out

Seconds of delaying execution of start unit command to USB mass storage device.

Device power-up delay

The maximum time the device will take before it properly reports itself to the Host Controller.

“Auto” uses default value for a Root port it is 100ms. But for a Hub port, the delay is taken from Hub descriptor.

BIOS Setup

IOPS-302 User Manual

4.5 Chipset Settings

BIOS Setting

Description

South Bridge

System Agent parameters

North Bridge

North Agent parameters

4.5.1 SB SATA Configuration

IOPS-302 User Manual

BIOS Setting

Description

OnChip SATA Channel

Enables / Disables the Serial ATA.

OnChip SATA Type

Options: Native IDE, AHCI

4.5.2 North Bridge

BIOS Setup

IOPS-302 User Manual

4.6 Security Settings

BIOS Setting

Description

Administrator Password

Sets an administrator password for the setup utility.

User Password

Sets a user password.

IOPS-302 User Manual

4.7 Boot Settings

BIOS Setting

Description

Setup Prompt Timeout

Number of seconds to wait for setup activation key. 65535 (0xFFFF) means indefinite waiting.

Bootup NumLock State

Selects the keyboard NumLock state.

Quiet Boot

Enables / Disables Quiet Boot option.

Boot Mode Select

Selects a Boot mode.

Boot Option Priorities

Sets the system boot order priorities for hard disk, CD/DVD, USB, Network.

BIOS Setup

IOPS-302 User Manual

4.8 Save & Exit Settings

BIOS Setting

Description

Save Changes and Exit

Exits system setup after saving the changes.

Discard Changes and Exit

Exits system setup without saving any changes.

Save Changes and Reset

Resets the system after saving the changes.

Discard Changes and Reset

Resets system setup without saving any changes.

Save Changes

Saves changes done so far to any of the setup options.

Discard Changes

Discards changes done so far to any of the setup options.

Restore Defaults

Restores / Loads defaults values for all the setup options.

Save as User Defaults

Saves the changes done so far as user defaults.

Restore User Defaults

Restores the user defaults to all the setup options.

Appendix

This section provides the mapping addresses of peripheral devices and the sample code of watchdog timer configuration.

• I/O Port Address Map

• Interrupt Request Lines (IRQ)

• Watchdog Timer Configuration

Appendix

IOPS-302 User Manual

A. I/O Port Address Map

Each peripheral device in the system is assigned a set of I/O port addresses which also becomes the identity of the device. The following table lists the I/O port addresses used.

Address

Device Description

0x00000A00-0x00000A0F

Motherboard resources

0x00000A10-0x00000A1F

Motherboard resources

0x00000A10-0x00000A1F

Motherboard resources

0x00000000-0x0000000F