WEBS-5481
Fan-less Embedded System
User's Manual
Version 1.0
Copyright © Portwell, Inc., 2015. All rights reserved.
All other brand names are registered trademarks of their respective owners.
Preface
Table of Contents
How to Use This Manual
Chapter 1 System Overview ....................................................................................................... 1-1
1.1 Introduction ....................................................................................................... 1-1
1.2 Check List ........................................................................................................... 1-2
1.3 Product Specification ........................................................................................ 1-2
1.4 Mechanical Dimension ..................................................................................... 1-3
Chapter 2 System Installation .................................................................................................... 2-1
2.1 HDD Installation ............................................................................................... 2-1
2.2 CFEX Installation .............................................................................................. 2-2
2.3 Replacement of Additional Graphic Modules .............................................. 2-2
2.4 I/O Interfaces .................................................................................................... 2-4
2.4.1 Front View ................................................................................................. 2-4
2.4.2 Rear View .................................................................................................. 2-5
2.5 Getting Started ................................................................................................... 2-7
Chapter 3 BIOS Setup Information ............................................................................................ 3-1
3.1 Entering Setup – Launch System Setup ......................................................... 3-1
3.2 Main .................................................................................................................... 3-2
3.3 System Setup Utility ......................................................................................... 3-3
3.4 Configuration .................................................................................................... 3-3
3.5 Boot ................................................................................................................... 3-22
3.6 Security ............................................................................................................. 3-24
3.7 Exit ..................................................................................................................... 3-25
Chapter 4 Important Instructions .............................................................................................. 4-1
4.1 Note on the Warranty ....................................................................................... 4-1
4.2 Exclusion of Accident Liability Obligation ................................................... 4-1
4.3 Liability Limitations / Exemption from the Warranty Obligation............ 4-1
4.4 Declaration of Conformity ............................................................................... 4-1
Preface
How to Use This Manual
The manual describes how to configure your WEBS-5481 system to meet various
operating requirements. It is divided into four chapters, with each chapter
addressing a basic concept and operation of Fan-less Embedded System.
Chapter 1: System Overview. Present what you have in the box and give you an
overview of the product specifications and basic system architecture for this fan-less
embedded system.
Chapter 2: System Installation. Show the definitions and locations of all the
interfaces and describe a proper installation guide so that you can easily configure
your system.
Chapter 3: BIOS Setup Information. Specify the meaning of each setup parameters,
how to get advanced BIOS performance and update new BIOS. In addition, POST
checkpoint list will give users some guidelines of trouble-shooting.
Chapter 4: Important Instructions. Indicate some instructions which must be
carefully followed when the fan-less embedded system is used.
The content of this manual is subject to change without prior notice. These changes
will be incorporated in new editions of the document. The vendor may make
supplement or change in the products described in this document at any time.
System Overview
WEBS-5481 User’s Manual 1-1
Chapter 1
System Overview
1.1 Introduction
Portwell, a world-leading innovator in the industrial PC (IPC) industry and a
Premier Member of the Intel® Internet of Things (IoT) Solutions Alliance, announces
WEBS-5481, a high performance and low power intelligent Box PC. Powered by the
4th generation Intel® Core™ ULT (ultra low TDP) SoC (system on chip) processor
(formerly codenamed Haswell), this system is an ideal fan-less controller for
applications in digital signage, surveillance, image processing and machine
automation industries.
The Portwell WEBS-5481 is powerful but not power hungry; it utilizes the dual-core
4th generation Intel® Core™ processor with Intel® Turbo Boost Technology 2.0
(select CPU SKUs), Intel® Hyper-Threading Technology and Enhanced Intel
SpeedStep® Technology. By adopting Intel’s SoC platform, which integrates CPU
and PCH into a BGA package, WEBS-5481 is much smaller, sleeker and lighter
compared to its previous generation. In addition, the elimination of the 2-chip
platform enables a more effective thermal design for the WEBS-5481 intelligent Box
PC. Thanks to the highly reliable chassis with a thermally-enhanced ripple fin design,
WEBS-5481 can operate reliably in a temperature range from -20℃ to 55℃. Plus,
combining anti-vibration and shock resistance attributes, the fan-less and rugged
WEBS-5481 excels in harsh environments.
WEBS-5481 also offers clear and concise video and graphics capabilities because it
takes full advantage of the 4th generation Intel® Core™ processor with integrated
HD4400 graphics engine which outperforms its predecessor by over 20%. In addition
to the built-in triple-display interfaces, two additional display devices are made
available by Portwell’s graphics modules; thus, it can support up to five display
outputs by extended mode in the OS. Product reliability and stability are definitely
uncompromised; WEBS-5481 is rated IP40 and certified by industrial product quality
tests, such as an anti-vibration test of up to 5Grms and an anti-shock test of 50G.
Portwell’s WEBS-5481 has proven itself to be a perfect solution for
video/graphics-demanding and automation control systems.
The versatile WEBS-5481 system supports many other important features, including
up to 16GB of DDR3L memory, triple display with DVI-D, HDMI and Display Port,
5.1-CH audio and dual Intel® Gigabit Ethernet ports. It also offers rich compact I/O
functions including 2 x SATA, 2 x USB 3.0, 2 x USB 2.0, 1 x 8bits GPIO and 6x COM
ports. To enhance system flexibility, customers can further augment functions per
their specific needs via two antenna interfaces and an onboard SIM card holder for
WiFi or 3G/GPS module, and two mini PCIe sockets for expansion; one or more PCIe
expansion cassettes can be offered by counterparts of WEBS-5481 for hungry
System Overview
WEBS-5481 User’s Manual 1-2
demand. A wide range of DC power input, 12V~24V, is accepted so that it can not
only prevent the system from damage due to power input change, but also expands
the application fields of this Box PC to the automotive industry, for example. Last but
not least, with wall and panel mounting design, the WEBS-5481 provides a slim and
small footprint Box PC weighing only 2 Kg that can fit anywhere easily, no matter if
it’s in the office or factory.
1.2 Check List
The WEBS-5481 package should cover the following basic items:
One WEBS-5481 Fan-less Embedded System
One 60W AC/DC Power Adapter DC-plug with screw
One Wall Mount Kit
Other Accessories
If any of these items is damaged or missing, please contact your vendor and keep all
packing materials for future replacement and maintenance.
1.3 Product Specification
System
M/B PEB-5731
System Chipset Intel® Haswell ULT SoC
CPU Intel® Core™ i7-4650U,
1.7GHz, 4M L2 Cache, up to 3.3GHz, 15W TDP (2C/4T)
Intel® Core™ i5-4300U,
1.9GHz, 3M L2 Cache, up to 2.9GHz, 15W TDP (2C/4T)
Intel® Core™ i3-4010U,
1.7GHz, 3M L2 Cache, 15W TDP (2C/4T)
Intel® Celeron 2980U,
1.6GHz, 2M L2 Cache, 15W TDP (2C/2T)
BIOS AMI uEFI BIOS (SPI ROM)
System Memory Dual 204-pin SO-DIMM sockets support DDR3L 1333/1600
up to 16GB
Storage 1x 2.5” SATA HDD/SSD, 1x CFEX, 1x mSATA
Watchdog Timer Programmable via S/W from 1 sec. to 255 sec.
H/W Status Monitor -Temperature (CPU & System)
-Voltage (CPU Vcore, VBAT, 5VSB, 12V, 5V, 3.3V)
Expansion -1x Full-size Mini-PCIe socket (USB+PCIe) + SIM holder
-1x Half-size Mini-PCIe socket (mSATA+PCIe)
External I/O
Series Ports 2x COM Ports
(1x RS-232/422/485 selectable by BIOS & 1x RS-232)
Display 1x DVI-D, 1x DP, 1x HDMI
2x Optional graphic modules (VGA/DVI-I/HDMI)
System Overview
WEBS-5481 User’s Manual 1-3
USB 2x USB 3.0, 2x USB 2.0
Audio Lin-out/MIC-in (ALC892)
LAN 2x Gigabit Ethernet (Intel® WGI218LM + WGI210AT)
GPIO 1x Programmable 8-bit digital I/O
Other -2x Antenna holes for WIFI or 3G/GPS module
Power Supply Unit
Power Supply DC 12~24V
Environment
Operating
Temperature
-20℃ to 55℃
Storage Temperature
-40℃ to 80℃
Relative Humidity
95% @ 40℃, non-condensing
Operating Vibration 5Grms/5~500Hz, IEC 60068-2-64
Operating Shock 50G, 11 msec, IEC 60068-2-27
Mechanical
Dimension (WxDxH) 253 x 160 x 60 mm; 9.2” x 6.2” x 4”
Weight 2 kg
Mounting Wall Mount
1.4 Mechanical Dimension
Front view of the WEBS-5481 system
Rear view of the WEBS-5481 system
System Overview
WEBS-5481 User’s Manual 1-4
Top view of the WEBS-5481 system
Side view of the WEBS-5481 system
System Installation
WEBS-5481 User’s Manual 2-1
Chapter 2
System Installation
This chapter provides you with instructions to set up your system. Definitions
and locations of all the interfaces are described so that you can easily configure
your system. For more detailed PIN assignment and jumper setting, please refer
to user’s manual of PEB-5731-W.
2.1 HDD Installation
HDD cover locates at the back of the system.
Step 1. Turn the system upside down Step 2. Unscrew the HDD cover
Step 3. Take out the HDD cover Step 4. Install the HDD onto cover
Step 5. Plug the SATA and power cable
to connect the M/B and HDD
*Note: Glue it if needed
Step 6. Screw the HDD cover back to
the system and finish installation
System Installation
WEBS-5481 User’s Manual 2-2
2.2 CFEX Installation
CFEX is a new Compact Flash (CF) technology initiated by Portwell and adapting
legacy CF type one with advanced pin definitions. This helps overcome reliability
issues with standard commercial memory. CFEX also supports SATA 3.0, SPI and
other extensions, and achieves a read speed of 100 to 120Mbyte/s and write speed
of 45 to 75Mbyte/s. Compared with other CF devices, it falls in the same low-cost
bracket as CF and CF SATA and is less expensive than CFAST.
Step 1. Unscrew the CFEX cover Step 2. Take the CFEX card
Step 3. Insert the CFEX card into the
slot
Step 4. Finish installation
2.3 Replacement of Additional Graphic Modules
In addition to the built-in triple-display interfaces, two additional display devices
are made available by Portwell’s graphics modules; thus, the WEBS-5481 system
can support up to five display outputs by extended mode in the OS.
*Note: Modules must be installed by Portwell factory. It’s not recommended to
buy USB Graphic Module separately. But customers can replace the graphic
module with different interfaces by themselves.
Step 1. There are 3 kinds of graphic
module that could be adopted: USB 3.0
to VGA/DVI-I/HDMI
Step 2. Unscrew the trays of the
graphic module which you want to
replace
System Installation
WEBS-5481 User’s Manual 2-3
Step 3. Pull out the tray Step 4. Unlock the cable from the tray
of graphic module
Step 5. Connect the cable to graphic
module with which you want to
replace and lock it
Step 6. Install the tray of graphic
module back onto the system
Step 7. Screw the tray of graphic
module properly
Step 8. Finish installation
*Note: Drivers should be installed
properly to run the feature
System Installation
WEBS-5481 User’s Manual 2-4
2.4 I/O Interfaces
2.4.1 Front View
ANT1 & ANT2 hole:
Antenna holes for WiFi or 3G/GPS module
GPIO:
GPIO PIN Definition
PIN No. Signal Description PIN No.
Signal Description
1 EC_GPI0 2 GPO0 (Voltage from JP6)
3 EC_GPI1 4 GPO1 (Voltage from JP6)
5 EC_GPI2 6 GPO2 (Voltage from JP6)
7 EC_GPI3 8 GPO3 (Voltage from JP6)
9 GND 10 VCC5
11 N/A 12 N/A
13 N/A 14 N/A
15 N/A X X
GPIO Output Voltage
JP6 Function
1-2 Short 5V
2-3 Short
3.3V ★ Default
System Installation
WEBS-5481 User’s Manual 2-5
COM port:
RS-232
PIN No.
Signal Description
1 DCD#
2 RXD#
3 TXD#
4 DTR#
5 GND
6 DSR#
7 RTS#
8 CTS#
9 RI#
RS-232/422/485
*Note: RS-232/422/485 configuration is determined by BIOS setting.
Check BIOS setting for details.
PIN No. Signal Description
1 DCD#/DT2 RXD#/DT+
3 TXD#/422R+
4 DTR#/422R5 GND
6 DSR#
7 RTS#
8 CTS#
9 RI#
2.4.2 Rear View
DC in: (Wide range DC source support, 12~24V)
Using the provided DC source to connect to the system
Power Button:
Press the power button to turn ON/OFF the system
System Installation
WEBS-5481 User’s Manual 2-6
USB3.0 & USB 2.0:
Support four USB (Universal Serial Bus) ports, two USB 3.0 and two USB 2.0.
LAN:
Two Gigabit Ethernet (10/100/1000 Mbits/sec) LAN ports by using Intel
WGI218LM & WGI210AT GbE Ethernet Controller
HDMI:
Type A HDMI display output
DP:
DP (DisplayPort) display output
DVI-D:
DVI-D display output
Audio:
Connectors for MIC-In and Line-Out
CFEX:
CFEX is a new Compact Flash (CF) technology initiated by Portwell and adapting
legacy CF type one with advanced pin definitions. This helps overcome reliability
issues with standard commercial memory. CFEX also supports SATA 3.0, SPI and
other extensions, and achieves a read speed of 100 to 120Mbyte/s and write speed
of 45 to 75Mbyte/s. Compared with other CF devices, it falls in the same low-cost
bracket as CF and CF SATA and is less expensive than CFAST.
Optional Graphic Module:
There are 3 kinds of graphic module that could be adopted.
*Note: Modules must be installed by Portwell factory. It’s not recommended to
buy USB Graphic Module separately.
USB 3.0 to VGA
USB 3.0 to DVI-I
USB 3.0 to HDMI
System Installation
WEBS-5481 User’s Manual 2-7
2.5 Getting Started
It is easy to get the system started.
Step 1. Make sure the power supply
(12~24V) is connected properly
Step 2. Press the power button to turn
on the system
*Note: Power LED shines BLUE when
system is “ON”; ORANGE when “OFF”
BIOS Setup Information
WEBS-5481 User’s Manual 3-1
Chapter 3
BIOS Setup Information
WEBS-5481 system adopts PEB-5731 mother board. PEB-5731-W uses AMI BIOS
structure stored in Flash ROM. These BIOS has a built-in Setup program that
allows users to modify the basic system configuration easily. This type of
information is stored in CMOS RAM so that it is retained during power-off
periods. When system is turned on, PEB-5731 communicates with peripheral
devices on the carrier board and checks its hardware resources against the
configuration information stored in the CMOS memory. If any error is detected,
or the CMOS parameters need to be initially defined, the diagnostic program will
prompt the user to enter the SETUP program. Some errors are significant enough
to abort the start up.
3.1 Entering Setup – Launch System Setup
Power on the computer and the system will start POST (Power On Self Test)
process. When the message below appears on the screen, press <DEL> key will
enter BIOS setup screen.
Press <DEL> to enter SETUP
If the message disappears before responding and still wish to enter Setup, please
restart the system by turning it OFF and On or pressing the RESET button. It can
be also restarted by pressing <Ctrl>, <Alt>, and <Delete> keys on keyboard
simultaneously.
BIOS Setup Information
WEBS-5481 User’s Manual 3-2
3.2 Main
Use this menu for basic system configurations, such as time, date etc.
Build Time, Processor Brand Name, Processor Speed, Install Memory, etc
These items show the firmware and memory specifications of your system.
Build Time
The BIOS Release Date.
Processor Brand Name / Processor Speed
This value will change depend of different CPUs. And please make sure the
Processor that you’ll install will be compatible with PEB-5731 User’s Manual
System Date
The date format is <Day>, <Month> <Date> <Year>. Use [＋] or [－] to configure
system Date.
System Time
The time format is <Hour> <Minute> <Second>. Use [＋] or [－] to configure
system Time.
Access Level
BIOS Setup Information
WEBS-5481 User’s Manual 3-3
3.3 System Setup Utility
To enter the system setup utility, press <F1> on either the main keyboard or
Console Redirection host computer’s keyboard during POST.
Table 1 lists the available menus in the system setup utility. Each menu is
equivalent to a functional group and consists of all correlated BIOS settings.
Table 1. System Setup Utility menus
Menu Usage
Main
Display a summary of the system and configure the
system date and time.
Configuration
Configure the system interfaces, system
management, power management, thermal
management, and other system characteristics.
Boot Configure boot device priority settings.
Security Configure user authentication requirements.
Save & Exit
Save changes and exit the system setup utility, or
restore default settings.
3.4 Configuration
Use this menu to set up the items of special enhanced features.
BIOS Setup Information
WEBS-5481 User’s Manual 3-4
CPU Configuration
It is not necessary to make any change just take the default value.
Here you’ll see the Max Processor Speed/Processor Cores/Intel HT technology
then you can adjust if you want to “disabled” the Hyper-threading.
BIOS Item Usage Item-Specific Help
Hyper-threading
-Disabled
-Enabled ★ Default
Enabled for Windows XP /
Linux and Disabled for other OS
Active Processor Cores
-All ★ Default
-1
Select the number of physical
cores to enable in each processor
package
Intel Virtualization
Technology
-Disabled
-Enabled ★ Default
When enabled, a VMM can
utilize the additional hardware
capabilities provided by
Vanderpool Technology
EIST
-Disabled
-Enabled ★ Default
Enabled/Disabled Intel
SpeedStep
Turbo Mode
-Disabled
-Enabled ★ Default
Turbo Mode
CPU C states
-Disabled
-Enabled ★ Default
CPU C states
Enhanced C1 state
-Disabled
-Enabled ★ Default
Enhanced C1 state
CPU C3 report
-Disabled
-Enabled ★ Default
CPU C3 report
CPU C6 report
-Disabled
-Enabled ★ Default
CPU C6 report
BIOS Setup Information
WEBS-5481 User’s Manual 3-5
Chipset Configuration
It is not necessary to make any change just take the default value.
BIOS Item Usage Item-Specific Help
High Precision Timer
-Disabled
-Enabled★ Default
Azalia
-Disabled
-Enabled★ Default
VT-d
-Disabled ★ Default
-Enabled
Enabled/Disabled VT-d
function on MCH
Port 80h Redirection
-LPC Bus
-PCIE Bus
BIOS Setup Information
WEBS-5481 User’s Manual 3-6
AMT Configuration
BIOS Item Usage Item-Specific Help
Intel AMT
-Disabled
-Enabled ★ Default
Disables/Enabled iAMT
function
Un-Configure ME
-Disabled ★ Default
-Enabled
Disable ME
-Disabled ★ Default
-Enabled
BIOS Setup Information
WEBS-5481 User’s Manual 3-7
Memory Configuration
BIOS Setup Information
WEBS-5481 User’s Manual 3-8
LAN Configuration
BIOS Item Usage Item-Specific Help
Launch PXE OpROM
Policy
-Disabled ★ Default
-Enabled
Intel LAN I218 Controller
-Disabled
-Enabled ★ Default
Enable/Disable Intel
LAN I218
Wake on LAN
-Disabled ★ Default
-Enabled
Intel LAN I210 Controller
-Disabled
-Enabled ★ Default
Enable/Disable Intel
LAN I210
Wake on LAN
-Disabled ★ Default
-Enabled
BIOS Setup Information
WEBS-5481 User’s Manual 3-9
Graphic Configuration
BIOS Item Usage Item-Specific Help
Primary Display
-Auto
-IGFX ★ Default
-PCIE
Select which of IGFX/PCI
Graphics should be
Primary Display or select
Secondary Display for
switchable Graphics
Internal Graphics
-Auto
-Disabled
-Enabled ★ Default
Keep IGD Enabled based
on the setup options
Aperture Size
-128MB
-256MB ★ Default
-512MB
Select the Aperture Size
DVMT Pre-Allocated
-32M
-64M
-96M
-128M
-160M
-192M
-224M
-256M ★ Default
-288M
Select DVMT 5.0
Pre-Allocated (Fixed)
Graphics Memory size
used by the internal
Graphics Device
BIOS Setup Information
WEBS-5481 User’s Manual 3-10
-320M
-352M
-384M
-416M
-448M
-480M
-512M
-1024M
DVMT Total Gfx Mem
-128MB
-256MB ★ Default
-MAX
Select DVMT5.0 Total
Graphics Memory size
used by the Internal
Graphics Device
Primary IGFX Boot
Display
-VBIOS Default
-HDMI
-DVI ★ Default
-DP
Secondary IGFX Boot
Display
-VBIOS Default
-HDMI ★ Default
-DVI
-DP
DVI Display Type
-1024x768 ★ Default
-1280x1024
-1360x768
-1920x1200
BIOS Setup Information
WEBS-5481 User’s Manual 3-11
PCI/PCIE Configuration
It is not necessary to make any change just take the default value.
BIOS Item Usage Item-Specific Help
PCI Latency Timer
-32 PCI Bus Clocks
-64 PCI Bus Clocks
-96 PCI Bus Clocks
-128 PCI Bus Clocks
-160 PCI Bus Clocks
-192 PCI Bus Clocks
-224 PCI Bus Clocks
-248 PCI Bus Clocks
Maximum Payload
-Auto
-128 Bytes
-256 Bytes
-512 Bytes
-1024 Bytes
-2048 Bytes
-4096 Bytes
Maximum Read Request
-Auto
-128 Bytes
-256 Bytes
-512 Bytes
-1024 Bytes
BIOS Setup Information
WEBS-5481 User’s Manual 3-12
-2048 Bytes
-4096 Bytes
PCH PCI Express Configuration
It is not necessary to make any change just take the default value.
BIOS Setup Information
WEBS-5481 User’s Manual 3-13
PCI Express Root Port 1/2/4/6 (Only take Port 1 as an example)
It is not necessary to make any change just take the default value.
BIOS Item Usage Item-Specific Help
PCI Express Root Port
1/2/4/6
-Disabled
-Enabled ★ Default
Control PCI Express root
port
ASPM
-Disabled ★ Default
-L0S
-L1
-L0S L1
-Auto
Control PCIe Active State
Power Management
setting
PCIe Speed
-Auto ★ Default
-Gen1
-Gen2
Select PCIe Speed to Gen1
or Gen2
BIOS Setup Information
WEBS-5481 User’s Manual 3-14
SATA Configuration
Determines how SATA controller (s) operate.
BIOS Item Usage Item-Specific Help
SATA Controller(s)
-Enabled ★ Default
-Disabled
Determines how SATA
controller (s) operate
SATA Mode Selection
-Disabled
-IDE
-AHCI ★ Default
-RAID
Determines how SATA
controller (s) operate
SATA Controller Speed
-Default
-Gen1
-Gen2
-Gen3 ★ Default
Port 0~3
-Disabled
-Enabled ★ Default
Hot Plug
-Disabled ★ Default
-Enabled
External SATA
-Disabled ★ Default
-Enabled
SATA Device Type
-Hard Disk Drive
-Solid State Drive ★
Default
BIOS Setup Information
WEBS-5481 User’s Manual 3-15
Device Sleep
-Disabled ★ Default
-Enabled
SATA DEVSLEP Idle
Timeout Configuration
-Disabled ★ Default
-Enabled
USB Configuration
Configure USB controller and other advanced setting.
BIOS Item Usage Item-Specific Help
Legacy USB support
-Enabled ★ Default
-Disabled
Enables Legacy USB
support. AUTO option
disables legacy support if no
USB devices are connected.
DISABLE option will keep
USB devices available only
for EFI applications.
XHCI Mode
-Smart Auto ★ Default
-Auto
-Enabled
-Disabled
Manual
XHCI Hand-off
-Enabled ★ Default
-Disabled
BIOS Setup Information
WEBS-5481 User’s Manual 3-16
EHCI Hand-off
-Enabled
-Disabled★ Default
USB Mass Storage
Driver Support
-Enabled ★ Default
-Disabled
PCH USB Configuration
-USB Ports per-Port 0~7
Disable
-Disabled ★ Default
-Enabled
Control each of the USB
ports disabling
PCH USB Configuration
USB Ports per-Port 0~7
BIOS Setup Information
WEBS-5481 User’s Manual 3-17
Power Control Configuration
It is not necessary to make any change just take the default value.
BIOS Item Usage Item-Specific Help
Enable Hibernation
-Disabled
-Enabled ★ Default
Enable or Disable
Hibernate Funtion
ACPI Sleep State
-S3 Only
(Suspend to RAM)
Select the highest ACPI
sleep state when the
SUSPEND button is
pressed
Power loss function
-Always Off ★ Default
- Always On
-Last State
Select AC Power state
when power is re-applied
after a power failure
Wake system with Fixed
Time
-Disabled ★ Default
-Enabled
Enable or disable System
wake on alarm event.
When enabled, System
will wake on the
hr:min:sec specified
Wake on Ring
-Disabled ★ Default
-Enabled
N/A
BIOS Setup Information
WEBS-5481 User’s Manual 3-18
TPM Configuration
BIOS Item Usage Item-Specific Help
Security Device Support
-Disabled ★ Default
-Enabled
Enabled/Disabled TPM
Function
Super IO Configuration
Enable/Disable Watch Dog Timer
BIOS Setup Information
WEBS-5481 User’s Manual 3-19
Serial Port 0~6 Configuration
BIOS Item Usage Item-Specific Help
WDT Controller
-Disable ★ Default
-Enabled
Timer Unit
- Second ★ Default
- Minute
Timer value
20 ★ Default
Serial Port 1~6
-Disable
-Enable ★ Default
Setting Serial Port 1~6
RS-232/422/485 Control
Option
-RS-232
-RS-422
-RS-485
BIOS Setup Information
WEBS-5481 User’s Manual 3-20
Hardware Monitor
Provide on board sensor reading information.
BIOS Item Usage Item-Specific Help
CPU Smart Fan Control
-Disable ★ Default
-Enable
Smart Fan Start
Temperature
-50 ★ Default
Disable / Enable Smart
Fan function
Smart Fan Full Speed
Temperature
-50 ★ Default
BIOS Setup Information
WEBS-5481 User’s Manual 3-21
Serial Port Console Configuration
Configure console redirection on serial port.
BIOS Item Usage Item-Specific Help
Serial Port 1 Console
Redirection
-Disabled ★ Default
-Enabled
Control Console
Redirection
enable/disable
Console Redirection
-Disabled ★ Default
-Enabled
BIOS Setup Information
WEBS-5481 User’s Manual 3-22
3.5 Boot
Boot Priority Order: Please adjust the order depend of your needs.
Boot NumLock State
Selects Power-on state for NumLock.
Choices: OFF, ON.
GateA20 Active
UPON REQUEST – GA20 can be disabled using BIOS service.
ALWAYS – do not allow disabling GA20; this option is useful when any RT code
is executed above 1MB.
Choices: Upon Request, Always.
Option ROM Messages
Set Display mode for Option ROM.
This item is used to determine the display mode when an optional ROM is
initialized during POST. When set to [Force BIOS], the display mode used by AMI
BIOS is used. Select [Keep Current] if you want to use the display mode of
optional ROM.
Choices: Force BIOS, Keep Current.
BIOS Setup Information
WEBS-5481 User’s Manual 3-23
Interrupt 19 Capture
Interrupt 19 is the software interrupt that handles the boot disk function.
When “Enabled”, this BIOS feature allows the ROM BIOS of these host
adaptors to "capture" Interrupt 19 during the boot process so that drives
attached to these adaptors can function as bootable disks. In addition, it allows
you to gain access to the host adaptor's ROM setup utility, if one is available.
When “Disabled”, the ROM BIOS of these host adaptors will not be able to
"capture" Interrupt 19. Therefore, you will not be able to boot operating systems
from any bootable disks attached to these host adaptors. Nor will you be able to
gain access to their ROM setup utilities.
Choices: Disabled, Enabled.
Launch Storage OpROM
Choices: Disabled, Enabled.
Full Screen Logo
Choices: Disabled, Enabled.
Post Report
Choices: Disabled, Enabled.
Summary Screen
Choices: Disabled, Enabled.
Fast Boot
Choices: Disabled link, Enabled.
Boot mode Select
Choices: LEGACY, UEFI.
Boot Option #1 ~#7
Sets the system boot order.
Choices: Built-in EFI Shell, other bootable devices, Disabled.
BIOS Setup Information
WEBS-5481 User’s Manual 3-24
3.6 Security
Set or clear the Supervisor account’s password.
Administrator Password
Set Setup Administrator Password
User Password
Set User password
BIOS Setup Information
WEBS-5481 User’s Manual 3-25
3.7 Exit
Equal to F10, save all changes of all menu, then exit setup configure driver.
Finally resets the system automatically.
Save Changes and Exit
Exit system setup after saving the changes
Discard Changes and Reset
Reset the system without saving the changes.
Restore Defaults
Restore/Load Default Values for all the setup options.
Important Instructions
WEBS-5481 User’s Manual 4-1
Chapter 4
Important Instructions
This chapter includes instructions which must be carefully followed when the
fan-less embedded system is used.
4.1 Note on the Warranty
Due to their limited service life, parts which, by their nature, are especially subject to
wear are not included in the guarantee beyond the legal stipulations.
4.2 Exclusion of Accident Liability Obligation
Portwell, Inc. shall be exempt from the statutory accident liability obligation if users
fail to abide by the safety instructions.
4.3 Liability Limitations / Exemption from the Warranty Obligation
In the event of damage to the system unit caused by failure to abide by the hints in
this manual and on the unit (especially the safety instructions), Portwell, Inc. shall
not be required to respect the warranty even during the warranty period and shall
be free from the statutory accident liability obligation.
4.4 Declaration of Conformity
EMC
CE/FCC Class A
This equipment complies with Part 15 of the FCC Rules. Operation is subject to the
following two conditions:
1. This equipment may not cause harmful interference.
2. This equipment must accept any interference that may cause undesired operation.
Applicable Standards:
EN 55022: 2006 + A1: 2007, Class A
EN 61000-3-2: 2006
EN 61000-3-3: 1995 + A1: 2001 + A2: 2005
EN 55024: 1998 + A1: 2001 + A2: 2003
IEC 61000-4-2: 2008
IEC 61000-4-3: 2006 + A1: 2007
IEC 61000-4-4: 2004
IEC 61000-4-5: 2005
IEC 61000-4-6: 2007
IEC 61000-4-8: 1993 + A1: 2000
IEC 61000-4-11: 2004
FCC 47 CFR Part 15 Subpart
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