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 manufacturer.
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. All rights are
Copyright
reserved. 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
All registered trademarks and product names mentioned herein are used for identification
purposes only and may be trademarks and/or registered trademarks of their respective
owners.
BIOS Menu 1: Main.......................................................................................................................76
BIOS Menu 2: Advanced..............................................................................................................77
BIOS Menu 3: ACPI Configuration..............................................................................................78
BIOS Menu 4: Super IO Configuration........................................................................................79
BIOS Menu 5: Serial Port n Configuration Menu.......................................................................79
BIOS Menu 6: Hardware Monitor.................................................................................................85
BIOS Menu 7: Smart Fan Mode Configuration ..........................................................................86
BIOS Menu 8: iWDD H/W Monitor................................................................................................88
BIOS Menu 9: Smart Fan Mode Configuration ..........................................................................89
BIOS Menu 10: RTC Wake Settings............................................................................................90
BIOS Menu 11: Serial Port Console Redirection.......................................................................91
BIOS Menu 12: CPU Configuration.............................................................................................94
BIOS Menu 13: IDEConfiguration...............................................................................................96
BIOS Menu 14: USB Configuration.............................................................................................97
BIOS Menu 15: Chipset................................................................................................................98
BIOS Menu 16: North Bridge.......................................................................................................99
BIOS Menu 17: Intel IGD Configuration................................................................................... 100
BIOS Menu 18: South Bridge.................................................................................................... 101
BIOS Menu 19: PCI Express Configuration ............................................................................ 103
BIOS Menu 20: Security............................................................................................................ 104
BIOS Menu 21: Boot.................................................................................................................. 105
BIOS Menu 22:Exit..................................................................................................................... 107
Page xiii
NANO-BT-i1 EPIC SBC
Chapter
1
1 Introduction
Page 1
1.1 Introduction
Figure 1-1: NANO-BT-i1
The NANO-BT-i1 is an EPIC form factor single bard computer. It has an on-board 22nm
Intel® Atom™ or Celeron® processor, and supports one 204-pin 1333/1066 MHz
NANO-BT-i1 EPIC SBC
dual-channel unbuffered DDR3 Low Voltage (DDR3L) SDRAM SO-DIMM with up to
8.0 GB of memory.
The NANO-BT-i1 features Intelligent Platform Management Interface (IPMI) that helps
lower the overall costs of server management by enabling users to maximize IT resource,
save time and manage multiple systems. The NANO-BT-i1 supports IPMI 2.0 through the
optional iRIS-1010 module.
The NANO-BT-i1 includes one VGA port and one HDMI port for dual independent display
It also has an internal 18-bit/24-bit dual-channel LVDS connector supporting up to 1920 x
1200 resolutions. Expansion and I/O include one PCI-104 slot, one PCIe Mini slot, one
USB 3.0 port plus one USB 2.0 on the rear panel, two USB 2.0 by pin header, two SATA
3Gb/s connectors, three RS-232 serial ports, and one PS/2 keyboard/mouse connector.
Page 2
NANO-BT-i1 EPIC SBC
1.2 Model Variations
There are eight models of the NANO-BT-i1 series. The model variations are listed in
Table 1-1.
Model On-board SoC Max. Memory Size
NANO-BT-i1-E38151 Intel® Atom™ processor E3815
(1.46 GHz, single-core, 512 KB cache)
NANO-BT-i1-E38251 Intel® Atom™ processor E3825
(1.33 GHz, dual-core, 1 MB cache)
NANO-BT-i1-E38261 Intel® Atom™ processor E3826
(1.46 GHz, dual-core, 1 MB cache)
NANO-BT-i1-E38271 Intel® Atom™ processor E3827
(1.75 GHz, dual-core, 1 MB cache)
NANO-BT-i1-E38451 Intel® Atom™ processor E3845
(1.91 GHz, quad-core, 2 MB cache)
NANO-BT-i1-J19001 Intel® Celeron® processor J1900
(2 GHz, quad-core, 2 MB cache)
NANO-BT-i1-N28071 Intel® Celeron® processor N2807
(1.58 GHz, dual-core, 2 MB cache)
NANO-BT-i1-N29301 Intel® Celeron® processor N2930
4 GB
4 GB
8 GB
8 GB
8 GB
8 GB
4 GB
8 GB
Table 1-1: Model Variations
1.3 Benefits
Some of the NANO-BT-i1 motherboard benefits include:
(1.83 GHz, quad-core, 2 MB cache)
Powerful graphics with multiple monitors
Staying connected with both wired LAN connections
Speedy running of multiple programs and applications
Page 3
1.4 Features
Some of the NANO-BT-i1 motherboard features are listed below:
NANO-BT-i1 EPIC SBC
EPIC form factor
RoHS compliant
On-board 22nm Intel® Atom or Celeron® processor
One 204-pin 1333/1066 MHz dual-channel unbuffered DDR3L (1.35 V)
SDRAM SO-DIMM slot supports up to 8.0 GB of memory
LVDS, VGA and HDMI interfaces for dual independent display
Supports IPMI 2.0 via IEI iRIS-1010 module
Two Intel® PCIe GbE connectors
Two SATA 3Gb/s connectors
One PCIe Mini card expansion slot
One PCI-104 expansion slot
One USB 3.0 port and three USB 2.0 ports
Three RS-232 serial ports and one RS-422/485 serial port
High Definition Audio
Page 4
NANO-BT-i1 EPIC SBC
1.5 Connectors
The connectors on the NANO-BT-i1 are shown in the figure below.
Figure 1-2: Connectors (Front Side)
Page 5
NANO-BT-i1 EPIC SBC
Figure 1-3: Connectors (Solder Side)
Page 6
NANO-BT-i1 EPIC SBC
1.6 Dimensions
The main dimensions of the NANO-BT-i1 are shown in the diagram below.
Figure 1-4: NANO-BT-i1 Main Dimensions (mm)
Page 7
The height of the NANO-BT-i1 series varies depending on the heatsink installed on the
One internal audio connector (10-pin)
One VGA port (up to 2560 x 1600, 60Hz)
One HDMI port (up to 2560 x 1600, 60Hz)
18-bit/24-bit dual-channel LVDS (up to 1920 x 1200, 60Hz)
Two RJ-45 GbE port s
One PS/2 keyboard/mouse connector
One RS-422/485 via internal wafer connector
Three RS-232 via internal pin headers
One external USB 3.0 port and one external USB 2.0 port on rear IO
Two internal USB 2.0 ports by pin header
Two SATA 3Gb/s connectors
Two 2-pin LAN active LED connectors
SMBus
Environmental and Power Specifications
Power Supply
Power Consumption
Operating Temperature
Storage Temperature
Humidity
Physical Specifications
Dimensions
Weight GW/NW
Table 1-2: NANO-BT-i1 Specifications
Supported by one 4-pin wafer connector
12 V only DC input through the internal 4-pin (2x2) power connector
AT/A TX power supported
12 V @ 1.52 A (1.91 GHz Intel® Atom™ processor J1900 with one 8 GB
1600 MHz DDR3 memory)
-20ºC–60ºC
-30ºC–70ºC
5%–95% (non-condensing)
115 mm x 165 mm
850 g / 350 g
Page 11
NANO-BT-i1 EPIC SBC
Chapter
2
2 Packing List
Page 12
NANO-BT-i1 EPIC SBC
2.1 Anti-static Precautions
WARNING!
Static electricity can destroy certain electronics. Make sure to follow the
ESD precautions to prevent damage to the product, and injury to the
user.
Make sure to adhere to the following guidelines:
Wear an anti-static wristband: Wearing an anti-static wristband can prevent
electrostatic discharge.
Self-grounding: Touch a grounded conductor every few minutes to discharge
any excess static buildup.
Use an anti-static pad: When configuring any circuit board, place it on an
anti-static mat.
Only handle the edges of the PCB: Don't touch the surface of the
motherboard. Hold the motherboard by the edges when handling.
2.2 Unpacking Precautions
When the NANO-BT-i1 is unpacked, please do the following:
Follow the antistatic guidelines above.
Make sure the packing box is facing upwards whe n opening.
Make sure all the packing list items are present.
Page 13
2.3 Packing List
NOTE:
If any of the components listed in the checklist below are missing, do
not proceed with the installation. Contact the IEI reseller or vendor the
NANO-BT-i1 was purchased from or contact an IEI sales
representative directly by sending an email to 33sales@ieiworld.com
The NANO-BT-i1 is shipped with the following components:
Quantity Item and Part Number Image
1 NANO-BT-i1 single board computer
NANO-BT-i1 EPIC SBC
2 SATA and power cable
(P/N: 32801-000201-300-RS)
2 Single RS-232 cable
(P/N: 19800-000300-200-RS)
1 12 V AT power cable
(P/N: 32100-087100-RS)
1 Utility CD
Page 14
NANO-BT-i1 EPIC SBC
Quantity Item and Part Number Image
1 One Key Recovery CD
1 Quick Installation Guide
Table 2-1: Packing List
2.4 Optional Items
The following are optional components which may be separately purchased:
Item and Part Number Image
IPMI 2.0 adapter card with AST1010 BMC chip (without
KVM over IP function) for PCIe Mini socket interface
nnector is used to connect to the IPMI LED indicator on the chassis.
Page 29
Figure 3-13: IPMI LED Connector Location
NANO-BT-i1 EPIC SBC
Pin Description
1 ID_LED+
2 ID_LED-
Table 3-12: IPMI LED Connector Pinouts
3.2.12 iRIS Module Slot
CN Label: IPMI1
CN Type:
CN Location:
The iRIS module slot is used to install the IEI iRIS-1010 IPMI 2.0 module.
WARNING:
The iRIS module slot is designed to install the IEI iRIS-1010 IPMI 2.0
module only. DO NOT install other modules into the iRIS module slot.
Doing so may cause damage to the NANO-BT-i1.
Both VGA connectors can be connected to monitors that accept standard VGA input for
easy dual display setup. The VGA connectors support up to 1920 x 1200 resolutions.
PIN DESCRIPTION PIN DESCRIPTION
V1 RED V2 GREEN
V3 BLUE V4 NC
15-pin Female
See Figure 3-31
See Table 3-36 and Figure 3-35
Failure to take ESD precautions during the installation of the
NANO-BT-i1 may result in permanent damage to the NANO-BT-i1 and
severe injury to the user.
Electrostatic discharge (ESD) can cause serious damage to electronic components,
including the NANO-BT-i1. Dry climates are especially susceptible to ESD. It is therefore
critical that whenever the NANO-BT-i1 or any other electrical component is handled, the
following anti-static precautions are strictly adhered to.
Wear an anti-static wristband: - Wearing a simple anti-static wristband can
NANO-BT-i1 EPIC SBC
help to prevent ESD from damaging the board.
Self-grounding:- Before handling the board touch any grounded conducting
material. During the time the board is handled, frequently touch any
conducting materials that are connected to the ground.
Use an anti-static pad: When configuring the NANO-BT-i1, place it on an
anti-static pad. This reduces the possibility of ESD damaging the
NANO-BT-i1.
Only handle the edges of the PCB:-: When handling the PCB, hold the PCB
by the edges.
4.2 Installation Considerations
NOTE:
The following installation notices and installation considerations should
be read and understood before installation. All installation notices must
Page 54
be strictly adhered to. Failing to adhere to these precautions may lead
to severe damage and injury to the person performing the installation.
NANO-BT-i1 EPIC SBC
WARNING:
The installation instructions described in this manual should be
carefully followed in order to prevent damage to the components and
injury to the user.
Before and during the installation please DO the following:
Read the user manual:
oThe user manual provides a complete description of the NANO-BT-i1
installation instructions and configuration options.
Wear an electrostatic discharge cuff (ESD):
oElectronic components are easily damaged by ESD. Wearing an ESD cuff
removes ESD from the body and helps prevent ESD damage.
Place the NANO-BT-i1 on an antistatic pad:
oWhen installing or configuring the motherboard, place it on an antistatic
pad. This helps to prevent potential ESD damage.
Turn all power to the NANO-BT-i1 off:
oWhen working with the NANO-BT-i1, m ake sure that it is disconnected
from all power supplies and that no electricity is being fed into the system.
Before and during the installation of the NANO-BT-i1 DO NOT:
Remove any of the stickers on the PCB board. These stickers are required for
warranty validation.
Use the product before verifying all the cables and power connectors are
properly connected.
Allow screws to come in contact with the PCB circuit, connector pins, or its
components.
Page 55
4.2.1 SO-DIMM Installation
To install an SO-DIMM, please follow the steps below and refer to Figure 4-1.
Figure 4-1: SO-DIMM Installation
Step 1: Locate the SO-DIMM socket on the solder side of the NANO-BT-i1. Place the
board on an anti-static mat.
NANO-BT-i1 EPIC SBC
Step 2: Align the SO-DIMM with the socket. Align the notch on the memory with the
notch on the memory socket.
Step 3: Insert the SO-DIMM. Push the memory in at a 20º angle. (See Figure 4-1)
Step 4: Seat th
Figure 4-1)
e SO-DIMM. Gently push downwards and the arms clip into place. (See
4.2.2 iRIS-1010 Module Installation
WARNING:
The iRIS module slot is designed to install the IEI iRIS-1010 IPMI 2.0
module only. DO NOT install other modules into the iRIS module slot.
Doing so may cause damage to the NANO-BT-i1.
Page 56
To install the iRIS-1010 module, please follow the steps below and refer to Figure 4-2.
NANO-BT-i1 EPIC SBC
Figure 4-2: iRIS-1010 Module Installation
Step 1: Locate the iRIS module slot on the solder side. See Figure 3-14.
Step 2: Insert into
with the notch on the connector . Slide the RIS-10 10 module into th e socket at an
angle of about 20º.
Step 3: Push down until the RIS-1010 module clips into place. Push the other end of
the RIS-1010 module down until it clips into place on the plastic connector.
the socket at an angle. Line up the notch on the RIS-1010 module
NOTE:
After installing the iRIS-1010 module, use LAN1 port to establish a
network connection. Please refer to Section 4.6 for IPMI
procedures.
setup
Page 57
4.2.3 PCIe Mini Card Installation
To install the PCIe Mini card, please refer to the diagram and instructions below.
NANO-BT-i1 EPIC SBC
Figure 4-3: PCIe Mini Card Installation
Step 1: Insert into the socket at an angle. Line up the notch on the card with the notch
on the connector. Slide the PCIe Mini card into the socket at an angle of about
20º.
Step 2: Push down until the card clips into place. Push the other end of the card
down until it clips into place on the plastic connector.Step 0:
4.3 System Configuration
The NANO-BT-i1 is a jumperless single board computer. The system configuration is
controlled by buttons and switches. The system configuration must be performed before
installation.
4.3.1 AT/ATX Power Mode Setting
The AT and ATX power mode selection is made through the AT/ATX power mode switch
Page 58
which is shown in Figure 4-4.
NANO-BT-i1 EPIC SBC
Figure 4-4: AT/ATX Power Mode Switch Location
4.3.2 Clear CMOS Button
To reset the BIOS, remove the on-board battery and press the clear CMOS button for
three seconds or more. The clear CMOS button location is shown in Figure 4-5.
Figure 4-5: Clear CMOS Button Location
Page 59
4.3.3 LVDS Panel Resolution Selection
Use the SW1 DIP switch to select the resolution of the LCD panel connected to the LVDS
connector.
Use the J_PCI104 switch to select the voltage supplied to the PCI-104 expansion module.
Setting Description
A-B +3.3 V (Default)
B-C +5.0 V
Table 4-4: PCI-104 Voltage Switch Settings
Figure 4-9: PCI-104 Voltage Switch Location
4.4 Internal Peripheral Device Connections
This section outlines the installation of peripheral devices to the on-board connectors.
4.4.1 AT Power Connection
Follow the instructions below to connect the NANO-BT-i1 to an AT power supply.
WARNING:
Disconnect the power supply power cord from its AC power source to
prevent a sudden power surge to the NANO-BT-i1.
Step 1: Locate the power cable. The power cable is shown in the packing list in
Chapter 2.
Page 63
Step 2: Connect the Power Cable to the Motherboard. Connect the 4-pin (2x2) Molex
type power cable connector to the +12V power connector on the motherboard.
See Figure 4-10.
NANO-BT-i1 EPIC SBC
Figure 4-10: Power Cable to Motherboard Connection
Step 3: Connect Power Cable to Power Supply. Connect one of the 4-pin (1x4) Molex
type power cable connectors to an AT power supply. See Figure 4-11.
Page 64
NANO-BT-i1 EPIC SBC
Figure 4-11: Connect Power Cable to Power Supply
4.4.2 SATA Drive Connection
The NANO-BT-i1 is shipped with two SATA drive cables. To connect the SATA drive to
the connector, please follow the steps below.
Step 1: Locate the SATA connector and the SATA power connector. The locations of
the connectors are shown in Chapter 3.
Step 2: Insert the cable connector. Insert the cable connector into the on-board SATA
drive connector and the SATA power connector. See Figure 4-12.
Page 65
NANO-BT-i1 EPIC SBC
Figure 4-12: SATA Drive Cable Connection
Step 3: Connect the cable to the SATA disk. Connect the connector on the other end
of the cable to the connector at the back of the SATA drive. See Figure 4-12.
Step 4: T
o remove the SATA cable from the SATA connector, press the clip on the
connector at the end of the cable.Step 0:
4.4.3 Single RS-232 Cable Connection
The single RS-232 cable consists of one serial port connector attached to a serial
communications cable that is then attached to a D-sub 9 male connector that is mounted
onto a bracket. To install the single RS-232 cable, please follow the steps below.
Step 1: Locate the RS-232 connector. The location of the RS-232 connector is shown
in Chapter 3.
Step 2: Insert the cable connector. Align pin 1 on the on-board serial port pin header
Page 66
with pin 1 on the serial port connector. Pin 1 on the serial port connector is
indicated with a white dot. Insert the connector into the serial port pin header.
See Figure 4-13.
NANO-BT-i1 EPIC SBC
Figure 4-13: Single RS-232 Cable Installation
Step 3: Secure the bracket. The single RS-232 connector has one D-sub 9 male
connector secured to a bracket. To secure the bracket to the chassis please
refer to the reference material that came with the chassis. Step 0:
4.5 External Peripheral Interface Connection
This section describes connecting devices to the external connectors on the NA NO -BT-i1.
4.5.1 LAN Connection
There are two external RJ-45 LAN connectors. The RJ-45 connectors enable connection
to an external network. To connect a LAN cable with an RJ-45 connector, please follow
the instructions below.
Step 1: Locate the RJ-45 connectors. The locations of the LAN connectors are shown
in Chapter 3.
Step 2: Align the connectors. Align the RJ-45 connector on the LAN cable with one of
the RJ-45 connectors on the NANO-BT-i1. See Figure 4-14.
Page 67
Figure 4-14: LAN Connection
NANO-BT-i1 EPIC SBC
Step 3: Insert the LAN cable RJ-45 connector. Once aligned, gently insert the LAN
cable RJ-45 connector into the on-board RJ-45 connector.
4.5.2 PS/2 Keyboard/Mouse Connection
The NANO-BT-i1 has a single PS/2 connector on the external peripheral interface panel.
The PS/2 connector is connected to the optional PS/2 Y-cable which can be purchased
separately. One of the PS/2 cables is connected to a keyboard and the other to a mouse
to the system. Follow the steps below to connect a keyboard and mouse to the
NANO-BT-i1.
Step 1: Locate the dual PS/2 connector. The location of the PS/2 connector is shown
in Chapter 3.
Step 2: Insert the keyboard/mouse connector.Insert the PS/2 connector on the end
of the PS/2 Y-cable into the external PS/2 connector. See Figure 4-15.
Page 68
NANO-BT-i1 EPIC SBC
Figure 4-15: PS/2 Keyboard/Mouse Connector
Step 3: Connect the keyboard and mouse. Connect the keyboard and mouse to the
appropriate connector. The keyboard and mouse connectors can b e
distinguished from each other by looking at the small graphic at the top of the
connector.
4.5.3 USB Connection
The external USB Series "A" receptacle connectors provide easier and quicker access to
external USB devices. Follow the steps below to connect USB devices to the
NANO-BT-i1.
Step 1: Locate the USB Series "A" receptacle connectors. The location of the USB
Series "A" receptacle connectors are shown in Chapter 3.
Page 69
Step 2: Insert a USB Series "A" plug.Insert the USB Series "A" plug of a device into
the USB Series "A" receptacle on the external peripheral interface. See
Figure 4-16.
NANO-BT-i1 EPIC SBC
Figure 4-16: USB Connector
4.5.4 VGA Monitor Connection
The NANO-BT-i1 has one single female D-sub 15 connector on the external peripheral
interface panel. The D-sub 15 connector is connected to a CRT or VGA monitor. To
connect a monitor to the NANO-BT-i1, please follow the instructions below.
Step 1: Locate the female D-sub 15 connector. The location of the female D-sub 15
connector is shown in Chapter 3.
Step 2: Align the VGA connector. Align the male D-sub 15 connector on the VGA
screen cable with the female D-sub 15 connector on the external peripheral
interface.
Page 70
NANO-BT-i1 EPIC SBC
Step 3: Insert the VGA connector. Once the connectors ar e properly aligned, insert the
male connector from the VGA screen into the female connector on the
NANO-BT-i1. See Figure 4 -17.
Figure 4-17: VGA Connector
Step 4: Secure the connector. Secure the D-sub 15 VGA connector from the VGA
monitor to the external interface by tightening the two retention screws on either
side of the connector.Step 0:
Page 71
4.6 IPMI Setup Procedure
The NANO-BT-i1 features Intelligent Platform Management Interface (IPMI) that helps
lower the overall costs of server management by enabling users to maximize IT resources,
save time and manage multiple systems. The NANO-BT-i1 supports IPMI 2.0 through the
optional iRIS-1010 module. Follow the steps below to setup IPMI.
4.6.1 Managed System Hardware Setup
The hardware configuration of the managed system (NANO-BT-i1) is described below.
Step 1: Install an iRIS-1010 module to the IPMI module socket (refer to Section 4.2.2).
NANO-BT-i1 EPIC SBC
Step 2: Make
Step 3: Connect an Ethernet cable to the RJ-45 connector labeled LAN1 (Figure 3-31).
sure a DDR3L SO-DIMM is installed in the SO-DIMM socket.
Page 72
NANO-BT-i1 EPIC SBC
Chapter
5
5 BIOS
Page 73
5.1 Introduction
The BIOS is programmed onto the BIOS chip. The BIOS setup program allows changes t o
certain system settings. This chapter outlines the options that can be changed.
NOTE:
Some of the BIOS options may vary throughout the life cycle of the
product and are subject to change without prior notice.
5.1.1 Starting Setup
The UEFI BIOS is activated when the computer is turned on. The setup program can be
activated in one of two ways.
NANO-BT-i1 EPIC SBC
1. Press the DEL or F2 key as soon as the system is turned on or
2. Press the DEL or F2 key when the “Press DEL or F2 to enter SETUP”
message appears on the screen.
If the message disappears before the DEL or F2 key is pressed, restart the computer and
try again.
5.1.2 Using Setup
Use the arrow keys to highlight items, press ENTER to select, use the PageUp and
PageDown keys to change entries, press F1 for help and press E
keys are shown in Table 5-1.
Key Function
Up arrow Move to previous item
Down arrow Move to next item
Left arrow Move to the item on the left hand side
SC to quit. Navigation
Page 74
Right arrow Move to the item on the right hand side
+ Increase the numeric value or make changes
NANO-BT-i1 EPIC SBC
Key Function
- Decrease the numeric value or make changes
Esc key Main Menu – Quit and not save changes into CMOS
Status Page Setup Menu and Option Page Setup Menu -Exit current page and return to Main Menu
F1 key General help, only for S tatus Page Setup Menu and Option
Page Setup Menu
F2 key Load previous values
F3 key Load optimized default s
F4 key Save changes and Exit BIOS
Table 5-1: BIOS Navigation Keys
5.1.3 Getting Help
When F1 is pressed a small help window describing the appropriate keys to use and the
possible selections for the highlighted item appears. To exit the Help Window press E
or the F1 key again.
5.1.4 Unable to Reboot after Configuration Changes
If the computer cannot boot after changes to the system configuration is made, CMOS
defaults. Use the clear CMOS button described in Chapter 4.
5.1.5 BIOS Menu Bar
The menu bar on top of the BIOS screen has the following main items:
Main – Changes the basic system configuration.
Advanced – Changes the advanced system settings.
Chipset – Changes the chipset settings.
Boot – Changes the system boot configuration.
SC
Security – Sets User and Supervisor Passwords.
Save & Exit – Selects exit options and loads default settings
Page 75
The following sections completely describe the configuration options found in the menu
items at the top of the BIOS screen and listed above.
NANO-BT-i1 EPIC SBC
5.2 Main
The Main BIOS menu (BIOS Menu 1) appears when the BIOS Setup program is entered.
The Main menu gives an overview of the basic system information.
Aptio Setup Utility – Copyright (C) 2013 American Megatrends, Inc.
Main Advanced Chipset SecurityBoot Save & Exit
BIOS Information
BIOS Vendor American Megatrends
Core Version 5.009
Compliency UEFI 2.3;PI1.2
Project Version B290AR0E.ROM
Build Date 02/10/2014 10:03:10
iWDD Vendor iEi
iWDD Version B290ER00.bin
CPU Configuration
Microcode Patch 31e
BayTrail SoC B2 Stepping
Memory Information
Total Memory 4096 MB (LPDDR3)
Memory Frequency 1333 Mhz
G0P Information
Intel(R) G0P Driver [N/A]
TXE Information
Sec RC Version 00.05.00.00
TXE FW Version 01.00.02.1060
System Date [Tue 03/05/2014]
System Time [15:10:27]
Version 2.16.1242. Copyright (C) 2013 American Megatrends, Inc.
Set the Date. Use Tab to
switch between Data
elements.
----------------------
: Select Item
Enter Select
+ -: Change Opt.
F1: General Help
F2: Previous Values
F3: Optimized Defaults
F4: Save & Exit
ESC: Exit
: Select Screen
BIOS Menu 1: Main
The System Overview field has two user configurable fields:
System Date [xx/xx/xx]
Use the System Date option to set the system date. Manually enter the day, month and
year.
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NANO-BT-i1 EPIC SBC
System Time [xx:xx:xx]
Use the System Time option to set the system time. Manually enter the hours, minutes
and seconds.
5.3 Advanced
Use the Advanced menu (BIOS Menu 2) to configure the CPU and peripheral devices
through the following sub-menus:
WARNING!
Setting the wrong values in the sections below may cause the system
to malfunction. Make sure that the settings made are compatible with
the hardware.
Aptio Setup Utility – Copyright (C) 2013 American Megatrends, Inc.
Main Advanced Chipset SecurityBoot Save & Exit
> ACPI Settings
> Super IO Configuration
> Hardware Monitor
> iWDD H/W Monitor
> RTC Wake Settings
> Serial Port Console Redirection
> CPU Configuration
> IDE Configuration
> USB Configuration
> ICP Board
Version 2.16.1242. Copyright (C) 2013 American Megatrends, Inc.
BIOS Menu 2: Advanced
System ACPI Parameters
----------------------
: Select Item
Enter Select
+ - Change Opt.
F1 General Help
F2 Previous Values
F3 Optimized Defaults
F4 Save & Exit
ESC Exit
5.3.1 ACPI Settings
: Select Screen
The ACPI Settings menu (BIOS Menu 3) configures the Advanced Configuration and
Power Interface (ACPI) options.
Page 77
S
Aptio Setup Utility – Copyright (C) 2013 American Megatrends, Inc.
Advanced
ACPI Settings
ACPI Sleep State [S3 (Suspend to RAM)]
Version 2.16.1242. Copyright (C) 2013 American Megatrends, Inc.
NANO-BT-i1 EPIC SBC
elect the highest ACPI
sleep state the system
will enter when the
SUSPEND button is
pressed.
----------------------
: Select Screen
: Select Item
Enter Select
+ - Change Opt.
F1 General Help
F2 Previous Values
F3 Optimized Defaults
F4 Save & Exit
ESC Exit
BIOS Menu 3: ACPI Configuration
ACPI Sleep State [S3 (Suspend to RAM)]
Use the ACPI Sleep State option to specify the sleep state the system enters when it is
not being used.
S3 (Suspend to
RAM)
DEFAULT
The caches are flushed and the CPU is powered
off. Power to the RAM is maintained. The
computer returns slower to a working state, but
more power is saved.
Page 78
S
NANO-BT-i1 EPIC SBC
5.3.2 Super IO Configuration
Use the Super IO Configuration menu (BIOS Menu 4) to set or change the
configurations for the serial ports.
Aptio Setup Utility – Copyright (C) 2013 American Megatrends, Inc.
Advanced
F81866 Super IO Configuration
F81866 Super IO Chip F81866
> Serial Port 1 Configuration
> Serial Port 2 Configuration
> Serial Port 3 Configuration
> Serial Port 4 Configuration
Version 2.16.1242. Copyright (C) 2013 American Megatrends, Inc.
et Parameters of Serial
Port 1 (COMA)
---------------------
: Select Screen
: Select Item
Enter Select
+ - Change Opt.
F1 General Help
F2 Previous Values
F3 Optimized Defaults
F4 Save & Exit
ESC Exit
BIOS Menu 4: Super IO Configuration
5.3.2.1 Serial Port n Configuration
Use the Serial Port n Configuration menu (BIOS Menu 5) to configure the serial port n.
Aptio Setup Utility – Copyright (C) 2013 American Megatrends, Inc.
Advanced
Serial Port n Configuration
Serial Port [Enabled]
Device Settings IO=3F8h;IRQ=4
Change Settings [Auto]
Version 2.16.1242. Copyright (C) 2013 American Megatrends, Inc.
Enable or Disable Serial
Port (COM)
---------------------
: Select Screen
: Select Item
Enter Select
= - Change Opt.
F1 General Help
F2 Previous Values
F3 Optimized Defaults
F4 Save & Exit
ESC Exit
BIOS Menu 5: Serial Port n Configuration Menu
Page 79
5.3.2.1.1 Serial Port 1 Configuration
Serial Port [Enabled]
Use the Serial Port option to enable or disable the serial port.
NANO-BT-i1 EPIC SBC
Disabled
Enabled DEFAULT
Change Settings [Auto]
Use the Change Settings option to change the serial port IO port address and interrupt
address.
Auto DEFAULT
IO=3F8h;
IRQ=4
IO=3F8h;
IRQ=3, 4,
5, 6, 7, 9,
10, 11, 12
Disable the serial port
Enable the serial port
The serial port IO port address and interrupt address
are automatically detected.
Serial Port I/O port address is 3F8h and the interrupt
address is IRQ4
Serial Port I/O port address is 3F8h and the interrupt
address is IRQ3, 4, 5, 6, 7, 9, 10, 11, 12
Page 80
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
Serial Port I/O port address is 2F8h and the interrupt
address is IRQ3, 4, 5, 6, 7, 9, 10, 11, 12
Serial Port I/O port address is 3E8h and the interrupt
address is IRQ3, 4, 5, 6, 7, 9, 10, 11, 12
Serial Port I/O port address is 2E8h and the interrupt
address is IRQ3, 4, 5, 6, 7, 9, 10, 11, 12
NANO-BT-i1 EPIC SBC
5.3.2.1.2 Serial Port 2 Configuration
Serial Port [Enabled]
Use the Serial Port option to enable or disable the serial port.
Disabled
Enabled DEFAULT
Change Settings [Auto]
Use the Change Settings option to change the serial port IO port address and interrupt
address.
Auto DEFAULT
IO=2F8h;
IRQ=3
IO=3F8h;
IRQ=3, 4,
5, 6, 7, 9,
10, 11, 12
Disable the serial port
Enable the serial port
The serial port IO port address and interrupt address
are automatically detected.
Serial Port I/O port address is 2F8h and the interrupt
address is IRQ3
Serial Port I/O port address is 3F8h and the interrupt
address is IRQ3, 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
Serial Port I/O port address is 2F8h and the interrupt
address is IRQ3, 4, 5, 6, 7, 9, 10, 11, 12
Serial Port I/O port address is 3E8h and the interrupt
address is IRQ3, 4, 5, 6, 7, 9, 10, 11, 12
Page 81
NANO-BT-i1 EPIC SBC
IO=2E8h;
IRQ=3, 4,
5, 6, 7, 9,
10, 11, 12
5.3.2.1.3 Serial Port 3 Configuration
Serial Port [Enabled]
Use the Serial Port option to enable or disable the serial port.
Disabled
Enabled DEFAULT
Change Settings [Auto]
Serial Port I/O port address is 2E8h and the interrupt
address is IRQ3, 4, 5, 6, 7, 9, 10, 11, 12
Disable the serial port
Enable the serial port
Use the Change Settings option to change the serial port IO port address and interrupt
address.
Auto DEFAULT
IO=3E8h;
IRQ=7
IO=3F8h;
IRQ=3, 4,
5, 6, 7, 9,
10, 11, 12
IO=2F8h;
IRQ=3, 4,
5, 6, 7, 9,
10, 11, 12
The serial port IO port address and interrupt address
are automatically detected.
Serial Port I/O port address is 3E8h and the interrupt
address is IRQ7
Serial Port I/O port address is 3F8h and the interrupt
address is IRQ3, 4, 5, 6, 7, 9, 10, 11, 12
Serial Port I/O port address is 2F8h and the interrupt
address is IRQ3, 4, 5, 6, 7, 9, 10, 11, 12
Page 82
NANO-BT-i1 EPIC SBC
IO=3E8h;
IRQ=3, 4,
5, 6, 7, 9,
10, 11, 12
IO=2E8h;
IRQ=3, 4,
5, 6, 7, 9,
10, 11, 12
IO=2F0h;
IRQ=3, 4,
5, 6, 7, 9,
10, 11, 12
IO=2E0h;
IRQ=3, 4,
5, 6, 7, 9,
Serial Port I/O port address is 3E8h and the interrupt
address is IRQ3, 4, 5, 6, 7, 9, 10, 11, 12
Serial Port I/O port address is 2E8h and the interrupt
address is IRQ3, 4, 5, 6, 7, 9, 10, 11, 12
Serial Port I/O port address is 2F0h and the interrupt
address is IRQ3, 4, 5, 6, 7, 9, 10, 11, 12
Serial Port I/O port address is 2E0h and the interrupt
address is IRQ3, 4, 5, 6, 7, 9, 10, 11, 12
10, 11, 12
5.3.2.1.4 Serial Port 4 Configuration
Serial Port [Enabled]
Use the Serial Port option to enable or disable the serial port.
Disabled
Enabled DEFAULT
Change Settings [Auto]
Use the Change Settings option to change the serial port IO port address and interrupt
address.
Auto DEFAULT
Disable the serial port
Enable the serial port
The serial port IO port address and interrupt address
are automatically detected.
Page 83
NANO-BT-i1 EPIC SBC
IO=2E8h;
IRQ=7
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;
Serial Port I/O port address is 2E8h and the interrupt
address is IRQ7
Serial Port I/O port address is 3F8h and the interrupt
address is IRQ3, 4, 5, 6, 7, 9, 10, 11, 12
Serial Port I/O port address is 2F8h and the interrupt
address is IRQ3, 4, 5, 6, 7, 9, 10, 11, 12
Serial Port I/O port address is 3E8h and the interrupt
address is IRQ3, 4, 5, 6, 7, 9, 10, 11, 12
Serial Port I/O port address is 2E8h and the interrupt
IRQ=3, 4,
5, 6, 7, 9,
10, 11, 12
IO=2F0h;
IRQ=3, 4,
5, 6, 7, 9,
10, 11, 12
IO=2E0h;
IRQ=3, 4,
5, 6, 7, 9,
10, 11, 12
5.3.3 Hardware Monitor
The Hardware Monitor menu (BIOS Menu 6) contains the fan configuration submenus
address is IRQ3, 4, 5, 6, 7, 9, 10, 11, 12
Serial Port I/O port address is 2F0h and the interrupt
address is IRQ3, 4, 5, 6, 7, 9, 10, 11, 12
Serial Port I/O port address is 2E0h and the interrupt
address is IRQ3, 4, 5, 6, 7, 9, 10, 11, 12
Page 84
and displays operating temperature and system voltages.
NANO-BT-i1 EPIC SBC
Aptio Setup Utility – Copyright (C) 2013 American Megatrends, Inc.
Advanced
PC Health Status
Smart Fan Function [Enabled]
> Smart Fan Mode Configuration
SYS Temperature :+42 C
CPU_FAN1 :N/A
SYS_FAN1 :N/A
VIN1 :+0.864 V
VIN2 :+1.096 V
VIN3 :+3.060 V
VIN4 :+1.513 V
VCC3V :+3.312 V
VSB3V :+3.328 V
VSB5V :+5.112 V
Version 2.16.1242. Copyright (C) 2013 American Megatrends, Inc.
BIOS Menu 6: Hardware Monitor
Enable or Disable Smart
Fan
---------------------
: Select Screen
: Select Item
Enter Select
+ - Change Opt.
F1 General Help
F2 Previous Values
F3 Optimized Defaults
F4 Save & Exit
ESC Exit
Smart Fan Function
Use the Smart Fan Function BIOS option to enable or disable the smart fan connected to
the system.
Disabled
Enabled DEFAULT
PC Health Status
The following system parameters and values are shown. The system parameters that are
monitored are:
System Temperatures:
Disables the smart fan.
Enables the smart fan.
oSystem Temperature
Fan Speeds:
o CPU Fan
o System Fan
Voltages:
o VIN1
o VIN2
Page 85
NANO-BT-i1 EPIC SBC
o VIN3
o VIN4
o VCC3V
o VSB3V
o VSB5V
5.3.3.1 Smart Fan Mode Configuration
Use the Smart Fan Mode Configuration submenu (BIOS Menu 7) to configure smart fan
temperature and speed settings.
Aptio Setup Utility – Copyright (C) 2013 American Megatrends, Inc.
Advanced
Smart Fan Mode Configuration
CPU_FAN1 Smart Fan Control [Auto Duty-Cycle Mode]
CPU Temperature 1 60
CPU Temperature 2 50
CPU Temperature 3 40
CPU Temperature 4 30
SYS_FAN1 Smart Fan Control [Auto Duty-Cycle Mode]
System Temperature 1 60
System Temperature 2 50
System Temperature 3 40
System Temperature 4 30
Version 2.16.1242. Copyright (C) 2013 American Megatrends, Inc.
Smart Fan Mode Select
---------------------
: Select Screen
: Select Item
Enter Select
+ - Change Opt.
F1 General Help
F2 Previous Values
F3 Optimized Defaults
F4 Save & Exit
ESC Exit
BIOS Menu 7: Smart Fan Mode Configuration
CPU_FAN1 Smart Fan Control/SYS_FAN1 Smart Fan Control [Auto Duty-Cycle
Mode]
Use the CPU_FAN1 Smart Fan Control/SYS_FAN1 Smart Fan Control option to
configure the CPU/System Smart Fan.
Page 86
Manual Duty
Mode
Auto
Duty-Cycle
Mode
D
EFAULT
The fan spins at the speed set in Manual Mode
settings.
The fan adjusts its speed using Auto Mode
settings.
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