IEI Technology DRPC-120-BTi User Manual
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IEI Technology DRPC-120-BTi User Manual

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DRPC-120-BTi Embedded System
MODEL:
DRPC-120-BTi
Fanless Embedded System with Intel® Atom™ E3845 CPU,
DIN Rail Mounting Support, LED Indicators, Dual GbE, USB,
DIO, Serial Ports, 9V~28V DC Power Input, RoHS Compliant
User Manual
Page i
Rev. 1.10 – July 19, 2021

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Summary of Contents for IEI Technology DRPC-120-BTi

  • Page 1 DRPC-120-BTi Embedded System MODEL: DRPC-120-BTi Fanless Embedded System with Intel® Atom™ E3845 CPU, DIN Rail Mounting Support, LED Indicators, Dual GbE, USB, DIO, Serial Ports, 9V~28V DC Power Input, RoHS Compliant User Manual Page i Rev. 1.10 – July 19, 2021...
  • Page 2 DRPC-120-BTi Embedded System Revision Date Version Changes July 19, 2021 1.10 Deleted the OLED SKU May 25, 2021 1.05 Updated Section 2.3: Unpacking Checklist Updated Section 3.11: Available Drivers March 1, 2017 1.04 Modified Chapter 2 July 30, 2015 1.03...
  • Page 3 DRPC-120-BTi Embedded System Copyright COPYRIGHT NOTICE 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.
  • Page 4 DRPC-120-BTi Embedded System Manual Conventions WARNING Warnings appear where overlooked details may cause damage to the equipment or result in personal injury. Warnings should be taken seriously. CAUTION Cautionary messages should be heeded to help reduce the chance of losing data or damaging the product.

  • Page 5: Table Of Contents

    DRPC-120-BTi Embedded System Table of Contents 1 INTRODUCTION ........................1 1.1 O ..........................2 VERVIEW 1.2 F ..........................3 EATURES 1.3 C ........................ 4 ONNECTOR ANEL 1.3.1 Front Panel ........................4 1.3.2 Top Panel ........................5 1.4 LED I ........................6 NDICATORS 1.5 T...
  • Page 6 DRPC-120-BTi Embedded System 3.10 IPMI S ....................32 ETUP ROCEDURE 3.10.1 Managed System Hardware Setup ................33 3.10.2 Using the IEI iMAN Web GUI ..................33 3.11 A ......................35 VAILABLE RIVERS 3.11.1 Driver Download ......................35 4 SYSTEM MAINTENANCE ..................... 37 4.1 S...
  • Page 7 DRPC-120-BTi Embedded System 5.4.2.1 PCI Express Configuration ..................69 5.5 S ..........................70 ECURITY 5.6 B ............................ 71 5.7 E ............................73 6 INTERFACE CONNECTORS ....................75 6.1 P ................76 ERIPHERAL NTERFACE ONNECTORS 6.2 I ................. 77 NTERNAL ERIPHERAL ONNECTORS 6.2.1 Audio Line-out Connector (LINE_OUT1) ..............
  • Page 8 DRPC-120-BTi Embedded System B.1.3 Explanation of Graphical Symbols ................95 B.1.4 Product Disposal ......................96 B.2 M ..............96 AINTENANCE AND LEANING RECAUTIONS B.2.1 Maintenance and Cleaning ..................96 B.2.2 Cleaning Tools ......................97 C DIGITAL I/O INTERFACE ....................98 D WATCHDOG TIMER ......................
  • Page 9 List of Figures Figure 1-1: DRPC-120-BTi Series ....................2 Figure 1-2: Front Panel ........................4 Figure 1-3: DRPC-120-BTi Top Panel .................... 5 Figure 1-4: LED Indicators of DRPC-120 ..................6 Figure 1-5: Physical Dimensions (millimeters) ................9 Figure 3-1: Internal Access Panel Removal ................17 Figure 3-2: HDD Installation ......................
  • Page 10 DRPC-120-BTi Embedded System List of Tables Table 1-1: DRPC-120 LED Definitions................... 6 Table 1-2: Technical Specifications ....................8 Table 3-1: DIO Terminal Block Pinouts ..................26 Table 3-2: LAN1 Pinouts ......................27 Table 3-3: LAN2 Pinouts ......................27 Table 3-4: RJ-45 Ethernet Connector LEDs ................28 Table 3-5: 3-pin Power Terminal Block Pinouts ................
  • Page 11 DRPC-120-BTi Embedded System Table 6-18: RJ-45 LAN Connector (LAN1) Pinouts ..............84 Table 6-19: RJ-45 LAN Connector (LAN2) Pinouts ..............85 Table 6-20: RS-232 Serial Port (COM1/2) Pinouts ..............85 Table 6-21: RS-422/485 Serial Port (COM3/4) Pinouts .............. 85 Table 6-22: USB 2.0 Connectors (USB2) Pinouts ..............86 Table 6-23: USB 3.2 Gen1 Connectors (USB1) Pinouts ............

  • Page 13: Introduction

    DRPC-120-BTi Embedded System Chapter Introduction Page 1...

  • Page 14: Overview

    It is designed for harsh environment applications, and supports DIN rail mounting method. The DRPC-120-BTi accepts a wide range of DC power input (9 V ~ 28 V), allowing it to be powered anywhere. Two USB 3.2 Gen1 (5Gb/s), two USB 2.0, two GbE, two RS-232, two RS-422/485, and one 8-bit DIO provide rich I/O options for various applications.

  • Page 15: Features

    DRPC-120-BTi Embedded System 1.2 Features The DRPC-120-BTi features are listed below:  1.91 GHz quad-core Intel® Atom™ E3845 processor  Low power consumption  Fanless design  DIN rail mounting support  Preinstalled one 2 GB DDR3L SO-DIMM (system max. 8 GB) ...

  • Page 16: Connector Panel

    DRPC-120-BTi Embedded System 1.3 Connector Panel 1.3.1 Front Panel The DRPC-120-BTi front panel contains:  2 x RJ-45 Gigabit LAN ports  2 x RS-232 serial ports with isolation  2 x RS-422/485 serial ports with isolation  2 x USB 3.2 Gen1 (5Gb/s) ports ...

  • Page 17: Top Panel

    DRPC-120-BTi Embedded System 1.3.2 Top Panel The DRPC-120-BTi top panel contains:  1 x 8-bit digital I/O (Phoenix terminal block, 4-bit input/4-bit output)  1 x 9 V ~ 28 V DC power terminal block  1 x AT/ATX power switch ...

  • Page 18: Led Indicators

    DRPC-120-BTi Embedded System 1.4 LED Indicators The LED indicators on the front panel of the DRPC-120 are shown in Figure 1-4. Figure 1-4: LED Indicators of DRPC-120 All the LED definitions are listed in Table 1-1. Color Status Description System power is on...

  • Page 19: Technical Specifications

    DRPC-120-BTi Embedded System 1.5 Technical Specifications The DRPC-120-BTi technical specifications are listed in Table 1-2. Specifications System 1.91 GHz quad-core Intel® Atom™ E3845 processor CPU (SoC) One 2 GB 204-pin DDR3L SO-DIMM preinstalled Memory (system max. 8 GB) Ethernet Controller One Intel®...

  • Page 20: Table 1-2: Technical Specifications

    DRPC-120-BTi Embedded System Power button Buttons Reset button Power Power Input One 3-pin terminal block power connector 9 V ~ 28 V DC, max. 36 W 12V@2.1A (1.91 GHz quad-core Intel® Atom™ E3845 Power Consumption processor with 2 GB memory)

  • Page 21: Dimensions

    DRPC-120-BTi Embedded System 1.6 Dimensions The physical dimensions are shown below: Figure 1-5: Physical Dimensions (millimeters) Page 9...

  • Page 22: Unpacking

    DRPC-120-BTi Embedded System Chapter Unpacking Page 10...

  • Page 23: Anti-Static Precautions

     Follow the anti-static precautions outlined in Section 2.1.  Make sure the packing box is facing upwards so the DRPC-120-BTi does not fall out of the box.  Make sure all the components shown in Section 2.3 are present.

  • Page 24: Unpacking Checklist

    If some of the components listed in the checklist below are missing, please do not proceed with the installation. Contact the IEI reseller or vendor you purchased the DRPC-120-BTi from or contact an IEI sales representative directly. To contact an IEI sales representative, please send an email to sales@ieiworld.com...
  • Page 25 DRPC-120-BTi Embedded System Quantity Item and Part Number Image Standard DIN rail mounting bracket (50 mm x 45 mm x 8.7 mm) (P/N: 42011-0025E4-00-RS) Mounting bracket screw Screw (for securing an PCIe Mini card) The following table lists the optional items that can be purchased separately.
  • Page 26 DRPC-120-BTi Embedded System Optional DIN-Rail mounting kit (P/N: DK-DRPC-R10) Flash disk, mSATA, 2GB~32GB, 0°C ~ 70°C (P/N: IPE-5200IM-xxx) Flash disk, mSATA, 2GB~32GB, -40°C ~ 85°C (P/N: IPE-5200VM-xxx) Page 14...

  • Page 27: Installation

    DRPC-120-BTi Embedded System Chapter Installation Page 15...

  • Page 28: Installation Precautions

    Air Circulation: Make sure there is sufficient air circulation when installing the DRPC-120-BTi. The DRPC-120-BTi’s cooling vents must not be obstructed by any objects. Blocking the vents can cause overheating of the DRPC-120-BTi. Leave at least 5 cm of clearance around the DRPC-120-BTi to prevent overheating. ...

  • Page 29: Internal Access Panel Removal

    3.2 Internal Access Panel Removal Before installing or maintaining the internal components, the internal access panel must be removed from the DRPC-120-BTi. Follow the steps below to complete the task. Step 1: Remove the three retention screws indicated in Figure 3-1.

  • Page 30: Hdd Installation

    Please install a solid state drive (SSD) when the DRPC-120-BTi is used in a harsh environment with extreme shock and vibration. The DRPC-120-BTi allows installation of one 2.5” HDD/SSD. To install a HDD into the system, please follow the steps below.

  • Page 31: Msata Ssd Installation

    DRPC-120-BTi Embedded System 3.4 mSATA SSD Installation The DRPC-120-BTi has one full-size PCIe Mini slot on the motherboard for mSATA SSD installation. To install the mSATA SSD, follow the instructions below. Step 1: Remove the internal access panel from the DRPC-120-BTi. Please follow the instruction described in Section 3.2.

  • Page 32: Figure 3-4: Inserting The Pcie Mini Card Into The Socket

    DRPC-120-BTi Embedded System Figure 3-4: Inserting the PCIe Mini Card into the Socket Step 4: Secure the PCIe Mini card. Secure the PCIe Mini card with the supplied retention screws (Figure 3-5). Figure 3-5: Securing the PCIe Mini Card Step 5: Replace and secure the internal access panel to the system.

  • Page 33: Ipmi Module Installation (Optional)

    Please follow the steps below to install the iRIS-2400 module, and refer to Section 3.10 for the setup procedure. Step 1: Remove the internal access panel from the DRPC-120-BTi. Please follow the instruction described in Section 3.2. Step 2: Locate the IPMI module slot on the motherboard (Figure 3-3).

  • Page 34: Clear Cmos

    Replace and secure the internal access panel to the system. 3.6 Clear CMOS If the DRPC-120-BTi fails to boot due to improper BIOS settings, the clear CMOS button clears the CMOS data and resets the system BIOS information. To do this, push the clear CMOS button for a few seconds.

  • Page 35: At/Atx Mode Selection

    Figure 3-8: Clear CMOS Button Location 3.7 AT/ATX Mode Selection AT and ATX power modes can both be used on the DRPC-120-BTi. The selection is made through an AT/ATX switch on the top panel as shown below (Figure 3-9). Figure 3-9: AT/ATX Switch Location 3.8 Mounting the System...

  • Page 36: Figure 3-10: Din Rail Mounting Bracket Installation

    DRPC-120-BTi Embedded System Figure 3-10: DIN Rail Mounting Bracket Installation NOTE: In the diagrams below, the DIN rail is already installed on a surface or on a chassis. Step 2: Attach the upper edge of the mounting bracket to the DIN rail as shown in Figure 3-11.

  • Page 37: External Peripheral Interface Connectors

    Push the system toward the DIN rail until the mounting bracket clips into place firmly (Figure 3-12). Figure 3-12: Mounting the System 3.9 External Peripheral Interface Connectors The DRPC-120-BTi has the following connectors. Detailed descriptions of the connectors can be found in the subsections below.  8-bit DIO ...

  • Page 38: Digital Input/Output Terminal Block

    DRPC-120-BTi Embedded System 3.9.1 Digital Input/Output Terminal Block CN Label: CN Type: Terminal block CN Location: See Figure 1-3 CN Pinouts: See Table 3-1 and Figure 3-13 The digital I/O terminal block provides programmable input and output for external devices. The digital I/O provides 4-bit output and 4-bit input. The pinouts for the digital I/O terminal block are listed in the table below.

  • Page 39: Lan Connectors

    DRPC-120-BTi Embedded System 3.9.2 LAN Connectors RJ-45 CN Type: CN Location: See Figure 1-2 CN Pinouts: See Table 3-2 and Table 3-3 The LAN connectors allow connection to an external network. Description Description LAN1_MDI0P LAN1_MDI2P LAN1_MDI0N LAN1_MDI2N LAN1_MDI1P LAN1_MDI3P LAN1_MDI1N...

  • Page 40: Power Input, 3-Pin Terminal Block

    DRPC-120-BTi Embedded System The RJ-45 Ethernet connector has two status LEDs, one green and one yellow. The green LED indicates activity on the port and the yellow LED indicates the port is linked. See Table 3-4. Activity/Link LED Speed LED...

  • Page 41: Serial Port Connectors (Com1, Com2)

    DRPC-120-BTi Embedded System 3.9.4 RS-232 Serial Port Connectors (COM1, COM2) CN Label: COM1 and COM2 CN Type: DB-9 connectors CN Location: See Figure 1-2 CN Pinouts: See Table 3-6 and Figure 3-16 RS-232 serial port devices can be attached to the DB-9 ports on the front panel.

  • Page 42: Rs-422/485 Serial Port Connectors (Com3, Com4)

    DRPC-120-BTi Embedded System 3.9.5 RS-422/485 Serial Port Connectors (COM3, COM4) CN Label: COM3 and COM4 CN Type: DB-9 connectors CN Location: See Figure 1-2 CN Pinouts: See Table 3-7 and Figure 3-17 RS-422/485 serial port devices can be attached to the DB-9 ports on the front panel.

  • Page 43: Usb Connectors

    DRPC-120-BTi Embedded System 3.9.6 USB Connectors CN Type: USB port CN Location: See Figure 1-2 See Table 3-8 and Table 3-9 CN Pinouts: The USB ports are for connecting USB peripheral devices to the system. The USB 2.0 and USB 3.2 Gen1 connector pinouts are listed below.

  • Page 44: Vga Connector

    DDCCLK Table 3-10: VGA Connector Pinouts Figure 3-18: VGA Connector 3.10 IPMI Setup Procedure The DRPC-120-BTi features Intelligent Platform Management Interface (IPMI) that helps lower the overall costs of server management by enabling users to maximize IT resource, Page 32...

  • Page 45: Managed System Hardware Setup

    DRPC-120-BTi Embedded System save time and manage multiple systems. The DRPC-120-BTi supports IPMI 2.0 through the optional iRIS-2400 module. Follow the steps below to setup IPMI. 3.10.1 Managed System Hardware Setup The hardware configuration of the managed system (DRPC-120-BTi) is described below.

  • Page 46: Figure 3-19: Iei Iman Web Address

    DRPC-120-BTi Embedded System Figure 3-19: IEI iMAN Web Address Step 3: The login page appears in the web browser. Step 4: Enter the user name and password to login the system. The default login username and password are: -Username: admin...

  • Page 47: Available Drivers

    DRPC-120-BTi Embedded System 3.11 Available Drivers All the drivers for the DRPC-120-BTi are available on IEI Resource Download Center (https://download.ieiworld.com). Type DRPC-120-BTi and press Enter to find all the relevant software, utilities, and documentation. Figure 3-21: IEI Resource Download Center 3.11.1 Driver Download...
  • Page 48 DRPC-120-BTi Embedded System Step 3: Click the driver file name on the page and you will be prompted with the  following window. You can download the entire ISO file ( ), or double click an  individual item to find its driver file and click the file name to download (...

  • Page 49: System Maintenance

    DRPC-120-BTi Embedded System Chapter System Maintenance Page 37...

  • Page 50: System Maintenance Introduction

    Before accessing any DRPC-120-BTi internal components, make sure all power to the system has been disconnected. Failing to do so may cause severe damage to the DRPC-120-BTi and injury to the user. WARNING! Please take antistatic precautions when working with the internal components.

  • Page 51: So-Dimm Replacement

    4.3 SO-DIMM Replacement To install/replace the SO-DIMM modules, please follow the steps below. Step 1: Remove the internal access panel from the DRPC-120-BTi. Please follow the instruction described in Section 3.2. Step 2: Locate the SO-DIMM module on the motherboard.

  • Page 52: Figure 4-2: So-Dimm Module Installation

    DRPC-120-BTi Embedded System Figure 4-2: SO-DIMM Module Installation Step 7: Push the new SO-DIMM module until it engages and the white plastic end clips click into place. Make sure the end clips are fully secured after installation. Step 0: Page 40...

  • Page 53: Bios

    DRPC-120-BTi Embedded System Chapter BIOS Page 41...

  • Page 54: Introduction

    DRPC-120-BTi Embedded System 5.1 Introduction The BIOS is programmed onto the BIOS chip. The BIOS setup program allows changes to 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.

  • Page 55: Getting Help

    DRPC-120-BTi Embedded System Function Right arrow Move to the item on the right hand side Increase the numeric value or make changes Decrease the numeric value or make changes Esc key Main Menu – Quit and not save changes into CMOS...

  • Page 56: Main

    DRPC-120-BTi Embedded System  Security – Sets User and Supervisor Passwords.  Boot – Changes the system boot configuration.  Save & Exit – Selects exit options and loads default settings The following sections completely describe the configuration options found in the menu items at the top of the BIOS screen and listed above.
  • Page 57 DRPC-120-BTi Embedded System  BIOS Information The BIOS Information lists a brief summary of the BIOS. The fields in BIOS Information cannot be changed. The items shown in the system overview include:  BIOS Vendor: Installed BIOS vendor  Core Version: Current BIOS version ...

  • Page 58: Advanced

    DRPC-120-BTi Embedded System  Intel GOP Driver: Installed Intel GOP driver  TXE Information The TXE Information lists a brief summary of Intel® Trusted Execution Engine (TXE). The fields in TXE Information cannot be changed. The items shown in the system overview include: ...

  • Page 59: Acpi Settings

    DRPC-120-BTi Embedded System Aptio Setup Utility – Copyright (C) 2013 American Megatrends, Inc. Main Advanced Chipset Security Boot Save & Exit > ACPI Settings System ACPI Parameters > Super IO Configuration > iWDD H/W Monitor > RTC Wake Settings > Serial Port Console Redirection ---------------------- >...

  • Page 60: Super Io Configuration

    DRPC-120-BTi Embedded System  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 The caches are flushed and the CPU is powered...

  • Page 61: Serial Port N Configuration

    DRPC-120-BTi Embedded System 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 Enable or Disable Serial...

  • Page 62: Serial Port 2 Configuration

    DRPC-120-BTi Embedded System  IO=3F8h; Serial Port I/O port address is 3F8h and the interrupt IRQ=4 address is IRQ4  Serial Port I/O port address is 3F8h and the interrupt IO=3F8h; address is IRQ3, 4, 5, 6, 7, 9, 10, 11, 12...

  • Page 63: Serial Port 3 Configuration

    DRPC-120-BTi Embedded System  Auto The serial port IO port address and interrupt address EFAULT are automatically detected.  Serial Port I/O port address is 2F8h and the interrupt IO=2F8h; address is IRQ3 IRQ=3  IO=3F8h; Serial Port I/O port address is 3F8h and the interrupt...
  • Page 64 DRPC-120-BTi Embedded System  Change Settings [Auto] Use the Change Settings option to change the serial port IO port address and interrupt address.  Auto The serial port IO port address and interrupt address EFAULT are automatically detected.  IO=3E8h;...

  • Page 65: Serial Port 4 Configuration

    DRPC-120-BTi Embedded System 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 Disable the serial port  Enable the serial port Enabled EFAULT  Change Settings [Auto] Use the Change Settings option to change the serial port IO port address and interrupt address.

  • Page 66: Iwdd H/W Monitor

    DRPC-120-BTi Embedded System  IO=2E8h; Serial Port I/O port address is 2E8h and the interrupt IRQ=3, address is IRQ3, 4, 5, 6, 7, 9, 10, 11, 12 5, 6, 7, 9, 10, 11, 12  IO=2F0h; Serial Port I/O port address is 2F0h and the interrupt...

  • Page 67: Smart Fan Mode Configuration

    DRPC-120-BTi Embedded System  PC Health Status The following system parameters and values are shown. The system parameters that are monitored are:  System Temperatures: CPU Temperature System Temperature  Fan Speed: CPU Fan  Voltages: CPU_CORE +V12 +DDR +5VSB +3.3V...
  • Page 68 DRPC-120-BTi Embedded System Aptio Setup Utility – Copyright (C) 2013 American Megatrends, Inc. Advanced Smart Fan Mode Configuration Smart Fan Mode Select CPU_FAN1 Smart Fan Control [Auto Mode] Auto mode fan start temperature Auto mode fan off temperature Auto mode fan start PWM --------------------- : Select Screen...

  • Page 69: Rtc Wake Settings

    DRPC-120-BTi Embedded System  Auto mode fan start PWM Use the + or – key to change the Auto mode fan start PWM value. Enter a decimal number between 1 and 100.  Auto mode fan slope PWM Use the + or – key to change the Auto mode fan slope PWM value. Enter a decimal number between 1 and 64.

  • Page 70: Serial Port Console Redirection

    DRPC-120-BTi Embedded System  Disabled The real time clock (RTC) cannot generate a wake EFAULT event  If selected, the following appears with values that Enabled can be selected: *Wake up every day *Wake up date *Wake up hour *Wake up minute...
  • Page 71 DRPC-120-BTi Embedded System Aptio Setup Utility – Copyright (C) 2013 American Megatrends, Inc. Advanced COM1 Console Redirection Console Redirection [Disabled] Enable or Disable > Console Redirection Settings COM2 Console Redirection [Disabled] > Console Redirection Settings COM3 Console Redirection [Disabled] > Console Redirection Settings...
  • Page 72 DRPC-120-BTi Embedded System  VT100+ The target terminal type is VT100+  VT-UTF8 The target terminal type is VT-UTF8  The target terminal type is ANSI ANSI EFAULT  Bits per second [115200] Use the Bits per second option to specify the serial port transmission speed. The speed must match the other side.

  • Page 73: Cpu Configuration

    DRPC-120-BTi Embedded System  The parity bit is 0 if the number of ones in the data bits is odd.  The parity bit is always 1. This option does not Mark provide error detection.  Space The parity bit is always 0. This option does not provide error detection.
  • Page 74 DRPC-120-BTi Embedded System Aptio Setup Utility – Copyright (C) 2013 American Megatrends, Inc. Advanced CPU Configuration Number enabled, a VMM can utilize the additional Intel(R) Celeron(R) CPU E3845 @ 1.91GHz hardware capabilities CPU Signature 30679 provided by Vanderpool Microcode Patch Technology.
  • Page 75 DRPC-120-BTi Embedded System  Intel Virtualization Technology [Enabled] Use the Intel Virtualization Technology option to enable or disable virtualization on the system. When combined with third party software, Intel® Virtualization technology allows several OSs to run on the same system at the same time.

  • Page 76: Ide Configuration

    DRPC-120-BTi Embedded System 5.3.7 IDE Configuration Use the IDE Configuration menu (BIOS Menu 11) to change and/or set the configuration of the SATA devices installed in the system. Aptio Setup Utility – Copyright (C) 2013 American Megatrends, Inc. Advanced IDE Configuration...

  • Page 77: Usb Configuration

    DRPC-120-BTi Embedded System 5.3.8 USB Configuration Use the USB Configuration menu (BIOS Menu 12) to read USB configuration information and configure the USB settings. Aptio Setup Utility – Copyright (C) 2013 American Megatrends, Inc. Advanced USB Configuration Enables Legacy USB support.

  • Page 78: Chipset

    DRPC-120-BTi Embedded System  Disabled Legacy USB support disabled  Auto Legacy USB support disabled if no USB devices are connected 5.4 Chipset Use the Chipset menu (BIOS Menu 13) to access the North Bridge and South Bridge subsystem configuration menus.

  • Page 79: North Bridge

    DRPC-120-BTi Embedded System 5.4.1 North Bridge Use the North Bridge menu (BIOS Menu 14) to configure the north bridge parameters. Aptio Setup Utility – Copyright (C) 2013 American Megatrends, Inc. Chipset Memory Information Total Memory 2048 MB (LPDDR3) DIMM1 2048 MB (LPDDR3) --------------------- : Select Screen...
  • Page 80 DRPC-120-BTi Embedded System  Restore on AC Power Loss [Last State] Use the Restore on AC Power Loss BIOS option to specify what state the system returns to if there is a sudden loss of power to the system. ...

  • Page 81: Pci Express Configuration

    DRPC-120-BTi Embedded System 5.4.2.1 PCI Express Configuration Use the PCI Express Configuration submenu (BIOS Menu 16) to configure the PCI Express slots. Aptio Setup Utility – Copyright (C) 2013 American Megatrends, Inc. Chipset PCI Express Configuration Enable or Disable the PCI...

  • Page 82: Security

    DRPC-120-BTi Embedded System 5.5 Security Use the Security menu (BIOS Menu 17) to set system and user passwords. Aptio Setup Utility – Copyright (C) 2013 American Megatrends, Inc. Main Advanced Chipset Security Boot Save & Exit Password Description Set Administrator Password If ONLY the Administrator’s password is set,...

  • Page 83: Boot

    DRPC-120-BTi Embedded System 5.6 Boot Use the Boot menu (BIOS Menu 18) to configure system boot options. Aptio Setup Utility – Copyright (C) 2013 American Megatrends, Inc. Main Advanced Chipset Security Boot Save & Exit Boot Configuration Select the keyboard...
  • Page 84 DRPC-120-BTi Embedded System  Quiet Boot [Enabled] Use the Quiet Boot BIOS option to select the screen display when the system boots.  Disabled Normal POST messages displayed  Enabled OEM Logo displayed instead of POST messages EFAULT  UEFI Boot [Disabled] Use the UEFI Boot option to enable or disable to boot from a UEFI device.

  • Page 85: Exit

    DRPC-120-BTi Embedded System 5.7 Exit Use the Exit menu (BIOS Menu 19) to load default BIOS values, optimal failsafe values and to save configuration changes. Aptio Setup Utility – Copyright (C) 2013 American Megatrends, Inc. Main Advanced Chipset Security Boot Save &...
  • Page 86 DRPC-120-BTi Embedded System  Save as User Defaults Use the Save as User Defaults option to save the changes done so far as user defaults.  Restore User Defaults Use the Restore User Defaults option to restore the user defaults to all the setup options.

  • Page 87: Interface Connectors

    DRPC-120-BTi Embedded System Chapter Interface Connectors Page 75...

  • Page 88: Peripheral Interface Connectors

    DRPC-120-BTi Embedded System 6.1 Peripheral Interface Connectors The DRPC-120-BTi embedded system motherboard comes with a number of peripheral interface connectors and configuration jumpers. The connector locations are shown in Table 6-1 and Figure 6-2. The Pin 1 locations of the on-board connectors are also indicated in the diagrams.

  • Page 89: Internal Peripheral Connectors

    Internal peripheral connectors are found on the motherboard and are only accessible when the motherboard is outside of the chassis. The table below shows a list of the peripheral interface connectors on the DRPC-120-BTi motherboard. Pinouts of these connectors can be found in the following sections.

  • Page 90: Audio Line-Out Connector (Line_Out1)

    DRPC-120-BTi Embedded System 6.2.1 Audio Line-out Connector (LINE_OUT1) PIN NO. DESCRIPTION SPK_R AUDIO_GND AUDIO_GND SPK_L Table 6-2: Audio Line-out Connector (LINE_OUT1) Pinouts 6.2.2 Audio Mic-in Connector (MIC_IN1) PIN NO. DESCRIPTION MIC_R AUDIO_GND AUDIO_GND MIC_L Table 6-3: Audio Mic-in Connector (MIC_IN1) Pinouts 6.2.3 Battery Connector (BAT1)

  • Page 91: Cpu Fan Connector (Cpu_Fan1)

    DRPC-120-BTi Embedded System 6.2.5 CPU Fan Connector (CPU_FAN1) PIN NO. DESCRIPTION FANIO Table 6-6: CPU Fan Connector (CPU_FAN1) Pinouts 6.2.6 LED Signal Connector (OLED1) PIN NO. DESCRIPTION PIN NO. DESCRIPTION +12V LED_SDA GPIO LED_SCL GPIO RESET# Table 6-7: LED Signal Connector (OLED1) Pinouts 6.2.7 PCIe Mini Card Slot –...

  • Page 92: Pcie Mini Card Slot - Half Size (Mini-Pcie1)

    DRPC-120-BTi Embedded System PIN NO. DESCRIPTION PIN NO. DESCRIPTION PERP/SATA_RXN 1.5V SMBCLK PETN/SATA_TXN SMBDATA PETP/SATA_TXP USBD- USBD+ 1.5V VCC3 Table 6-8: PCIe Mini Card Slot – Full Size (M_PCIE1) Pinouts 6.2.8 PCIe Mini Card Slot – Half Size (MINI-PCIE1) PIN NO.

  • Page 93: Sata 3Gb/S Connector (Sata1)

    DRPC-120-BTi Embedded System PIN NO. DESCRIPTION PIN NO. DESCRIPTION PERP2 1.5V SMBCLK PETN2 SMBDATA PETP2 USBD- USBD+ 1.5V VCC3 Table 6-9: PCIe Mini Card Slot – Half Size (MINI-PCIE1) Pinouts 6.2.9 SATA 3Gb/s Connector (SATA1) PIN NO. DESCRIPTION Table 6-10: SATA 3Gb/s Connector (SATA1) Pinouts...

  • Page 94: Sata Power Connector (Sata_Pwr1)

    DRPC-120-BTi Embedded System 6.2.10 SATA Power Connector (SATA_PWR1) PIN NO. DESCRIPTION 5V (supports 1A) Table 6-11: SATA Power Connector (SATA_PWR1) Pinouts 6.2.11 SPI Flash Connector (JSPI1) PIN NO. DESCRIPTION SPI_VCC SPI_CS SPI_SO_SW SPI_CLK_SW SPI_SI_SW Table 6-12: SPI Flash Connector (JSPI1) Pinouts 6.2.12 SPI Flash Connector - EC (JSPI2)

  • Page 95: Usb Connector (Usb1)

    DESCRIPTION USB_DATA- USB_DAT+ Table 6-14: USB Connector (USB1) Pinouts 6.3 External Interface Panel Connectors The table below lists the rear panel connectors on the DRPC-120-BTi motherboard. Pinouts of these connectors can be found in the following sections. Connector Type Label...

  • Page 96: Digital I/O Terminal Block (J1)

    DRPC-120-BTi Embedded System 6.3.1 Digital I/O Terminal Block (J1) PIN NO. DESCRIPTION PIN NO. DESCRIPTION DGI_0 DGO_0 DGI_1 DGO_1 DGI_2 DGO_2 DGI_3 DGO_3 Isolator GND Isolator Vin Table 6-16: Digital I/O Terminal Block (J1) Pinouts 6.3.2 Power Input Terminal Block (DC_IN1) PIN NO.

  • Page 97: Lan Connector (Lan2)

    DRPC-120-BTi Embedded System 6.3.4 RJ-45 LAN Connector (LAN2) PIN NO. DESCRIPTION PIN NO. DESCRIPTION TRD2P0 TRD2P2 TRD2N0 TRD2N2 TRD2P1 TRD2P3 TRD2N1 TRD2N3 Table 6-19: RJ-45 LAN Connector (LAN2) Pinouts 6.3.5 RS-232 Serial Ports (COM1/2) PIN NO. DESCRIPTION PIN NO. DESCRIPTION Table 6-20: RS-232 Serial Port (COM1/2) Pinouts 6.3.6 RS-422/485 Serial Ports (COM3/4)

  • Page 98: Usb 2.0 Connectors (Usb2)

    DRPC-120-BTi Embedded System 6.3.7 USB 2.0 Connectors (USB2) PIN NO. DESCRIPTION PIN NO. DESCRIPTION DATA- DATA- DATA+ DATA+ GROUND GROUND Table 6-22: USB 2.0 Connectors (USB2) Pinouts 6.3.8 USB 3.2 Gen1 Connectors (USB1) PIN NO. DESCRIPTION PIN NO. DESCRIPTION USB_DATA-...

  • Page 99: Vga Connector (Vga1)

    DRPC-120-BTi Embedded System 6.3.9 VGA Connector (VGA1) PIN NO. DESCRIPTION PIN NO. DESCRIPTION GREEN BLUE DDC DAT HSYNC VSYNC DDCCLK Table 6-24: VGA Connector (VGA1) Pinouts Page 87...

  • Page 100: A Regulatory Compliance

    DRPC-120-BTi Embedded System Appendix Regulatory Compliance Page 88...
  • Page 101 DRPC-120-BTi Embedded System DECLARATION OF CONFORMITY This equipment is in conformity with the following EU directives:  EMC Directive 2014/30/EU  Low-Voltage Directive 2014/35/EU  RoHS II Directive 2015/863/EU If the user modifies and/or install other devices in the equipment, the CE conformity declaration may no longer apply.
  • Page 102 DRPC-120-BTi Embedded System Ελληνική [Greek] IEI Integration Corp ΔΗΛΩΝΕΙ ΟΤΙ ΕΞΟΠΛΙΣΜΟΣ ΣΥΜΜΟΡΦΩΝΕΤΑΙ ΠΡΟΣ ΤΙΣ ΟΥΣΙΩΔΕΙΣ ΑΠΑΙΤΗΣΕΙΣ ΚΑΙ ΤΙΣ ΛΟΙΠΕΣ ΣΧΕΤΙΚΕΣ ΔΙΑΤΑΞΕΙΣ ΤΗΣ ΟΔΗΓΙΑΣ 1999/5/ΕΚ. Français [French] IEI Integration Corp déclare que l'appareil est conforme aux exigences essentielles et aux autres dispositions pertinentes de la directive 1999/5 CE.
  • Page 103 DRPC-120-BTi Embedded System Slovensko [Slovenian] IEI Integration Corp izjavlja, da je ta opreme v skladu z bistvenimi zahtevami in ostalimi relevantnimi določili direktive 1999/5/ES. Slovensky [Slovak] IEI Integration Corp týmto vyhlasuje, že zariadenia spĺňa základné požiadavky a všetky príslušné ustanovenia Smernice 199 /5/ES.
  • Page 104 DRPC-120-BTi Embedded System FCC WARNING This equipment complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:  This device may not cause harmful interference, and  This device must accept any interference received, including interference that may cause undesired operation.

  • Page 105: B Safety Precautions

    DRPC-120-BTi Embedded System Appendix Safety Precautions Page 93...

  • Page 106: Safety Precautions

    DRPC-120-BTi Embedded System B.1 Safety Precautions WARNING: The precautions outlined in this appendix should be strictly followed. Failure to follow these precautions may result in permanent damage to the DRPC-120-BTi. Please follow the safety precautions outlined in the sections that follow: B.1.1 General Safety Precautions...

  • Page 107: Anti-Static Precautions

    Electrostatic discharge (ESD) can cause serious damage to electronic components, including the DRPC-120-BTi. Dry climates are especially susceptible to ESD. It is therefore critical that whenever the DRPC-120-BTi is opened and any of the electrical components are handled, the following anti-static precautions are strictly adhered to.

  • Page 108: Product Disposal

    Please follow the national guidelines for electrical and electronic product disposal. B.2 Maintenance and Cleaning Precautions When maintaining or cleaning the DRPC-120-BTi, please follow the guidelines below. B.2.1 Maintenance and Cleaning Prior to cleaning any part or component of the DRPC-120-BTi, please read the details below. Page 96...

  • Page 109: Cleaning Tools

    Some components in the DRPC-120-BTi may only be cleaned using a product specifically designed for the purpose. In such case, the product will be explicitly mentioned in the cleaning tips. Below is a list of items to use when cleaning the DRPC-120-BTi. ...

  • Page 110: C Digital I/O Interface

    DRPC-120-BTi Embedded System Appendix Digital I/O Interface Page 98...
  • Page 111 DRPC-120-BTi Embedded System The DIO connector on the DRPC-120-BTi is interfaced to GPIO ports on the Super I/O chipset. The digital inputs and digital outputs are generally control signals that control the on/off circuit of external devices or TTL devices. Data can be read or written to the selected address to enable the DIO functions.
  • Page 112 DRPC-120-BTi Embedded System AH – 6FH Sub-function: AL – 9 :Set the digital port as OUTPUT :Digital I/O output value Assembly Language Sample 2 AX, 6F09H ;setting the digital port as output BL, 09H ;digital value is 09H Digital Output is 1001b...

  • Page 113: D Watchdog Timer

    DRPC-120-BTi Embedded System Appendix Watchdog Timer Page 101...
  • Page 114 DRPC-120-BTi Embedded System NOTE: The following discussion applies to DOS. Contact IEI support or visit the IEI website for drivers for other operating systems. The Watchdog Timer is a hardware-based timer that attempts to restart the system when it stops working. The system may stop working because of external EMI or software bugs.
  • Page 115 DRPC-120-BTi Embedded System NOTE: The Watchdog Timer is activated through software. The software application that activates the Watchdog Timer must also deactivate it when closed. If the Watchdog Timer is not deactivated, the system will automatically restart after the Timer has finished its countdown.

  • Page 116: E Hazardous Materials Disclosure

    DRPC-120-BTi Embedded System Appendix Hazardous Materials Disclosure Page 104...

  • Page 117: Rohs Ii Directive (2015/863/Eu)

    DRPC-120-BTi Embedded System E.1 RoHS II Directive (2015/863/EU) The details provided in this appendix are to ensure that the product is compliant with the RoHS II Directive (2015/863/EU). The table below acknowledges the presences of small quantities of certain substances in the product, and is applicable to RoHS II Directive (2015/863/EU).

  • Page 118: China Rohs

    DRPC-120-BTi Embedded System E.2 China RoHS 此附件旨在确保本产品符合中国 RoHS 标准。以下表格标示此产品中某有毒物质的含量符 合中国 RoHS 标准规定的限量要求。 本产品上会附有”环境友好使用期限”的标签，此期限是估算这些物质”不会有泄漏或突变”的 年限。本产品可能包含有较短的环境友好使用期限的可替换元件，像是电池或灯管，这些 元件将会单独标示出来。 部件名称 有毒有害物质或元素 壳体 印刷电路板 金属螺帽 电缆组装 风扇组装 电力供应组装 电池 O: 表示该有毒有害物质在该部件所有物质材料中的含量均在 SJ/T11364-2014 與 GB/T26572-2011 标准规定的限量要求以下。 X: 表示该有毒有害物质至少在该部件的某一均质材料中的含量超出 SJ/T11364-2014 與 GB/T26572-2011 标准规定的限量要求。 Page 106...

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