IEI Technology DRPC-330-A7K Series User Manual
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IEI Technology DRPC-330-A7K Series User Manual

Fanless embedded system with marvell armada 88f7040 cpu
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DRPC-330-A7K Embedded System
MODEL:
DRPC-330-A7K
Fanless Embedded System with Marvell® ARMADA®
88F7040 CPU, 10GbE SFP+, Dual GbE, Isolated Serial Ports,
USB 3.2 Gen 1, M.2 Slots, 9V~36V DC Power Input,
DIN Rail Mounting Support and RoHS Compliant
User Manual
Page i
Rev. 1.00 – January 7, 2021

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Summary of Contents for IEI Technology DRPC-330-A7K Series

  • Page 1 DRPC-330-A7K Embedded System MODEL: DRPC-330-A7K Fanless Embedded System with Marvell® ARMADA® 88F7040 CPU, 10GbE SFP+, Dual GbE, Isolated Serial Ports, USB 3.2 Gen 1, M.2 Slots, 9V~36V DC Power Input, DIN Rail Mounting Support and RoHS Compliant User Manual Page i Rev.
  • Page 2 DRPC-330-A7K Embedded System Revision Date Version Changes January 7, 2021 1.00 Initial release Page ii...
  • Page 3 DRPC-330-A7K 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-330-A7K 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. NOTE These messages inform the reader of essential but non-critical information.

  • Page 5: Table Of Contents

    DRPC-330-A7K Embedded System Table of Contents 1 INTRODUCTION ......................1 1.1 O ........................2 VERVIEW 1.2 F ........................3 EATURES 1.3 F ......................4 RONT ANEL 1.4 T ......................... 5 ANEL 1.5 T ..................6 ECHNICAL PECIFICATIONS 1.6 D ....................... 8 IMENSIONS 2 UNPACKING .........................
  • Page 6 DRPC-330-A7K Embedded System 3.13 A ....................30 VAILABLE RIVERS 3.13.1 Driver Download ................... 30 4 TROUBLESHOOTING AND MAINTENANCE ............. 32 4.1 S ................. 33 YSTEM AINTENANCE VERVIEW 4.2 S ..................33 YSTEM ROUBLESHOOTING 4.2.1 The System Doesn’t Turn On ................33 4.2.2 The System Doesn’t Boot Up ................
  • Page 7 DRPC-330-A7K Embedded System C WATCHDOG TIMER ....................57 D ERROR BEEP CODE ....................60 D.1 PEI B ..................... 61 ODES D.2 DXE B ....................61 ODES E HAZARDOUS MATERIALS DISCLOSURE ............62 E.1 R HS II D (2015/863/EU) ................ 63 IRECTIVE E.2 C HS ......................
  • Page 8 DRPC-330-A7K Embedded System List of Figures Figure 1-1: DRPC-330-A7K Series ....................2 Figure 1-2: Front Panel ........................4 Figure 1-3: Top Panel ........................5 Figure 1-4: Physical Dimensions (millimeters) ................8 Figure 3-1: Internal Access Panel Retention Screws ..............15 Figure 3-2: M.2 Slot Locations ....................
  • Page 9 DRPC-330-A7K Embedded System List of Tables Table 1-1: Technical Specifications ....................7 Table 3-1: RS-232/422/485 Connector Pinouts ................22 Table 3-2: RS-232 DB-9 Connector Pinouts ................22 Table 3-3: RJ-45 Serial Port Pinouts ................... 23 Table 3-4: 1GbE Port Pinouts ...................... 24 Table 3-5: RJ-45 1GbE Connector LEDs ..................

  • Page 11: Introduction

    DRPC-330-A7K Embedded System Chapter Introduction Page 1...

  • Page 12: Overview

    DRPC-330-A7K Embedded System 1.1 Overview Figure 1-1: DRPC-330-A7K Series ® ® The DRPC-330-A7K fanless embedded system is powered by the Marvell ARMADA 88F7040 processor. It is designed for harsh environment applications, and supports DIN rail mounting method. The DRPC-330-A7K accepts a wide range of DC power input (9 V ~ 36 V), allowing it to be powered anywhere.

  • Page 13: Features

    DRPC-330-A7K Embedded System 1.2 Features The DRPC-330-A7K features are listed below:  Fanless design ® ®  Marvell ARMADA 88F7040 processor (1.4GHz, quad-core)  On-board 4GB DDR4 memory  32GB eMMC 5.1 and one microSD slot for storage  Wide range DC power input (9 V ~ 36 V) ...

  • Page 14: Front Panel

    DRPC-330-A7K Embedded System 1.3 Front Panel The DRPC-330-A7K front panel contains:  1 x SFP+ 10 Gigabit LAN port  2 x RJ-45 Gigabit LAN port  2 x RS-232/422/485 serial port with 2.kV isolation  2 x RS-232 serial port with 2.kV isolation ...

  • Page 15: Top Panel

    DRPC-330-A7K Embedded System 1.4 Top Panel The DRPC-330-A7K top panel contains:  1 x 9 V ~ 36 V DC power terminal block  1 x microSD slot  1 x Power button  1 x Reset button  1 x Clear CMOS button An overview of the top panel is shown in Figure 1-3 below.

  • Page 16: Technical Specifications

    DRPC-330-A7K Embedded System 1.5 Technical Specifications The DRPC-330-A7K technical specifications are listed in Table 1-1. System ® ® CPU (SoC) Marvell ARMADA 88F7040 processor 1.4GHz (quad-core) Memory On-board 4GB 2400MHz DDR4 Wireless 802.11a/b/g/n/ac (optional) Watchdog Timer Software programmable, support 1~255 sec. system reset Supported OS Linux Ubuntu 18.10 Storage...

  • Page 17: Table 1-1: Technical Specifications

    DRPC-330-A7K Embedded System Buttons Power button Reset button Clear CMOS button Power Power Input One power connector (3-pin terminal block) 9 V ~ 36 V DC Power Consumption 36 V @ 0.86 A Environmental and Mechanical Mounting DIN rail Operating Temperature -20°C~60°C with air flow Storage Temperature -40°C~80°C with air flow...

  • Page 18: Dimensions

    DRPC-330-A7K Embedded System 1.6 Dimensions The physical dimensions are shown below: Figure 1-4: Physical Dimensions (millimeters) Page 8...

  • Page 19: Unpacking

    DRPC-330-A7K Embedded System Chapter Unpacking Page 9...

  • Page 20: Anti-Static Precautions

    DRPC-330-A7K Embedded System 2.1 Anti-static Precautions WARNING: Failure to take ESD precautions during installation may result in permanent damage to the DRPC-330-A7K and severe injury to the user. Electrostatic discharge (ESD) can cause serious damage to electronic components, including the DRPC-330-A7K. Dry climates are especially susceptible to ESD. It is therefore critical that whenever the DRPC-330-A7K or any other electrical component is handled, the following anti-static precautions are strictly adhered to.

  • Page 21: Packing List

    DRPC-330-A7K Embedded System 2.3 Packing List NOTE: 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-330-A7K from or contact an IEI sales representative directly.

  • Page 22: Optional Items

    DRPC-330-A7K Embedded System 2.4 Optional Items The following table lists the optional items that can be purchased separately. Optional Power adapter , 36 W (P/N: 63040-010036-210-RS) Power cable , DC jack to 3-pin terminal block, 200 mm (P/N: 32102-026500-100-RS) Power cord (P/N: 32702-000200-100-RS) USB to console cable (P/N: 32013-004000-100-RS)

  • Page 23: Installation

    DRPC-330-A7K Embedded System Chapter Installation Page 13...

  • Page 24: Installation Precautions

    DRPC-330-A7K Embedded System 3.1 Installation Precautions During installation, be aware of the precautions below:  Read the user manual: The user manual provides a complete description of the DRPC-330-A7K, installation instructions and configuration options.  DANGER! Disconnect Power: Power to the DRPC-330-A7K must be disconnected during the installation process.

  • Page 25: Internal Access Panel Removal

    DRPC-330-A7K Embedded System  Access can only be gained by SERVICE PERSONS or by USERS who have been instructed about the reasons for the restrictions applied to the location and about any precautions that shall be taken.  Access is through the use of a TOOL or lock and key, or other means of security, and is controlled by the authority responsible for the location.

  • Page 26: Module Installation

    DRPC-330-A7K Embedded System 3.3 M.2 Module Installation The DRPC-330-A7K has three M.2 slots on the motherboard. To install a M.2 module, follow the instructions below. Step 1: Remove the internal access panel from the DRPC-330-A7K. See Section 3.2. Step 2: Locate the M.2 slots on the motherboard (Figure 3-2).

  • Page 27: Sim Card Installation

    DRPC-330-A7K Embedded System Step 4: Secure the M.2 module with the retention screw removed previously (Figure 3-4). Figure 3-4: Securing the M.2 Module 3.4 SIM Card Installation NOTE: A WWAN module must be installed in the M.2 2242/2280 B-key slot (M_2_B1) to provide WWAN communication.

  • Page 28: Figure 3-5: Unlock Sim Card Slot Cover

    DRPC-330-A7K Embedded System Figure 3-5: Unlock SIM Card Slot Cover Step 2: Unlock the SIM card slot cover by sliding the cover in the direction as shown by the arrow in Figure 3-6. Figure 3-6: Unlock SIM Card Slot Cover Page 18...

  • Page 29: Figure 3-7: Sim Card Installation

    DRPC-330-A7K Embedded System Step 3: Open the slot cover and place a SIM card onto the slot. The cut mark on the corner should be facing away from the slot as shown in Figure 3-7. Figure 3-7: SIM Card Installation Step 4: Close the slot cover and lock it by sliding it in the direction as shown by the arrow in Figure 3-8.

  • Page 30: Wireless Lan Module Installation (Optional)

    DRPC-330-A7K Embedded System 3.5 Wireless LAN Module Installation (Optional) To install the optional wireless LAN (WLAN) module, please follow the steps below. Step 1: Remove the internal access panel from the DRPC-330-A7K. Please follow the instruction described in Section 3.2. Step 2: Remove the two knockout holes for antenna installation.

  • Page 31: Figure 3-10: Connecting Rf Cables

    DRPC-330-A7K Embedded System Figure 3-10: Connecting RF Cables Step 6: Remove the nut and washer from the SMA connector at the other end of the RF cable. Step 7: Insert the SMA connector to the antenna connector holes on the rear panel. Step 8: Secure the SMA connector by inserting the washer and tightening it with nut.

  • Page 32: Rs-232/422/485 Serial Port Connection

    DRPC-330-A7K Embedded System 3.6 RS-232/422/485 Serial Port Connection The DRPC-330-A7K has two D-sub 9 male connectors with 2.5kV isolation for RS-232/422/485 connection. The pinouts of the D-sub 9 connectors are listed below. PIN NO. RS-232 RS-422 RS-485 Table 3-1: RS-232/422/485 Connector Pinouts 3.7 RS-232 Serial Port Connection The DRPC-330-A7K has two DB-9 connectors with 2.5kV isolation for RS-232 connection.

  • Page 33: Console Connection

    DRPC-330-A7K Embedded System 3.8 Console Connection The DRPC-330-A7K has one RJ-45 serial device connector on the front panel. The RJ-45 connector for the serial port can be identified easily as the RJ-45 for the network has two LEDs on the port, while the connectors for the serial cables don’t. The pinouts of the serial port are listed below.

  • Page 34: Lan Connection - 1Gbe

    DRPC-330-A7K Embedded System 3.9 LAN Connection - 1GbE The two 1GbE LAN connectors on the front panel allow connection to an external network. The pinouts of the LAN connectors are listed below. Description Description MDI_P0 MDI_P2 MDI_N0 MDI_N2 MDI_P1 MDI_P3 MDI_N1 MDI_N3 Table 3-4: 1GbE Port Pinouts...

  • Page 35: Lan Connection - 10Gbe Sfp

    DRPC-330-A7K Embedded System 3.10 LAN Connection - 10GbE SFP+ The 10GbE SFP+ connector on the front panel allows transfer rate of up to 10 gigabits per second. The pinouts of the 10GbE LAN connectors are listed below. Description Description SFP+_TX_FAULT SFP+_RD- SFP+_TX_DISABLE SFP+_RD+...

  • Page 36: Din Rail Mounting

    DRPC-330-A7K Embedded System 3.11 DIN Rail Mounting To mount the DRPC-330-A7K embedded system onto a DIN rail, please follow the steps below. Step 1: Attach the supplied DIN rail mounting bracket to the rear panel of the embedded system. Secure the bracket to the embedded system with three retention screws (Figure 3-14).

  • Page 37: Figure 3-15: Attach The Mounting Bracket To The Din Rail

    DRPC-330-A7K Embedded System Step 2: Attach the upper edge of the mounting bracket to the DIN rail as shown in Figure 3-15. Figure 3-15: Attach the Mounting Bracket to the DIN Rail Step 3: Push the system toward the DIN rail until the mounting bracket clips into place firmly (Figure 3-16).

  • Page 38: Power -O N Procedure

    DRPC-330-A7K Embedded System 3.12 Power-On Procedure 3.12.1 Installation Checklist WARNING: Make sure a power supply with the correct input voltage is being fed into the system. Incorrect voltages applied to the system may cause damage to the internal electronic components and may also cause injury to the user. To power on the embedded system please make sure of the following: ...

  • Page 39: Power-On Procedure

    DRPC-330-A7K Embedded System 3.12.3 Power-on Procedure To power-on the DRPC-330-A7K please follow the steps below: Step 1: Connect the power source to the power input terminal block. Step 2: Short press the power button and the power LED (green) will turn on. Step 0: Figure 3-17: Power-on Page 29...

  • Page 40: Available Drivers

    DRPC-330-A7K Embedded System 3.13 Available Drivers All the drivers for the DRPC-330-A7K are available on IEI Resource Download Center (https://download.ieiworld.com). Type DRPC-330-A7K and press Enter to find all the relevant software, utilities, and documentation. Figure 3-18: IEI Resource Download Center 3.13.1 Driver Download To download drivers from IEI Resource Download Center, follow the steps below.
  • Page 41 DRPC-330-A7K 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 click the small  arrow to find an individual driver and click the file name to download ( NOTE: To install software from the downloaded ISO image file in Windows 10, double-click the ISO file to mount it as a virtual drive...

  • Page 42: Troubleshooting And Maintenance

    DRPC-330-A7K Embedded System Chapter Troubleshooting and Maintenance Page 32...

  • Page 43: System Maintenance Overview

    DRPC-330-A7K Embedded System WARNING: Take Anti-Static precautions whenever maintenance is being carried out on the system components. Failure to take anti-static precautions can cause permanent system damage. For more details on anti-static precautions, please refer to Section 2.1. 4.1 System Maintenance Overview NOTE: When doing maintenance operations on the system, please follow the instructions in this chapter.

  • Page 44: The System Doesn't Boot Up

    DRPC-330-A7K Embedded System Step 3: Make sure the power button is turned on. Step 4: Plug the system into a monitor and check to see if anything appears on the screen. If the boot-up screen appears it means the power LED has failed. To fix this problem, contact an IEI sales representative directly.

  • Page 45: Jumper Settings

    DRPC-330-A7K Embedded System 4.3 Jumper Settings 4.3.1 Clear CMOS If the DRPC-330-A7K 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 46: Watchdog Timer Jumper

    DRPC-330-A7K Embedded System 4.3.2 Watchdog Timer Jumper The Watchdog Timer Jumper (CN11) allows users to enable or disable the watchdog timer function. Refer to Figure 4-2 and Table 4-1 for the jumper location and settings. Setting Description Open Disable watchdog timer Short Enable watchdog timer (default) Table 4-1: Watchdog Timer Jumper Settings...

  • Page 47: Interface Connectors

    DRPC-330-A7K Embedded System Chapter Interface Connectors Page 37...

  • Page 48: Peripheral Interface Connectors

    DRPC-330-A7K Embedded System 5.1 Peripheral Interface Connectors The DRPC-330-A7K embedded system motherboard comes with a number of peripheral interface connectors and configuration jumpers. The connector locations are shown in Table 5-1. The Pin 1 locations of the on-board connectors are also indicated in the diagrams.

  • Page 49: Internal Peripheral Connectors

    DRPC-330-A7K Embedded System 5.2 Internal Peripheral Connectors Internal peripheral connectors on the motherboard and are only accessible when the motherboard is outside of the chassis. The table below shows a list of the connectors on the motherboard. Pinouts of these connectors can be found in the following sections. Connector Type Label...

  • Page 50: I 2 C Connector (Cn4)

    DRPC-330-A7K Embedded System 5.2.2 I C Connector (CN4) PIN NO. DESCRIPTION Clock Data Table 5-3: I C Connector (CN4) Pinouts 5.2.3 LED Connector (JP3) PIN NO. DESCRIPTION PIN NO. DESCRIPTION DC_IN GPIO_HDD 3.3V GPIO_Alarm 3.3V Table 5-4: LED Connector (JP3) Pinouts 5.2.4 M.2 2230 A-key Slot (J6) The M.2 2230 A-key Slot (J6) supports USB 2.0 and PCIe x1 signals.

  • Page 51: Table 5-5: M.2 2230 A-Key Slot (J6) Pinouts

    DRPC-330-A7K Embedded System PIN NO. DESCRIPTION PIN NO. DESCRIPTION M.2_PCIE_TXp_0_C M.2_PCIE_TXn_0_C M.2_PCIE_RXp_0 M.2_PCIE_RXn_0 M.2_PCIEx1_CLKp_0_C M.2_PCIEx1_CLKn_0_C PCIE_RSTn_3V3 CLKREQ#_C_3 LAN_WOL#_3V3 W_DISABLE#_A CP0_I2C1_SDA CP0_I2C1_SCK 3.3V 3V3A_Mini_3 3V3A_Mini_3 Table 5-5: M.2 2230 A-key Slot (J6) Pinouts Page 41...

  • Page 52: 2280 B-Key Slot (M_2_B2)

    DRPC-330-A7K Embedded System 5.2.5 M.2 2280 B-key Slot (M_2_B2) The M.2 2280 B-key Slot (M_2_B2) supports PCIe x1 signal. PIN NO. DESCRIPTION PIN NO. DESCRIPTION 3V3A_Mini_1 3V3A_Mini_1 U2_M2B_P_C W_DISABLE#_B U2_M2B_M_C Module Key Module Key Module Key Module Key Module Key Module Key Module Key Module Key...

  • Page 53: 2242/2280 B-Key Slot (M_2_B1)

    DRPC-330-A7K Embedded System PIN NO. DESCRIPTION PIN NO. DESCRIPTION PCIE_RSTn_3V3 3V3A_Mini_1 3V3A_Mini_1 3V3A_Mini_1 Table 5-6: M.2 2280 B-key Slot (M_2_B2) Pinouts 5.2.6 M.2 2242/2280 B-key Slot (M_2_B1) The M.2 2242/2280 B-key Slot (M_2_B1) supports PCIe x1, USB 3.2 and USB 2.0 signals; it also supports WWAN communication together with the on-board SIM card slot.

  • Page 54: Table 5-7: M.2 2280 B-Key Slot (M_2_B1) Pinouts

    DRPC-330-A7K Embedded System PIN NO. DESCRIPTION PIN NO. DESCRIPTION RX_U3_P3 SIM_CLK SIM_IO TX_U3_N3 SIM_VCC TX_U3_P3 M.2_PCIE_RXn_5 M.2_PCIE_RXp_5 M.2_PCIE_TXn_5_C M.2_PCIE_TXp_5_C PCIE_RSTn_3V3 CLKREQ#_C_1 M.2_PCIEx1_CLKn_2 LAN_WOL#_3V3 M.2_PCIEx1_CLKp_2 CP0_I2C1_SDA CP0_I2C1_SCK PCIE_RSTn_3V3 3V3A_Mini_1 3V3A_Mini_1 3V3A_Mini_1 Table 5-7: M.2 2280 B-key Slot (M_2_B1) Pinouts Page 44...

  • Page 55: Spi Flash Connector (Jspi1)

    DRPC-330-A7K Embedded System 5.2.7 SPI Flash Connector (JSPI1) PIN NO. DESCRIPTION +3.3V SPI_CS# SPI_SO SPI_CLK SPI_SI Table 5-8: SPI Flash Connector (JSPI1) Pinouts 5.2.8 TPM Connector (TPM1) PIN NO. DESCRIPTION PIN NO. DESCRIPTION TPM_RST# +3.3V_TPM TPM_PIRQ# TPM_CS#0_SW TPM_SI_SW TPM_SO_SW TPM_CLK_SW +3.3V_TPM TPM_GPIO Table 5-9: TPM Connector (TPM1) Pinouts...

  • Page 56: A Regulatory Compliance

    DRPC-330-A7K Embedded System Appendix Regulatory Compliance Page 46...
  • Page 57 DRPC-330-A7K Embedded System DECLARATION OF CONFORMITY This equipment is in conformity with the following EU directives:  EMC Directive 2004/30/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 58 DRPC-330-A7K Embedded System Español [Spanish] IEI Integration Corp declara que el equipo cumple con los requisitos esenciales y cualesquiera otras disposiciones aplicables o exigibles de la Directiva 1999/5/CE. Ελληνική [Greek] IEI Integration Corp ΔΗΛΩΝΕΙ ΟΤΙ ΕΞΟΠΛΙΣΜΟΣ ΣΥΜΜΟΡΦΩΝΕΤΑΙ ΠΡΟΣ ΤΙΣ ΟΥΣΙΩΔΕΙΣ ΑΠΑΙΤΗΣΕΙΣ ΚΑΙ ΤΙΣ ΛΟΙΠΕΣ ΣΧΕΤΙΚΕΣ ΔΙΑΤΑΞΕΙΣ ΤΗΣ ΟΔΗΓΙΑΣ 1999/5/ΕΚ.
  • Page 59 DRPC-330-A7K Embedded System Româna [Romanian] IEI Integration Corp declară că acest echipament este in conformitate cu cerinţele esenţiale şi cu celelalte prevederi relevante ale Directivei 1999/5/CE. Slovensko [Slovenian] IEI Integration Corp izjavlja, da je ta opreme v skladu z bistvenimi zahtevami in ostalimi relevantnimi določili direktive 1999/5/ES.
  • Page 60 DRPC-330-A7K 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 61: B Safety Precautions

    DRPC-330-A7K Embedded System Appendix Safety Precautions Page 51...

  • Page 62: Safety Precautions

    DRPC-330-A7K 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-330-A7K. Please follow the safety precautions outlined in the sections that follow: B.1.1 General Safety Precautions Please ensure the following safety precautions are adhered to at all times.

  • Page 63: Anti-Static Precautions

    DRPC-330-A7K Embedded System B.1.2 Anti-static Precautions WARNING: Failure to take ESD precautions during the installation of the DRPC-330-A7K result permanent damage DRPC-330-A7K and severe injury to the user. Electrostatic discharge (ESD) can cause serious damage to electronic components, including the DRPC-330-A7K. Dry climates are especially susceptible to ESD. It is therefore critical that whenever the DRPC-330-A7K is opened and any of the electrical components are handled, the following anti-static precautions are strictly adhered to.

  • Page 64: Product Disposal

    DRPC-330-A7K Embedded System B.1.4 Product Disposal CAUTION: Risk of explosion if the battery is replaced by an incorrect type; Replacement of a battery with an incorrect type that can defeat a safeguard (for example, in the case of some lithium battery types); Disposal of a battery into fire or a hot oven, or mechanically crushing or cutting of a battery, that can result in an explosion;...

  • Page 65: Maintenance And Cleaning Precautions

    DRPC-330-A7K Embedded System B.2 Maintenance and Cleaning Precautions When maintaining or cleaning the DRPC-330-A7K, please follow the guidelines below. B.2.1 Maintenance and Cleaning Prior to cleaning any part or component of the DRPC-330-A7K, please read the details below.  The interior of the DRPC-330-A7K does not require cleaning. Keep fluids away from the DRPC-330-A7K interior.
  • Page 66 DRPC-330-A7K Embedded System  Swabs - Swaps moistened with rubbing alcohol or water are excellent tools for wiping hard to reach areas. Whenever possible, it is best to use lint free swabs such as foam swabs for cleaning. Page 56...

  • Page 67: C Watchdog Timer

    DRPC-330-A7K Embedded System Appendix Watchdog Timer Page 57...
  • Page 68 DRPC-330-A7K 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. The Watchdog Timer ensures that standalone systems like ATMs will automatically attempt to restart in the case of system problems.
  • Page 69 DRPC-330-A7K 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. EXAMPLE PROGRAM: ;...

  • Page 70: D Error Beep Code

    DRPC-330-A7K Embedded System Appendix Error Beep Code Page 60...

  • Page 71: Pei Beep Codes

    DRPC-330-A7K Embedded System D.1 PEI Beep Codes Number of Beeps Description Memory not Installed Memory was installed twice (InstallPeiMemory routine in PEI Core called twice) Recovery started DXEIPL was not found DXE Core Firmware Volume was not found Recovery failed S3 Resume failed Reset PPI is not available D.2 DXE Beep Codes...

  • Page 72: E Hazardous Materials Disclosure

    DRPC-330-A7K Embedded System Appendix Hazardous Materials Disclosure Page 62...

  • Page 73: Rohs Ii Directive (2015/863/Eu)

    DRPC-330-A7K 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 74: China Rohs

    DRPC-330-A7K 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 64...

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