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Portwell PEB-2738I Series User Manual

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PEB-2738I Series
Embedded System Board
User's Manual
Version 1.0a
Copyright © Portwell, Inc., 2010. All rights reserved.
All other brand names are registered trademarks of their respective owners.

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Summary of Contents for Portwell PEB-2738I Series

  • Page 1 PEB-2738I Series Embedded System Board User's Manual Version 1.0a Copyright © Portwell, Inc., 2010. All rights reserved. All other brand names are registered trademarks of their respective owners.

  • Page 2: Table Of Contents

    Preface Table of Contents How to Use This Manual Chapter 1 System Overview.......................1-1 1.1 Introduction..........................1-1 1.2 Check List ............................. 1-2 1.3 Product Specification ........................1-2 1.3.1 Mechanical Drawing ......................1-5 1.4 System Architecture ........................1-6 Chapter 2 Hardware Configuration ...................2-1 2.1 Jumper Setting..........................

  • Page 3: How To Use This Manual

    BIOS setting, and OS diagnostics. The content of this manual is subject to change without prior notice. These changes will be incorporated in new editions of the document. Portwell may make supplement or change in the products described in this document at any time.

  • Page 4: Chapter 1 System Overview

    Chapter 1 System Overview Introduction Portwell Inc., a world-leading innovator in the Industrial PC (IPC) market and a member of the Intel® Embedded and Communications Alliance (Intel ECA), announced today the Portwell PEB-2738I utilizing the Intel® ECX form factor based on the Intel®...

  • Page 5: Check List

    System Overview Check List The PEB-2738I package should include the following items: One PEB-2738I embedded system board One 2-in-1 Heatsink One IDE Cable For 2.5" HDD One Installation Resources CD Title If any of these items is damaged or missing, please contact your vendor and keep all packing materials for future replacement and maintain.
  • Page 6 System Overview On Board VGA Intel® System Controller Hub US15WPT integrated GMA 500 Graphic device On-board Ethernet One Gigabit Ethernet (10/100/1000 Mbits/sec) LAN ports using Intel PCI- Expressx1interface GbE Ethernet Controller (82574IT) On Board I/O - Rear I/O ‧Line-Out ‧MIC-In ‧Four USB ports ‧One DB-9 support RS-232/422/485 ‧Fast Ethernet port (RJ45)
  • Page 7 System Overview Power requirements System Configuration CPU Type Intel® Atom™ CPU Z510PT@1.10GHz/FSB:400MHz/L2:512K SBC BIOS Portwell,Inc.PEB-2738 BIOS Rev.:R1.00.E2(09232009) Memory Transcend DDR2-533 1GB(SamSung K4T51083QE) VGA Card Onboard Intel Corporation US15WPT Embedded Graphics Chipset Function 0 VGA Driver Intel Corporation US15WPT Embedded Graphics Chipset Ver:10.1.0.1390...

  • Page 8: Mechanical Drawing

    System Overview 1.3.1 Mechanical Drawing PEB-2738I User’s Manual...

  • Page 9: System Architecture

    System Overview System Architecture All of details operating relations are shown in PEB-2738I System Block Diagram. PEB-2738I Block Diagram PEB-2738I User’s Manual...

  • Page 10: Chapter 2 Hardware Configuration

    Hardware Configuration Chapter 2 Hardware Configuration This chapter gives the definitions and shows the positions of jumpers, headers and connector. All of the configuration jumpers on PEB-2738I are in the proper position. The default settings are indicated with a star sign ( ). Jumper Setting For users to customize PEB-2738I’s features.
  • Page 11 Hardware Configuration PEB-2738I Jumper and Connector Locations (Bottom) JP1, JP2, JP3 : Microcontroller programming JP1, JP2, JP3 Function 1-2 Short Normal operation 1-2 Open Programming microcontroller JP4 : 5V / 3.3V backlight enable pin power level selection Function 1-2 Short 3.3V 2-3 Short JP7 : Clear CMOS...

  • Page 12: Connector Allocation

    Hardware Configuration JP8 : 5V / 3.3V Panel power selection Function 1-2 Short 3.3V 2-3 Short JP9 : Serial port 1 function selection Function 5-6, 9-11, 10-12, 15-17, 16-18 Short RS-232 3-4, 7-9, 8-10, 13-15, 14-16, 21-22 Short RS-422 1-2, 7-9, 8-10, 19-20 Short RS-485 Connector Allocation I/O peripheral devices are connected to the interface connectors.
  • Page 13 Hardware Configuration Serial port 1 DDR2 SO-DIMM 200Pin Socket Compact flash Socket Battery Socket (option) Pin Assignments of Connectors J1 : PS/2 Keyboard/Mouse Pin No. Signal Description KB_CLK Mouse_DATA KB_DATA Mouse _CLK J2 : Mini USB Port Pin No. Signal Description Pin No.
  • Page 14 Hardware Configuration J4 : Hard Disk 44-pin Connector Pin No. Signal Description Pin No. Signal Description R_PLT_RST# PDD7 PDD8 PDD6 PDD9 PDD5 PDD10 PDD4 PDD11 PDD3 PDD12 PDD2 PDD13 PDD1 PDD14 PDD0 PDD15 PDDREQ PDIOW# PDIOR# PDIORDY PDDACK# IRQ14# PDA1 PDA0 PDA2 PDCS1#...
  • Page 15 Hardware Configuration J7 : USB Port5&Port6 Header Pin No. Signal Description Pin No. Signal Description USBD6- USBD5- USBD6+ USBD5+ J8 : Front Panel Header Pin No. Signal Description Pin No. Signal Description Power LED- Power LED+ 5VSB SUS_LED +3.3V HDD_LED RESET PWR_ON_SW# J9 : 8 bit GPIO Header...
  • Page 16 Hardware Configuration J12 : LVDS Panel Interface Connector Pin No. Signal Description Pin No. Signal Description VDD_LVDS VDD_LVDS LVDSA_DATA0+ LVDSA_DATA0- LVDSA_DATA1+ LVDSA_DATA1- LVDSA_DATA2+ LVDSA_DATA2- LVDSA_DATA3+ LVDSA_DATA3- LVDSA_CLK+ LVDSA_CLK- L_DDC_CLK L_DDC_DATA J13 : LPC Debug Port J12 : LVDS Panel Interface Connector Pin No.
  • Page 17 Hardware Configuration AJ15 : Audio Connector ( Line input & Front output)*Option Pin No. Signal Description Pin No. Signal Description LINE_IN_R LINE_IN_JD LINE_IN_L REAR_OUT_R SURR_JD REAR_OUT_L J16 : Big 4 Power Output Pin No. Signal Description +12V J17 : LVDS Panel Back Light Inverter Power Connector Pin No.
  • Page 18 Hardware Configuration J19 : USB Port3&Port4 Connector Pin No. Signal Description Pin No. Signal Description USBD3- USBD4- USBD3+ USBD4+ J20 : USB Port0&Port1 Connector Pin No. Signal Description Pin No. Signal Description USBD0- USBD1- USBD0+ USBD1+ J21 : Power Adapter Input Jack J22 : Audio Jack (Microphone input) J23 : Audio Jack (Stereo line output) J24 : Serial port 1 Connector...
  • Page 19 Hardware Configuration J26 : Compact Flash connector Pin No. Signal Description Pin No. Signal Description Ground Data 3 Data 11 Data 4 Data 12 Data 5 Data 13 Data 6 Data 14 Data 7 Data 15 HDC CS0# HDC CS1# Ground Ground IOR#...

  • Page 20: Chapter 3 System Installation

    System Installation Chapter 3 System Installation This chapter provides you with instructions to set up your system. The additional information is enclosed to help you set up onboard PCI device and handle Watch Dog Timer (WDT) and operation of GPIO in software programming. Intel ATOM Processor Z500 CPU Configuring System Bus PEB-2738 will automatically detect the CPU FSB 400/533MHz CMOS used.

  • Page 21: Main Memory

    System Installation Main Memory Memory frequency / CPU FSB synchronization PEB-2738 supports different memory frequencies depending on the CPU front side bus and the type of DDR2-SDRAM. CPU FSB Memory Frequency 533MHz 533MHz 400MHz 400MHz Installing the Single Board Computer To install your PEB-2738 into standard chassis or proprietary environment, please perform the following: Step 1 : Check all jumpers setting on proper position...

  • Page 22: Intel Integrated Graphics Gmch Chip

    System Installation 3.4.2 Intel Integrated Graphics GMCH Chip Using Intel® SCH US15WP(T) with Media Accelerator High performance graphic integrated chipset is aimed to gain an outstanding graphic performance. Shared 1MB to 8MB system DDR2-SDRAM Memory with Total Graphics Memory. This combination makes PQ7-M100G an excellent piece of multimedia hardware.

  • Page 23: Clear Cmos Operation

    WDT and you need to include more tolerance. “Let Twd be longer than 2 seconds” is the recommendation due to the limitation of Winbond W83627DHG WDT. You can call Portwell support center for reference. The value read back from CR_Twd indicates the counting down value instead of the original Twd. System will be reset after the Time-out Value to be counted down to zero.

  • Page 24: Gpio

    System Installation GPIO The PEB-2738 provides 8 programmable input or output ports that can be individually configured to perform a simple basic I/O function. Users can configure each individual port to become an input or output port by programming register bit of I/O Selection.
  • Page 25 System Installation return; // time<255 , mode 0 =sec, 1 =min void WDT_Enable(int time,int mode){ outp (0x2e,0x2d); outp (0x2f,inp(0x2f)&0xfe);//Enable WDT function outp (0x2e,0x07); outp (0x2f,0x08); //entry device 8 outp (0x2e,0xF5); outp (0x2f,inp(0x2f)|(mode*0x08)); //bit3 0:second,1 Minute outp (0x2e,0xf6); outp (0x2f,time);// Set time (sec/min) outp (0x2e,0xf7);...
  • Page 26 System Installation outp (0x2e,0xf0); outp (0x2f,(inp(0x2f)&~tmp)|(tmp*mode));//0 for output,1 for intput //data 0 for low, 1 for high void GPIO_Write(int bit,int data){ int tmp=1<<bit; outp (0x2e,0x07); outp (0x2f,0x09);// entry device 9 outp (0x2e,0xf1); outp (0x2f,(inp(0x2f)&~tmp)|(tmp*data));//0 for low,1 for high //high return 1, low return 0 int GPIO_Read(int bit){ int tmp=1<<bit;...

  • Page 27: Chapter 4 Bios Setup Information

    BIOS Setup Information Chapter 4 BIOS Setup Information PEB-2738 is equipped with the AMI BIOS stored in Flash ROM. These BIOS has a built-in Setup program that allows users to modify the basic system configuration easily. This type of information is stored in CMOS RAM so that it is retained during power-off periods.

  • Page 28: Main Menu

    BIOS Setup Information Main Menu Use this menu for basic system configurations such as time, date etc. AMI BIOS, Processor, System Memory These items show the firmware and hardware specifications of your system. Read only. System Time The time format is <Hour> <Minute> <Second>. Use [＋] or [－] to configure system Time.

  • Page 29: Advanced

    BIOS Setup Information Advanced Use this menu to set up the items of special enhanced features. PEB-2738I User’s Manual...
  • Page 30 BIOS Setup Information CPU Configuration These items show the advanced specifications of your CPU. Read only. Max CPUID Value Limit Disable for Windows XP. Execute-Disable Bit Capability When disable, force the XD feature flag to always return 0. Hyper Threading Technology Enable for Windows XP and Linux4 (OS optimized for Hyper Threading Technology) and disabled for other OS (OS not optimized for Hyper-Threading Technology) Intel(R) SpeedSetup(™) tech...

  • Page 31: Ide Configuration

    BIOS Setup Information IDE Configuration The IDE Configuration the IDE devices, such as hard disk drive or CD-ROM drive. It uses a separate sub menu to configure each hard disk drive (Master and Slave). ATA/IDE Configuration The choice: Disabled, Compatible. PEB-2738I User’s Manual...
  • Page 32 BIOS Setup Information Primary IDE Master/Slave While entering setup, BIOS auto detects the presence of IDE devices. This display shows the status of auto detection of IDE devices. [Type] Press PgUp/<＋> or PgDn/<－> to select [Manual], [None] or [Auto] type. You can use [Manual] to define your own drive type manually.
  • Page 33 BIOS Setup Information [S.M.A.R.T.] This allows you to activate the S.M.A.R.T. (Self-Monitoring Analysis & Reporting Technology) capability for the hard disks. S.M.A.R.T is a utility that monitors your disk status to predict hard disk failure. This gives you an opportunity to move data from a hard disk that is going to fail to a safe place before the hard disk becomes offline.
  • Page 34 BIOS Setup Information Hardware Health Configuration Configuration / monitor the Hardware Health. PEB-2738I User’s Manual...

  • Page 35: Acpi Configuration

    BIOS Setup Information ACPI Configuration Select for Advanced ACPI Configuration. PEB-2738I User’s Manual...
  • Page 36 BIOS Setup Information General ACPI Configuration Suspend mode This item specifies the power saving modes for ACPI function. If your operating system supports ACPI, you can choose to enter the Standby mode in S3 (STR) function through the setting of this field. Option is: [S3 (STR)] The S3 sleep mode is a lower power state where the information of system configuration and open applications/files is saved to main memory that remains powered while most other hardware components turn off to save energy.
  • Page 37 BIOS Setup Information Advanced ACPI Configuration Advanced ACPI Configuration settings, Use this section to configure additional ACPI options. ACPI Version Features Enable RSDP pointers to 64-bit Fixed System Description Tables. The choice: ACPI v1.0 / ACPI v2.0 / ACPI v3.0. ACPI APIC support Include ACPI APIC table pointer to RSDT pointer list.
  • Page 38 BIOS Setup Information Headless mode Enable / Disable Headless operation mode through ACPI. The choice: Disabled, Enabled. Chipset ACPI Configuration Chipset ACPI related Configuration settings, Use this section to configure additional ACPI options. APIC ACPI SCI IRQ Enable / Disable APIC ACPI SCI IRQ. The choice: Disabled, Enabled.
  • Page 39 BIOS Setup Information MPS Configuration Configure the Multi-Processor Table. MPS Revision This field allows you to select which MPS (Multi-Processor Specification) version to be used for the operating system. You need to select the MPS version supported by your operating system. To find out which version to use, consult the vendor of your operating system.
  • Page 40 BIOS Setup Information Smbios Configuration SMBIOS Configuration Menu. Smbios Smi Support SMBIOS SMI Wrapper supports for PnP Func 50h-54h. The choice: Disabled, Enabled. PEB-2738I User’s Manual 4-14...
  • Page 41 BIOS Setup Information USB Configuration Legacy USB Support Set to [Enabled] if you need to use any USB 1.1/2.0 device in the operating system that does not support or have any USB 1.1/2.0 driver installed, such as DOS and SCO Unix. The choice: Disabled, Enabled, Auto.

  • Page 42: Pcipnp

    BIOS Setup Information PCIPnP Advanced PCI/PnP setting wrong values in below sections may cause system to malfunction. Clear NVRAM Clear NVRAM during System Boot. The choice: No, Yes. Plug & Play O/S No: lets the BIOS configure all the devices in the system. Yes: lets the operating system configure Plug and Play (PnP) devices not required for boot if your system has a Plug and Play operating system.
  • Page 43 BIOS Setup Information Allocate IRQ to PCI VGA Yes: Assigns IRQ to PCI VGA card if card requests an IRQ. No: Does not assign IRQ to PCI VGA card even if card requests an IRQ. The choice: No, Yes. Palette Snooping Enabled: informs the PCI devices that an ISA graphics device is installed in the system so the card will function correctly.

  • Page 44: Boot

    BIOS Setup Information Boot Use this menu to specify the priority of boot devices. PEB-2738I User’s Manual 4-18...
  • Page 45 BIOS Setup Information Boot Settings Configuration Quick Boot Enabling this setting will cause the BIOS power-on self test routine to skip some of its tests during boot up for faster system boot. The choice: Disabled, Enabled. Quiet Boot This BIOS feature determines if the BIOS should hide the normal POST messages with the motherboard or system manufacturer's full-screen logo.
  • Page 46 BIOS Setup Information AddOn ROM Display Mode This item is used to determine the display mode when an optional ROM is initialized during POST. When set to [Force BIOS], the display mode used by AMI BIOS is used. Select [Keep Current] if you want to use the display mode of optional ROM.
  • Page 47 BIOS Setup Information When disabled, the ROM BIOS of these host adaptors will not be able to "capture" Interrupt 19. Therefore, you will not be able to boot operating systems from any bootable disks attached to these host adaptors. Nor will you be able to gain access to their ROM setup utilities.

  • Page 48: Security

    BIOS Setup Information Security Use this menu to set supervisor and user passwords. Supervisor Password / Change Supervisor Password Supervisor Password controls access to the BIOS Setup utility. These settings allow you to set or change the supervisor password. User Password / Change User Password User Password controls access to the system at boot.

  • Page 49: Chipset

    BIOS Setup Information Chipset This menu controls the advanced features of the onboard Northbridge and Southbridge. PEB-2738I User’s Manual 4-23...
  • Page 50 BIOS Setup Information North Bridge Chipset Configuration Primary Graphics Adapter Select which graphics controller to use as the primary boot device. The choice: IGD, PCIe/IGD. Integrated Graphics Mode Selec Select the amount of system memory used by the internal graphics device. The choice: Disabled, Enabled, 1MB, Enabled, 4MB, Enabled, 8MB.
  • Page 51 BIOS Setup Information Boot Display Configuration Boot Display Device The choice: Auto, Integrated LVDS, External DVI/HDMI, External TV, External CRT External LVDS. Local Flat Panel Scaling The choice: Auto, Forced Scaling, Disabled. Flat Panel Type The choice: 640x480 (generic), 800x600 (generic), 1024x768 (generic), 640x480 (NEC 8.4”), 800x600 (NEC 9”), 1024x600 (TMD 5.61”), 1024x600 (Samsung 4.8”), 1024x768 (Samsung 15”), 1280x768 (Sharp 7.2”), 1280x800 (Samsung 15.4”) DPST Control...
  • Page 52 BIOS Setup Information South Bridge Chipset Configuration USB Functions This setting specifies the function of the onboard USB controller. The choice: Disabled, 2 USB Ports, 4 USB Ports, 6 USB Ports. USB 2.0 Controller Set to [Enabled] if you need to use any USB 2.0 device in the operating system that does not support or have any USB 2.0 driver installed, such as DOS.

  • Page 53: Exit

    BIOS Setup Information SLP_S4# Min. Assertion Width The choice: 4 to 5 seconds, 3 to 4 seconds, 2 to 3 seconds, 1 to 2 seconds. Restore on AC Power Loss This item allows user to configure the power status of using ATX power supply after a serious power loss occurs.
  • Page 54 BIOS Setup Information Save Changes and Exit Exit System Setup and save your changes to CMOS. Pressing <Enter> on this item asks for confirmation: Save changes to CMOS and exit the Setup Utility. Discard Changes and Exit Abandon all changes and exit the Setup Utility. Discard Changes Abandon all changes and continue with the Setup Utility.

  • Page 55: Chapter 5 Troubleshooting

    Troubleshooting Chapter 5 Troubleshooting This chapter provides a few useful tips to quickly get PEB-2738I running with success. As basic hardware installation has been addressed in Chapter 2, this chapter will primarily focus on system integration issues, in terms of BIOS setting, and OS diagnostics.
  • Page 56 BIOS setting that Portwell has highly endorsed. As a matter of fact, users can load the default BIOS setting any time when system appears to be unstable in boot up sequence.
  • Page 57 Troubleshooting A quick review of the basic IRQ mapping is given below for your reference. IRQ# Description IRQ #0 System Counter IRQ #1 Keyboard IRQ #2 Programmed Controller IRQ #3 COM2 IRQ #4 COM1 IRQ #5 Usable IRQ IRQ #6 Diskette Event IRQ #7 Usable IRQ...

  • Page 58: Faq

    Question: How can I connect my PEB-2738I series to panel? Answer: First of all, you need to read the Panel spec and Inverter spec to understand which type of panel you will use on PEB-2738I series; different panel will connect to different connector; LVDS interface is CN10.

  • Page 59: Appendix A System Memory Address Map

    Appendix A System Memory Address Map Each on-board device in the system is assigned a set of memory addresses, which also can be identical of the device. The following table lists the system memory address used. Memory Area Size Device Description 0000-003F Interrupt Area 0040-004F...

  • Page 60: Appendix B Interrupt Request Lines (Irq)

    Appendix B Interrupt Request Lines (IRQ) Peripheral devices can use interrupt request lines to notify CPU for the service required. The following table shows the IRQ used by the devices on-board. IRQ# Current Use Default Use IRQ 0 System ROM System Timer IRQ 1 System ROM...

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