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ROBO-8913VG2AR
Single Board Computer
User's Manual
Version 1.1
Copyright © Portwell, Inc., 2008. All rights reserved.
All other brand names are registered trademarks of their respective owners.

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Summary of Contents for Portwell ROBO-8913VG2AR

  • Page 1 ROBO-8913VG2AR Single Board Computer User's Manual Version 1.1 Copyright © Portwell, Inc., 2008. 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 ........................1-3 1.3.1 Mechanical Drawing......................1-5 1.4 System Architecture ........................1-5 Chapter 2 Hardware Configuration ...................2-1 2.1 Jumper Setting ..........................
  • Page 3: How To Use This Manual

    Preface How to Use This Manual The manual describes how to configure your ROBO-8913VG2AR system to meet various operating requirements. It is divided into five chapters, with each chapter addressing a basic concept and operation of Single Host Board. Chapter 1 : System Overview. Presents what you have in the box and give you an overview of the product specifications and basic system architecture for this series model of single host board.
  • Page 4: Chapter 1 System Overview

    System Overview Introduction ROBO-8913VG2AR, the PICMG 1.3 SHB (Single Host Board) combined with either the Intel® Core 2 Duo processor, and with support next-generation 45nm Intel® Core 2 processor family. The attractive Core 2 Duo processor does not only posses amazing parallel computing power but also generates 65W TDP (Thermal Design Power).
  • Page 5: Check List

    Check List The ROBO-8913VG2AR package should cover the following basic items: One ROBO-8913VG2AR single host board One dual Serial ports cable kit One single Parallel port cable kit...
  • Page 6: Product Specification

    & mouse; six USB ports on-board and four USB ports via backplane) for high-speed I/O peripheral devices PS/2 Mouse and Keyboard Interface Support one 10-pin connector for external PS/2 keyboard/mouse connection Auxiliary I/O Interfaces System reset switch, external speaker, Keyboard lock and HDD active LED, etc ROBO-8913VG2AR User’s Manual...
  • Page 7 ‧Primary Master SATA HDD: Seagate ST380817AS 80G ‧OS: Microsoft Windows 2000 Professional ‧Test Programs: BurnIn Test V4.0 ‧Run Time: Full loading Operating Temperature: 0°C ~ 60°C (23°F ~ 140°F) Storage Temperature: -20°C ~ 80°C Relative Humidity: 5% ~ 90%, non-condensing ROBO-8913VG2AR User’s Manual...
  • Page 8: Mechanical Drawing

    1.3.1 Mechanical Drawing System Architecture ROBO-8913VG2AR adopts Intel® Q35 Express chipset that supports Intel® Core 2 Duo processor that based on Intel innovative Core Mircoarchitecture Technology. Q35 GMCH (Graphics Memory Controller Hub) embedded Graphics Media Accelerator 3100 (GMA 3100) and features PCI Express x16 graphics interface via backplane that supports the latest high-performance graphics cards.
  • Page 9 PCIe x 4 DDR VTT ICH9-DO RESET 82566DM LCI GLCI BUS USB PORT x8 USB BUS PCI BUS PCI BUS HD LINK HD AUDIO SPI BUS SPI ROM W83627HG RS232 x2 KB/MS GPIO HW MONITOR ROBO-8913 System Block Diagram ROBO-8913VG2AR User’s Manual...
  • Page 10: Chapter 2 Hardware Configuration

    Hardware Configuration This chapter gives the definitions and shows the positions of jumpers, headers and connectors. All of the configuration jumpers on ROBO-8913VG2AR are in the proper position. The default settings shipped from factory are marked with an asterisk ( ).
  • Page 11: Connector Allocation

    Floppy Connector Parallel Port Connector COM1 Serial Port 1 Connector COM2 Serial Port 2 Connector External PS/2 Keyboard/Mouse Connector General Purpose I/O Connector Internal USB Connector External USB Connector External USB Connector External USB Connector Internal USB Connector ROBO-8913VG2AR User’s Manual...
  • Page 12 PIN No. Signal Description IRRX IRTX Ground J2 : SMBUS Connector PIN No. Signal Description SMB_CLK Ground SMB_DAT J3 : External Speaker Connector PIN No. Signal Description Speaker Signal Output (Open-drain w/ internal series 33 Ohm) Ground ROBO-8913VG2AR User’s Manual...
  • Page 13 PIN No. Signal Description Suspend +5.5V J10 : CPU Fan Connector PIN No. Signal Description Ground +12V Fan Control Fan Speed Detecting signal J11 : System Fan Connector PIN No. Signal Description Ground +12V Fan Speed Detecting signal ROBO-8913VG2AR User’s Manual...
  • Page 14 Signal Description PIN No. Signal Description Strobe# Auto Form Feed# Data0 Error# Data1 Initialization# Data2 Printer Select IN# Data3 Ground Data4 Ground Data5 Ground Data6 Ground Data7 Ground Acknowledge# Ground Busy Ground Paper Empty Ground Printer Select ROBO-8913VG2AR User’s Manual...
  • Page 15 J17 (COM2) could be configurable as RS-232/422/485 with jumper JP3. J18 : External PS/2 Keyboard/Mouse Connector PIN No. Signal Description PIN No. Signal Description Mouse Data Keyboard Data Ground Ground PS2 Power PS2 Power Mouse Clock Mouse Clock ROBO-8913VG2AR User’s Manual...
  • Page 16 J31 : Audio MIC/Line-in/Line-out Connector PIN No. Signal Description PIN No. Signal Description MIC with Reference Voltage Analog Ground Line-in Left Channel Analog Ground Line-in Right Channel Analog Ground Line-out Left Channel Analog Ground Line-out Right Channel ROBO-8913VG2AR User’s Manual...
  • Page 17 VGA DDC Data (5V I/F) Horizontal Sync. (HSYNC) (5V I/F) Vertical Sync. (VSYNC) (5V I/F) VGA DDC Clock (5V I/F) J33 : Audio CD-IN Connector PIN No. Signal Description CD-in Left Channel CD Ground CD Ground CD-in Right Channel ROBO-8913VG2AR User’s Manual...
  • Page 18: Chapter 3 System Installation

    (pin 1) of the CPU corresponds to the socket’s bevel end. Then press the CPU gently until it fits into place (see Fig.3-4). If this operation is not easy or smooth, don’t do it forcibly. You need to check and rebuild the CPU pin uniformly. ROBO-8913VG2AR User’s Manual...
  • Page 19 System Installation Triangle mark is meaning first pin position; kindly assemble and take aim at notch of top and bottom between CPU and socket. Figure 3-2 Figure 3-3 Figure 3-4 ROBO-8913VG2AR User’s Manual...
  • Page 20 CPU Application Supports Intel Core 2 Duo, Celeron 440 ,Wolfdale M, Wolfdale L processor in an ® ® LGA775 socket equipped with dual core, Hyper-Threading, EM64T, EIST, and XD & VT technologies. ROBO-8913VG2AR User’s Manual...
  • Page 21: Main Memory

    DDR2 DIMM. Watch Out, it’s meaning that memory maximum frequency on configuration, which is synchronization and based on CPU FSB. CPU FSB Memory Frequency 1066MHz 533 / 667 / 800MHz 800 MHz 533 / 667 / 800MHz ROBO-8913VG2AR User’s Manual...
  • Page 22: Installing The Single Board Computer

    4 configuration), and then the add-on PCI or PCI Express by 16 VGA Card can take over the system display. Drivers Support Please find hardware driver of 82965 GMCH in the ROBO-8913 CD-title. Drivers support Windows 2000 / XP System 32-bit & Windows XP System 64-bit. ROBO-8913VG2AR User’s Manual...
  • Page 23: On-Board Fast Ethernet Controller

    LAN Linked & Active LED Blinking Giga Orange 100 Mbps 10 Mbps Speed LAN speed LED Mbps Green Orange Green 3.3.4 On-board AC-97 Audio Device Please find Realtek ALC260 Audio driver of ROBO-8913 CD-title. The drivers support Windows 2000/XP/Server 2003. ROBO-8913VG2AR User’s Manual...
  • Page 24: Intel Matrix Storage Manager Device

    With the RAID 10 configuration you get all the benefits of both RAID 0 and RAID 1 configurations. Use four new hard disk drives or use an existing drive and three new drives for this setup. ROBO-8913VG2AR User’s Manual...
  • Page 25: Amt Function Installation

    LMS_SOL Driver) and operating PCI serial port and PCI simple communications controller. Clear CMOS Operation The following table indicates how to enable/disable CMOS Clear Function hardware circuit by putting jumpers at proper position. Normal Clear Function 1-2 Short Normal Operation 2-3 Short Clear CMOS contents ROBO-8913VG2AR User’s Manual...
  • Page 26: Wdt Function

    Below are some example codes, which demonstrate the use of WDT. //Step1. Enter W83627HG configuration registers mode: outportb(0x2E, 0x87); outportb(0x2E, 0x87); //* Step2. Pin89 to be WDTO outportb(0x2E, 0x2b); outportb(0x2E + 1, 0x04); //* Step3. Select logic device 8: outportb(0x2E, 0x07); outportb(0x2E + 1, 0x08); ROBO-8913VG2AR User’s Manual...
  • Page 27: Gpio

    General Purpose I/O Port 6 (GPIO6) General Purpose I/O Port 7 (GPIO7) All General Purpose I/O ports can only apply to standard TTL ± 5% signal level (0V/5V), and each source sink capacity up to 12mA. ROBO-8913VG2AR User’s Manual 3-10...
  • Page 28: Robo-8913Vg2A Gpio Programming Guide

    LD7_CRF0h_Bit4.P0; Let GPIO14 as output pin LD7_CRF2h_Bit4.P0; Let CRF1_Bit4 non-inverted LD7_CRF1h_Bit4.P0; Output “0” to GPIO14 pin (J25_Pin6) LD7_CRF0h_Bit0.P1; Let GPIO10 as input pin LD7_CRF2h_Bit0.P0; Let CRF1_Bit0 non-inverted Read LD7_CRF1h_Bit0; Read the status from GPIO10 pin (J25_Pin1) ROBO-8913VG2AR User’s Manual 3-11...
  • Page 29: Example

    Exit Configuration Mode: Write AAh to IO port EFER. 3.5.3 Example void enter_Superio2_CFG(void) outportb(0x2E, 0x87); outportb(0x2E, 0x87); void exit_Superio2_CFG(void) outportb(0x2E, 0xAA); void Set_CFG2(unsigned char Addr2,unsigned char Value2) unsigned char d2; outportb(0x2E, Addr2); delay(2); outportb(0x2E +1, Value2); delay(2); ROBO-8913VG2AR User’s Manual 3-12...
  • Page 30 /* Set GPIO Port 1 of Superio2 Enable */ Set_CFG2(0x07, 0x07); /* Select logic device 07*/ Set_CFG2(0xF0, 0x0F); /* GPIO Port 1 of Superio2 is [ooooiiii], o: output, i:input */ Set_CFG2(0xF2, 0x00); /* GPIO Port 1 of Superio2 is non-inversed*/ ROBO-8913VG2AR User’s Manual 3-13...
  • Page 31 /* GP14 of Superio2 -> ~GP10 of Superio2 */ Set_CFG2(0x07, 0x07); /* Select logic device 07 of Superio2*/ d2 = Get_CFG2(0xF1); /* get GPIO Port 2 data */ if (d2 == 0xEE ) printf("\n GPIO14->10 test ok"); else printf("\n GPIO14->10 test fail "); ROBO-8913VG2AR User’s Manual 3-14...
  • Page 32: Chapter 4 Bios Setup Information

    Chapter 4 BIOS Setup Information ROBO-8913VG2AR 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 33: Main

    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. System Date The date format is <Day>, <Month> <Date> <Year>. Use [+] or [-] to configure system Date. ROBO-8913VG2AR User’s Manual...
  • Page 34: Advanced

    BIOS Setup Information Advanced Use this menu to set up the items of special enhanced features. CPU Configuration These items show the advanced specifications of your CPU. Read only. ROBO-8913VG2AR User’s Manual...
  • Page 35 Disabled / Enabled GV3 tech function. The choice: Disabled, Enabled. 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). ROBO-8913VG2AR User’s Manual...
  • Page 36 [Manual] to define your own drive type manually. [LBA/Large Mode] Enabling LBA causes Logical Block Addressing to be used in place of Cylinders, Heads and Sectors. [Block (Multi-Sector Transfer)] Any selection except Disabled determines the number of sectors transferred per block. ROBO-8913VG2AR User’s Manual...
  • Page 37 Select the time out value for detecting ATA/ATAPI device (s). The choice: 0, 5, 10, 15, 20, 25, 30, 35. ATA (PI) 80Pin Cable Detection Select the mechanism for detecting 80Pin ATA (PI) cable. The choice: Host & Device, Host, Device. ROBO-8913VG2AR User’s Manual...
  • Page 38 This Sub-Menu contains Setup Items which control configuration of the Internal Graphics Display Device. Floppy A / Floppy B Select the type of floppy drive connected to the system. The choice: None, 360KB 5 1/4”, 1.2MB 5 1/4”, 720KB 3 1/2”, 1.44MB 3 1/2”, 2.88MB 3 1/2”. ROBO-8913VG2AR User’s Manual...
  • Page 39 Serial Port 1/Port 2 Address Allows BIOS Select Serial Port1 or Port2 Base Addresses. The choice: Disabled, 3F8/IRQ4, 3E8/IRQ4, 2E8/IRQ3. Serial Port 2 Mode This item allows users to select Infrared transmission mode. The choice: Normal, IrDA, ASK IR. ROBO-8913VG2AR User’s Manual...
  • Page 40 The choice: IRQ5, IRQ7. Watch Dog Timer This BIOS testing option is able to reset the system according to the selected table. The Choice: Disabled, 30, 60, 90, 120, 150, 180, 210 sec. Report Chassis Intrution The choice: Disabled, Enabled. ROBO-8913VG2AR User’s Manual...
  • Page 41 BIOS Setup Information Hardware Health Configuration Configuration / monitor the Hardware Health. H/W Health Function Enable or Disable Hardware Health Monitoring Device. The choice: Disabled, Enabled. ROBO-8913VG2AR User’s Manual 4-10...
  • Page 42 BIOS Setup Information ME QST Hardware Health Configuration ACPI Configuration Select for Advanced ACPI Configuration. ROBO-8913VG2AR User’s Manual 4-11...
  • Page 43 The information stored in memory will be used to restore the system when a “wake up” event occurs. ROBO-8913VG2AR User’s Manual 4-12...
  • Page 44 Include ACPI APIC table pointer to RSDT pointer list. The choice: Disabled, Enabled. AMI OEMB table Include OEMB table pointer to R(X) SDT pointer list. The choice: Disabled, Enabled. Headless mode Enable / Disable Headless operation mode through ACPI. The choice: Disabled, Enabled. ROBO-8913VG2AR User’s Manual 4-13...
  • Page 45 Enable / Disable APIC ACPI SCI IRQ. The choice: Disabled, Enabled. USB Device Wake From S3/S4 Enable / Disable USB device Wake from S3/S4 mode. The choice: Disabled, Enabled. High Performance Event Time The choice: Disabled, Enabled. ROBO-8913VG2AR User’s Manual 4-14...
  • Page 46 BIOS Setup Information AHCI Configuration Select for AHCI Configuration. AHCI CD/DVD Boot Time out Some SATA CD/DVD in AHCI mode need to wait ready longer. The choice: 0, 5, 10, 15, 20, 25, 30, 35. ROBO-8913VG2AR User’s Manual 4-15...
  • Page 47 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. The choice: Disabled, Enabled. ROBO-8913VG2AR User’s Manual 4-16...
  • Page 48 The choice: Disabled, Enabled. Suspend Time Out Go into Suspend in the specified Time. The choice: Disabled, 1 Min, 2 Min, 4 Min, 8 Min, 10 Min, 20 Min, 30 Min, 40 Min, 50 Min, and 60 Min. ROBO-8913VG2AR User’s Manual 4-17...
  • Page 49 Disable/Enable GPI to generate a wake event. The choice: Disabled, Enabled. Resume On PCI PME# Disable/Enable PME to generate a wake event. The choice: Disabled, Enabled. Resume On RTC Alarm Disable/Enable RTC to generate a wake event. The choice: Disabled, Enabled. ROBO-8913VG2AR User’s Manual 4-18...
  • Page 50 BIOS Setup Information Event Log Configuration Mark as read, Clear or View Event Log statistics. Make all events as read Make all unread events as read. Clear Event Log Discard all events in the Event Log. ROBO-8913VG2AR User’s Manual 4-19...
  • Page 51 Select for Intel AMT Configuration. Intel AMT Support Disable/Enable Intel AMT function support. The choice: Disabled, Enabled. Force IDER The choice: Disabled, IDER Pri. Master, IDER Pri. Slave, IDER Sec. Master, IDER Sec. Slave. Force SOL The choice: Disabled, Enabled. ROBO-8913VG2AR User’s Manual 4-20...
  • Page 52 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. The choice: 1.1, 1.4. ROBO-8913VG2AR User’s Manual 4-21...
  • Page 53 BIOS Setup Information PCI Express Configuration Configure PCI Express Support. Active State Power-Management PCI Express L0s and L1 link power states. The choice: Disabled, Enabled. ROBO-8913VG2AR User’s Manual 4-22...
  • Page 54 BIOS Setup Information Smbios Configuration SMBIOS Configuration Menu. Smbios Smi Support SMBIOS SMI Wrapper support for PnP Func 50h-54h. The choice: Disabled, Enabled. ROBO-8913VG2AR User’s Manual 4-23...
  • Page 55 BIOS Setup Information Remote Access Configuration Remote Access Select Remote Access type. The choice: Disabled, Enabled. ROBO-8913VG2AR User’s Manual 4-24...
  • Page 56 This setting specifies the operation mode of the onboard USB 2.0 controller. The choice: FullSpeed, HiSpeed. BIOS EHCI Hand-Off This is a workaround for OSes without EHCI hand-off support. The EHCI ownership change should claim by EHCI driver. The choice: Disabled, Enabled. ROBO-8913VG2AR User’s Manual 4-25...
  • Page 57: Pcipnp

    BIOS Setup Information PCIPnP Advanced PCI/PnP setting wrong values in below sections may cause system to malfunction. ROBO-8913VG2AR User’s Manual 4-26...
  • Page 58 Some PCI IDE cards may require this to be set to the PCI slot number that is holding the card. AUTO: Works for most PCI IDE cards The choice: Auto, PCI Slot1, PCI Slot2, PCI Slot3, PCI Slot4, PCI Slot5, PCI Slot6. ROBO-8913VG2AR User’s Manual 4-27...
  • Page 59: Boot

    Reserved: Specified DMA is reserved for use by Legacy ISA devices. The choice: Available, Reserved. Reserved Memory Size Select Size of memory block to reserve for legacy ISA devices. The choice: Disabled, 16K, 32K, 64K. Boot Use this menu to specify the priority of boot devices. ROBO-8913VG2AR User’s Manual 4-28...
  • Page 60 Please note that enabling this BIOS feature often adds 2-3 seconds of delay to the booting sequence. This delay ensures that the logo is displayed for a sufficient amount of time. Therefore, it is recommended that you disable this BIOS feature for a faster boot-up time. The choice: Disabled, Enabled. ROBO-8913VG2AR User’s Manual 4-29...
  • Page 61 Interrupt 19 during the boot process so that drives attached to these adaptors can function as bootable disks. In addition, it allows you to gain access to the host adaptor's ROM setup utility, if one is available. ROBO-8913VG2AR User’s Manual 4-30...
  • Page 62 First press <Enter> to enter the sub-menu. Then you may use the arrow keys (↑↓) to select the desired device, then press <+>, <-> or <PageUp>, <PageDown> key to move it up/down in the priority list. The choice: (Removable Dev.), Disabled. ROBO-8913VG2AR User’s Manual 4-31...
  • Page 63 <Enter> to enter the sub-menu. Then you may use the arrow keys (↑↓) to select the desired device, then press <+>, <-> or <PageUp>, <PageDown> key to move it up/down in the priority list. The choice: 1st FLOPPY DRICE, Disabled. ROBO-8913VG2AR User’s Manual 4-32...
  • Page 64: Security

    User Password / Change User Password User Password controls access to the system at boot. These settings allow you to set or change the user password. Boot Sector Virus Protection Boot Sector Virus Protection. The choice: Disabled, Enabled. ROBO-8913VG2AR User’s Manual 4-33...
  • Page 65: Chipset

    BIOS Setup Information Chipset This menu controls the advanced features of the onboard Northbridge and Southbridge. North Bridge Configuration ROBO-8913VG2AR User’s Manual 4-34...
  • Page 66 PCI Express card. When set to [Auto], the BIOS checks to see if a PCI Express graphics card is installed. If it detects that a PCI Express graphics card is present, the motherboard boots up using that card. Otherwise, it defaults to the onboard graphics processor. The choice: Auto, Disabled. ROBO-8913VG2AR User’s Manual 4-35...
  • Page 67 When set to DVMT/FIXED Mode, the graphics driver will allocate a fixed amount of memory as dedicated graphics memory, as well as allow more system memory to be dynamically allocated between the graphics processor and the operating system. The choice: 128MB, 256MB. ROBO-8913VG2AR User’s Manual 4-36...
  • Page 68 Use the field to select the type of device you want to use as the display(s) of the system. The choice: Auto, CRT on Port 0. Spread Spectrum Clock The choice: Disabled, Enabled. South Bridge Configuration ROBO-8913VG2AR User’s Manual 4-37...
  • Page 69 This setting Enable the onboard Gigabit Ethernet controller. GbE LAN Boot When [Enabled], the BIOS attempts to boot from a LAN boot image before it attempts to boot from a local storage device. The choice: Disabled, Enabled. ROBO-8913VG2AR User’s Manual 4-38...
  • Page 70 The choice: Disabled, Port 0, Port 1, Port 2, Port 3, Port 4, Port 5. PCIE Port 0 / PCIE Port 1 / PCIE Port 2 / PCIE Port 3 / PCIE Port 4 / PCIE Port 5 IOxAPIC Enabled The choice: Disabled, Enabled. ASF Support The choice: Disabled, Enabled. ROBO-8913VG2AR User’s Manual 4-39...
  • Page 71 BIOS Setup Information ME Subsystem Configuration ROBO-8913VG2AR User’s Manual 4-40...
  • Page 72 The choice: Unlocked, Locked. QST SST BUS The choice: Unlocked, Locked. QST Sensor Thresholds The choice: Unlocked, Locked. QST Manual Fan Ctrl The choice: Unlocked, Locked. QST Chipset The choice: Unlocked, Locked. Thermal Sensor The choice: Displayed, Hidden. ROBO-8913VG2AR User’s Manual 4-41...
  • Page 73: Exit

    BIOS Setup Information ME QST Hardware Health Configuration Exit This menu allows you to load the BIOS default values or factory default settings into the BIOS and exit the BIOS setup utility with or without changes. ROBO-8913VG2AR User’s Manual 4-42...
  • Page 74 Use this menu to load the default values set by the SBC manufacturer specifically for optimal performance of the SBC. Load Failsafe Defaults Use this menu to load the default values set by the BIOS vendor for stable system performance. ROBO-8913VG2AR User’s Manual 4-43...
  • Page 75: Chapter 5 Troubleshooting

    IDE, because SATA hard disk doesn’t require setting up Master and Slave, which can reduce mistake of hardware installation. All you need to do is to plug in two cables and enable SATA in System BIOS. ROBO-8913VG2AR User’s Manual...
  • Page 76: Bios Setting

    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 77 IRQ #15 Usable IRQ It is then very easy to find out which IRQ resource is ready for additional peripherals. If IRQ resource is not enough, please disable some devices listed above to release further IRQ numbers. ROBO-8913VG2AR User’s Manual...
  • Page 78: Faq

    PCI device, backplane, and so on. If the system still cannot boot up, please fill out RMA from which is provides on Portwell website, and then send back to Portwell RMA.
  • Page 79 Question: I forget my password of system BIOS, what am I supposed to do? Answer: You can simply short 2-3 pins on JP4 to clean your password. Note: Please visit our technical web site at http://www.portwell.com.tw For additional technical information is not covered in this manual. ROBO-8913VG2AR User’s Manual...
  • Page 80 = Conventional memory ends at 640K = 9F00-9FBF Extended BIOS Area 9FC0-9FFF Unused A000-AFFF VGA Graphics B000-B7FF Unused B800-BFFF VGA Text C000-CAFF Video ROM CB00-CC49 5.2K Unused CC4A-CFFF High RAM D000-DFFF Page Frame E000-EEFF Unused EF00-EFFF F000-FFFF System ROM First 64K Extended ROBO-8913VG2AR User’s Manual...
  • Page 81 Usable IRQ IRQ 10 Unassigned Usable IRQ IRQ 11 Unassigned Usable IRQ IRQ 12 System ROM IBM Mouse Event IRQ 13 System ROM Coprocessor Error IRQ 14 System ROM Hard Disk Event IRQ 15 Unassigned Usable IRQ ROBO-8913VG2AR User’s Manual...

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