Global 2801330 User Manual

Mini-itx motherboard

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2801330 User's Manual
Mini-ITX Motherboard
Version 1.0

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Summary of Contents for Global 2801330

  • Page 1 2801330 User’s Manual Mini-ITX Motherboard Version 1.0...
  • Page 2 Copyrights This document is copyrighted and all rights are reserved. It does not allow any non authorization in copied, photocopied, translated or reproduced to any electronic or machine readable form in whole or in part without prior written consent from the manufacturer.
  • Page 3 KINO-LX Motherboard Chapter Introduction Page 15...
  • Page 4: Motherboard Overview

    1.1Motherboard Overview 1.1.1 Applications Industrial PC applications Human Machine Interface (HMI) applications Marine, GPS and transportation applications Financial, retail and kiosk applications 1.1.2 Bene ts Some of the bene ts include: Low power, high performance Multiple storage option integration including 40 Pin IFM or 3.5”...
  • Page 5 Supports 24-bit TTL LCD and single channel 18-bit LVDS LCD Comes with two high performance 10/100MB Ethernet controllers Supports two SATA channels with transfer rates up to 150Mb/s 1.2 Overview Figure 1-1: Overview 1.2.1 Connectors 1 x 184-pin DDR DIMM socket 1 x AT/ATX power connector 1 x CD-IN connector Page 17...
  • Page 6 2 x Fan connectors 1 x Floppy disk connector 1 x Front panel connector 1 x GPIO connector 2 x IDE Interface connectors 1 x Inverter power connector 1 x Keyboard/Mouse connector 1 x LCD LVDS interface Connector 1 x LCD TTL interface Connector 1 x RS-422/485 serial port connector 1 x PCI slot connector 4 x RS-232 serial port connectors...
  • Page 7: Technical Specifications

    1.2.2 Technical Specifications Technical speci cations are listed in speci cation can be found in Chapter 2 . SPECIFICATION DESCRIPTION CPUs Supported AMD ™ Geode ™ LX 800 Cache Memory 64K I/ 64k D L1 cache, 128K L2 cache System Chipset AMD ™...
  • Page 8 SPECIFICATION Physical Dimensions Operating Temperature Operating Humidity Weight Table 1-1: Technical Specifications Page 20 DESCRIPTION 170mm x 170mm Minimum: 0ºC (32°F) - Maximum: 60°C (140°F) Minimum: 5% - Maximum: 95% Gross: 1.1Kg - Net: 500g IEI ® Technology, Corp.
  • Page 9: Detailed Specifications

    KINO-LX Motherboard Chapter Detailed Specifications Page 21...
  • Page 10: Cpu Support

    2.1 CPU Support The PCB has a preinstalled AMD LX 800 proc AMD LX 800 processor are listed below: x86/x87-compatible core Processor frequency up to 500 MHZ 64K I/64K D L1 cache and 128K L2 cache Split I/D cache/TLB (Translation Look-Aside Buffer) 64-bit DDR Memory interface.
  • Page 11 Technical specifications of the AMD Geode™ CS5536 chipset are listed below. For more information on these two chipsets please refer to the AMD website. GeodeLink™ Interface Unit: 64-bit, 66MHz operation PCI VSM (Virtual System Module) that makes the interface transparent to applications software and BIOS Programmable routing descriptors, use and activity monitors, and SSMI (Synchronous System Management Interrupt)
  • Page 12 KINO-LX Motherboard 2.2.1 Data Flow Figure 2-1: Data Flow Block Diagram Page 24 IEI ® Technology, Corp.
  • Page 13: Graphics Support

    2.3 Graphics Support Feature Color Depth ROPs BLT Buffers BLT Splitting Video Synchronized BLT/Vector Bresenham Lines Patterned (stippled) Lines Screen to Screen BLT Screen to Screen BLT with mono expansion Memory to Screen BLT Accelerated Text Pattern Size (Mono) Pattern Size (Color) Monochrome Pattern Dithered Pattern (4 color) Color Pattern...
  • Page 14: Memory Support

    Feature Variable Source Stride Variable Destination Stride Destination Write Bursting Selectable BLT Direction Alpha BLT VGA Support Pipeline Depth Accelerated Rotation BLT Color Depth Conversion Table 2-1: Geode LX Graphics Processor Features 2.4 Memory Support Up to 1GB of DDR 333 MHz DIMM is supported. 2.5 Super I/O General Meet LPC Spec.
  • Page 15 Compatible with IBM PC AT disk drive systems Variable write pre-compensation with track selectable capability Support vertical recording format DMA enable logic 16-byte data FIFOs Support floppy disk drives and tape drives Detects all overrun and underrun conditions Built-in address mark detection circuit to simplify the read electronics FDD anti-virus functions with software write protect and FDD write enable signal (write data signal was forced to be inactive) Support up to four 3.5-inch or 5.25-inch floppy disk drives...
  • Page 16 Compatible with IBM parallel port Support PS/2 compatible bi-directional parallel port Support Enhanced Parallel Port (EPP) - Compatible with IEEE 1284 specification Support Extended Capabilities Port (ECP) - Compatible with IEEE 1284 specification Enhanced printer port back-drive current protection Game Port Support two separate Joysticks Support every Joystick two axis (X, Y) and two button (A, B) controllers MIDI Port...
  • Page 17: Ethernet Controller

    Keyboard Wake-Up by programmable keys Mouse Wake-Up by programmable buttons On Now Wake-Up from all of the ACPI sleeping states (S1-S5) Hardware Monitor Functions Smart Fan control system, support SMART FANTM I - “Thermal CruiseTM” and “Speed CruiseTM” Mode , SMART FANTM III function 3 thermal inputs from optionally remote thermistors or PentiumTM II/III/4 thermal diode output 10 voltage inputs (CPUVCORE, VIN[0..4] and intrinsic 3VCC, AVCC ,...
  • Page 18: Sata Drive Interface

    10Mbps and 100Mbps operation Supports 10Mbps and 100Mbps N-way auto-negotiation Supports 25MHz Crystal or 25MHz OSC as the internal clock source Complies with PC99/PC2001 standards Supports ACPI power management Provides PCI bus master data transfer Provides PCI memory space or I/O space mapped data transfer Supports PCI clock speed of 16.75MHz-40MHz Advanced power saving mode Supports Wake-on-LAN and remote wake-up (AMD Magic Packet...
  • Page 19: Serial Ports

    2.7.2 IDE HDD Interface 100 MB/second IDE Controller in UDMA mode per the ATA-6 specification 2.7.3 Floppy Disk Drive (FDD) Interface 5.25”: 360KB and 1.2MB 3.5”: 720KB, 1.44MB and 2.88MB 2.8 Serial Ports 16C550 UART with 16/32 byte selectable FIFO buffer 115.2Kbps transmission rate 2.9 Audio Codec The PCB has an integrated REALTEK ALC203 CODEC.
  • Page 20 12.288MHz BITCLK input can be consumed Integrated PCBEEP generator to save buzzer Interrupt capability Page registers and Analog Plug & Play Support of S/PDIF out is fully compliant with AC'97 rev2.3 specifications Three analog line-level stereo inputs with 5-bit volume control: LINE_IN, CD, High quality differential CD input Two analog line-level mono input: PCBEEP, PHONE-IN Supports double sampling rate (96KHz) of DVD audio playback...
  • Page 21: Real Time Clock

    Voice Cancellation and Key Shifting in Karaoke mode AVRack® Media Player 2.10 Real Time Clock 256-byte battery backed CMOS RAM 2.11 System Monitoring CPU, chipset, and battery voltage, +5V, and +12V CPU and board temperatures (by the corresponding embedded sensors) 2.12 BIOS The PCB uses a licensed copy of Phoeni BIOS used are listed below:...
  • Page 22: Power Consumption

    2.14 Power Consumption Table 2-2 shows the power consumption parameters for the when an AMD LX-800 CPU is running with a 333 MHz, 256MB DDR RAM module. Voltage Current 1.45A +12V 0.08A Table 2-2: Power Consumption 2.15 PXE: Pre-Boot Execution Environment PXE is an open industry standard developed by a number of software and hardware vendors.
  • Page 23: Packaged Contents And Optional Accessory Items

    2.16 Packaged Contents and Optional Accessory Items 2.16.1 Package Contents 1 x Mini jumper pack 1 x ATA66/100 flat cable 2 x Dual RS-232 cables 2 x SATA cables 1 x SATA Power cable 1 x I/O Shielding 1 x Utility CD 1 x QIG (quick installation guide) 2.16.2 Optional Accessory Items The items shown in the list below are optional accessory items purchased separately.
  • Page 24 KINO-LX Motherboard Chapter Connectors and Jumpers Page 37...
  • Page 25: Peripheral Interface Connectors

    3.1 Peripheral Interface Connectors Section 3.1.1 shows peripheral interface connector locations. Section 3.1.2 lists all the peripheral interface connectors seen in Section 3.1.1. 3.1.1 Layout Figure 3-1 shows the on-board peripheral connectors and on-board jumpers. Figure 3-1: Connector and Jumper Locations 3.1.2 Peripheral Interface Connectors Page 38 IEI ®...
  • Page 26 Connector AT/ATX power connector CD-IN connector DIMM socket 5V Fan connector 12V Fan connector FDD connector Front Panel connector GPIO connector IDE Interface connector (Primary) IDE Interface connector (Secondary) Inverter Power connector Keyboard/Mouse connector LCD TTL connector LCD LVDS connector PCI slot RS-232/485 COM-2 serial port connector RS-232 COM-3 serial port connector...
  • Page 27: External Peripheral Interface Connectors

    3.1.3 External Peripheral Interface Connectors Connector Audio connector Ethernet and USB combo connector Ethernet and USB combo connector Keyboard/mouse connector Parallel port RS-232 serial port connector VGA connector Table 3-2: Rear Panel Connectors 3.1.4 On-board Jumpers Table 3-3 lists the on-board jumpers. Detailed descriptions of these jumpers can be found in Section 4.5.
  • Page 28: Internal Peripheral Connectors

    3.2 Internal Peripheral Connectors Internal peripheral connectors are found on the motherboard and are only accessible when the motherboard is outside of the chassi all the internal peripheral connectors. 3.2.1 AT/ATX Power Connector CN Label: CN19 CN Type: 20-pin connector CN Location: See Figure 3-2 CN Pinouts:...
  • Page 29 DESCRIPTION -12V PSON Table 3-4: AT/ATX Power Connector Pinouts DESCRIPTION PW-OK +5VSB +12V IEI ® Technology, Corp.
  • Page 30 3.2.2 CD-IN Connector CN Label: CN Type: 4-pin header CN Location: See Figure 3-3 CN Pinouts: See Table 3-5 The CD-In connector connects to audio sources such as CD/DVD-ROM optical drives. Figure 3-3: CD-IN Connector Pinout Locations DESCRIPTION CD-L CD-R Table 3-5: CD-IN Connector Pinouts Page 43...
  • Page 31: Fan Connector

    3.2.3 5V Fan Connector CN Label: CN23 CN Type: 3-pin wafer CN Location: See Figure 3-4 CN Pinouts: See Table 3-6 The cooling fan connector provides a 5V current to a system cooling fan. The connector has a "rotation" pin to get rotation signals from fans and notify the system so the system BIOS can recognize the fan speed.
  • Page 32 3.2.4 12V Fan Connector CN Label: CN21 CN Type: 3-pin wafer CN Location: See Figure 3-5 CN Pinouts: See Table 3-7 The cooling fan connector provides a 12V, 500mA current to a system cooling fan. The connector has a "rotation" pin to get rotation signals from fans and notify the system so the system BIOS can recognize the fan speed.
  • Page 33: Floppy Disk Connector

    3.2.5 Floppy Disk Connector CN Label: CN26 CN Type: 34-pin box header CN Location: See Figure 3-6 CN Pinouts: See Table 3-8 The floppy disk connector connects to a floppy disk drive. Figure 3-6: FDD Pinout Locations Page 46 IEI ® Technology, Corp.
  • Page 34: Front Panel Connector

    DESCRIPTION Table 3-8: FDD Connector Pinouts 3.2.6 Front Panel Connector CN Label: CN24 CN Type: 14-pin header (2x7 pins) CN Location: See Figure 3-7 CN Pinouts: See Table 3-9 The front panel connector connects to several external switches and indicators to monitor and controls the motherboard.
  • Page 35 Power LED HDD LED Figure 3-7: Front Panel Connector Pinout Locations DESCRIPTION PWRLED+ PWRLED- PWRBTN# HDDLED+ HDDLED- Table 3-9: Front Panel Connector Pinouts Page 48 DESCRIPTION Buzzer+(+5V) Buzzer- SYS_RST# IEI ® Technology, Corp.
  • Page 36: Gpio Connector

    3.2.7 GPIO Connector CN Label: CN18 CN Type: 10-pin header (2x5 pins) CN Location: See Figure 3-8 CN Pinouts: See Table 3-10 The General Purpose Input Output (GPIO) connector can be connected to external I/O control devices including sensors, lights, alarms and switches. Figure 3-8: GPIO Connector Pinout Locations DESCRIPTION GPO0...
  • Page 37: Ide Connectors

    3.2.8 IDE Connectors CN Label: CN29 (Primary) and CN28 (Secondary) CN Type: 40-pin header (2x20) CN Location: See Figure 3-9 CN Pinouts: See Table 3-11 Page 50 IEI ® Technology, Corp.
  • Page 38 KINO-LX Motherboard Figure 3-9: IDE Device Connector Locations Page 51...
  • Page 39 DESCRIPTION RESET# IOW# IOR# ACK# CS0# ASP# Table 3-11: IDE Connector Pinouts Page 52 DESCRIPTION CABLEID CS1# IEI ® Technology, Corp.
  • Page 40: Inverter Power Connector

    3.2.9 Inverter Power Connector CN Label: CN12 CN Type: 5-pin wafer CN Location: See Figure 3-10 CN Pinouts: See Table 3-12 The inverter connector is connected to the LCD backlight. Figure 3-10: Inverter Connector Locations DESCRIPTION ADJ (Def : GND) +12V BL_EN Table 3-12: Inverter Power Connector Pinouts...
  • Page 41: Keyboard/Mouse Connector

    3.2.10 Keyboard/Mouse Connector CN Label: CN Type: 6-pin wafer CN Location: See Figure 3-11 CN Pinouts: See Table 3-13 For alternative applications, an on board keyboard/mouse pin header connector is also available. Figure 3-11: Keyboard/Mouse Connector Location DESCRIPTION MSDATA MSCLK KBDATA KBCLK Table 3-13: Keyboard/Mouse Connector Pinouts...
  • Page 42: Lcd Lvds Connector

    3.2.11 LCD LVDS Connector CN Label: CN13 CN Type: 20-pin crimp connector CN Location: See Figure 3-12 CN Pinouts: See Table 3-14 The LCD LVDS connector is connected to a LCD LVDS display device. Figure 3-12: LCD LVDS Connector Locations Page 55...
  • Page 43 DESCRIPTION CLK- LCD_VCC LCD_VCC Table 3-14: LCD LVDS Connector Pinouts Page 56 DESCRIPTION CLK+ LCD_VCC LCD_VCC IEI ® Technology, Corp.
  • Page 44: Lcd Ttl Connector

    3.2.12 LCD TTL Connector CN Label: CN11 CN Type: 40-pin crimp connector CN Location: See Figure 3-13 CN Pinouts: See Table 3-15 The LCD TTL connector is connected to a LCD TTL display device. Figure 3-13: LCD TTL Connector Locations Page 57...
  • Page 45 DESCRIPTION LCD_VCC LCD_VCC VSYNC HSYNC DISP_EN Table 3-15: LCD TTL Connector Pinouts 3.2.13 PCI Slot CN Label: CN20 CN Type: PCI slot CN Location: See Figure 3-14 CN Pinouts: See Table 3-16 The PCI slot enables a PCI expansion module to be connected to the board. Page 58 DESCRIPTION LCD_VCC...
  • Page 46 Figure 3-14: PCI Slot Location DESCRIPTION DESCRIPTION TRST -12V +12V Page 59...
  • Page 47 DESCRIPTION INTA INTC RESERVED3 RESERVED4 3.3V_AUX AD30 +3.3V AD28 AD26 AD24 IDSEL +3.3V AD22 AD20 AD18 AD16 +3.3V FRAME Page 60 DESCRIPTION INTB INTD PRSNT1 RESERVED1 PRSNT2 RESERVED2 AD31 AD29 AD27 AD25 +3.3V C/BE3 AD23 AD21 AD19 +3.3V AD17 C/BE2 IEI ®...
  • Page 48 DESCRIPTION DESCRIPTION IRDY TRDY +3.3V DEVSEL STOP +3.3V LOCK SDONE PERR +3.3V SERR +3.3V AD15 C/BE1 +3.3V AD14 AD13 AD11 AD12 AD10 C/BE0 +3.3V +3.3V REQ64 ACK64 Table 3-16: PCI Slot Page 61...
  • Page 49 3.2.14 RS-232/422/485 Serial Port Connector CN Label: CN10 CN Type: 2x7 pin header CN Location: See Figure 3-15 CN Pinouts: See Table 3-17 The CN10 serial port connector connects to an RS-232 or RS-485 serial port devices. Figure 3-15: RS-232/422/485 Serial Port Connector Pinout Locations DESCRIPTION DCD# DTR#...
  • Page 50: Rs-232 Com Serial Port Connector

    3.2.15 RS-232 COM Serial Port Connector CN Label: COM3, COM4, COM5 and COM6 CN Type: 10-pin header (2x5) CN Location: See Figure 3-16 CN Pinouts: See Table 3-18 The COM3, COM4, COM5 and COM6 serial port connectors connect to RS-232 serial port devices.
  • Page 51: Sata Drive Connectors

    DESCRIPTION Table 3-18: RS-232 Serial Port Connector Pinouts 3.2.16 SATA Drive Connectors CN Label: CN30 and CN31 CN Type: 1x7 pin SATA drive connectors CN Location: See Figure 3-17 CN Pinouts: See Table 3-19 The two SATA drive connectors are connected to two first generation SATA drives. First generation SATA drives transfer data at speeds as high as 150Mb/s.
  • Page 52: External Peripheral Interface Connector Panel

    DESCRIPTION Table 3-19: SATA Drive Connector Pinouts 3.3 External Peripheral Interface Connector Panel 1 x PS/2 keyboard and mouse connector 1 x Serial port connector 1 x Parallel port connector 1 x VGA connector 2 x RJ-45 GbE connector 4 x USB connectors 1 x Audio connector (two audio jacks) Page 65...
  • Page 53 3.3.1 Keyboard/Mouse Connector CN Label: CN Type: Dual PS/2 CN Location: See Figure 3-18 (labeled number 1) CN Pinouts: See Figure 3-19 and Table 3-20 Figure 3-19: Keyboard/Mouse Connector Pinouts DESCRIPTION L_KDAT L_KCLK Table 3-20: Keyboard/Mouse Connector Pinouts Page 66 DESCRIPTION L_MDAT L_MCLK...
  • Page 54: Serial Port Connector

    3.3.2 Serial Port Connector CN Label: CN Type: D-sub 9 male connector CN Location: See Figure 3-18 (labeled number 2) CN Pinouts: See Figure 3-20 and Table 3-21 Figure 3-20: Serial Port Connector Serial port connector (COM1) pinouts are shown below. Description Description DCD1...
  • Page 55: Parallel Port Connector

    3.3.3 Parallel Port Connector CN Label: CN Type: DB-25 female connector CN Location: See Figure 3-18 (labeled number 3) CN Pinouts: See Figure 3-21 and Table 3-22 Figure 3-21 Parallel Port Connector Pinout Locations DESCRIPTION STB# ACK# BUSY SLCT Table 3-22: Parallel Port Pinouts Page 68 DESCRIPTION AFD#...
  • Page 56: Vga Connector

    3.3.4 VGA connector CN Label: CN Type: HD-D-sub 15 female connector CN Location: See Figure 3-18 (labeled number 4) CN Pinouts: See Figure 3-22 and Table 3-23 A 15-pin VGA connector connects to standard displays. Figure 3-22: VGA Connector DESCRIPTION GREEN BLUE GROUND...
  • Page 57: Lan Connectors

    3.3.5 LAN Connectors CN Label: CN6 and CN7 CN Type: RJ-45 CN Location: See Figure 3-18 (labeled number 5 and 6) CN Pinouts: See Table 3-24 DESCRIPTION +2.5VCC TX0- TX1- TX2- TX3- LINK- ACTIVE- Table 3-24: LAN Pinouts Figure 3-23: RJ-45Ethernet Connector The RJ-45 Ethernet connector has two status LEDs, one green and one yellow (Figure 3-23).
  • Page 58: Usb Connectors

    STATUS DESCRIPTION STATUS GREEN Activity YELLOW Table 3-25: RJ-45 Ethernet Connector LEDs 3.3.6 USB Connectors CN Label: CN6 and CN7 CN Type: USB port CN Location: See Figure 3-18 (labeled number 5 and 6) CN Pinouts: See Table 3-26 DESCRIPTION DESCRIPTION USBV3L 5V USBP4N...
  • Page 59: Audio Connector

    3.3.7 Audio Connector CN Label: CN Type: 2 x audio jacks CN Location: See Figure 3-18 (labeled number 7) CN Pinouts: See Figure 3-24 Line Out port (Lime): Connects to a headphone or a speaker. With multi-channel configurations, this port can also connect to front speakers. Microphone (Pink): Connects a microphone.
  • Page 60: Installation

    KINO-LX Motherboard Chapter Installation Page 73...
  • Page 61: Anti - Static Precautions

    4.1 Anti-static Precautions Electrostatic discharge (ESD) can cause serious damage to electronic components, including the Motherboard. (Dry climates are espe cially susceptible to ESD.) It is therefore critical that whenever the following anti-static precautions are strictly adhered to. Wear an anti-static wristband: - Wearing a simple anti-static wrist band can help to prevent ESD from damaging the board.
  • Page 62: Unpacking Precautions

    Electronic components are easily damaged by ESD. Wearing an ESD cuff removes ESD from the user’s body and help to prevent ESD damage. Place the motherboard on an antistatic pad When the motherboard is installed and configured, place it on an antistatic pad.
  • Page 63: Motherboard Installation

    Do not place a PCB on top of an anti-static bag. Only the inside of the bag is safe from static discharge. 4.3.2 Checklist When PCB is unpacked please make sure the package contains the following items. 1 x Single Board Computer 1 x ATA66/100 Flat Cable 2 x SATA Cable 1 x SATA Power Cable...
  • Page 64: Purchasing The Memory Module

    WARNING! When installing electronic components onto the PCB always take anti-static precautions in order to prevent ESD damage to the PCB and other electronic components like the CPU and DIMM modules 4.4.1 Preinstalled Components 4.4.2 Components to Install DIMM modules Peripheral devices 4.4.3 DIMM Module Installation 4.4.3.1 Purchasing the Memory Module...
  • Page 65: Peripheral Device Connection

    Step 2: Align the DIMM module with the DIMM socket making sure the matching pins are correctly aligned. Step 3: Insert the DIMM module slowly. Once it is correctly inserted, push down firmly. The white handles on either side of the socket move back up and lock the module into the socket.
  • Page 66 Quantity Type mini jumper pack ATA 66/100 HDD cable SATA cables SATA power cable Dual RS-232 cables Table 4-1: IEI Provided Cables 4.5.1 IDE Disk Drive Connectors (CN29 Primary, CN28 Secondary) The cable used to connect the CPU card to an IDE HDD is a standard 40-pin ATA66/100 flat cable.
  • Page 67: Com3-Com6 Rs-232 Serial Port Installation

    NOTE: When two EIDE disk drives are connected together, back-end jumpers on the drives must be used to configure one drive as a master and the other as a slave. 4.5.2 COM3-COM6 RS-232 Serial Port Installation The cable used to connect the motherboard to an RS-232 serial port is a 10-pin header to male D-sub 9 connector.
  • Page 68: Power Connection

    4.5.4 LCD Backlight Installation To connect an LCD backlight (inverter) to the motherboard, follow the instructions below. Step 1: Connect the 5-pin connector end of the LCD backlight cable to the CN12 header on the motherboard. A keyed pin on the connector prevents it from being connected incorrectly.Step 0: 4.5.5 Power Connection...
  • Page 69: Jumper Settings

    4.6 Jumper Settings NOTE: A jumper is a metal bridge that is used to close an electrical circuit. It consists of two metal pins and a small metal clip (often protected by a plastic cover) that slides over the pins to connect them. To CLOSE/SHORT a jumper means connecting the pins of the jumper with the plastic clip and to OPEN a jumper...
  • Page 70: Clear Cmos Jumper

    Figure 4-3: Jumper Locations 4.6.1 Clear CMOS Jumper Jumper Label: Jumper Type: 3-pin header Jumper Settings: See Table 4-3 Jumper Location: See Figure 4-3 If the PCB fails to boot due to improper BI CMOS data and reset the system BIOS inform close pins 2 and 3 for a few seconds then reinstall the jumper clip back to pins 1 and 2.
  • Page 71: Lcd Voltage Select Jumper

    Clear CMOS Short 1 - 2 (Default) Short 2 - 3 Table 4-3: Clear CMOS Jumper Settings 4.6.2 LCD Voltage Select Jumper WARNING: Making the wrong setting on this jumper may cause irreparable damage to both the motherboard and the LCD screen connected to the on-board connector.
  • Page 72: Com1/2 Ri And Voltage Select Jumper

    4.6.3 COM2 RS-232/422/485 Select Jumper Label: Jumper Type: 6-pin header Jumper Settings: See Table 4-5 Jumper Location: See Figure 4-3 The RS-232/422/485 select jumper sets the communication protocol used by the second serial communications port (COM2) as RS-232, RS-422 or RS-485. DESCRIPTION Short 1-2 RS-232...
  • Page 73: Lcd Clock Jumper

    DESCRIPTION COM1 RI Pin Use +12V COM1 RI Pin Use +5V COM1 RI Pin Use RI COM2 RI Pin Use +12V COM2 RI Pin Use +5V 8-10 COM2 RI Pin Use RI Table 4-6: COM2 Voltage Setup Jumper Settings 4.6.5 LCD Clock Jumper Jumper Label: Jumper Type: 3-pin header...
  • Page 74: Chassis Installation

    The AT/ATX power connector is used to connect a chassis power On/Off button using an adapter cable and is configured through the JP6 jumper. The AT/ATX power connector has two operational modes: 1. Using ATX power: AT/ATX power connects to an externally implemented power switch, and the JP6 jumper should be left open.
  • Page 75: Serial Connection

    4.8.2 Serial Connection The external peripheral interface connector panel serial connector provides easy and quick access to external serial devices. 4.8.3 Parallel Connector The external parallel port connector connects to a printer. The parallel port interface can be re-assigned to LPT2 or LPT3 through the BIOS configuration utility. The default interrupt channel is IRQ7.
  • Page 76 We will do our best to support your products, projects and business. Address: Telephone: Toll Free U.S. Only (800) 833-8999 FAX: Website: Support: Global American, Inc. 17 Hampshire Drive Hudson, NH 03051 (603) 886-3900 (603) 886-4545 http://www.globalamericaninc.com Technical Support at Global American...

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