1. Manuals
  2. Brands
  3. Global American Manuals
  4. Motherboard
  5. 3301450
  6. User manual

Global American 3301450 User Manual

Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
User's Manual
Single Board Computer 3301450
Version 1.0, March 2005

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the 3301450 and is the answer not in the manual?

Questions and answers

Related Manuals for Global American 3301450

Summary of Contents for Global American 3301450

  • Page 1 User’s Manual Single Board Computer 3301450 Version 1.0, March 2005...
  • Page 2 Copyrights This manual 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: Table Of Contents

    Table of Contents Chapter 1 General Information.......... 1.1 Features................5 1.2 Specifications................5 1.3 Board Layout.................9 1.4 Checklist................10 1.5 Mechanical Drawing...............10 1.6 CPU Cooler................11 1.7 Block Diagram..............12 Chapter 2 Jumper Setting............13 2.1 Functions of Jumpers.............15 2.2 Setting Jumpers..............16 2.3 Location of Jumpers..............17 2.4 Jumping Setting..

  • Page 4: Chapter 1 General Information

    Chapter 1 General Information...

  • Page 5: Features

    1.1 Features The 3301450 is a member of GLOBAL American’s P4-based SBC family. The features of this model are as follows: * Intel® Pentium® M/Celeron processor (478uFCPGA/479uFCBGA) with 400MHz FSB at maxi- mum speed of up to 1.7GHz * 184-pin DIMM x 2 supports DDR200/266/333 SDRAM memory up to 2GB...
  • Page 6 * PS/2 keyboard/mouse: 6-pin MiniDIN connector x 1. 5-pin connector x 1 for external KB/Mouse * Optional AC97 audio interface: 4-pin header for Mic-in x 2 and Line-out x 2 for 3301450 only * Digital I/O port: 4 In and 4 Out with TTL level interface...
  • Page 7 * Storage temperatures: -20 to 80 degrees C * Relative humidity: 10 to 90% (non-condensing) Certification * CE * FCC Ordering Information 3301450: Full-sized socket 478 Pentium® M CPU card with LAN (Intel®82551ER) x 2, CF socket, audio, dual LVDS support, and RS422/485 support...

  • Page 8: Board Layout

    1.3 Board Layout Figure 1-1: 3301450 Front Layout...

  • Page 9: Checklist

    1.4 Checklist After opening the package of the 3301450, please check and make sure you have all of the following items: One 3301450 SBC † (A mechanical drawing of this model is shown below.) One 3301450quick reference guide † One 50CM Cable JST 2.5mm 3 pin to 3 pin (5V standby ATX Power-on †...

  • Page 10: Cpu Cooler

    1.6 CPU Cooler Figure 1-3: 3301450 CPU Cooler...

  • Page 11: Block Diagram

    1.7 Block Diagram Figure 1-3: 3301450 Block Diagram...
  • Page 12 Chapter 2 Jumper & Switch Settings...
  • Page 13 ‹ Hold electronic circuit boards (such as the 3301450 board) by the edges only. Do not touch the components on the board unless it is necessary to do so. Don’t flex or stress the circuit board.

  • Page 14: Functions Of Jumpers

    2.1 Functions of Jumpers You can use jumpers to set configuration options. The table below defines function of each jumper: Connector Function Connector Function Primary IDE CF Card Floppy Disk on Module External Power COM2 Line-In Mic-In 1 Secondary IDE Line-Out COM1 Key Lock...

  • Page 15: Setting Jumpers

    2.2 Setting Jumpers A jumper is the simplest kind of electric switch. It consists of two metal pins and a cap. When setting the jumpers, ensure that the jumper caps are placed on the correct pins. When the jumper cap is placed on both pins, the jumper is SHORT. If you remove the jumper cap, or place the jumper cap on just one pin, the jumpr is OPEN.

  • Page 16: Location Of Jumpers

    2.3 Location of Jumpers The illustration below shows the location of the mainboard jumpers: = Pin 1 Figure 2-2 : Location of Jumpers...
  • Page 17 2.4 Jumper Setting Switch Setting Table (* = default setup) SW1: COM Port Type Select 1-20 2-19 3-18 4-17 5-16 6-15 7-14 8-13 9-12 10-11 *RS232 (Option)RS422 OFF (Option)RS485 ON SW3: M-System Disk on chip & LAN1/LAN2 D0000 D8000 *OFF LAN1 Enable LAN2 Enable Note: Disk on Chip...

  • Page 18: Connector Pin Definition

    2.5 Connector Pin Definition J1/J5 : Secondary IDE/ Primary IDE Connector Definition Definition RESET# DATA 7 DATA 8 DATA 6 DATA 9 DATA 5 DATA 10 DATA 4 DATA 11 DATA 3 DATA 12 DATA 2 DATA 13 DATA 1 DATA 14 DATA 0 DATA 15...
  • Page 19 J2 : Floppy Connector Definition Defin ition DENSEL# INDEX# MOTEA# DRVB# DRVA# MOTEB# DIR# STEP# WDATA# WGATE# TK00# WPT# RDATA# SIDE1# DSKCHG#...
  • Page 20 J6/J3 : COM1/ COM2(RS232 Mode) Connector Definition Definition J3 : COM2(RS422 Mode) Connector Definition Definition TXD- RTS- TXD+ RTS+ RXD+ CTS+ RXD- CTS- J3 : COM2(RS485 Mode) Connector Definition Definition TXD-/RXD- TXD+/RXD+ J4 : PIO Connector Definition Definition Line Print Strobe Auto feed Parallel Data0 Error...
  • Page 21 J7 : USB 2/3 Connector Definition Definition +5VSB DATA2- DATA2+ DATA3- DATA3+ J8 : USB 0/1 Connector Definition Definition +5VSB DATA0- DATA0+ DATA1- DATA1+ J9 : ATX POWER-ON Connector Definition Definition +5VSB PSON# J10 : TV-OUT Connector Definition Definition TV Video TV GND S Video C TV GND...
  • Page 22 J12 : CH7017 LVDS Channel B Connector Definition Definition DDCPCLK DDCPDATA RX4+ RX7+ RX4- RX7- RX5+ RXCLK+ RX5- RXCLK- BACKLIGHT RX6+ BACKLIGHT RX6- J13 : DVO ADD Card Connector Definition Definition DVOCD 0 DVOCCLK# DVOCD 1 DVOCCLK DVOCD 2 DVOCBLANK# DVOCD 3 DVOCVSYNC DVOCD 4...
  • Page 23 J16 : 82855GME LVDS Channel A Connector Definition Definition DDCPCLK DDCPDATA RX0+ RX3+ RX0- RX3- RX1+ RXCLK+ RX1- RXCLK- BACKLIGHT RX2+ BACKLIGHT RX2- J17 : 82855GME LVDS Channel B Connector Definition Definition DDCPCLK DDCPDATA RX4+ RX7+ RX4- RX7- RX5+ RXCLK+ RX5- RXCLK- BACKLIGHT...
  • Page 24 J21 : External Keyboard Connector Definition Definition KBCLK KBDATA J24 : CF Card Connector Definition Definition DATA3 DATA4 DATA5 DATA6 DATA7 HDC CD100 Disk Address 2 Disk Address 1 Disk Address 0 DATA0 DATA1 DATA2 DATA11 DATA12 DATA13 DATA14 DATA15 HDC CS300 Interrupt 15 CF_CSEL#...
  • Page 25 JP2/JP21 : MIC-IN1/MIC-IN2 Connector Definition Definition MICIN1 Analog GND MICIN2 JP3 : LINE-OUT Connector Definition Definition LINEOUT_L Analog GND LINEOUT_R JP4 : Keylock Definition Definition KEYLOCK JP8 : IR Definition Definition CIRRX IRRX IRTX JP11 : GPIO Definition Definition GP27_D_IN1 ( PIN20 ) GP23_D_OUT 1 ( PIN24 ) GP26_D_IN2 ( PIN21 ) GP22_D_OUT 2 ( PIN25 )
  • Page 26 JP18 : 82551ER LAN2 ACT/LINK LED Definition Definition ACTIVITY LINK JP19 : IDE LED/POWER LED/POWER ON/RESET/BUZZER Connector Definition Definition IDE_LED POWER ON RESET SPEAKER SMB_DATA SMB_CLK FUNCTION PIN Definition IDE LED JP19(1,3) POWER LED JP19(2,4) POWER BUTTON JP19(5,6) RESET JP19(7,8) SM BUS JP19(10,12) SPESKER...
  • Page 27 CON5/CON6:82551ER LAN1/LAN2 RJ45 Connector Definition Definition TERMPLANE TERMPLANE TERMPLANE TERMPLANE SPEED100 +5VSB LINK ACTIVITY...
  • Page 28 Switch Pin Definition SW1: COM Port Type Select Definition Definition RXD2 485RXD1 RTS2# 485CONTROL-B 422CTS-ON# 422RTS-OFF# COM1_EN RS485-OFF# RS422ON1-1 RS422ON2-1 RS422ON2-1 RS422ON2-1 RS422ON3-1 RS422ON2-1 RS422ON4-1 RS422ON2-1 SW3: M-System Disk on chip & LAN1/LAN2 Definition Definition D0000_EN MSYS_SEL# D8000_EN MSYS_SEL# PCIRESET# PCIRESET#...
  • Page 29 JP7: RTC Clear Definition Definition +3.3V RTCRST# JP6/JP16: Panel Power Select Definition Definition +3.3V PANEL_BACKLIGHT JP19/JP20: CPU FSB Clock Select JP19 Definition Definition CLKSEL0 CLKSEL0_L JP20 Definition Definition CLKSEL1 CLKSEL1_L JP5: CF Card Master/Slave Select Definition Definition +3.3V TYPESEL...

  • Page 30: Chapter 3 Expanded Capabilities

    Chapter 3 Expanded Capabilities...

  • Page 31: System Memory

    CPU board. The CPU board contains two memory banks: Bank 0 and 1, corre- sponds to connector DIMM1, DIMM2. The table below shows possible DIMM configurations for the memory banks. Please be noted that the 3301450 supports Double Data (DDR333) SDRAM. Configurations using different brands of memory modules are not recommended.

  • Page 32: Installing Dimm

    3.2 Installing DIMM To install DIMM: 1. Make sure the two handles of the DIMM sockets are in the “open” position, i.e. the handles stay outward. Figure 3-1 : How to Install DIMM (1) 2. Slowly slide the DIMM modules along the plastic guides in the both ends of the socket.
  • Page 33 3. Then press the DIMM module down right into the socket, until a click is heard. That means the two handles automatically locked the memory modules into the right position of the DIMM socket. Figure 3-3 : How to Install DIMM (3) 4.

  • Page 34: Changing Cpu

    3.3 Changing CPU To change the CPU: 1. Remove the screw on the socket as shown in the picture. 2. Place the new CPU on the middle of the socket, orienting its beveled corner to line up with the socket’s beveled corner. Make sure the pins of the CPU fit evenly to the socket openings.
  • Page 35 3.4 Installing Fan Heatsink (CPU) Step 1: Make sure the two screws of the heatsink are placed at the top. Step 2: Make sure the position of the board is right (the upper socket with the screw is placed at the top. Step 3: After installing the CPU, place the heatsink on top of it and tighten the four screws as circled.
  • Page 36 Appendix...

  • Page 37: Appendix: Watchdog Timer Setting

    Appendix A : Watchdog Timer Setting A.1 Watchdog Timer Working Procedure Watchdog Timer (WDT) is a special hardware device that monitors the computer system during normal operation. WDT has a clock circuit that times down from a set number to zero. If a monitored item occurs before the timer reaches zero, WDT resets and counts down again.

  • Page 38: Watchdog Timer Control Register

    A.2 Watchdog Timer Control Register The Watchdog Timer Control Register controls the WDT working mode. Write the value to the WDT Configuration Port. The following table describes the Control Register bit definition: Table A-2 : WDT Control Register Bit Definition A.3 Watchdog Timer Programming Procedure ·...

  • Page 39: Clear The Wdt

    A.3.2 Clear the WDT WDT counter interval cannot be longer than the preset time, otherwise, WDT sends a reset signal to the system. The following is an example of clearing the WDT program in Intel 8086 assembly language. ; ( Clear the WDT) dx, F2h ;Setting the WDT configuration port al, dx...
  • Page 40 i.e. D3=1, Enables WDT al, 00001000b ; Enable the WDT After finishing the above settings, you must output the Control Register’s value to WDT Configuration Port. Then WDT will start according to the above settings. dx, F2h ; Setting WDT Configuration Port dx, al ;...
  • Page 41 Appendix B Programming the GPI/O GPI/O (General Purpose Input/Output) pins are provided for custom system design. This appendix provides definitions and its default setting for the ten GPI/O pins in the 3301450. The pin definition is shown in the following table:...
  • Page 42 We will do our best to support your products, projects and business. Address: Global American, Inc. 17 Hampshire Drive Hudson, NH 03051 Telephone: Toll Free U.S. Only (800) 833-8999 (603) 886-3900 FAX: (603) 886-4545 Website: http://www.globalamericaninc.com Support: Technical Support at Global American...

Table of Contents