Intel EMB-945T manual

Mini-ITX EMB-945T EMB-945T I n t e l ® Core Duo/Solo Processor, Up to 2.0 GHz Mini-ITX Marvell 88E8053 Ethernet A C 9 7 A u d i o & M i n i P C I EMB-945T M anual 2nd Ed. Mar . 2006[...]

Mini-ITX EMB-945T i Copyright Notice This document is copy righted, 2006. All rights are reserved. The original manufacturer reserves the right to make improvements to the produ cts described in this manual at any time without notice. No part of this manual may be reproduced, copied, translated, or transmitted in any form or by any means without th[...]

Mini-ITX EMB-945T i i Acknowledgments All other products’ name or tradema rks a r e properties of their respective owners.  Award is a trademark of Award Software International, Inc.  CompactFlash ™ is a trademark of the Compact Flash Association.  Intel ® , Pentium ® M, and Celeron ® M are trademarks of Intel ® Corporation.  Mi[...]

Mini-ITX EMB-945T iii Packing List Before you begin installing your card, please make sure that the following materials have been shipped:  1 1701440050 44-pin ATA33 Cable  1 1700200200 DVI Cable  2 1709100201 USB Cable  4 1701100206 Serial Port Cable  1 1700080180 TV-out Cable  2 1709070500 Serial ATA Cable  2 1702150150 Seria[...]

Mini-ITX EMB-945T i v Contents Chapter 1 General Information 1.1 Introduct ion ................................................................ 1-2 1.2 Featur es .................................................................... 1-4 1.3 Specific ations ............................................................ 1-5 Chapter 2 Quick Installation G[...]

Mini-ITX EMB-945T v 2.17 Fan2 Connect or(CN5) ........................................... 2-13 2.18 Audio 5.1 Channel / SPDIF Connector(CN6) ...... 2-14 2.19 Internal Mouse Connector(CN7) ........................... 2-14 2.20 LCD Inverter Co nnector(CN8) ............................. 2-14 2.21 PCI Express Slot For AAEON(CN9) ..................... 2[...]

Mini-ITX EMB-945T v i Chapter 4 Driver Installation 4.1 Installation…………………………… ………………..4-3 Appendix A I/O Information A.1 I/O Addre ss Map ...................................................... A-2 A.2 Memory Addr ess Map ..............................................A-3 A.3 IRQ Mappi ng Chart ....................[...]

Mini-ITX EMB-945T Chapter 1 General Information 1- 1 General Chapter 1 Information[...]

Mini-ITX EMB-945T Chapter 1 General Information 1- 2 1.1 Introduction The EMB-945T adop ts the latest Intel ® Core™ Duo processors and Mobile Intel ® 945GM Express chip set for better po wer-management capabilities a nd enhanced performance. EMB-945T with mobile-opt imized Intel dual-core processors is the latest e mbedded motherboard designed [...]

Mini-ITX EMB-945T Chapter 1 Gener al Informatio n 1 - 3 embedded motherboa rd wi th the Intel ® Core™ Duo processors in the IPC industry overcoming current limitat ions of processing speed and power consumption.[...]

Mini-ITX EMB-945T Chapter 1 General Information 1- 4 1.2 Features • Supports Socket 478 or Onboard Intel ® Core Duo Pro cessors up to 2.0 GHz (T2500)/ Intel® Core Solo Processo rs • Two SODIMM Slots Support DDR2 Me mory up to 2 GB • Supports 18/24/36/48-bit LV DS Panel, Share M emory up to 224MB with DVMT • One PCI-E 10/100/1000 Base-TX E[...]

Mini-ITX EMB-945T Chapter 1 Gener al Informatio n 1 - 5 1.3 Specifications System  Processor Supports Socket 478 or onboard Intel ® Core Duo Processors up to 2.0 GHz with FSB 667 MHz (T2500)/ Intel ® Core Solo Processors  System Memory DDR II SODIMM Socket x 2, total up to 2GB  C h i p s e t I n t e l ® 945GM + ICH7M  I/O Chipset ITE[...]

Mini-ITX EMB-945T Chapter 1 General Information 1- 6  Solid Storage Disk Type II CompactFlash™ slot x 1  Expansion Interface One PCI slot, One PCI-E(x1), One Mini PCI socket  Power Requirement ATX (+3.3V, +5V, +12V)  Board Size 6.7”(L) x 6.7”(W) (170 mm x 170 mm)  Operating Temperature 32 ˚ F~ 140 ˚ F (0 ˚ C ~ 60 ˚ C) Displ[...]

Mini-ITX EMB-945T Chapter 1 Gener al Informatio n 1 - 7 I/O  MIO Six COM ports:(Four 5x2-pin header, Two D-sub onboard) COM 1/ 3/ 4/ 5/ 6: RS-232, COM 2: RS-232/RS-422/RS-485, Provide +5V & +12V output options on COM2 RI signals.  IrDA Supports One IrDA header  Audio Realtek ALC655 CODEC MIC-In/ Line-In/ Line-out, S/PDIF In/Out  ATA[...]

Mini ITX EMB-945T Chapter 2 Quick Installatio n Guide 2 - 1 Quick Inst allation Chapter 2 Guide Notice: The Quick Installatio n Guide is derive d f rom Chapter 2 of user manual. For othe r chapters and further ins tallation instruct ions, pl ea s e refer to the use r manual CD-ROM that came with th e p roduct. Part No. 2007945T10 Printed in T aiwan[...]

Mini ITX EMB-945T Chapter 2 Quick Installatio n Guide 2 - 2 2.1 Safety Precautions Always completely disconnect the power cord from your board whenever you are working on it. Do not make connections while the power is on, because a sudden rush of power can damage sensitive electronic com ponents. Always groun d yourself to remove any stat ic charge[...]

Mini ITX EMB-945T Chapter 2 Quick Installation Guide 2 - 3 2.2 Location of Connectors and Jump ers Locating Connectors and Jumpers (Component Side)[...]

Mini ITX EMB-945T Chapter 2 Quick Installatio n Guide 2 - 4 Locating Connectors and Jumpers (Solder Side)[...]

Mini ITX EMB-945T Chapter 2 Quick Installation Guide 2 - 5 2.3 Mechanical Drawing Component Side[...]

Mini ITX EMB-945T Chapter 2 Quick Installatio n Guide 2 - 6 Solder Side[...]

Mini ITX EMB-945T Chapter 2 Quick Installation Guide 2 - 7 2.4 List of Jumpers The board has a number of jumper s that allow you to configure your system to suit your application. The table below shows the function of each of the bo ard's jumpers: Jumpers Label Function JP1 L VDS(1)-LCD( CN12) V oltage Selection JP2 LVDS(2)-LCD(CN10) Voltag e [...]

Mini ITX EMB-945T Chapter 2 Quick Installatio n Guide 2 - 8 2.5 List of Connectors The board has a number of connectors that allow you to configure your system to suit your application. The table below shows the function of each of the bo ard's connecto rs: Connectors Label Function CN1 CD-IN Connector CN2 Digital I/O Connector CN3 TV -Out Con[...]

Mini ITX EMB-945T Chapter 2 Quick Installation Guide 2 - 9 CN24 CompactFlash Slot CRT AUD1 VGA Display Connector / Audio Con nector KBMS1 PS2 Keyboard / Mouse Connector PCON1 COM1 RS-232 & COM2 RS-232/422/485 Serial Port RJUSB1 USB Connector / 10 /100 /1000 Base-Tx Ethernet MPCI1 Mini PCI Slot PCI1 PCI Slot PCIE1 PCI Express Slot SA T A1 Primar[...]

Mini ITX EMB-945T Chapter 2 Quick Installatio n Guide 2 - 10 2.6 Setting Jumpers You configure your card to match the needs of your application by setting jumpers. A jumper is the si mples t kind of electric switch. It consists of two metal pins and a small metal clip (often protected by a plastic cover) that slides over the pin s to con ne ct them[...]

Mini ITX EMB-945T Chapter 2 Quick Installation Guide 2 - 11 2.7 L VDS(1)-LCD(CN12) V oltage Selection (JP 1) JP1 Function 1-2 +5V 2-3 +3.3V (Default) 2.8 L VDS(2)-LCD(CN10) V oltage Selection (JP 2) JP2 Function 1-2 +5V 2-3 +3.3V (Default) 2.9 COM2 Ring/+5V/+12V Selection (J P3) JP3 Function 1-2 +12V 3-4 +5V 5-6 Ring (Default) 2.10 LCD INVERTER V o[...]

Mini ITX EMB-945T Chapter 2 Quick Installatio n Guide 2 - 12 2.12 Clear CMOS (JP6) JP6 Function 1-2 Protected (Default) 2-3 Clear 2.13 CD-IN Connector (CN1) Pin Signal 1 CD IN L 2 CD_GND 3 CD_GND 4 CD _ IN _ R 2.14 Digital I/O Connector (CN2) This connector offers 4-pai r of digital I/O functions and address is set in BIOS. The default address is 2[...]

Mini ITX EMB-945T Chapter 2 Quick Installation Guide 2 - 13 8 in Pin8 Pin7 Pin6 Pin5 Pin4 Pin3 Pin2 Pin1 GPI 27 GPI 26 GPI 25 GPI 24 GPI 23 GPI 22 GPI 21 GPI 20 MSB LSB 8 out Pin8 Pin7 Pin6 Pin5 Pin4 Pin3 Pin2 Pin1 GPO 27 GPO 26 GPO 25 GPO 24 GPO 23 GPO 22 GPO 21 GPO 20 MSB LSB 2.15 TV_Out Connector (CN3) Pin Signal Pin Signal 1 Y 2 CVBS 3 GND 4 GN[...]

Mini ITX EMB-945T Chapter 2 Quick Installatio n Guide 2 - 14 2.17 Fan2 Connector (CN5) Pin Signal 1 GND 2 +12V 3 S peed Sense 4 S peed Control 2.18 Audio 5.1 Channel / SPDIF Connector (CN6) Pin Signal P i n Signal 1 Front-OUT -R 2 GND 3 Front-OUT -L 4 GND 5 Surr-OUT -R 6 GND 7 Surr-OUT -L 8 GND 9 LFE-OUT 10 GND 1 1 CNE-OUT 12 GND 13 SPDIF-OUT 14 SP[...]

Mini ITX EMB-945T Chapter 2 Quick Installation Guide 2 - 15 1 +5V/+12V 2 +5V/+12V 3 ENBKL 4 Adjust backlight 5 GND 6 GND 2.21 PCI Express Slot For AAEON (CN9) Pin Signal Pin Signal 1 GND 2 +3.3V 3 PCIE_RXP1 4 +3.3V 5 PCIE_RXN1 6 PCIE_W AKE# 7 GND 8 PCIE_RESET# 9 PCIE1_CLKP 10 +3.3VSB 1 1 PCIE1_CLKN 12 +3.3VSB 13 GND 14 PCIE_TXP2 15 PCIE_TXP1 16 PCI[...]

Mini ITX EMB-945T Chapter 2 Quick Installatio n Guide 2 - 16 2.22 LVDS(2)-LCD Connector (CN10) Pin Signal Pin Signal 1 ENBKL 2 N.C 3 PPVCC 4 GND 5 L VDS1_T XCLK- 6 L VDS1_TXCLK+ 7 PPVCC 8 GND 9 L VDS1_T X0- 10 L VDS1_TX0+ 1 1 L VDS1_TX1- 12 L VDS1_T X1+ 13 L VDS1_T X2- 14 L VDS1_TX2+ 15 L VDS1_T X3- 16 L VDS1_TX3+ 17 I2C_DA T A 18 I2C_CLK 19 L VDS2[...]

Mini ITX EMB-945T Chapter 2 Quick Installation Guide 2 - 17 9 HotPlug_Detect 10 +5V 1 1 DVI_TX2+ 12 DVI_TX2- 13 GND 14 GND 15 DVI_TX0+ 16 DVI_TX0- 17 N.C. 18 N.C. 19 I2C_DA T A 20 I2C_CLK 2.24 LVDS(1)-LCD Connector (CN12) Pin Signal Pin Signal 1 ENBKL 2 N.C 3 PPVCC 4 GND 5 L VDS1_T XCLK- 6 L VDS1_TXCLK+ 7 PPVCC 8 GND 9 L VDS1_T X0- 10 L VDS1_TX0+ 1[...]

Mini ITX EMB-945T Chapter 2 Quick Installatio n Guide 2 - 18 2.25 COM6 RS-232 Serial Port Connector (CN13) Pin Signal Pin Signal 1 DCD 2 RXD 3 TXD 4 DTR 5 GND 6 DSR 7 RTS 8 CTS 9 RI 10 N.C. 2.26 COM3 RS-232 Serial Port Connector (CN14) Pin Signal Pin Signal 1 DCD 2 RXD 3 TXD 4 DTR 5 GND 6 DSR 7 RTS 8 CTS 9 RI 10 N.C. 2.27 Fan1 Connector(CN15) Pin S[...]

Mini ITX EMB-945T Chapter 2 Quick Installation Guide 2 - 19 2.28 COM5 RS-232 Serial Port Connector (CN16) Pin Signal Pin Signal 1 DCD 2 RXD 3 TXD 4 DTR 5 GND 6 DSR 7 RTS 8 CTS 9 RI 10 N.C. 2.29 COM4 RS-232 Serial Port Connector (CN17) Pin Signal Pin Signal 1 DCD 2 RXD 3 TXD 4 DTR 5 GND 6 DSR 7 RTS 8 CTS 9 RI 10 N.C. 2.30 IrDA Connector (CN18) Pin S[...]

Mini ITX EMB-945T Chapter 2 Quick Installatio n Guide 2 - 20 2.31 ATX Power Connector (C N19 ) Pin Signal Pin Signal 1 +3.3V 1 1 +3.3V 2 +3.3V 12 -12V 3 GND 13 GND 4 +5V 14 PS_ON 5 GND 15 GND 6 +5V 16 GND 7 GND 17 GND 8 POWER OK 18 -5V 9 +5VSB 19 +5V 10 +12V 20 +5V 2.32 USB Connector (CN20) Pin Signal Pin Signal 1 +5V 2 GND 3 USBD1- 4 GND 5 USBD1+ [...]

Mini ITX EMB-945T Chapter 2 Quick Installation Guide 2 - 21 7 GND 8 USBD2- 9 GND 10 +5V 2.34 EIDE Connector (CN22) CN21 Secondary IDE can’t be used afte r CF D 1 connector has been used. The best way is to use one of them. Pin Signal Pin S i g n a l 1 IDE RESET 2 GND 3 DA T A7 4 DA T A8 5 DA T A6 6 DA T A9 7 DA T A5 8 DA T A10 9 DA T A4 10 DA T A[...]

Mini ITX EMB-945T Chapter 2 Quick Installatio n Guide 2 - 22 2.35 Front Panel Connector (CN23) Pin Signal Pin Signal 1 Power On Button ( - ) 2 Power On Button ( + ) 3 IDE LED (-) 4 IDE LED (+) 5 External Buzzer (-) 6 External Buzzer (+) 7 Power LED (-) 8 Power LED (+) 9 Reset Switch (-) 10 Reset Switch (+) 2.36 COM2 RS-232 Serial Port Connector Pin[...]

Mini-ITX EMB-945T Chapter 3 A ward BIOS Setup 3-1 Chapter Aw a r d 3 BIOS Setup[...]

Mini-ITX EMB-945T Chapter 3 A ward BIOS Setup 3-2 3.1 System Test and Initialization These routines test and initialize board hard wa re. If th e routines encounter an error duri ng the tests, you will either hear a few short beeps or see an erro r message on the screen. There are two kinds of erro rs: fatal and non-f atal. The system can usually c[...]

Mini-ITX EMB-945T Chapter 3 A ward BIOS Setup 3-3 3.2 Award BIOS Setup Awards BIOS ROM has a built-in Setup prog ram that allows users to modify the basic system configuration. Thi s type of information is stored in battery -backed CMOS RAM so that it retains the Setup information when the power is turned off. Entering Setup Power on the computer a[...]

Mini-ITX EMB-945T Chapter 3 A ward BIOS Setup 3-4 Advanced Chipset Features Use this menu to change the values in the chipset registers and optimize your system perfo rman ce. Integrated Peripherals Use this menu to specify your settings for integrated peripherals. (Primary slave, seco ndary slave, keyboard, mouse etc.) Power Management Setup Use t[...]

Mini-ITX EMB-945T Chapter 3 A ward BIOS Setup 3-5 Use this menu to load the BIOS default values that are factory settings for optimal performance system op erations. While AWARD has desig nated the cu st om BI OS t o maximize performance, the factory has the rig h t to change these defaults to meet their needs. Set Supervisor/User Password Use this[...]

Mini-ITX EMB-945T Chapter 4 Driver Installation 4-1 Chapter Driver 4 Inst allation[...]

Mini-ITX EMB-945T Chapter 4 Driver Installation 4-2 The EMB-945T comes with a AutoRun CD-ROM that contains all drivers and utilities t hat can help you to in stall the driver automatically. Insert the driver CD, the driver CD-title will auto start and show the installation guide. If not, please follow the sequence below to install the drivers. Foll[...]

Mini-ITX EMB-945T Chapter 4 Driver Installation 4-3 4.1 Installation: Insert the EMB-945T CD-ROM in to the CD-ROM drive. And install the drivers from Step 1 to Step 4 in order. Step 1 – Install Intel INF Update for Windows 2000/XP 1. Click on the Chip folder and then doubl e click on the infinst_autol.exe. 2. Follow the instructions that the wind[...]

Mini-ITX EMB-945T Chapter 4 Driver Installation 4-4 Step 4 – Install Realtek AC97 codec Driver 1. Click on the AC97 folder 2. Click on Win98ME2KXP folder and the n double click on wdm_a371.e xe 3. Follow the instructions that the window shows 4. The system will help you inst all the driv er autom atically Note : Under the Window OS environm ent, [...]

Mini-ITX EMB-945T Appendix A I/O I nformation A-1 I/O Information Appendix A[...]

Mini-ITX EMB-945T Appendix A I/O I nformation A-2 A.1 I/O Address Map[...]

Mini-ITX EMB-945T Appendix A I/O I nformation A-3 A.2 Memory Address Map A.3 IRQ Mapping Chart[...]

Mini-ITX EMB-945T Appendix A I/O I nformation A-4 A.4 DMA Channel Assig n m ents[...]

Mini-ITX EMB-945T Appendix B Program ming the W a tchdog T ime B-1 Programming the W atchdog T i mer Appendix B[...]

Mini-ITX EMB-945T Appendix B Program ming the W a tchdog T ime B-2 B.1 Programming EMB-945T utilizes ITE 8712 chipset as its wat c hdog timer controller. Below are the procedures to compl ete its configuration and the AAEON intial watchdog timer program is also attached based on which you can develop customized pro gram to fit your appli c ation. C[...]

Mini-ITX EMB-945T Appendix B Program ming the W a tchdog T imer B-3 There are three steps to complete the configuration setup: (1) Enter the MB PnP Mode; (2) Modify the dat a of configurati on registers; (3) Exit the MB PnP Mode. Undesired result may occur if the MB PnP Mode is not exited normally. (1) Enter the MB PnP Mode To enter the MB PnP Mode[...]

Mini-ITX EMB-945T Appendix B Program ming the W a tchdog T ime B-4 WatchDog Timer Configu ration Registers Configure Control (Index=02h) This register is write only. Its values are not sticky; that is to say, a hardware reset will automatically clear the bits, and does not require the software to cl ea r them. WatchDog Timer Control Regis ter (Ind [...]

Mini-ITX EMB-945T Appendix B Program ming the W a tchdog T imer B-5 WatchDog Timer Configu ration Register (Index = 72h, Default=00h) WatchDog Timer Time-out Value Regi ster (Index=73h, Default=00h)[...]

Mini-ITX EMB-945T Appendix B Program ming the W a tchdog T ime B-6 B.2 IT8712 Watchdog Timer Initial Program .MODEL SMALL .CODE Main: CALL Enter_Configuration_mode CALL Check_Chip mov cl, 7 call Set_Logic_Device ;time setting mov cl, 10 ; 10 Sec dec al Watch_Dog_Setting: ;Timer setting mov al, cl mov cl, 73h call Superio_Set_Reg ;Clear by keyboard [...]

Mini-ITX EMB-945T Appendix B Program ming the W a tchdog T imer B-7 ; game port enable mov cl, 9 call Set_Logic_Device Initial_OK: CALL Exit_Configuration_mode MOV AH,4Ch INT 21h Enter_Configuration_Mode PROC NEAR MOV SI,WORD PTR CS:[Offset Cfg_Port] MOV DX,02Eh MOV CX,04h Init_1: MOV AL,BYTE PTR CS:[SI] OUT DX,AL INC SI LOOP Init_1 RET Enter_Confi[...]

Mini-ITX EMB-945T Appendix B Program ming the W a tchdog T ime B-8 RET Exit_Configuration_Mode ENDP Check_Chip PROC NEAR MOV AL,20h CALL Read_Configuration_Data CMP AL,87h JNE Not_Initial MOV AL,21h CALL Read_Configuration_Data CMP AL,12h JNE Not_Initial Need_Initial: STC RET Not_Initial: CLC RET Check_Chip ENDP Read_Configuration_Data PROC NEAR MO[...]

Mini-ITX EMB-945T Appendix B Program ming the W a tchdog T imer B-9 MOV DX,WORD PTR CS:[Cfg_Port+06h] IN AL,DX RET Read_Configuration_Data ENDP Write_Configuration_Data PROC NEAR MOV DX,WORD PTR CS:[Cfg_Port+04h] OUT DX,AL XCHG AL,AH MOV DX,WORD PTR CS:[Cfg_Port+06h] OUT DX,AL RET Write_Configuration_Data ENDP Superio_Set_Reg proc near push ax MOV [...]

Mini-ITX EMB-945T Appendix B Program ming the W a tchdog T ime B-10 push ax push cx xchg al,cl mov cl,07h call Superio_Set_Reg pop cx pop ax ret Set_Logic_Device endp ;Select 02Eh->Index Port, 02Fh->Data Port Cfg_Port DB 087h,001h,055h,055h DW 02Eh,02F h END Main Note: Interrupt level mapping 0Fh-Dh: not valid 0Ch: IRQ12 . . 03h: IRQ3 02h: no[...]