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Aaeon EMB-945T Manual
Summary of EMB-945T
Page 1
M i n i - i t x e m b - 9 4 5 t r e v . A emb-945t rev.A intel ® core™ 2 duo/ core™ duo/ celeron ® m processor, up to 2.16 ghz mini-itx marvell ® ethernet ac 97 audio & mini pci emb-945t manual rev.A 5th ed. July 2010
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M i n i - i t x e m b - 9 4 5 t r e v . A copyright notice this document is copyrighted, 2010. All rights are reserved. The original manufacturer reserves the right to make improvements to the products described in this manual at any time without notice. No part of this manual may be reproduced, cop...
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M i n i - i t x e m b - 9 4 5 t r e v . A acknowledgments all other products’ name or trademarks are properties of their respective owners. Z award is a trademark of award software international, inc. Z compactflash ™ is a trademark of the compact flash association. Z intel ® , core ™ 2 duo, core ™ ...
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M i n i - i t x e m b - 9 4 5 t r e v . A packing list before you begin installing your card, please make sure that the following materials have been shipped: z 1 1701440050 44-pin ata33 cable z 1 1700200200 dvi cable z 2 1709100201 usb cable z 4 1701100206 serial port cable z 1 1700080180 tv-out ca...
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M i n i - i t x e m b - 9 4 5 t r e v . A contents chapter 1 general information 1.1 introduction................................................................ 1-2 1.2 features .................................................................... 1-4 1.3 specifications ................................
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M i n i - i t x e m b - 9 4 5 t r e v . A 2.18 audio 5.1 channel / spdif connector (cn6) ..... 2-13 2.19 internal mouse connector (cn7) .......................... 2-14 2.20 lcd inverter connector (cn8) ............................ 2-14 2.21 pci express slot for aaeon (cn9) .................... 2-14 ...
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M i n i - i t x e m b - 9 4 5 t r e v . A appendix a programming the watchdog timer a.1 programming ...........................................................A-2 a.2 ite 8712 watchdog timer initial program ..............A-6 appendix b i/o information b.1 i/o address map................................
Page 8: General
M i n i - i t x e m b - 9 4 5 t r e v . A chapter 1 general information 1- 1 general chapter 1 information.
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M i n i - i t x e m b - 9 4 5 t r e v . A chapter 1 general information 1-2 1.1 introduction the emb-945t rev.A adopts the latest intel ® core™ duo processor and mobile intel ® 945gme+ich7m chipset for better power-management capabilities and enhanced performance. Emb-945t rev.A with mobile-optimize...
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M i n i - i t x e m b - 9 4 5 t r e v . A chapter 1 general information 1-3 1.2 features z socket-478m intel ® core™ 2 duo/ core™ duo/ celeron ® m processor z intel ® 945gme + ich7m z sodimm ddr2 400/533/667 max. 4 gb z gigabit ethernet x 1 (marvell ® 88e8053) z up to 24-bit dual-channel lvds lcd z ...
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M i n i - i t x e m b - 9 4 5 t r e v . A chapter 1 general information 1-4 1.3 specifications system z processor supports socket 478m intel ® core™ 2 duo/ core™ duo/ celeron ® m processors up to 2.16 ghz , fsb 533/667 z system memory 200-pin ddr2 sodimm socket x 2, max. 4gb (ddr2 400/533/667) z chi...
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M i n i - i t x e m b - 9 4 5 t r e v . A chapter 1 general information 1-5 z operating temperature 32˚f~ 140˚f (0˚c ~ 60˚c) z storage temperature -40˚f~ 176˚f (-40˚c ~ 80˚c) z operating humidity 0%~90% relative humidity, non-condensing z mtbf (hours) 70,000 display: supports crt/lcd, crt/tv, crt/dv...
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M i n i - i t x e m b - 9 4 5 t r e v . A chapter 1 general information 1-6 z usb usb2.0 x 6 z ps/2 port keyboard x 1, mouse x 1 z digital i/o supports 8-bit (programmable) z irda one irda tx/rx header z audio mic-in, line-in, line-out, s/p dif in/out.
Page 14: Quick
M i n i i t x e m b - 9 4 5 t r e v . A chapter 2 quick installation guide 2 - 1 quick installation chapter 2 guide notice: the quick installation guide is derived from chapter 2 of user manual. For other chapters and further installation instructions, please refer to the user manual cd-rom that cam...
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M i n i i t x e m b - 9 4 5 t r e v . A chapter 2 quick installation 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 elect...
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M i n i i t x e m b - 9 4 5 t r e v . A chapter 2 quick installation guide 2 - 3 2.2 location of connectors and jumpers locating connectors and jumpers (component side).
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M i n i i t x e m b - 9 4 5 t r e v . A chapter 2 quick installation guide 2 - 4 locating connectors and jumpers (solder side).
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M i n i i t x e m b - 9 4 5 t r e v . A chapter 2 quick installation guide 2 - 5 2.3 mechanical drawing component side.
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M i n i i t x e m b - 9 4 5 t r e v . A chapter 2 quick installation guide 2 - 6 solder side.
Page 20: Jumpers
M i n i i t x e m b - 9 4 5 t r e v . A chapter 2 quick installation guide 2 - 7 2.4 list of jumpers the board has a number of jumpers that allow you to configure your system to suit your application. The table below shows the function of each of the board's jumpers: jumpers label function jp1 lvds(...
Page 21: Connectors
M i n i i t x e m b - 9 4 5 t r e v . A chapter 2 quick installation 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 board's connectors: connectors label functi...
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M i n i i t x e m b - 9 4 5 t r e v . A chapter 2 quick installation guide 2 - 9 cn24 compactflash slot crtaud1 vga display connector / audio connector 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...
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M i n i i t x e m b - 9 4 5 t r e v . A chapter 2 quick installation 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 simplest kind of electric switch. It consists of two metal pins and a small metal clip (often prote...
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M i n i i t x e m b - 9 4 5 t r e v . A chapter 2 quick installation guide 2 - 11 2.7 lvds(1)-lcd(cn12) voltage selection (jp1) jp1 function 1-2 +5v 2-3 +3.3v (default) 2.8 lvds (2)-lcd(cn10) voltage selection (jp2) jp2 function 1-2 +5v 2-3 +3.3v (default) 2.9 com2 ring/+5v/+12v selection (jp3) jp3 ...
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M i n i i t x e m b - 9 4 5 t r e v . A chapter 2 quick installation guide 2 - 12 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-pair of digital i/o functions and address is set in bios. The default address is 2a1h...
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M i n i i t x e m b - 9 4 5 t r e v . A chapter 2 quick installation guide 2 - 13 2.15 tv_out connector (cn3) pin signal pin signal 1 y 2 cvbs 3 gnd 4 gnd 5 c 6 n.C. 7 gnd 8 n.C. 2.16 internal keyboard connector (cn4) pin signal 1 kb_clk 2 kb_data 3 n.C. 4 gnd 5 +5v 2.17 fan2 connector (cn5) pin sig...
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M i n i i t x e m b - 9 4 5 t r e v . A chapter 2 quick installation guide 2 - 14 11 cne-out 12 gnd 13 spdif-out 14 spdif-in 2.19 internal mouse connector (cn7) pin signal 1 ms_clk 2 ms_data 3 gnd 4 +5v 2.20 lcd inverter connector (cn8) pin signal 1 +5v/+12v 2 +5v/+12v 3 enbkl 4 adjust backlight 5 g...
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M i n i i t x e m b - 9 4 5 t r e v . A chapter 2 quick installation guide 2 - 15 19 +12v 20 pcie2_clkp 21 +12v 22 pcie2_clkn 23 smbdat 24 gnd 25 smbclk 26 pcie_rxp2 27 +3.3v 28 pcie_rxn2 29 +3.3v 30 gnd 2.22 lvds(2)-lcd connector (cn10) pin signal pin signal 1 enbkl 2 n.C 3 ppvcc 4 gnd 5 lvds1_txcl...
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M i n i i t x e m b - 9 4 5 t r e v . A chapter 2 quick installation guide 2 - 16 5 dvi_txclk+ 6 dvi_txclk- 7 gnd 8 +5v 9 hotplug_detect 10 +5v 11 dvi_tx2+ 12 dvi_tx2- 13 gnd 14 gnd 15 dvi_tx0+ 16 dvi_tx0- 17 n.C. 18 n.C. 19 i2c_data 20 i2c_clk 2.24 lvds(1)-lcd connector (cn12) pin signal pin signal...
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M i n i i t x e m b - 9 4 5 t r e v . A chapter 2 quick installation guide 2 - 17 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 signal 1 ...
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M i n i i t x e m b - 9 4 5 t r e v . A chapter 2 quick installation guide 2 - 18 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 signal 1 +5v 2 n.C. 3 irrx 4 gnd 5 irtx 6 n.C. 2.31 atx po...
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M i n i i t x e m b - 9 4 5 t r e v . A chapter 2 quick installation guide 2 - 19 2.32 usb connector (cn20) pin signal pin signal 1 +5v 2 gnd 3 usbd1- 4 gnd 5 usbd1+ 6 usbd2+ 7 gnd 8 usbd2- 9 gnd 10 +5v 2.33 usb connector (cn21) pin signal pin signal 1 +5v 2 gnd 3 usbd1- 4 gnd 5 usbd1+ 6 usbd2+ 7 gn...
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M i n i i t x e m b - 9 4 5 t r e v . A chapter 2 quick installation guide 2 - 20 23 io write 24 gnd 25 io read 26 gnd 27 io ready 28 gnd 29 dack 30 gnd 31 irq14 32 n.C. 33 addr1 34 udma detect 35 addr0 36 addr2 37 cs#1 38 cs#3 39 led 40 gnd 41 +5v 42 +5v 43 gnd 44 n.C. 2.35 front panel connector (c...
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M i n i i t x e m b - 9 4 5 t r e v . A chapter 2 quick installation guide 2 - 21 below table for china rohs requirements 产品中有毒有害物质或元素名称及含量 aaeon main board/ daughter board/ backplane 有毒有害物质或元素 部件名称 铅 (pb) 汞 (hg) 镉 (cd) 六价铬 (cr(vi)) 多溴联苯 (pbb) 多溴二苯醚 (pbde) 印刷电路板 及其电子组件 × ○ ○ ○ ○ ○ 外部信号 连接器及线材 × ○ ○ ...
Page 35: Award
M i n i - i t x e m b - 9 4 5 t r e v . A chapter 3 award bios setup 3-1 award chapter 3 bios setup.
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M i n i - i t x e m b - 9 4 5 t r e v . A 3.1 system test and initialization these routines test and initialize board hardware. If the routines encounter an error during the tests, you will either hear a few short beeps or see an error message on the screen. There are two kinds of errors: fatal and ...
Page 37: Entering Setup
M i n i - i t x e m b - 9 4 5 t r e v . A 3.2 award bios setup awards bios rom has a built-in setup program that allows users to modify the basic system configuration. This type of information is stored in battery-backed cmos ram so that it retains the setup information when the power is turned off....
Page 38: Frequency/voltage Control
M i n i - i t x e m b - 9 4 5 t r e v . A frequency/voltage control use this menu to specify your settings for auto detect dimm/pci clock and spread spectrum. Load fail-safe defaults use this menu to load the bios default values for the minimal/stable performance for your system to operate. Load opt...
Page 39: Driver
M i n i - i t x e m b - 9 4 5 t r e v . A chapter 4 driver installation 4-1 driver chapter 4 installation.
Page 40
M i n i - i t x e m b - 9 4 5 t r e v . A the emb-945t rev.A comes with a autorun cd-rom that contains all drivers and utilities that can help you to install the driver automatically. Insert the driver cd, the driver cd-title will auto start and show the installation guide. If not, please follow the...
Page 41: 4.1 Installation:
M i n i - i t x e m b - 9 4 5 t r e v . A 4.1 installation: insert the emb-945t rev.A cd-rom into the cd-rom drive. And install the drivers from step 1 to step 4 in order. Step 1 – install chip driver 1. Click on the step 1-chip folder and then double click on the setupl.Exe 2. Follow the instructio...
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M i n i - i t x e m b - 9 4 5 t r e v . A step 4 – install audio driver 1. Click on the step 4- ac97 folder and select the os folder your system is 2. Double click on the .Exe file located in each os folder 3. Follow the instructions that the window shows 4. The system will help you install the driv...
Page 43: Programming The
M i n i - i t x e m b - 9 4 5 t r e v . A appendix a programming the watchdog time a-1 programming the appendix a watchdog timer.
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M i n i - i t x e m b - 9 4 5 t r e v . A appendix a programming the watchdog time a-2 a.1 programming emb-945t rev.A utilizes ite 8712 chipset as its watchdog timer controller. Below are the procedures to complete its configuration and the aaeon intial watchdog timer program is also attached based ...
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M i n i - i t x e m b - 9 4 5 t r e v . A appendix a programming the watchdog timer a-3 there are three steps to complete the configuration setup: (1) enter the mb pnp mode; (2) modify the data of configuration registers; (3) exit the mb pnp mode. Undesired result may occur if the mb pnp mode is not...
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M i n i - i t x e m b - 9 4 5 t r e v . A appendix a programming the watchdog time a-4 watchdog timer configuration 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...
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M i n i - i t x e m b - 9 4 5 t r e v . A appendix a programming the watchdog timer a-5 watchdog timer configuration register (index=72h, default=00h) watchdog timer time-out value register (index=73h, default=00h).
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M i n i - i t x e m b - 9 4 5 t r e v . A appendix a programming the watchdog time a-6 a.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 s...
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M i n i - i t x e m b - 9 4 5 t r e v . A appendix a programming the watchdog timer a-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...
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M i n i - i t x e m b - 9 4 5 t r e v . A appendix a programming the watchdog time a-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...
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M i n i - i t x e m b - 9 4 5 t r e v . A appendix a programming the watchdog timer a-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 re...
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M i n i - i t x e m b - 9 4 5 t r e v . A appendix a programming the watchdog time a-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,02fh end main note: interrupt l...
Page 53: I/o Information
M i n i - i t x e m b - 9 4 5 t r e v . A appendix b i/o information b-1 appendix b i/o information.
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M i n i - i t x e m b - 9 4 5 t r e v . A b.1 i/o address map appendix b i/o information b-2.
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M i n i - i t x e m b - 9 4 5 t r e v . A b.2 memory address map b.3 irq mapping chart appendix b i/o information b-3.
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M i n i - i t x e m b - 9 4 5 t r e v . A b.4 dma channel assignments appendix b i/o information b-4.
Page 57: Mating
M i n i - i t x e m b - 9 4 5 t r e v . A appendix c mating connector c - 1 mating appendix c connecotor.
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M i n i - i t x e m b - 9 4 5 t r e v . A appendix c mating connector c - 2 c.1 list of mating connectors and cables the table notes mating connectors and available cables. Mating connector connector label function vendor model no available cable cable p/n cn1 cd-in ho- base 2.54mm pitch 4 pins (ho-...
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M i n i - i t x e m b - 9 4 5 t r e v . A appendix c mating connector c - 3 103-303m or compatible) cn11 dvi catch 2.00mm pitch 8 pins ( catch h754-2x10 or compatible) dvi cable 1700200200 cn12 lvds lcd com- weal 1.25mm pitch 30 pins(comweal 103-303m or compatible) na na cn13 rs-232 serial port catc...
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M i n i - i t x e m b - 9 4 5 t r e v . A appendix c mating connector c - 4 compatible) cn21 usb port catch 2.00mm pitch 10 pins ( catch h754-2x5 or compatible) usb cable 1709100201 cn22 eide connector catch 2.00mm pitch 44 pins ( catch h820-2 or compatible) eide cable 1701440500 cn23 front pannel h...