Embedded Controller AEC-VS01 AEC-VS01 Embedded Controller 4-Channel PoE for Surveillance Intel® Atom™ D2550 1.86GHz Processor Dual LAN, 4 USB2.0, 4 COM, 1 VGA 8 DIO, 1 Mini Card AEC-VS01 Manual 2nd Ed.
Embedded Controller AEC-VS01 Copyright Notice T This document is copyrighted, 2013. 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, copied, translated, or transmitted in any form or by any means without the prior written permission of the original manufacturer. Information provided in this manual is intended to be accurate and reliable.
Embedded Controller AEC-VS01 Acknowledgments All other products’ name or trademarks are properties of their respective owners. AMI is a trademark of American Megatrends, Inc. CompactFlash is a trademark of the Compact Flash Association. Microsoft Windows is a registered trademark of Microsoft Corp. Intel , Atom™ are trademarks of Intel Corporation. PC/AT, PS/2, and VGA are trademarks of International Business Machines Corporation.
Embedded Controller AEC-VS01 Packing List Before you begin operating your PC, please make sure that the following materials are enclosed: 1 AEC-VS01 Embedded Controller 2 Wallmount Brackets 1 Screw Package 1 CD-ROM for manual (in PDF format) and drivers 1 Phoenix Power Connector If any of these items should be missing or damaged, please contact your distributor or sales representative immediately.
Embedded Controller AEC-VS01 Safety & Warranty 1. Read these safety instructions carefully. 2. Keep this user's manual for later reference. 3. Disconnect this equipment from any AC outlet before cleaning. Do not use liquid or spray detergents for cleaning. Use a damp cloth. 4. For pluggable equipment, the power outlet must be installed near the equipment and must be easily accessible. 5. Keep this equipment away from humidity. 6. Put this equipment on a firm surface during installation.
Embedded Controller AEC-VS01 d. The equipment does not work well, or you cannot get it to work according to the user’s manual. e. The equipment has been dropped and damaged. f. The equipment has obvious signs of breakage. 15. DO NOT LEAVE THIS EQUIPMENT IN AN ENVIRONMENT WHERE THE STORAGE TEMPERATURE IS BELOW -20°C (-4°F) OR ABOVE 70°C (158°F). IT MAY DAMAGE THE EQUIPMENT. FCC This device complies with Part 15 FCC Rules.
Embedded Controller AEC-VS01 Below Table for China RoHS Requirements 产品中有毒有害物质或元素名称及含量 AAEON Boxer/ Industrial System 有毒有害物质或元素 部件名称 铅 汞 镉 (Pb) (Hg) (Cd) (Cr(VI)) (PBB) (PBDE) × ○ ○ ○ ○ ○ × ○ ○ ○ ○ ○ × ○ ○ ○ ○ ○ × ○ ○ ○ ○ ○ 硬盘 × ○ ○ ○ ○ ○ 电源 × ○ ○ ○ ○ ○ 印刷电路板 六价铬 多溴联苯 多溴二苯醚 及其电子组件 外部信号 连接器及线材 外壳 中央处理器 与内存 O：表示该有毒有害物质在该部件所有均质材料中的含量均在 SJ/T 11363-2006 标准规定的限量要求以下。 X：表示该有毒有害物质至少在该部件的某一均质材料中的含量超出 SJ/T 11363-2006 标准规定的限量要求。 备注： 一、此产品所标示之环保使用期限，系指在一般正常使用状况下。 二、上
Embedded Controller AEC-VS01 C Chapter 1 General Information 1.1 Introduction ................................................................ 1-2 1.2 Features .................................................................... 1-3 1.3 Specifications ............................................................ 1-4 Chapter 2 Hardware Installation 2.1 Dimension and I/O of AEC-VS01 .............................. 2-2 2.2 Location of Connectors and Jumpers of The Main Board ..................................
Embedded Controller AEC-VS01 A.2 ITE8783 Watchdog Timer Initial Program ............A-6 Appendix B I/O Information B.1 I/O Address Map ..................................................B-2 st B.2 1 MB Memory Address Map ...............................B-4 B.3 IRQ Mapping Chart ..............................................B-5 B.4 DMA Channel Assignments .................................B-6 Appendix C Digital I/O C.1 Digital I/O ..............................................................
Embedded Controller AEC-VS01 Chapter 1 General Information Chapter 1 General Information 1- 1
Embedded Controller AEC-VS01 1.1 Introduction AAEON introduces the newest product in for entry level fanless boxer, AEC-VS01, which utilizes the Intel® Atom™ D2550 processor and 4-channel PoE ports for video surveillance applications. With compact, and aluminum case easily for customers install in the customer's own housing, or as a stand-alone application where space is limited and the environment harsh.
Embedded Controller AEC-VS01 marketing industry will resort to every conceivable mean to transmit product information to consumers. System integrators will need a multifunction device to satisfy commercial needs for such public advertising. The AEC-VS01 is a standalone high performance controller designed for long-life operation and with high reliability. It can replace traditional methods and become the mainstream controller for the multimedia entertainment market. 1.
Embedded Controller AEC-VS01 1.3 Specifications System ® CPU Intel AtomTM D2550 1.86 GHz Processor Memory DDR3 800/1066 SODIMM x 1, Max. 4GB) VGA VGA x 1 Ethernet Gigabit Ethernet, RJ-45 connector x 2 Hard Disk Storage 2.
Embedded Controller AEC-VS01 Color Dark Gray Mounting Wallmount Dimension 7.76”(W) x 4.02”(H) x 4.80”(D) (197 mm x 102 mm x 122 mm) Gross Weight 9.9 lb (4.5 kg) Net Weight 7.26 lb (3.3 kg) Operating Temperature 32°F ~ 113°F (0°C ~ 45°C) Storage Temperature 32°F ~ 158°F (0°C ~ 70°C) Storage Humidity 5 ~ 95% @ 40°C, non-condensing Vibration 1 g rms/ 5~500Hz/ random operation –HDD Shock 20 G peak acceleration (11msec.
Embedded Controller AEC-VS01 Chapter 2 Hardware Installation Chapter 2 Hardware Installation 2-1
Embedded Controller AEC-VS01 DC 24-30V 2.
Embedded Controller AEC-VS01 DC 24-30V Front View CFast Rear View Chapter 2 Hardware Installation 2 - 3
Embedded Controller AEC-VS01 2.
Embedded Controller AEC-VS01 Solder Side Solder Side Chapter 2 Hardware Installation 2 - 5
Embedded Controller AEC-VS01 2.3 List of Jumpers The board has a number of jumpers that allow you to configure your system to suit your application.
Embedded Controller AEC-VS01 2.4 List of Connectors The board has a number of connectors that allow you to configure your system to suit your application.
Embedded Controller AEC-VS01 CN25 Stereo-L Channel CN26 1 LVDS Inverter CN27 1 LVDS (Single channel 18/24bit) CN28 2 RJ-45 Ethernet CN29 1 RJ-45 Ethernet CN30 USB Port #1 and #2 CN31 Audio Line In/Out and MIC CN32 CRT/DVI (Configured by manufacturing) CN33 COM Port #1 CN34 SIM Card Socket CFD1 CFAST™ PCIE1 Mini Card/ mSATA (Configured by manufacturing) DIMM1 DDR3 SODIMM Slot st st nd st Chapter 2 Hardware Installation 2 - 8
Embedded Controller AEC-VS01 2.5 DIO Pin Definition Pin Signal Pin Signal 1 Port 1 2 Port 2 3 Port 3 4 Port 4 5 Port 5 6 Port 6 7 Port 7 8 Port 8 9 +3.3 Volt. 10 Ground 2.
Embedded Controller AEC-VS01 2.
Embedded Controller AEC-VS01 Step 3: Insert the HDD to the HDD slot Step 4: Close the HDD cover and push to lock the cover Chapter 2 Hardware Installation 2 - 11
Embedded Controller AEC-VS01 Step 5: Fasten two screws of the safety bracket to lock the HDD cover Chapter 2 Hardware Installation 2 - 12
Embedded Controller AEC-VS01 2.
Embedded Controller AEC-VS01 Step 3: Insert the RAM to the memory slot Step 4: Press the RAM and make sure that it has been inserted properly. P.S. If you are going to remove the RAM, you have to release the two latches on two sides of the memory slot.
Embedded Controller AEC-VS01 2.
Embedded Controller AEC-VS01 2.10 Wallmount Installation Step 1: Get the two brackets and four screws ready Step 2: Fasten the brackets with the four screws.
Embedded Controller AEC-VS01 Chapter 3 AMI BIOS Setup Chapter 3 Award BIOS Setup 3-1
Embedded Controller 3.1 AEC-VS01 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 non-fatal. The system can usually continue the boot up sequence with non-fatal errors. System configuration verification These routines check the current system configuration against the values stored in the CMOS memory.
Embedded Controller 3.2 AEC-VS01 AMI BIOS Setup AMI 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. Entering Setup Power on the computer and press or immediately. This will allow you to enter Setup. Main Set the date, use tab to switch between date elements.
Embedded Controller BIOS Setup Menu Press ‘Delete’ Key to enter Setup Main Chapter 3 AMI BIOS Setup 3-4 AEC-VS01
Embedded Controller AEC-VS01 Advanced Chapter 3 Award BIOS Setup 3-5
Embedded Controller AEC-VS01 ACPI Settings Options summary: Suspend mode Suspend Disabled S1 (CPU Stop Clock) S3 (Suspend to RAM) Select the ACPI state used for System Suspend Chapter 3 AMI BIOS Setup 3-6 Optimal Default, Failsafe Default
Embedded Controller AEC-VS01 CPU Configuration Options summary: Hyper-Threading Disabled Enabled Optimal Default, Failsafe Default En/Disable CPU Hyper-Threading function Chapter 3 Award BIOS Setup 3-7
Embedded Controller Dynamic Digital IO Configuration Options summary: Digital Port Input Direction Output Set digital IO port as Input or Output Digital Port Level Hi Lo Set digital IO level as High or Low Chapter 3 AMI BIOS Setup 3-8 AEC-VS01
Embedded Controller AEC-VS01 SATA Configuration Options summary: SATA Controller(s) Enable Default Disable SATA Ports (0-3) Device Names if present and Enable Configure SATA as IDE Default AHCI IDE: Configure SATA controllers as legacy IDE AHCI: Configure SATA controllers to operate in AHCI mode Chapter 3 Award BIOS Setup 3-9
Embedded Controller AEC-VS01 USB Configuration Options summary: Legacy USB Support Enabled Optimal Default, Failsafe Default Disabled Auto Enables BIOS Support for Legacy USB Support. When enabled, USB can be functional in legacy environment like DOS.
Embedded Controller AEC-VS01 Floppy Forced FDD Hard Disk CDROM If Auto. USB devices less than 530MB will be emulated as Floppy and remaining as Floppy and remaining as hard drive. Forced FDD option can be used to force a HDD formatted drive to boot as FDD(Ex.
Embedded Controller Super IO Configuration Chapter 3 AMI BIOS Setup 3-12 AEC-VS01
Embedded Controller AEC-VS01 Serial Port 1 Configuration Chapter 3 Award BIOS Setup 3-13
Embedded Controller Serial Port 2 Configuration Chapter 3 AMI BIOS Setup 3-14 AEC-VS01
Embedded Controller AEC-VS01 Serial Port 3 Configuration Chapter 3 Award BIOS Setup 3-15
Embedded Controller AEC-VS01 Serial Port 4 Configuration Options summary: Serial Port Disabled Enabled Default Allows BIOS to En/Disable correspond serial port.
Embedded Controller AEC-VS01 Allows BIOS to Select Serial Port resource. Change Settings Auto (Serial Port 2) IO=2F8h; IRQ=3; Default IO=3F8h; IRQ=3,4; IO=2F8h; IRQ=3,4; IO=3E8h; IRQ=10,11; IO=2E8h; IRQ=10,11 COM2 Type Select RS232 Default RS422 RS485 Allows BIOS to Select Serial Port resource. Change Settings Auto (Serial Port 3) IO=3E8h; IRQ=11; Default IO=3E8h; IRQ=10,11; IO=2E8h; IRQ=10,11; IO=3E8h; IRQ=10,11; IO=2E8h; IRQ=10,11 Device Mode Standard Serial Port Default Mode IrDA 1.
Embedded Controller AEC-VS01 IO=3E8h; IRQ=10,11; IO=2E8h; IRQ=10,11; IO=3E8h; IRQ=10,11; IO=2E8h; IRQ=10,11 Device Mode Standard Serial Port Default Mode IrDA 1.0 (HP SIR) Mode Restore on AC Power Power Off Loss Power On Default Last State Select the action system to take when restoring from power loss.
Embedded Controller AEC-VS01 H/W Monitor Chapter 3 Award BIOS Setup 3-19
Embedded Controller Chipset Chapter 3 AMI BIOS Setup 3-20 AEC-VS01
Embedded Controller AEC-VS01 Host Bridge Chapter 3 Award BIOS Setup 3-21
Embedded Controller AEC-VS01 Intel IGD Configuration Options summary: Auto Disable IGE Disable Enable Default Atuo disable IGE upon external GFX detected IGFX – Boot Type VBIOS Default CRT st 1 LVDS Chapter 3 AMI BIOS Setup 3-22 Default
Embedded Controller AEC-VS01 st CRT+1 LVDS Select boot display device VBIOS Default – Display automatically according to VBIOS algorithm Fixed Graphics Memory 128MB Size 256MB Default Configure Fixed Graphics Memory Size Chapter 3 Award BIOS Setup 3-23
Embedded Controller South Bridge Chapter 3 AMI BIOS Setup 3-24 AEC-VS01
Embedded Controller AEC-VS01 TPT Device Chapter 3 Award BIOS Setup 3-25
Embedded Controller PCI Express Root Port 0 Chapter 3 AMI BIOS Setup 3-26 AEC-VS01
Embedded Controller AEC-VS01 PCI Express Root Port 1 Chapter 3 Award BIOS Setup 3-27
Embedded Controller PCI Express Root Port 2 Chapter 3 AMI BIOS Setup 3-28 AEC-VS01
Embedded Controller AEC-VS01 PCI Express Root Port 3 Options summary: Power Mode ATX Type Optimal Default, Failsafe Default AT Type Select Power Mode: ATX Type: Normal ACPI support AT Type: Suspend/Sleep disabled, and Always On when restoring from power failure.
Embedded Controller AEC-VS01 HD Audio Optimal Default, Failsafe Default Enabling/Disabling HD Audio controller.
Embedded Controller AEC-VS01 Boot Options summary: Quiet Boot Disabled Enabled Default En/Disable showing boot logo.
Embedded Controller AEC-VS01 Security Change User/Supervisor Password You can install a Supervisor password, and if you install a supervisor password, you can then install a user password. A user password does not provide access to many of the features in the Setup utility. If you highlight these items and press Enter, a dialog box appears which lets you enter a password. numbers. You can enter no more than six letters or Press Enter after you have typed in the password.
Embedded Controller AEC-VS01 Removing the Password Highlight this item and type in the current password. At the next dialog box press Enter to disable password protection.
Embedded Controller Save & Exit Chapter 3 AMI BIOS Setup 3-34 AEC-VS01
Embedded Controller AEC-VS01 Chapter 4 Driver Installation Chapter 4 Driver Installation 4 - 1
Embedded Controller AEC-VS01 The AEC-VS01 comes with a DVD-ROM that contains all drivers and utilities that meet your needs.
Embedded Controller AEC-VS01 4.1 Installation: Insert the AEC-VS01 DVD-ROM into the DVD-ROM drive, and then install the drivers from Step 1 to Step 7 in order. Step 1 – Install Chipset Driver 1. Click on the STEP1-CHIPEST folder and select the OS folder your system is 2. Double click on the .exe located in each OS folder 3. Follow the instructions that the window shows 4. The system will help you install the driver automatically Step 2 – Install VGA Driver For Windows® 7 1.
Embedded Controller AEC-VS01 Step 3 – Install LAN Driver 1. Click on the STEP3-LAN folder and select the OS folder your system is 2. Double click on the setup.exe file located in each OS folder 3. Follow the instructions that the window shows 4. The system will help you install the driver automatically Step 4 – Install Audio Driver 1. Click on the STEP4-AUDIO folder and select the OS folder your system is 2. Double click on the Setup.exe file located in each OS folder 3.
Embedded Controller AEC-VS01 1. Click on the STEP6-Serial Port Driver (Optional) folder and select the OS folder your system is 2. Double click on the Serial Patch v1.0.1_Eng.exe file located in each OS folder 3. Follow the instructions that the window shows 4. The system will help you install the driver automatically Note: If the OS is Chinese version, you may click on Serial Patch v1.0.1. exe file located in each OS folder. Step 7 – Install PER-T263 Driver 1.
Embedded Controller AEC-VS01 Appendix A Programming the Watchdog Timer Appendix A Programming the Watchdog Timer A-1
Embedded Controller AEC-VS01 A.1 Programming AEC-VS01 utilizes the ITE 8783 chipset as its watchdog timer controller. Below are the procedures to complete its configuration and the AAEON initial watchdog timer program is also attached based on which you can develop customized program to fit your application. Configuring Sequence Description After the hardware reset or power-on reset, the ITE 8783 enters the normal mode with all logical devices disabled except KBC.
Embedded Controller AEC-VS01 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, four special I/O write operations are to be performed during Wait for Key state. To ensure the initial state of the key-check logic, it is necessary to perform four write opera-tions to the Special Address port (2EH). Two different enter keys are provided to select configuration ports (2Eh/2Fh) of the next step.
Embedded Controller AEC-VS01 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 clear them.
Embedded Controller AEC-VS01 82h, 92h Default=001s0000b) Watch Dog Timer 1,2,3 Time-Out Value (LSB) Register (Index=73h,83h,93h, Default=38h) Watch Dog Timer 1,2,3 Time-Out Value (MSB) Register (Index=74h,84h,94h Default=00h) Appendix A Programming the Watchdog Timer A-5
Embedded Controller AEC-VS01 A.2 ITE8783 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 or mouse interrupt mov al, 0f0h mov cl, 71h call Superio_Set_Reg ;unit is second.
Embedded Controller AEC-VS01 call Superio_Set_Reg ; 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_Configuration_Mode ENDP Exit_Configuration_Mode PROC NEAR MOV AX,0202h Appendix A Programming the Watchdog Timer A-7
Embedded Controller CALL Write_Configuration_Data 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,81h JNE Not_Initial Need_Initial: STC RET Not_Initial: CLC RET Check_Chip ENDP Read_Configuration_Data PROC NEAR MOV DX,WORD PTR CS:[Cfg_Port+04h] Appendix A Programming the Watchdog Timer A-8 AEC-VS01
Embedded Controller AEC-VS01 OUT DX,AL 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 DX,WORD PTR CS:[Cfg_Port+04h] mov al,cl out dx,al pop ax inc dx out dx,al ret Superio_Set_Reg endp.
Embedded Controller Set_Logic_Device proc AEC-VS01 near 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 level mapping 0Fh-Dh: not valid 0Ch: IRQ12 . .
Embedded Controller AEC-VS01 Appendix B I/O Information Appendix B I/O Information B-1
Embedded Controller B.
Embedded Controller AEC-VS01 Appendix B I/O Information B - 3
Embedded Controller st B.
Embedded Controller AEC-VS01 B.
Embedded Controller B.
Embedded Controller AEC-VS01 Appendix C Digital I/O Appendix C Digital I/O C-1
Embedded Controller AEC-VS01 C.1 Digital I/O The F75111 provides one serial access interface, I2C Bus, to read/write internal registers. The address of Serial Bus is 0x6E (0110_1110) The related register for configuring DIO is list as follows: Configuration and Control Register-Index 01h Power-on default [7:0]=0000_1000b Bit Name R/W PWR Description 7 INIT R/W VSB3V Software reset for all registers including Test Mode registers. Users use only.
Embedded Controller AEC-VS01 GPIO2x Output Control Register-Index 20h Power-on default [7:0]=0000_0000b Bit Name R/W PWR 7 GP27_OCT RL R/W VSB3V 6 GP26_OCT RL R/W VSB3V 5 GP25_OCT RL R/W VSB3V 4 GP24_OCT RL R/W VSB3V 3 GP23_OCT RL R/W VSB3V 2 GP22_OCT RL R/W VSB3V 1 GP21_OCT RL R/W VSB3V 0 GP20_OCT RL R/W VSB3V Description GPIO 27 output control. Set to 1 for output function. Set to 0 for input function (default). GPIO 26 output control. Set to 1 for output function.
Embedded Controller 4 3 2 1 0 GP24_ODA TA GP23_ODA TA GP22_ODA TA GP21_ODA TA GP20_ODA TA AEC-VS01 R/W VSB3V GPIO 24 output data. R/W VSB3V GPIO 23 output data. R/W VSB3V GPIO 22 output data. R/W VSB3V GPIO 21 output data. R/W VSB3V GPIO 20 output data.
Embedded Controller AEC-VS01 begin: mov cl,01h mov al,80h call CT_I2CWriteByte call Delay5ms mov al,00h mov cl,20h call CT_I2CWriteByte mov cl,22h call CT_I2CReadByte ;Input : CL - register index ; CH - device ID ;Output : AL - Value read Ct_I2CReadByte mov mov mov Proc Near ch,06eh dx, 0f000h + 00h ; Host Control Register al, 0ffh ; Clear previous commands out dx, al Appendix C Digital I/O C-5
Embedded Controller call AEC-VS01 Delay5ms mov dx, 0f000h + 04h ; Transmit Slave Address Register inc ch ; Set the slave address and mov al, ch ; prepare for a READ command out dx, al mov dx, 0f000h + 03h ; Host Command Register mov al, cl ; offset to read out mov dx, al dx, 0f000h + 05h xor al, al out dx, al ; Clear old data mov dx, 0f000h + 02h ; Host Control Reegister mov al, 48h out call mov in ; Start a byte access dx, al CT_Chk_SMBus_Ready dx, 0f000h + 05h al, dx
Embedded Controller Ct_I2CReadByte AEC-VS01 Endp ;Input : CL - register index ; CH - device ID ; AL - Value to write ;Output: none Ct_I2CWriteByte mov Proc Near ch,06eh xchg ah, al mov mov dx, 0f000h + 00h ; Host Control Register al, 0ffh ; Clear previous commands out call mov dx, al Delay5ms dx, 0f000h + 04h ; Transmit Slave Address Register mov out al, ch dx, al ; Set the slave address and ; prepare for a WRITE command mov dx, 0f000h + 03h ; Host Command Register mov al, cl ;
Embedded Controller out AEC-VS01 dx, al mov dx, 0f000h + 05h mov al, ah out dx, al mov dx, 0f000h + 00h ; Host Control Register mov al, 48h out call ; Start a byte access dx, al CT_Chk_SMBus_Ready ret Ct_I2CWriteByte Endp ; Wait until the busy bit clears, indicating that the SMBUS ; activity has concluded.
Embedded Controller AEC-VS01 out dx,al ;clear status call Delay5ms test al, 02H jnz short Clear_final and al, NOT 40H ;mask INUSE bit or al,al jz short Clear_final test al,04h jnz short SMBus_Err loop short Chk_I2c_OK ;termination of command ? ;status OK ? ;device error ;SMbus error due to timeout SMBus_Err: stc ret Clear_final: clc ret CT_Chk_SMBus_Ready END Endp begin Appendix C Digital I/O C-9
Embedded Controller AEC-VS01 Appendix D AHCI Setting Appendix D AHCI Setting D-1
Embedded Controller AEC-VS01 D.1 Setting AHCI OS installation to setup AHCI Mode.
Embedded Controller AEC-VS01 Step 3: Setup OS Step 4: Press “F6” Appendix D AHCI Setting D-3
Embedded Controller AEC-VS01 Step 5: Choose “S” Step 6: Choose “Intel(R) NM10 Express Chipset” Appendix D AHCI Setting D-4
Embedded Controller AEC-VS01 Step 7: It will show the model number you select and then press “ENTER Step 8: Setup is loading files Appendix D AHCI Setting D-5
