Subcompact board onboard intel atom n270
processor
intel 82574l for 10/100/1000mbps
type ii compactflash
4 com, 4 usb2.0,
ecx proprietary expansion/
mini pci (64 pages)
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G E N E - C V 0 5 GENE-CV05 ® Intel Atom D2550/N2800/N2600 Processor With LVDS 10/100/1000Base-TXEthernet 1 Mini Card, LPC 6 USB2.0, 6 COM 2CH HD Audio + 2W Amplifier GENE-CV05 Manual Rev. A 7 January 16 , 2014...
AAEON assumes no liabilities resulting from errors or omissions in this document, or from the use of the information contained herein. AAEON reserves the right to make changes in the product design without notice to its users.
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S u b C o m p a c t B o a r d G E N E - C V 0 5 Acknowledgments All other products’ name or trademarks are properties of their respective owners. AMI is a trademark of American Megatrends Inc. ...
Packing List Before you begin installing your card, please make sure that the following materials have been shipped: ® GENE-CV05 CPU Card with Active Cooler (Intel ® Atom™ D2550 version) or Passive Heatsink (Intel Atom™ N2800/N2600 version) DVD-ROM for manual (in PDF format) and drivers If any of these items should be missing or damaged, please contact your distributor or sales representative immediately.
S u b C o m p a c t B o a r d G E N E - C V 0 5 Contents Chapter 1 General Information 1.1 Introduction ..............1-2 1.2 Features ..............1-3 1.3 Specifications ............1-4 Chapter 2 Quick Installation Guide 2.1 Safety Precautions ............
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S u b C o m p a c t B o a r d G E N E - C V 0 5 2.17 1st LVDS Operating Voltage Selection (JP11) ..2-13 2.18 Front Panel (CN1) ........... 2-13 2.19 External +5VSB Input (CN2) ........2-13 2.20 CPU Fan Connector (CN3) ........
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S u b C o m p a c t B o a r d G E N E - C V 0 5 2.42 Stereo-L Channel (CN25) ........2-22 2.43 1st LVDS Inverter (CN26) ........2-22 2.44 1st LVDS Output-Single Channel 18/24-bit (CN27) 2-22 2.45 2nd RJ-45 Ethernet Connector (CN28) ....
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S u b C o m p a c t B o a r d G E N E - C V 0 5 Appendix B I/O Information B.1 I/O Address Map ............ B-2 B.2 1 MB Memory Address Map ........ B-4 B.3 IRQ Mapping Chart ..........
Six USB2.0, six COM Ports (five RS-232, one RS-232/422/485) and 8-bit digital I/O are configured on the GENE-CV05 as well. Full functions make GENE-CV05 user friendly. This brand new SubCompact board is developed to cater to the requirements of Automation, Medical, ticket machine, transportation, gaming, KIOSK, and POS/POI applications.
S u b C o m p a c t B o a r d G E N E - C V 0 5 1.2 Features ® Onboard Intel Atom™ D2550/N2800/N2600 Processor ® Intel NM10 ® DDR3 800/1066 SODIMM , Max. 4 GB for Intel Atom™...
S u b C o m p a c t B o a r d G E N E - C V 0 5 1.3 Specifications System ® Processor Intel Atom™ D2550/N2800/N2600 Processor System Memory 204-pin DDR3 SODIMM x 1, Max.
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S u b C o m p a c t B o a r d G E N E - C V 0 5 Battery Lithium battery Board Size 5.75”(L) x 4”(W) (146mm x 101.6mm) Gross Weight 0.88 lb (0.4 Kg) ...
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Supports 4/5/8-wire resistive touch screen Note: (1) If you choose Parallel Port, the COM6 will be removed from the GENE-CV05. (2) Dose not support RC-D (2Rx16 dual die), and RC-E(2Rx16) DDR3 SODIMM momery. (3) Max memory size by sku: N2600 series 2GB; N2800,...
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S u b C o m p a c t B o a r d G E N E - C V 0 5 D2550 series 4GB. 1 - 7 Chapter 1 General Information...
S u b C o m p a c t B o a r d G E N E - C V 0 5 2.1 Safety Precautions Always completely disconnect the power cord from your board whenever you are working on it.
S u b C o m p a c t B o a r d G E N E - C V 0 5 2.4 List of Jumpers The board has a number of jumpers that allow you to configure your system to suit your application.
S u b C o m p a c t B o a r d G E N E - C V 0 5 2.5 List of Connectors The board has a number of connectors that allow you to configure your system to suit your application.
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S u b C o m p a c t B o a r d G E N E - C V 0 5 CN19 COM Port #2 CN20 Touch Screen CN21 Stereo-R Channel CN22 LVDS (Dual channel 18/24bit) CN23 PS/2 Keyboard &...
S u b C o m p a c t B o a r d G E N E - C V 0 5 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 protected by a plastic cover) that slides over the pins to connect them.
S u b C o m p a c t B o a r d G E N E - C V 0 5 2.7 Auto Power Button Selection (JP1) Function Enable(Default) Disable 2.8 Clear CMOS (JP2) Function Normal (Default) Clear CMOS 2.9 COM2 RI/+5V/+12V Selection (JP3) Function...
S u b C o m p a c t B o a r d G E N E - C V 0 5 2.12 2 LVDS Backlight Bias/PWM Mode Selection (JP6) Function Bias (Default) PWM Control 2.13 2 LVDS Operating Voltage Selection (JP7) Function +3.3V (Default) Note: Max.
S u b C o m p a c t B o a r d G E N E - C V 0 5 2.17 1 LVDS Operating Voltage Selection (JP11) JP11 Function +3.3V (Default) Note: Max. Current rating is 2A. 2.18 Front Panel (CN1) Signal (-) 1-2 (+)
S u b C o m p a c t B o a r d G E N E - C V 0 5 2.21 +5VSB Output w/SMBUS (CN4) Signal SMBDATA Ground SMBCLK Ground PSON# +5 Volt. Standby 2.22 SATA Port (CN5) Signal Ground TX0+...
S u b C o m p a c t B o a r d G E N E - C V 0 5 2.24 Digital I/O Connector (CN7) I2C Address: 0x6Eh Signal Signal Port 1 Port 2 Port 3 Port 4 Port 5 Port 6...
S u b C o m p a c t B o a r d G E N E - C V 0 5 Ground Ground Ground Ground Ground ACK# Ground BUSY Ground Ground SLCT 2.26 +5V Output for SATA HDD Usage (CN9) Signal +5 Volt.
S u b C o m p a c t B o a r d G E N E - C V 0 5 CTSF DTRF Ground 2.29 USB Port #5 (CN12) Signal +5 Volt. Standby Data4- Data4+ Ground Ground 2.30 COM Port #5 (CN13) Signal Signal...
S u b C o m p a c t B o a r d G E N E - C V 0 5 2.32 USB Port #3 (CN15) Signal +5 Volt. Standby Data2- Data2+ Ground Ground 2.33 COM Port #4 (CN16) Signal Signal DCDD...
S u b C o m p a c t B o a r d G E N E - C V 0 5 LDRQ#0 LDRQ#1 SERIRQ 2.35 COM Port #3 (CN18) Signal Signal DCDC DSRC RTSC CTSC DTRC Ground 2.36 COM Port #2 (CN19) RS-232 Mode Signal...
S u b C o m p a c t B o a r d G E N E - C V 0 5 RS-485 Mode Signal Signal TXD- TXD+ N/C / +5 Volt. / (+12 Volt.) Ground 2.37 Touch Screen (CN20) 8-wire Signal 4-wire Signal 5-wire Signal...
S u b C o m p a c t B o a r d G E N E - C V 0 5 LCD Volt. Ground LB_CLK# LB_CLK LCD Volt. Ground LB_DATA#_0 LB_DATA_0 LB_DATA#_1 LB_DATA_1 LB_DATA#_2 LB_DATA_2 LB_DATA#_3 LB_DATA_3 LVD_DDCDAT LVD_DDCCLK LC_DATA#_0...
S u b C o m p a c t B o a r d G E N E - C V 0 5 2.42 Stereo-L Channel Inverter (CN25) Signal 2.43 1 LVDS Inverter (CN26) Signal +5 Volt. / +12 Volt. Brightness Control (Controlled by Cedarview) Ground Ground...
S u b C o m p a c t B o a r d G E N E - C V 0 5 LCD Volt. Ground 2.45 2 RJ-45 Ethernet Connector (CN28) Signal Signal LAN2_MDIO0+ LAN2_MDIO0- LAN2_MDIO1+ LAN2_MDIO1- LAN2_TCD0 LAN2_TCD1 LAN2_MDIO2+ LAN2_MDIO2-...
S u b C o m p a c t B o a r d G E N E - C V 0 5 Data0+ Data1+ Ground Ground 2.48 Audio Line In/Out and MIC (CN31) Signal MIC_L MIC_R Ground Line IN_L Line IN_R Ground Line OUT_L...
S u b C o m p a c t B o a r d G E N E - C V 0 5 Ground +5 Volt. Ground DVI_DET DVI_TDC0# DVI_TDC0 Ground Ground DVI_TLC DVI_TLC# Ground Ground CRT Display Signal Signal DDCCLK +5 Volt.
S u b C o m p a c t B o a r d G E N E - C V 0 5 2.51 SIM Card Socket (CN34) Signal Signal UIM_PWR UIM_RST UIM_CLK Ground UIM_VPP UIM_DATA 2.52 CFast™ Disk (CFD1) Signal Ground SATA_TX+...
S u b C o m p a c t B o a r d G E N E - C V 0 5 +3.3 Volt. +3.3 Volt. Ground Ground 2.53 Mini Card/ mSATA (PCIE1) Signal Signal +3.3 Volt. Standby/+3.3 PCIE_WAKE# Volt.
S u b C o m p a c t B o a r d G E N E - C V 0 5 +3.3 Volt. Standby/+3.3 Ground Volt. +3.3 Volt. Standby/+3.3 Volt. Ground +1.5 Volt. Ground +3.3 Volt. Standby/+3.3 Volt.
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S u b C o m p a c t B o a r d G E N E - C V 0 5 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...
3. The CMOS memory has lost power and the configuration information has been erased. The GENE-CV05 CMOS memory has an integral lithium battery backup for data retention. However, you will need to replace the complete unit when it runs down.
S u b C o m p a c t B o a r d G E N E - C V 0 5 3.2 AMI BIOS Setup AMI BIOS ROM has a built-in Setup program that allows users to modify the basic system configuration.
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S u b C o m p a c t B o a r d G E N E - C V 0 5 2. If the "Control LVDS2 (CH7511)" has been set "Enable," and then, the screen can be switched to LVDS2 under the OS. 3.
S u b C o m p a c t B o a r d G E N E - C V 0 5 Setup Menu Setup submenu: Main Options summary: (default setting) System Date Day MM:DD:YYYY Change the month, year and century. The ‘Day’ is changed automatically. System Time HH : MM : SS Change the clock of the system.
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S u b C o m p a c t B o a r d G E N E - C V 0 5 Setup submenu: Advanced Options summary: (default setting) ACPI Settings System ACPI Parameters S5 RTC Wake Settings Support S5 RTC Wake Function Trusted Computing TPM Function...
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S u b C o m p a c t B o a r d G E N E - C V 0 5 Dynamic Digital IO Configuration Digital IO Configuration SATA Configuration SATA Device Options Settings USB Configuration USB Configuration Parameters Super IO Configuration IT8783 Super IO Configuration Parameters H/W Monitor...
S u b C o m p a c t B o a r d G E N E - C V 0 5 ACPI Settings Options summary: (default setting) Suspend Disabled ACPI Sleep State S3 (Suspend to RAM) Select the ACPI state used for System Suspend Chapter 3 AMI BIOS Setup 3-8...
S u b C o m p a c t B o a r d G E N E - C V 0 5 S5 RTC Wake Settings Options summary: (default setting) Wake system with Fixed Disabled Time Enabled Enable or disable System wake on alarm event. Wake up time is setting by following settings.
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S u b C o m p a c t B o a r d G E N E - C V 0 5 Wake up minute 0-59 Wake up second 0-59 Wake system with Disabled Dynamic Time Enabled Enable or disable System wake on alarm event. Wake up time is current time + Increase minutes.
S u b C o m p a c t B o a r d G E N E - C V 0 5 Trusted Computing Security Device Support Disabled Enabled Enable or disable TPM Chapter 3 AMI BIOS Setup 3-11...
S u b C o m p a c t B o a r d G E N E - C V 0 5 CPU Configuration Options summary: (default setting) Hyper-Threading Disabled Enabled CPU Hyper-Threading Technology support or not Chapter 3 AMI BIOS Setup 3-12...
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S u b C o m p a c t B o a r d G E N E - C V 0 5 Dynamic Digital IO Configuration Digital Port x(GP2x) Input Direction Output Digital Port Direction Digital Port x(GP2x) Level Digital Port Level Chapter 3 AMI BIOS Setup 3-13...
S u b C o m p a c t B o a r d G E N E - C V 0 5 SATA Configuration Options summary: (default setting) SATA Controller(s) Enabled Disabled SATA Controller Enable/Disable SATA Mode AHCI Configure SATA controller operating as IDE/AHCI mode.
S u b C o m p a c t B o a r d G E N E - C V 0 5 SATA Portx Hot Plug Enabled Disabled Enable / Disable SATA Portx Hot Plug function USB Configuration Options summary: (default setting) Legacy USB Support Enabled...
S u b C o m p a c t B o a r d G E N E - C V 0 5 no USB devices are connected. DISABLE option will keep USB devices available only for EFI application Device Name Auto (Emulation Type)
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S u b C o m p a c t B o a r d G E N E - C V 0 5 Options summary: (default setting) Serial Port x Configuration Set Parameters of Serial Port x Parallel Port Configuration Set Parallel Port Configuration Restore AC Power Loss Power off...
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S u b C o m p a c t B o a r d G E N E - C V 0 5 Options summary: (default setting) Serial Port Disabled Enabled En/Disable specified serial port. Change Settings Auto IO=2F8h; IRQ=3; IO=3F8h;...
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S u b C o m p a c t B o a r d G E N E - C V 0 5 Parallel Port Configuration Parallel Port Disabled Enabled En/Disable specified Parallel port. Change Settings Auto IO=378h; IRQ=5; IO=378h;...
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S u b C o m p a c t B o a r d G E N E - C V 0 5 IO=3BCh; Select a resource setting for Super IO device. Device Mode Standard Parallel Port Mode EPP Mode ECP Mode EPP Mode &...
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S u b C o m p a c t B o a r d G E N E - C V 0 5 Manual Mode Smart Fan 1 Mode Select H/W Monitor Chapter 3 AMI BIOS Setup 3-21...
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S u b C o m p a c t B o a r d G E N E - C V 0 5 Setup submenu: Chipset Options summary: (default setting) Host Bridge Host Bridge Parameters South Bridge South Bridge Parameters Chapter 3 AMI BIOS Setup 3-22...
S u b C o m p a c t B o a r d G E N E - C V 0 5 Host Bridge Options summary: (default setting) Intel IGD Configuration Enter to set Graphic Configuration Memory Information Show current memory information Chapter 3 AMI BIOS Setup 3-23...
S u b C o m p a c t B o a r d G E N E - C V 0 5 Intel IGD Configuration Options summary: (default setting) Auto Disable IGD Disabled Enabled IGFX – Boot Type VBIOS Default LVDS CRT + 1...
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S u b C o m p a c t B o a r d G E N E - C V 0 5 LCD Panel Type 640x480 18bit 800x600 18bit 1024x768 18bit 800x480 18bit 1366x768 18bit 1280x768 18bit 640x480 24bit (D2550 CPU only) 800x600 24bit (D2550 CPU only)
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S u b C o m p a c t B o a r d G E N E - C V 0 5 1024x768 24bit 1280x1024 48bit 1280x768 24bit 1366x768 24bit 1440x900 48bit 1600x1200 48bit 1920x1080 48bit (D2550 CPU only) 1920x1200 48bit (D2550 CPU only) Select 2...
S u b C o m p a c t B o a r d G E N E - C V 0 5 Size 256MB Configure Fixed Graphics Memory Size South Bridge Options summary: (default setting) Power Mode Select AT/ATX Power Mode TPT Devices Configure onboard TPT Devices PCI Express Port x...
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S u b C o m p a c t B o a r d G E N E - C V 0 5 Enable/Disable PCI Express Port 0 - 3 TPT Devices Options summary: (default setting) Azalia Controller Disabled HD Audio Azalia Controller Enable/Disable R8111E #x Controller...
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S u b C o m p a c t B o a r d G E N E - C V 0 5 R8111E Enable/Disable Chapter 3 AMI BIOS Setup 3-29...
S u b C o m p a c t B o a r d G E N E - C V 0 5 Boot Configuration Options summary: (default setting) Quiet Boot Disabled Enabled Enables or disables Quiet Boot option Launch 8111E PXE Disabled OpROM...
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S u b C o m p a c t B o a r d G E N E - C V 0 5 BBS Priorities Options summary: (default setting) Boot Option #x Disabled Device name Sets the system boot order Chapter 3 AMI BIOS Setup 3-31...
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S u b C o m p a c t B o a r d G E N E - C V 0 5 Setup submenu: Security Options summary: (default setting) Administrator Password/ Not set User Password You can install a Supervisor password, and if you install a supervisor password, you can then install a user password.
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S u b C o m p a c t B o a r d G E N E - C V 0 5 required at boot time, or when the user enters the Setup utility. Removing the Password: Highlight this item and type in the current password. At the next dialog box press Enter to disable password protection.
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S u b C o m p a c t B o a r d G E N E - C V 0 5 entered while system booting. Install the Password: Press Enter on this item, a dialog box appears which lets you enter a password. You can enter no more than six letters or numbers.
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S u b C o m p a c t B o a r d G E N E - C V 0 5 Options summary: (default setting) Save Changes and Reset Reset the system after saving the changes Discard Changes and Reset Reset system setup without saving any changes Restore Defaults Restore/Load Default values for all the setup options.
S u b C o m p a c t B o a r d G E N E - C V 0 5 Chapter Driver Installation Chapter 4 Driver Installation...
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S u b C o m p a c t B o a r d G E N E - C V 0 5 The GENE-CV05 comes with a DVD-ROM that contains all drivers and utilities that meet your needs.
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S u b C o m p a c t B o a r d G E N E - C V 0 5 4.1 Installation: Insert the GENE-CV05 DVD-ROM into the DVD-ROM Drive. And install the drivers from Step 1 to Step 8 in order. Step 1 – Install Chipset Driver 1.
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S u b C o m p a c t B o a r d G E N E - C V 0 5 Follow the instructions that the window shows The system will help you install the driver automatically Chapter 4 Driver Installation...
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S u b C o m p a c t B o a r d G E N E - C V 0 5 Chapter4 Drivers Installation...
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S u b C o m p a c t B o a r d G E N E - C V 0 5 If you want to update driver, please uninstall driver first. Uninstall IEMGD 1. Double click on the IEMGDInstall.exe 2.
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S u b C o m p a c t B o a r d G E N E - C V 0 5 2. Double click on the Setup.exe file located in each OS folder 3. Follow the instructions that the window shows 4.
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S u b C o m p a c t B o a r d G E N E - C V 0 5 Double click on the Serial Patch v1.0.1_Eng.exe file located in each OS folder Follow the instructions that the window shows 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.
S u b C o m p a c t B o a r d G E N E - C V 0 5 A.1 Programming GENE-CV05 utilizes 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.
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S u b C o m p a c t B o a r d G E N E - C V 0 5 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.
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S u b C o m p a c t B o a r d G E N E - C V 0 5 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 the software to clear them.
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S u b C o m p a c t B o a r d G E N E - C V 0 5 Watch Dog Timer 1, 2, 3 Configuration Register (Index=72h, 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)
S u b C o m p a c t B o a r d G E N E - C V 0 5 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 ;...
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S u b C o m p a c t B o a r d G E N E - C V 0 5 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]...
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S u b C o m p a c t B o a r d G E N E - C V 0 5 CALL Write_Configuration_Data 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...
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S u b C o m p a c t B o a r d G E N E - C V 0 5 OUT DX,AL MOV DX,WORD PTR CS:[Cfg_Port+06h] IN AL,DX 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]...
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S u b C o m p a c t B o a r d G E N E - C V 0 5 Set_Logic_Device proc near push ax push cx xchg al,cl mov cl,07h call Superio_Set_Reg pop cx pop ax Set_Logic_Device endp ;Select 02Eh->Index Port, 02Fh->Data Port Cfg_Port DB 087h,001h,055h,055h...
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S u b C o m p a c t B o a r d G E N E - C V 0 5 Appendix I/O Information B - 1 Appendix B I/O Information...
S u b C o m p a c t B o a r d G E N E - C V 0 5 C.1 List of Mating Connectors and Cables The table notes mating connectors and available cables. Mating Connector Connector Available Cable P/N...
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S u b C o m p a c t B o a r d G E N E - C V 0 5 Cable LPC Expansion SHR-12V-S AAEON CN17 1703120130 LPC Cable UART Wafer CN18 COM Port #3 Molex...
S u b C o m p a c t B o a r d G E N E - C V 0 5 D.1 Setting AHCI OS installation to setup AHCI Mode. Step 1: Copy the files below from “Driver CD -> STEP5-AHCI\WIN7_32\F6 Install Floppy Create for 32 and 64 bit Windows”...
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S u b C o m p a c t B o a r d G E N E - C V 0 5 Step 3: Setup OS Step 4: Press “F6” Appendix D AHCI Setting...
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S u b C o m p a c t B o a r d G E N E - C V 0 5 Step 5: Choose “S” tep 6: Choose “Intel(R) NM10 Express Chipset” Appendix D AHCI Setting...
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S u b C o m p a c t B o a r d G E N E - C V 0 5 Step 7: It will show the model number you select and then press “ENTER Step 8: Setup is loading files Appendix D AHCI Setting...
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S u b C o m p a c t B o a r d G E N E - C V 0 5 Appendix Digital I/O Appendix E Digital I/O E-1...
S u b C o m p a c t B o a r d G E N E - C V 0 5 E.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...
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S u b C o m p a c t B o a r d G E N E - C V 0 5 GPIO2x Output Control Register-Index 20h Power-on default [7:0]=0000_0000b Name Description GPIO 27 output control. Set to 1 GP27_OCT for output function.
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S u b C o m p a c t B o a r d G E N E - C V 0 5 GP24_ODA VSB3V GPIO 24 output data. GP23_ODA GPIO 23 output data. VSB3V GP22_ODA VSB3V GPIO 22 output data. GP21_ODA VSB3V GPIO 21 output data.
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S u b C o m p a c t B o a r d G E N E - C V 0 5 begin: cl,01h al,80h call CT_I2CWriteByte call Delay5ms mov al,00h cl,20h call CT_I2CWriteByte cl,22h call CT_I2CReadByte ;Input : CL - register index CH - device ID ;Output : AL - Value read Ct_I2CReadByte...
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S u b C o m p a c t B o a r d G E N E - C V 0 5 call Delay5ms dx, 0f000h + 04h ; Transmit Slave Address Register ; Set the slave address and al, ch ;...
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S u b C o m p a c t B o a r d G E N E - C V 0 5 Ct_I2CReadByte Endp ;Input : CL - register index CH - device ID AL - Value to write ;Output: none Ct_I2CWriteByte Proc Near...
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S u b C o m p a c t B o a r d G E N E - C V 0 5 dx, al dx, 0f000h + 05h al, ah dx, al dx, 0f000h + 00h ; Host Control Register al, 48h ;...
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S u b C o m p a c t B o a r d G E N E - C V 0 5 dx,al ;clear status call Delay5ms test al, 02H ;termination of command ? short Clear_final al, NOT 40H ;mask INUSE bit al,al ;status OK ? short Clear_final...