11th gen. intel core i7/ i5/ i3/ celeron bga processor type come (88 pages)
Summary of Contents for Avalue Technology ECM-EHL
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ECM-EHL Intel® Elkhart Lake 3.5” Micro Module User’s Manual Ed –15 October 2021 Part No. E2047394800R...
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Disclaimer Avalue Technology Inc. reserves the right to make changes, without notice, to any product, including circuits and/or software described or contained in this manual in order to improve design and/or performance. Avalue Technology assumes no responsibility or liability for the...
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Applications that are described in this manual are for illustration purposes only. Avalue Technology Inc. makes no representation or warranty that such application will be suitable for the specified use without further testing or modification.
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A product returned without proof of the purchase date is not eligible for warranty service. Write the RMA number visibly on the outside of the package and ship it prepaid to your dealer. 4 ECM-EHL User’s Manual...
1.2 Packing List Before you begin installing your single board, please make sure that the following materials have been shipped: 1 x 3.5” ECM-EHL Micro Module 1 x CPU Heatsink ...
We strongly recommend that you study this manual carefully before attempting to set up ECM-EHL or change the standard configurations. Whilst all the necessary information is available in this manual we would recommend that unless you are confident, you contact your supplier for guidance.
1 x M.2 (Key-E, 2230, PCIex1, USB2.0) Storage 1 x M.2 (Key-B, 2242) SATA Interface 1 x SATA III Edge I/O 1x 2x 3pin (2.0mm) for RS422/485 switch by GPIO 1 x D-SUB9 RS232 2 x RJ45 (Independent) ECM-EHL User’s Manual 11...
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Intel® I225-IT, I210IT for extend temperature 1 x 10/100/1000/2.5G Base-Tx GbE compatible, 2.5G support up to 70°C Ta base Ethernet Spec. on Intel spec, above 70°C Ta, the recommended speed is 1G. 1 x 10/100/1000 Base-Tx GbE compatible 12 ECM-EHL User’s Manual...
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2. Intel® Ethernet Controller I225-LM/IT temperature measurement data stated in Avalue Board Product Design Verification Report, Intel does not provide official temperature guide or tool for TC measurement. ECM-EHL User’s Manual 13...
ECM-EHL User’s Manual 1.6 Architecture Overview—Block Diagram The following block diagram shows the architecture and main components of ECM-EHL 14 ECM-EHL User’s Manual...
CPU fan connector 4 x 1 wafer, pitch 2.54mm CPU_FAN1 D-sub 9-pin, male Note:COM1 support RS422/485 Serial Port 1 connector COM1 by BIOS setting Serial port 1 in RS-422/485 mode 3 x 2 header, pitch 2.00 mm J422_485 ECM-EHL User’s Manual 17...
User’s Manual 2.3.5 CPU fan connector (CPU_FAN1) Signal CFAN_OUT_PWM CFAN_IN_TACH +12V 2.3.6 Serial port 1 in RS-422/485 mode (J422_485) Signal PIN PIN Signal 485TX2- 485TX2+ 485RX2+ 485RX2- ECM-EHL User’s Manual 21...
2.3.7 Serial port 2 connector (JCOM2) Signal PIN PIN Signal COM_DCD#_2 COM_RXD_2 COM_TXD_2 COM_DTR#_2 COM_DSR#_2 COM_RTS#_2 COM_CTS#_2 COM_RI#_2 2.3.8 Serial port 3 connector (JCOM3) Signal PIN PIN Signal COM_DCD#_3 COM_RXD_3 COM_TXD_3 COM_DTR#_3 COM_DSR#_3 COM_RTS#_3 COM_CTS#_3 COM_RI#_3 22 ECM-EHL User’s Manual...
ECM-EHL User’s Manual 2.3.11 SATA Power connector (SATA_PWR1) Signal 2.3.12 Power connector (PWR1) Signal Signal +VIN_EXT +VIN_EXT 24 ECM-EHL User’s Manual...
HD_AGND HD_AGND LINE1-R-IN LINE1-L-IN MIC1-R-IN MIC1-L-IN FRONT-JD LINE1-JD MIC1-JD HD_AGND 2.3.20.1 Signal Description – Audio connector (JAUDIO1) Signal Signal Description LINE1-JD AUDIO IN (LINE_RIN/LIN)sense pin FRONT-JD AUDIO Out(ROUT/LOUT) sense pin MIC1-JD MIC IN (MIC_RIN/LIN) sense pin ECM-EHL User’s Manual 29...
If the message disappears before you respond and you still wish to enter Setup, restart the system to try again by turning it OFF then ON or pressing the "RESET" button on the system case. You may also restart by simultaneously pressing <Ctrl>, <Alt>, and <Delete> keys. ECM-EHL User’s Manual 31...
Note: Some of the navigation keys differ from one screen to another. To Display a Sub Menu Use the arrow keys to move the cursor to the sub menu you want. Then press <Enter>. A “” pointer marks all sub menus. 32 ECM-EHL User’s Manual...
BIOS Vendor and your systems manufacturer to provide the absolute maximum performance and reliability. Even a seemingly small change to the chipset setup has the potential for causing you to use the override. ECM-EHL User’s Manual 33...
<Enter> to accept and enter the sub-menu. 3.6.1 Main Menu This section allows you to record some basic hardware configurations in your computer and set the system clock. 34 ECM-EHL User’s Manual...
Visit the Avalue website (www.avalue.com.tw) to download the latest product and BIOS information. 3.6.2 Advanced Menu This section allows you to configure your CPU and other system devices for basic operation through the following sub-menus. ECM-EHL User’s Manual 35...
Enable/Disable CPU Flex Ratio Programming. Enabled When enabled, a VMM can utilize the additional Intel (VMX) Virtualization Disabled hardware capabilities provided by Vanderpool Technology Enabled[Default] Technology. All[Default] Number of cores to enable in each processor Active Processor Cores package. 36 ECM-EHL User’s Manual...
Max Battery Select the performance state that Boot performance mode Max Non-Turbo Performance[Default], the BIOS will set starting from reset Turbo Performance vector. Enabled[Default], Allows more than two frequency Intel® SpeedStep™ Disabled ranges to be supported. ECM-EHL User’s Manual 37...
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Enable/Disable Energy Efficient Turbo Feature. This feature will opportunistically lower the turbo Disabled frequency to increase efficiency. Recommended Energy Efficient Turbo Enabled[Default] only to disable in overclocking situations where turbo frequency must remain constant. Otherwise, leave enabled. 38 ECM-EHL User’s Manual...
Check to enable render RC6(Render Standby) Disabled standby support. Default Max Frequency[Default] 100Mhz/150Mhz/200Mhz/250Mhz/300Mhz /350Mhz/400Mhz/450Mhz/500Mhz/550Mhz Maximum GT frequency Auto Updated. /600Mhz/650Mhz/700Mhz/750Mhz/800Mhz /850Mhz/900Mhz/950Mhz/1000Mhz/1050Mhz /1100Mhz/1150Mhz/1200Mhz Enabled: Disables Turbo GT Disable Turbo GT Enabled frequency. Disabled: GT frequency Disabled[Default] frequency is not limited. ECM-EHL User’s Manual 39...
When Disabled ME will not be unconfigured on ME Unconfig on RTC Clear Enabled[Default] RTC Clear. 3.6.2.3.1 Firmware Update Configuration Item Option Description Disabled [Default], ME FW Image Re-Flash Enable/Disable Me FW Image Re-Flash function. Enabled 40 ECM-EHL User’s Manual...
3.6.2.3.2 PTT Configuration 3.6.2.4 Trusted Computing Item Options Description Enables or Disables BIOS support for security device. Disable, Security Device Support O.S. will not show Security Device. TCG EFI protocol Enable[Default] and INT1A interface will not be available. ECM-EHL User’s Manual 41...
Enabled[Default], option may not be effective with some Select the highest ACPI sleep state the Suspend Disabled, ACPI Sleep State system will enter when the SUSPEND S3 (Suspend to RAM)[Default] button is pressed. 3.6.2.6 HW Monitor 42 ECM-EHL User’s Manual...
Set Parameters of Serial Port 1 (COMA). Serial Port 2 Configuration Set Parameters of Serial Port 2 (COMB). Serial Port 3 Configuration Set Parameters of Serial Port 3 (COMC). Serial Port 4 Configuration Set Parameters of Serial Port 4 (COMD). ECM-EHL User’s Manual 43...
3.6.2.7.1 Serial Port 1 Configuration Item Option Description Enabled[Default], Serial Port 1 Enable or Disable Serial Port (COM). Disabled UART 232[Default], Change the Serial Port as UART 232 422 485 UART 422 RS232/422/485. UART 485 3.6.2.7.2 Serial Port 2 Configuration 44 ECM-EHL User’s Manual...
3.6.2.7.3 Serial Port 3 Configuration Item Option Description Enabled[Default], Serial Port 3 Enable or Disable Serial Port (COM). Disabled 3.6.2.7.4 Serial Port 4 Configuration Item Option Description Enabled[Default], Serial Port 4 Enable or Disable Serial Port (COM). Disabled ECM-EHL User’s Manual 45...
Disabled[Default], Fixed Time, system will wake on the hr::min::sec specified. Wake system from S5 Fixed Time Select Dynamic Time, System will wake on the current time Dynamic Time + Increase minute(s). 3.6.2.9 Serial Port Console Redirection 46 ECM-EHL User’s Manual...
10 sec Interrupt transfers. 20 sec[Default] 10 sec 20 sec[Default] USB mass storage device Start Unit command Device reset time-out 30 sec time-out. 40 sec Device power-up delay Auto[Default] Maximum time the device will take before it ECM-EHL User’s Manual 47...
Optical drives are emulated as ‘CDROM’, drives with no media will be Hard Disk CD-ROM emulated according to a drive type. 3.6.2.11 Network Stack Configuration Item Options Description Enabled Network Stack Enable/Disable UEFI Network Stack. Disabled[Default] 48 ECM-EHL User’s Manual...
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Disabled[Default] Disabled = CLKREQ will not be used. Platform-POR= clock is assigned to PCIe Platform-POR[Default], port or LAN according to board layout. Clock3 assignment[M.2-M] Enabled Enabled= keep clock enabledeven if unused. Disabled Disabled = Disable clock. ECM-EHL User’s Manual 57...
Enable/Disable SATA Port 0 DevSlp. For DevSlp to work, both hard drive and SATA Disabled[Default] port need to support DevSlp function, SATA Port 0 DevSlp Enabled otherwise an unexpected behaviour might happen. Please check board design before enabling it. 58 ECM-EHL User’s Manual...
This option is to select USB3 Link Speed USB3 Link Speed Selection GEN2[Default], GEN1 or GEN2. Selectively Enable/Disable the corresponding Disabled[Default] USB Port Disable Override USB port from reporting a Device Connection Select-Per-Pin to the controller. ECM-EHL User’s Manual 59...
3.6.3.2.4 HD Audio Configuration Item Option Description Control Detection of the HD-Audio device. Disable = HDA Disabled HD Audio will be unconditionally disabled Enabled = HDA will be Enabled[Default] unconditionally enabled. 3.6.3.3 Board & Panel Configuration 60 ECM-EHL User’s Manual...
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30 sec 40 sec 50 sec Watch Dog Select WatchDog. 1 min 2 min 10 min 30 min Disabled Enable/Disabled USB Standby Power USB Standby Power Enabled[Default] during S3/S4/S5. Disabled[Default] SHOW DMI INFO SHOW DMI INFO. Enabled ECM-EHL User’s Manual 61...
Custom mode Secure Boot Variables can be configured Custom[Default] without authentication. 3.6.4.1.1 Key Management Item Option Description Install factory default Secure Boot keys after Disabled[Default] Factory Key Provision the platform reset and while the System is in Enabled Setup mode. ECM-EHL User’s Manual 63...
Enables or disables boot with initialization of a Disabled[Default] Fast Boot minimal set of devices required to launch active Enabled boot option. Has no effect for BBS boot options. Boot Option #1/#2 Set the system boot order. 64 ECM-EHL User’s Manual...
User’s Manual 3.6.6 Save and exit 3.6.6.1 Save Changes and Exit Use the save changes and reset option to save the changes made to the BIOS options and to exit the BIOS configuration setup program. ECM-EHL User’s Manual 65...
This option saves a copy of the current BIOS settings as the User Defaults. This option is useful for preserving custom BIOS setup configurations. 3.6.6.9 Restore User Defaults This option restores all BIOS settings to the user defaults. This option is useful for restoring previously preserved custom BIOS setup configurations. 66 ECM-EHL User’s Manual...
User’s Manual 4. Drivers Installation Note: Installation procedures and screen shots in this section are for your reference and may not be exactly the same as shown on your screen. ECM-EHL User’s Manual 67...
Windows 10 operation system. If the warning message appears while the installation process, click Continue to go on. Step 3. Click Install. Step1. Click Next. Step 4. Setup completed. Step 2. Click Accept. 68 ECM-EHL User’s Manual...
If the warning message appears while the installation process, click Continue to go on. Step 3. Click Next to continue installation. Step 4. Click Finish to complete setup. Step1. Click Next to start installation. Step 2. Click Next. ECM-EHL User’s Manual 69...
Note: The installation procedures and screen shots in this section are based on Windows 10 operation system. Step 3. Click Start. Step 4. Click Finish to complete setup. Step 1. Click Begin installation. Step 2. Click Next. 70 ECM-EHL User’s Manual...
Note: The installation procedures and screen shots in this section are based on Windows 10 operation system. Step 3. Click Next. Step 1. Click Next to continue installation. Step 4. Click Finish to complete setup. Step 2. Click Yes. ECM-EHL User’s Manual 75...
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