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Avalue Technology EMX-C246DP, User Manual

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EMX-C246DP 

User’s Manual 

32 EMX-C246DP 

User’s Manual 

 

 

 

2.3.19 

Serial port connector (COM1) 

 

 

 

 

Signal 

PIN  PIN 

Signal 

NDCDA# 

1 

2 

NRXDA 

NTXDA 

3 

4 

NDTRA# 

GND 

5 

6 

NDSRA# 

NRTSA# 

7 

8 

NCTSA# 

NRIA# 

9 

10 

NC 

 

 

 

2.3.20 

Serial port connector (COM2) 

 

 

 

 

Signal 

PIN  PIN 

Signal 

NDCDB# 

1 

2 

NRXDB 

NTXDB 

3 

4 

NDTRB# 

GND 

5 

6 

NDSRB# 

NRTSB# 

7 

8 

NCTSB# 

NRIB# 

9 

10 

NC 

 

 

 

 

Summary of Contents for EMX-C246DP

Page 1: ...Part No E2047M24D00R EMX C246DP Intel 8 9th Generation Core Processor Thin Mini ITX Motherboard With Intel C246 Chipset User s Manual 1st Ed 22 April 2020...

Page 2: ...HE USER WILL BE REQUIRED TO CORRECT THE INTERFERENCE AT HIS OWN EXPENSE Notice This guide is designed for experienced users to setup the system within the shortest time For detailed information please...

Page 3: ...ably expected to cause the failure of the life support device or system or to affect its safety or effectiveness A Message to the Customer Avalue Customer Services Each and every Avalue s product is b...

Page 4: ...lacement materials service time and freight Please consult your dealer for more details If you think you have a defective product follow these steps 1 Collect all the information about the problem enc...

Page 5: ...ATX1 25 2 3 6 General purpose I O connector DIO1 25 2 3 7 ATX Power connector ATXPWR1 26 2 3 8 USB connector JUSB1 26 2 3 9 USB connector JUSB2 27 2 3 10 Battery connector BAT1 27 2 3 11 LPC connector...

Page 6: ...1 1 CPU Power Management Control 46 3 6 2 2 PCH FW Configuration 47 3 6 2 2 1 OEM Flags Settings 48 3 6 2 2 2 Firmware Update Configuration 48 3 6 2 3 Trusted Computing 49 3 6 2 4 ACPI Settings 49 3...

Page 7: ...PCI E Port 11 67 3 6 3 2 1 5M 2 KeyM PCI E Port 21 24 68 3 6 3 2 2 SATA And RST Configuration 69 3 6 3 2 3 HD Audio Configuration 70 3 6 3 3 Board Configuration 70 3 6 4 Security 72 3 6 4 1 Secure Boo...

Page 8: ...the PC chassis Caution Always ground yourself to remove any static charge before touching the CPU card Modern electronic devices are very sensitive to static electric charges As a safety precaution u...

Page 9: ...User s Manual EMX C246DP User s Manual 9 1 3 Document Amendment History Revision Date By Comment 1st April 2020 Avalue Initial Release...

Page 10: ...l carefully before attempting to set up EMX C246DP or change the standard configurations Whilst all the necessary information is available in this manual we would recommend that unless you are confide...

Page 11: ...WiFi module 1 x M 2 3042 2242 2260 2280 B Key support WWAN GNSS with SIM card slot SSD SATA PCIe 1 x PCI e x16 Max TDP 25W Storage SATA 2 x SATA III Edge I O LAN 1 x Intel I219LM Gigabit Ethernet PHY...

Page 12: ...Activity Indicator LED 1 x 2 x 3 pin pitch 2 00mm connector for LAN1 LAN3 Activity Indicator LED Power good LED DC Input 1 x 2 x 2 pin for DC in power connector DC in 12V 26V 5 4 pin DC in Amp Connect...

Page 13: ...nd Z axis 30 min per each axis IEC 60068 2 64 Test Fh Random Vibration Operation Reference IEC60068 2 64 Testing procedures Test Fh Vibration broadband random Test PSD 0 00454G Hz 1 5 Grms Operation m...

Page 14: ...power solution Power Adapter AWG 14 DC Length 400 1000mm 12V 24V CPU TDP 35W V V CPU TDP 65W X V For DC IN 12V 24V Total power supply should be at least 144W Exclude PCI e x16 device Total power supp...

Page 15: ...rence Heat Pipe Thermal Solution https www intel com content dam www public us en documents product specifications thin mini itx based p c system design guide rev 1 2 pdf Avalue do not recommend to de...

Page 16: ...EMX C246DP User s Manual 16 EMX C246DP User s Manual Information refer to Intel s IOTG documentations...

Page 17: ...User s Manual EMX C246DP User s Manual 17 1 6 Architecture Overview Block Diagram The following block diagram shows the architecture and main components of EMX C246DP...

Page 18: ...EMX C246DP User s Manual 18 EMX C246DP User s Manual 2 Hardware Configuration...

Page 19: ...User s Manual EMX C246DP User s Manual 19 2 1 Product Overview...

Page 20: ...EMX C246DP User s Manual 20 EMX C246DP User s Manual...

Page 21: ...hard disk drives a keyboard or floppy drives In addition the board has a number of jumpers that allow you to configure your system to suit your application If you have any doubts about the best hardwa...

Page 22: ...r 5 x 2 header pitch 2 54mm LAN1 2 3 2 x RJ 45 JUSB1 2 USB connector 5 x 2 header pitch 2 54mm JSMB SMBus connector 3 x 2 header pitch 2 00 mm JUSB3 USB connector 10 x 2 wafer pitch 2 00mm EDP1 eDP Pa...

Page 23: ...s Manual EMX C246DP User s Manual 23 2 3 Setting Jumpers Connectors 2 3 1 Serial port 1 pin9 signal select JRI1 Default Ring 5V 12V 2 3 2 BIOS ME function configuration JME1 Default Enable ME Disable...

Page 24: ...EMX C246DP User s Manual 24 EMX C246DP User s Manual 2 3 3 Clear CMOS JCMOS1 Default Protect Clear CMOS 2 3 4 JPGE connector JPGE1 Default PCIE X16 PCIE X8...

Page 25: ...ATX Power Mode Select JSATX1 Default AT ATX 2 3 6 General purpose I O connector DIO1 Signal PIN PIN Signal DI0 1 2 DO0 DI1 3 4 DO1 DI2 5 6 DO2 DI3 7 8 DO3 DI4 9 10 DO4 DI5 11 12 DO5 DI6 13 14 DO6 DI7...

Page 26: ...DP User s Manual 2 3 7 ATX Power connector ATXPWR1 Signal PIN PIN Signal VDC12_26V 4 3 GND VDC12_26V 2 1 GND 2 3 8 USB connector JUSB1 Signal PIN PIN Signal NC 10 GND 8 7 GND USB_P6 6 5 USB_P5 USB_N6...

Page 27: ...EMX C246DP User s Manual 27 2 3 9 USB connector JUSB2 Signal PIN PIN Signal NC 10 GND 8 7 GND USB_P11 6 5 USB_P7 USB_N11 4 3 USB_N7 V5A_USB_711 2 1 V5A_USB_711 2 3 10 Battery connector BAT1 PIN Signal...

Page 28: ...JLPC1 Signal PIN PIN Signal GND 10 9 LPC_SERIRQ LPC_DEG_CLK 8 7 LPC_AD3 LPC_FRAME 6 5 LPC_AD2 PLT_RST _BUF 4 3 LPC_AD1 3 3V 2 1 LPC_AD0 2 3 12 Miscellaneous setting connector SPI1 Signal PIN PIN Sign...

Page 29: ...ser s Manual EMX C246DP User s Manual 29 2 3 13 Speaker connector SPK1 PIN Signal 1 LSPK 2 LSPK 3 RSPK 4 RSPK 2 3 14 LCD Inverter connector JBKL1 Signal PIN 12V 1 GND 2 LVDS_BKLTEN 3 LVDS_BKLADJ 4 5V...

Page 30: ...46DP User s Manual 2 3 15 Front Panel connector JFP1 Signal PIN PIN Signal HDD_LED 1 2 PWR_LED HDD_LED 3 4 PWR_LED SYS_RST 5 6 PWRBTN GND 7 8 GND NC 9 2 3 16 CPU fan connector CPUFAN1 PIN Signal 1 GND...

Page 31: ...s Manual 31 2 3 17 System fan connector SYSFAN1 PIN Signal 4 SYS_FANOUT 3 SYS_R_FANIN 2 12V 1 GND 2 3 18 Auxiliary Panel connector JAUXP1 Signal PIN PIN Signal FRONT_LAN1_ACT 1 2 GND FRONT_LAN2_ACT 3...

Page 32: ...19 Serial port connector COM1 Signal PIN PIN Signal NDCDA 1 2 NRXDA NTXDA 3 4 NDTRA GND 5 6 NDSRA NRTSA 7 8 NCTSA NRIA 9 10 NC 2 3 20 Serial port connector COM2 Signal PIN PIN Signal NDCDB 1 2 NRXDB N...

Page 33: ...ial port connector COM3 Signal PIN PIN Signal NDCDC 1 2 NRXDC NTXDC 3 4 NDTRC GND 5 6 NDSRC NRTSC 7 8 NCTSC NRIC 9 10 NC 2 3 22 Serial port connector COM4 Signal PIN PIN Signal NDCDD 1 2 NRXDD NTXDD 3...

Page 34: ...l 2 3 23 J1RS1 connector J1RS1 Signal PIN PIN Signal GND 6 5 5V A422RX 4 3 A485TX A422RX 2 1 A485TX 2 3 24 Front Audio connector FAUD1 Signal PIN PIN Signal LINE2_JD 10 9 LINE2_LIN 7 SENSE_B MIC2_JD 6...

Page 35: ...al 35 2 3 25 PS 2 keyboard mouse header KBMS1 Signal PIN PIN Signal KBDAT 1 2 KBCK GND 3 4 V5A_KB MSDAT 5 6 MSCK NC 7 8 NC NC 9 10 NC 2 3 26 SATA Power connector 1 2 SPWR1 2 PIN Signal 1 V5S_SATA 2 GN...

Page 36: ...V 4 GND 3 SMB_ALERT 2 SMB_DATA 1 SMB_CLK 2 3 28 eDP Panel connector EDP 1 Signal PIN PIN Signal GND 1 2 GND EDP_TXN0 3 4 EDP_TXN3 EDP_TXP0 5 6 EDP_TXP3 GND 7 8 NC EDP_TXN1 9 10 GND EDP_TXP1 11 12 EDP_...

Page 37: ...10 LVDS_DATAP0 LVDS_DATAN1 11 12 LVDS_DATAN0 GND 13 14 GND LVDS_DATAP3 15 16 LVDS_DATAP2 LVDS_DATAN3 17 18 LVDS_DATAN2 GND 19 20 GND LVDS_DATAP5 21 22 LVDS_DATAP4 LVDS_DATAN5 23 24 LVDS_DATAN4 GND 25...

Page 38: ..._PUSB 5A_PUSB 19 2 USB30_RX_N9 USB30_RX_N10 18 3 USB30_RX_P9 USB30_RX_P10 17 4 GND GND 16 5 USB30_TXN9 USB30_TXN10 15 6 USB30_TXP9 USB30_TXP10 14 7 GND GND 13 8 USB_N9 USB_N10 12 9 USB_P9 USB_P10 11 1...

Page 39: ...User s Manual EMX C246DP User s Manual 39 3 BIOS Setup...

Page 40: ...control over to the operating system While the BIOS is in control the Setup program can be activated in one of two ways By pressing Del or F2 immediately after switching the system on or By pressing...

Page 41: ...uit and not save changes into NVRAM Status Page Setup Menu and Option Page Setup Menu Exit current page and return to Main Menu key Increase the numeric value or make changes key Decrease the numeric...

Page 42: ...r computer no longer is able to boot the AMI BIOS supports an override to the NVRAM settings which resets your system to its defaults The best advice is to only alter settings which you thoroughly und...

Page 43: ...ar on the screen The Main Menu allows you to select from several setup functions and exit choices Use the arrow keys to select among the items and press Enter to accept and enter the sub menu 3 6 1 Ma...

Page 44: ...the system time option to set the system time Manually enter the hours minutes and seconds Note The BIOS setup screens shown in this chapter are for reference purposes only and may not exactly match w...

Page 45: ...s Description Intel VMX Virtualization Technology Disabled Enabled Default When enabled a VMM can utilize the additional hardware capabilities provided by Vanderpool Technology Active Processor Cores...

Page 46: ...urbo Mode requires Intel Speed Step or Intel Speed Shift to be available and enabled C states Disabled Enabled Default Enable Disable CPU Power Management Allows CPU to go to C states when it s not 10...

Page 47: ...Default Leaves to Factory default value Auto Initializes to deepest available Package C State Limit 3 6 2 2 PCH FW Configuration Item Options Description AMT BIOS Features Disabled Enabled Default Whe...

Page 48: ...ags Settings Item Description Unconfigure ME OEMFlag Bit 15 Unconfigure ME with resetting MEBx password to default 3 6 2 2 2 Firmware Update Configuration Item Option Description Me FW Image Re Flash...

Page 49: ...sable Enable Default Enables or Disables BIOS support for security device O S will not show Security Device TCG EFI protocol and INT1A interface will not be available 3 6 2 4 ACPI Settings Item Option...

Page 50: ...state the system will enter when the SUSPEDN button is pressed 3 6 2 5 Super IO Configuration You can use this item to set up or change the Super IO configuration for serial ports Please refer to 3 6...

Page 51: ...1 Serial Port 1 Configuration Item Option Description Serial Port Disabled Enabled Default Enable or Disable Serial Port COM UART 232 422 485 RS232 Default RS422 RS485 Set COM Port as RS232 RS422 or...

Page 52: ...ption Description Serial Port Disabled Enabled Default Enable or Disable Serial Port COM 3 6 2 5 3 Serial Port 3 Configuration Item Option Description Serial Port Disabled Enabled Default Enable or Di...

Page 53: ...t Disabled Enabled Default Enable or Disable Serial Port COM 3 6 2 6 NCT6106D H W Monitor 3 6 2 6 1 Smart Fan Configuration Item Option Description CPU Fan Mode Manual Mode Mode 01 Mode 02 Mode 03 Mod...

Page 54: ...efault Mode 14 Mode 15 Mode 16 Mode 17 Mode 18 Mode 19 Mode 20 SYS Fan Mode Manual Mode Mode 01 Mode 02 Mode 03 Mode 04 Mode 05 Mode 06 Mode 07 Mode 08 Mode 09 Default Mode 10 Mode 11 Mode 12 Mode 13...

Page 55: ...Dynamic Time Enable or disable System wake on alarm event Select FixedTime system will wake on the hr min sec specified Select Dynamic Time System will wake on the current time Increase minute s 3 6...

Page 56: ...Legacy OPROM Messages Resolution 80X24 Default 80X25 On Legacy OS the Number of Rows and Columns supported redirection Redirect After POST Always Enable Default BootLoader When Bootloader is selected...

Page 57: ...ass storage device Start Unit command time out Device power up delay Auto Default Manual Maximum time the device will take before it properly reports itself to the Host Controller Auto uses default va...

Page 58: ...n 3 6 2 11 Network Stack Configuration Item Options Description Network Stack Disabled Default Enabled Enable Disable UEFI Network Stack Note Motherboard designed with quad Gigabit LAN consumes longer...

Page 59: ...User s Manual EMX C246DP User s Manual 59 3 6 3 Chipset 3 6 3 1 System Agent SA Configuration Item Option Description VT d Disabled Enabled Default VT d capability...

Page 60: ...mory Configuration Item Option Description Max TOLUD Dynamic Default 1GB 1 25 GB 1 5 GB 1 75 GB 2 GB 2 25 GB 2 5 GB 2 75 GB 3 GB Maximum Value of TOLUD Dynamic assignment would adjust TOLUD automatica...

Page 61: ...3 6 3 1 2 Graphics Configuration Item Option Description Primary Display Auto Default IGFX PEG Select which of IGFX PEG Graphics device should be Primary Display GTT Size 2MB 4MB 8MB Default Select th...

Page 62: ...Force X4 Force X8 Force PEG link to retrain to X1 2 4 8 ASPM Disabled Default Auto ASPM L0s ASPM L1 ASPM L0sL1 Control ASPM support for the PEG 0 This has no effect if PEG is not the currently active...

Page 63: ...ure Configuration Item Option Description Detect Non Compliance Device Disabled Default Enabled Detect Non Compliance PCI Express Device in PEG 3 6 3 2 PCH IO Configuration Item Option Description PCH...

Page 64: ...n 3 6 3 2 1 1 M 2 KeyB PCI E Port 1 Item Option Description M 2 KeyB PCI E Port 1 Disabled Enabled Default Control the PCI Express Root Port ASPM 0 Disabled Default L0s L1 L0sL1 Auto Set the ASPM Leve...

Page 65: ...ort 3 6 3 2 1 2 Intel I211 I210 LAN Chip PCI E Port 6 Item Option Description Intel I211 I210 LAN Chip PCI E Port 6 Disabled Enabled Default Control the PCI Express Root Port ASPM 5 Disabled Default L...

Page 66: ...ort ASPM 6 Disabled Default L0s L1 L0sL1 Auto Set the ASPM Level Force L0s Force all links to L0s State AUTO BIOS auto configure DISABLE Disables ASPM L1 Substates Disabled L1 1 L1 1 L1 2 Default PCI...

Page 67: ...L1 L0sL1 Auto Set the ASPM Level Force L0s Force all links to L0s State AUTO BIOS auto configure DISABLE Disables ASPM L1 Substates Disabled L1 1 L1 1 L1 2 Default PCI Express L1 Substates settings PC...

Page 68: ...Auto Set the ASPM Level Force L0s Force all links to L0s State AUTO BIOS auto configure DISABLE Disables ASPM L1 Substates Disabled L1 1 L1 1 L1 2 Default PCI Express L1 Substates settings PCIe Speed...

Page 69: ...SATA Device SATA Mode Selection AHCI Default RAID Determines how SATA controller s operate SATA Test Mode Enabled Disabled Default Test Mode Enable Disable Loop Back SATA Port Disabled Enabled Defaul...

Page 70: ...on HD Audio Disabled Enabled Default Control Detection of the HD Audio device Disabled HDA will be unconditionally disabled Enabled HDA will be unconditionally enabled 3 6 3 3 Board Configuration Item...

Page 71: ...11 Panel EDID Option ErP Function Disabled Default Enabled ErP Function Deep S5 PWR On After PWR Fail Off Default On Last state AC loss resume Watch Dog Disabled Default 30 sec 40 sec 50 sec 1 min 2 m...

Page 72: ...EMX C246DP User s Manual 72 EMX C246DP User s Manual 3 6 4 Security Item Description Administrator Password Set Administrator Password User Password Set User Password 3 6 4 1 Secure Boot...

Page 73: ...t is Enabled Platform Key PK is enrolled and the System is in User mode The mode change requires platform reset Secure Boot Mode Standard Custom Default Secure Boot mode options Standard or Custom In...

Page 74: ...6 5 Boot Item Option Description Setup Prompt Timeout 1 Number of seconds to wait for setup activation key 65535 0xFFFF means indefinite waiting Bootup NumLock State On Default Off Select the keyboar...

Page 75: ...User s Manual EMX C246DP User s Manual 75 Enabled Boot Option 1 Sets the system boot order 3 6 6 Save Exit 3 6 5 1 Save Changes and Reset Reset the system after saving the changes...

Page 76: ...am then exits and reboots the controller 3 6 5 3 Restore Defaults This option restores all BIOS settings to the factory default This option is useful if the controller exhibits unpredictable behavior...

Page 77: ...r s Manual EMX C246DP User s Manual 77 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 scre...

Page 78: ...ue Official Website http www avalue com tw Note The installation procedures and screen shots in this section are based on Windows 10 operation system If the warning message appears while the installat...

Page 79: ...his section are based on Windows 10 operation system If the warning message appears while the installation process click Continue to go on Step 3 Click Next Step 1 Click Next to continue installation...

Page 80: ...Driver All drivers can be found on the Avalue Official Website http www avalue com tw Note The installation procedures and screen shots in this section are based on Windows 10 operation system If the...

Page 81: ...ver All drivers can be found on the Avalue Official Website http www avalue com tw Note The installation procedures and screen shots in this section are based on Windows 10 operation system Step1 Clic...

Page 82: ...n the Avalue Official Website http www avalue com tw Note The installation procedures and screen shots in this section are based on Windows 10 operation system Step 3 Click Next Step 1 Click Install D...

Page 83: ...User s Manual EMX C246DP User s Manual 83 Step 6 Click Finish to complete setup...

Page 84: ...nd on the Avalue Official Website http www avalue com tw 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...

Page 85: ...User s Manual EMX C246DP User s Manual 85 Step 6 Click Finish to complete setup...

Page 86: ...EMX C246DP User s Manual 86 EMX C246DP User s Manual 5 Mechanical Drawing...

Page 87: ...User s Manual EMX C246DP User s Manual 87...

Page 88: ...EMX C246DP User s Manual 88 EMX C246DP User s Manual Unit mm...

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