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Table of Contents
Related Manuals for Maxtang DTJ6412-I
Summary of Contents for Maxtang DTJ6412-I
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Page 1: Ehl35 Motherboard
DTJ6412-I 3.5’ IPC Motherboard User Manual... -
Page 2: Table Of Contents
Contents EHL35 Motherboard ....................1 User Manual ......................1 (Version 0.5) ......................1 Chapter 1 Product Introduction ..........................4 Brief Introduction ............................4 Parameters ..............................4 Connector Diagram ............................ 5 Chapter 2 Hardware ....................6 Installations ..............................6 Jumper Setting ............................6 Memory Slots ............................. - Page 3 Watch Dog Configuration ........................20 S5 RTC Wake Settings .......................... 21 USB Configuration ..........................21 Network Stack Configuration ......................22 NVME Configuration ........................... 23 Chipset ................................... 23 State After G3 ............................24 Security .................................. 24 Boot ..................................25 Save & Exit................................26...
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Page 4: Chapter 1 Product Introduction
Chapter 1 Product Introduction Brief Introduction The EHL-35 motherboard is a 3.5" SBC (Single Board Computer) based on the Intel Elkhart Lake platform, which features a small form factor, low power consumption, and high performance. Parameters CPU: Intel® Celeron® Processor J6412, 4Cores 4Threads, Base Frequency: 2.00GHz, Burst Frequency: 2.60 GHz, TDP 10W Memory: 1x SO-DIMM DDR4-3200, maximum capacity 32GB GPU: Integrated Graphics based on CPU, display via 1x HDMI2.0, 1Xdp1.4,1x LVDs (eDP optional) -
Page 5: Connector Diagram
Connector Diagram... -
Page 6: Chapter 2 Hardware
Chapter 2 Hardware Installations Please refer to the following steps for installations: Read the user manual carefully to make sure all the adjustments on the EHL35 are correct. Installing the Memory: Press the ejector tab of the memory slot outwards with your fingertips. ... -
Page 7: Display Interfaces
Display Interfaces The board features Integrated Intel UHD graphics, supports 1xHDMI2.0b(HDCP2.3), 1xDP1.4, 4K resolution at 60Hz. 1x 24bit LVDs (Resolution:1920x1080, eDP optional). 2.4.1 LVDS (Screen printing: EDP/LVDS, L-BKL, L_VCC/BKL) When it is configured as an LVDS function, the "EDP/LVDS" pin transmits LVDS signals, the " L_BKL" pin is the backlight adjustment jumper, and the "L_VCC/BKL"... - Page 8 customer can use a jumper cap to short-circuit the voltage pin according to the LVDS screen's voltage parameters. (Please do not short-circuit two or more different voltages pins at the same time). 2.3.2 eDP (Optional) When it is set as eDP functions, the “EDP/LVDS” pin transmits the eDP signal, the “L-BKL” is for the backlight adjustment jumper and the “L_VCC/BKL”...
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Page 9: Storage (Screen Printing: Msata, Sata1, Pwsata)
Storage (Screen Printing: MSATA, SATA1, PWSATA) 1x mSATA interface SATA2.0 onboard supports 4G module with standard Micro-SIM slot. 1x Standard SATA interface. 1xPWSATA disk power supply socket (2.0mm spacing). SATA Power Supply (Screen Printing: PWSATA) Signal (Same input voltage at the board) Expansion Slot The board provides 1xM.2 Key_E slot for 2230 Wi-Fi &... - Page 10 DSR# RTS# CTS# VCC (same as board’s input voltage) DCD# DTR# DSR# RTS# CTS# VCC (same as board’s input voltage) DCD# DTR# DSR# RTS# CTS# VCC (same as board’s input voltage) DCD# DTR# DSR# RTS# CTS# VCC (same as board’s input voltage) COM5_6 RS232 Default (Screen: COM5_6) Signal Signal...
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Page 11: Gpio (Screen Printing: Gpio)
GPIO (Screen Printing: GPIO) The board provides a set of 2x5Pin GPIO (2.0mm spacing) 8 programmable I/O lanes in total. GPIO (Screen Printing: GPIO) Signal Signal SIO_GP70 3.3V SIO_GP71 SIO_GP74 SIO_GP72 SIO_GP75 SIO_GP73 SIO_GP76 SIO_GP77 Board Power Supply (Screen Printing: PWR2) The board provides a 5.5mm*2.5mm DC power interface, and a 2x2 ATX power supply interface supports 12V DC-in. -
Page 12: Hardware Auto Start (Screen Printing: Jat)
Two-in-one headphone jack: JAUD (Screen Printing: JAUD) Signal Hardware Auto Start (Screen Printing: JAT) JAT (Screen Printing: JAT) Setting Close Hardware Auto Start Please note that this jumper’s function is similar to the BIOS’s “State After G3” function. When the latter is set to “S0 State”, the device will start automatically after being connected to power. -
Page 13: Chapter 3 Bios Setup
Chapter 3 BIOS Setup Entering the BIOS Turn on the computer and press <Delete> entering the BIOS After the computer is turned on, keep press F11, choose enter Setup BIOS Hotkeys: F9: Restore to Factory setting; F10: Save and Exit; ESC: Exit Main Setup (BIOS info, Date, Time）... -
Page 14: Advanced Settings
Advanced Settings Select any of the items in the left frame of the screen. The advanced sections allow you to configure, improve and set up system features according to the preference of the CPU Configuration. All Advanced BIOS Setup options are described as follows. Power &... -
Page 15: Cpu-Power Management Control
CPU-Power Management Control Intel® Speedstep®(TM): Enhanced Intel SpeedStep® Technology enables the operating system to control multiple frequencies and voltage points for optimal performance and power efficiency. Intel® Speed Shift Technology: An energy-efficient frequency control method by the hardware rather than relying on OS control. Processor decision is based on the different system constraints for example Workload demand, and thermal limits while taking into consideration the minimum and maximum levels and activity window of performance requested by the operating system. -
Page 16: Gt-Power Management Control
GT-Power Management Control Maximum GT frequency： Maximum GT Frequency, Default max frequency. Disable Turbo GT frequency： Disable Turbo GT Frequency mode, Default disabled. Thermal Configuration... -
Page 17: Acpi Settings
Enable All Thermal Functions CPU Thermal Configuration: Unlocks the temperature setting, the “Tcc Activation Offset” is the temperature adjustment option, the highest temperature is 105°C. Change the temperature by minus the number of degrees you wish to change. For example, minus 0(105-0) to set the temperature at 105°C, minus 20(105-20) to set the temperature at 85°C. -
Page 18: It8786 Super Io Configuration
IT8786 Super IO Configuration Serial Port 1 Configuration Set parameters of serial port 1. Serial Port 2 Configuration Set parameters of serial port 2. Serial Port 3 Configuration Set parameters of serial port 3. Serial Port 4Configuration Set parameters of serial port 4. Serial Port 5 Configuration Set parameters of serial port 5. -
Page 19: Hardware Monitor
Hardware Monitor PC Health Status The PC health status displays CPU temperature, system temperature, fan speed, and other relevant voltage values. The above parameters have a certain range, and the system cannot run beyond these ranges. CPU Temperature System Temperature ... -
Page 20: Smart Fan Function
Smart Fan Function Smart Fan Mode Automatic Mode Full-on Mode Manual Mode Watch Dog Configuration Watch Dog Configuration WDT Timeout Mode select: Minute or Second... -
Page 21: S5 Rtc Wake Settings
S5 RTC Wake Settings Wake system From S5: timing boot settings, disabled by default. Fixed Time: Select Fixed Time and the system will wake on the Hr : Min: Sec specified. Dynamic Time: Select Dynamic Time and the system will wake on a dynamic time. USB Configuration Legacy USB Support Enable Legacy USB support. -
Page 22: Network Stack Configuration
A workaround for OS without XHCI hand-off support. The XHCI ownership change should be claimed by the USB XCHI driver. USB Mass Storage Driver Support Enable(default) or disable USB Mass Storage Driver Support. USB transfer time-out Time-out value for control, bulk, and interrupt transfers, default time:20 second. Device reset time-out USB mass storage device start unit command time-out, default time:20 second. -
Page 23: Nvme Configuration
NVME Configuration The capacity and model of the SSD will be displayed under the option after the NVMe protocol SSD has been installed. Chipset Select the chipset tab from the setup screen to enter the chipset BIOS Setup screen. System Agent (SA) Configuration: Northbridge configuration options, including video memory, display devices, and other options. -
Page 24: 3.4.1 State After G3
3.4.1 State After G3 State After G3 is set to S0 State (auto-start after power-on) Security Administrator Password: Set the Administrator Password. User Password: Set User Password. Secure Boot: Secure boot... -
Page 25: Boot
Boot Setup Prompt Timeout: Number of seconds that the firmware will wait before initiating the original default boot selection. A value of 0 indicates that the default boot selection is to be initiated immediately on boot. A value of 65535(0xFFFF) indicates that firmware will wait for user input before booting. This means the default boot selection is not automatically started by the firmware. -
Page 26: Save & Exit
Save & Exit Save Changes and Exit: Exit the system setup after saving the changes and continue to start the computer. Discard Changes and Exit: Exit the system setup without saving any changes and continue to start the computer. Save Changes and Reset: Reset the system after saving the changes.
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