QM11U

Support Intel Tiger Lake 11th Generation Core i3, i5, i7

√

Support WIFI by default /

Can be changed to support MSATA

1

2/6

5

4

1

2*NB-DDR4

MAX 64G

12/19V

2

2/6

3

4

1

Realtek sound card motherboard supports 9 * USB (4 * USB3.2, 5 * USB2.0); Adjustable 10 * USB

The USB sound card motherboard supports 8 * USB (3 * USB3.2, 5 * USB2.0); Changeable 9 * USB

CPU

Support 11th generation Tiger Lake CPU: I3-1125G4, I5-1145G7E, I7-1185G7E, etc.

Memory

2*NB-DDR4 Memory slot, support 2133/2400/2666/3200MHz memory, up to 64GB

Power supply

1*DC_IN

Support 12V/19V voltage, the inner diameter of DC head is 2.5MM

The full load power consumption of the motherboard is about 85W. It is recommended to use 12V7A or above power supply

1*DC_ATX

Display

Integrated Intel Iris® Xᵉ UHD Graphics, support single display, dual display/triple display/quad display copy, dual display/triple display/quadruple display expansion, single display under DOS

1*VGA DB15 port

Support 1920*1080@60HZ

1*DPport

Support 4K 4096/3840*2160@60HZ

Choose one between VGA interface and DP interface

1*HDMI 2.0 port

Support 4K 4096/3840*2160@60HZ

1*HDMI_CON pin

Support 4K 4096/3840*2160@30HZ        （16Pin，2*8Pin，2.0mm）

1*EDP1 pin

Support 4K 4096/3840*2160@60HZ        （30Pin，2*15Pin，2.0mm）

1*EDP_PWR pin

EDP voltage control pin                         （6Pin，2*3Pin，2.0mm）

1*LVDS1/EDP2 pin

LVDS or EDP2 pin                         （30Pin，2*15Pin，2.0mm）

1*LVDS_PWR pin

LVDS or EDP2 voltage control pin                 （6Pin，2*3Pin，2.0mm）

1*INVERT pin

LVDS Backlight switch and Backlight brightness adjustment control               （6Pin，1*6Pin，2.0mm）

1*BKLT-PWR1

LVDS Backlight voltage control pin

Choose one between LVDS pin and EDP2 signal

Network

1*LANport

(Dual Lan optional)

Intel WGI219 LM Gigabit LAN chip, supports Wake-on-LAN and PXE diskless boot function

( dual Lan support Intel WGI219 LM +Realtek 8111H Gigabit network card optional)

1*Mini-PCIE port

Support WIFI/3G/4G/GPS/Bluetooth module, optional support MSATA

Hard disk

1*M.2 port

M.2 2280 is supported by default, 2242 is optional; the default SATA protocol can be changed to NVME (PCIE) protocol

1*SATA1port

Standard SATA3.0 hard disk interface, maximum transmission speed 6.0 Gbps

1*SATA_PWR2 pin

Hard disk power supply pin, can take power 5V, 12V.              （4Pin，1*4Pin，2.54mm）

Sound

Integrated Realtek ALC662/660/892 HD digital audio decoder, 6-channel high-fidelity audio controller, can be changed to CJC6811A USB sound card

1*LINE_OUT port

Support audio output (green)

1*MIC_IN port

Support microphone input (red)

1*INT_SPK pin

Amplifier supports 8 ohm 5 watt speaker dual-channel output               （4Pin，1*4Pin，2.0mm）

1*F_AUDIO pin

standard audio pins                         （9Pin，2*5Pin，2.54mm）

1*SPDIF pin

digital audio pins                             (3Pin, 1*3Pin , 2.54mm)

USB

2*USB3.2 port

Rear standard USB3.2 Gen2 interface, the maximum transmission bandwidth is 10.0Gbps

2*USB2.0  port

Rear standard USB2.0 interface, the maximum transmission bandwidth is 480Mbps (60MB/s)

1*F_USB1 pin

Front USB2.0 pins, one set has 2*USB2.0         （9Pin，2*5Pin，2.54mm）

1*F_USB2 pin

Front USB2.0 pins, one set has 2*USB2.0         （9Pin，2*5Pin，2.54mm）

1*F_USB3_A pin

Front USB3.1 pins, one set has 2*USB3.2        （19Pin，2*10Pin，2.0mm）

1*Type_c port

Standard Type_c interface

Choose one between The signal of the Type_C interface and the F_USB3_A pin

switch function

1*F_PANEL pin

Switch, power light, hard disk light, restart pin   （9Pin，2*5Pin，2.54mm）

1*AUTO_SW pin

Hardware control power-on pin                  （3Pin，1*3Pin，2.0mm）

Other I/O

COM1/COM2 pin

Serial port, COM1, COM2 support RS232, RS422/RS485 optional（9Pin，2*5Pin，2.54mm）     

COM3~COM6 pin

Serial port, support standard RS232;           （39Pin，2*20Pin，2.0mm）

1*JCOM1 pin

Control COM1 pin 9 voltage 0V/5V/12V optional （6Pin，2*3Pin，2.0mm）

1*JCOM2 pin

Control COM2 pin 9 voltage 0V/5V/12V optional （6Pin，2*3Pin，2.0mm）

1*SIM_CARD slot

Support SIM card, SIM card is required when using 3G/4G

1*CPU_FAN pin

CPU fan pin, support temperature control       （3Pin，1*3Pin，2.54mm）

1*SYS_FAN pin

System fan pin, full speed, does not support temperature control              （3Pin，1*3Pin，2.54mm）

1*CLR_CMOS pin

Motherboard discharge, reset pin               （3Pin，1*3Pin，2.0mm）

1*J_GPIO pin

GPIO control pin                                （10Pin，2*5Pin，2.0mm）

operating environment

Operating temperature：-10℃~60℃；      Working humidity: 5%~95% relative humidity, no condensation

BIOS

AMI BIOS，Support power-on, timed power-on, remote power-on and power-on device intelligent identification

Watch Dog

Watchdog programming, support hardware reset function (256 levels, 0~255 seconds)

operating system

Support Windows 10 64, Linux, etc.