Product model ordering options:
Model | CPU | 4K | Mini-PCIE | LAN | COM | USB2.0 | USB3.2 | Type-c | Memory | Power |
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 | ||||||||||
Motherboard specification
Motherboard Size | 170mm*170mm*22mm | |
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. | |
important hints:
1) The blue USB of the motherboard supports USB3.2 Gen2 interface and pins, and the maximum transmission bandwidth is 10.0Gbps;
2) Motherboard VGA/DP, HDMI, HDMI_CON2 pin, EDP1, LVDS1/EDP2 support single display, dual display/triple display/quad display copy, dual display/triple display/quadruple display expansion, single display under DOS;
3) The VGA interface and DP interface are 2 options, it default supports VGA interface, but can be changed to support DP interface; DP interface supports 4K resolution 4096/3840*2160@60Hz;
4) LVDS1 and EDP2 are 2 options (share pins), the default supports LVDS pins, but can be changed to support EDP; EDP supports 4K resolution 4096/3840*2160@60Hz;
5) The main board can be changed to support dual EDP, EDP1 uses EDP-C screen cable (30Pin backlight integrated), EDP2 uses EDP-B screen cable (20Pin backlight separate independent screen cable)
6) The motherboard HDMI interface supports HDMI 2.0, supports 4K resolution 4096/3840*2160@60Hz, and the HDMI1_CON2 pin supports 4K resolution 4096/3840*2160@30Hz;
7) The motherboard supports M.2 2280 by default, M.2 2242 is optional; NVME (PCIE) protocol is supported by default, SATA protocol is optional, hardware needs to be changed, no need to update BIOS; M.2 SATA signal and MPCIE SATA signal choose one of two;
8) The motherboard MINI-PCIE supports the coexistence of PCIE signals and USB signals by default, the default F_USB2 pin 2/4/6/8/10 has no signal, the USB signal of MINI-PCIE and F_USB2 pin 2/4/6/8/10 Choose one of two signals; PCIE signal can be changed to SATA signal, support MSATA disk, after the change, M.2 interface has no SATA signal;
9) The motherboard USB interface and pins default to S power (uncharged after shutdown), and can be changed to A power (charged after shutdown);
10) The 6*COM ports of the motherboard support RS232 by default; among them, COM1 and COM2 support RS232/RS422/RS485 optional, which can be set through BIOS;
11) The 9th pin of COM1 and COM2 of the main board can be set to 0V/5V/12V through JCOM1 and JCOM2, and the default is 0V;
12) The main board Type_C signal (2*USB3.2 and 1*USB2.0) and the F_USB3_A pin are two choices, the default F_USB3_A pin has a signal;
13) The motherboard supports Realtek sound card by default, and optional support CJC6811A USB sound card. The USB signal of the USB sound card and the USB2.0 signal of the 11th and 12th pins of the F_USB3_A pin are two choices. When the motherboard is a USB sound card, the default F_USB3_A pin is the first one. 11Pin~19Pin only support USB3.0 devices, not USB2.0 devices;
14) Mainboard single network Intel I219 LM Gigabit network card, can be changed to dual network to support Intel WGI219 LM +Realtek 8111H Gigabit network card; POE power supply cannot be changed;
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