Name: ELSKY ET3000 Domestic Phytium D3000M Indutrial Motherboard
Brand: SHENZHEN ELSKY TECHNOLOGY CO.,LTD

Motherboard size	170mm (L) 170mm (W) 24mm (H)
CPU	Supports domestic Phytium Tengrui D3000 octa-core 2.5GHz processor.
Chipset	Phytium X100
Power supply	1*DC_ IN		The DC connector has an inner diameter of 2.5mm and supports 12V /19V. The motherboard consumes approximately 70W under full load; a 12V 7A or 19V 5A or higher power supply is recommended.
	1* ATX (4-pin)
Memory	2*SO DIMM slots		NB-DDR4 memory , supporting a maximum frequency of 3200 MHz and a maximum capacity of 64 GB.
Network function	1 / 2 * LAN interface	Single Gigabit Ethernet adapter: Default is YT6801; optional is Realtek 8111H; supports Wake-on-LAN and PXE functionality ; Dual Gigabit Ethernet Adapters: YT6801 + YT6801 or Realtek 8111H + Realtek 8111H (optional)
	1*WLAN_CN interface		Supports PCIe 3.0 x1 & USB signals , and supports WIFI, Bluetooth/4G modules; can be modified to support mSATA hard drives.
Display function	graphics card		Supports onboard X100 4G/8G dedicated graphics card, supporting single display, dual display expansion, and dual/triple display duplication.
	External HDMI® interface /HDMI® header /VGA interface + LVDS/EDP can support dual display expansion, requiring a newer system version; HDMI® / HDMI_CON and VGA support single display, dual/triple display replication, and dual display expansion (see important notes for details) .
	1*VGA DB15 interface		Supports resolution 1920*1080@60Hz
	1*HDMI® 2.0 port		Supports 4K resolution 4096/3840*2160@60Hz
	1*HDMI_CON pins			Supports 2K resolution 19201080@60Hz (16Pin, 28Pin, 2.0mm)
	VGA and HDMI® / HDMI_CON For the same signal, it supports simultaneous display. Hardware can be modified to support different displays. After modification, LVDS1/EDP1 will have no signal, and VGA will not support hot-swapping.
	1*LVDS 1 pin		Supports resolution 19201080@60Hz ( 30Pin, 215Pin, 2.0mm)
	1*EDP1 pin		EDP-C screen cable, supports resolution 19201080@ 60Hz (30Pin, 215Pin, 2.0mm)
	LVDS1 and EDP1 signals are selectable, with independent pins. EDP uses an EDP-C screen cable.
	1*EDP_PWR 1 pin		EDP working voltage control pin (6-pin, 2*3-pin, 2.0mm)
	1*LVDS_PWR 1 pin		LVDS operating voltage control pin (6-pin, 2*3-pin, 2.0mm)
	1*INVERT pin		LVDS backlight control pins (6-pin, 1*6-pin, 2.0mm)
	1*BKLT_CTRL pin		LVDS brightness adjustment pins (not included by default) ( 4 Pin, 1* 4 Pin, 2.0mm)
	1 PCI-E X16 slot		Optional 1 PCI-E x16 slot supports PCIe 4.0 x8 signal , can be used to connect discrete graphics cards and PCI-E devices.
USB function	4 USB 3.1 ports		Rear-mounted standard USB 3.1 Gen1 port with a maximum bandwidth of 5Gbps.
	1*F_USB 1- pin connector		Front-mounted USB 2.0 header, one set has 2 USB 2.0 ports. (9-pin, 2*5-pin, 2.0 mm )
	1*F_USB2 pin		Front-mounted USB 2.0 header, one set has 2 USB 2.0 ports. (9-pin, 2*5-pin, 2.0 mm )
	1*F_USB3_A connector		Front-mounted USB 3.1 Gen1 header, one set includes 1 USB 3.1 Gen1 (19 – pin, 2 x 10-pin, 2.0mm) .
	The motherboard’s WLAN_CN ( Mini – PCIE ) interface has two USB signals: one for the USB signal and the other for the USB 2.0 signal on pins 11-19 of the F_UAB3_A connector. By default, pins 11-19 of the F_UAB3_A connector do not have a USB 2.0 signal.
Sound function	The Senary SN6186 sound card is supported by default. It can be modified to support integrated Realtek ALC 897 HD digital audio decoder and 6-channel high-fidelity audio controller.
	1*LINE_OUT interface		Supports audio output (green)
	1*MIC_IN interface		Microphone input is supported (red).
	1* INT_SPK pin		Supports 8 ohms 5 watt speaker output (amplifier) (4-pin, 1*4-pin, 2.0mm)
	1*F_AUDIO pin		Standard audio pins (9-pin, 2*5-pin, 2.54mm)
Hard drive function	1*NGFF interface		Supports Key-M interface M.2 2280 NVME PCIe 4.0 x4 / SATA dual-protocol adaptive standard SSD;
	1*SATA1 interface		Standard SATA hard drive interface, supports SATA 3.0
	1*SATA_PWR header		The hard drive power supply pins can draw 5V or 12V power. (4-pin, 1*4-pin, 2.54mm)
On/off function	1*F_PANEL pin		Switch, power indicator, hard drive indicator, reset pin (9-pin, 2*5-pin, 2.54mm)
	1*AUTO_SW pin		Hardware control power-on pins (3-pin, 1*3-pin, 2.0mm)
Other I/O	1*COM1 pin		Supports standard RS232 / RS422 / RS485 optional (9Pin, 2*5Pin, 2.0 mm )
	1*COM2 pin		Supports standard RS232 /RS485 optional (9-pin, 2*5-pin, 2.0 mm )
	1*COM7 pin		Supports standard RS232 (9-pin, 2*5-pin, 2.0 mm )
	COM3-6 pins		Supports standard RS232 ( 39 Pin, 2 * 20 Pin, 2.0 mm ).
	COM8/9/10 pins		Supports standard TTL ( 3- pin, 1 * 3- pin, 2.0 mm ).
	1* M SIM card slot		Supports SIM cards; a SIM card is required when using 4G.
	1 * CPU_FAN 1 pin		CPU fan header , supports temperature control (3-pin, 1*3-pin, 2.54mm)
	1 *FAN 2 pins		SYS fan header , full speed (3-pin, 1*3-pin, 2.54mm)
	1*GPIO1 pin		GPIO control pins (10Pin, 2*5Pin, 2.0mm)
	1*J4 pin		Adjustment pins (3-pin, 1*3-pin, 2.0mm)
	1*J5 pin		Adjustment pins (4-pin, 1*4-pin, 2.54mm)
	1*J11/J12 pins		Adjustment pins (3-pin, 1*3-pin, 2.54mm)
	1*J19/J20 pins		Adjustment pins (3-pin, 1*3-pin, 2.0mm)
Operating environment	Operating temperature: 0 ℃~ 45 ℃; Operating humidity: 5%~95% relative humidity, non-condensing.
BIOS	Supports power-on upon startup and intelligent device identification for remote power-on/off ( requires flashing a specific BIOS ) .
Watch Dog	Watchdog programming, supports hardware reset function (256 levels, 0~255 seconds) ( Requires flashing a specific BIOS ) .
Operating system	Supports Kylin (Desktop V10 SP1 Release ARM64), Linux , and other domestic operating systems (must support X100 version).

Product Overview

The motherboard utilizes industrial-grade components and a wide-temperature design, supporting operation in environments ranging from -10°C to 60°C and ensuring stable, continuous 24/7 performance; it is widely used in IoT sectors such as industrial automation, machine vision, smart commercial displays, and medical imaging.