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QY-MB-RK3568A-3.5 inch
A highly integrated small-size motherboard designed with a 3.5-inch (146*105mm) specification.
PRODUCTS FEATURES
CPU: Quad-core Cortex-A55
RAM: 1*DDR IIII RAM Slot
Storage: Onboard eMMC, 16GB
Interfaces: 2*LAN, 10*USB, 7*COM, 1 * HDMI
Expansion Slot: 2 * Mini-PCIe (1 * mSATA/PCIe, 1 * 4G)
Introduce
Features
Specification
Marking Instruction
Introduce:
QY-MB-RK3568-3.5 inch
1. Quad-core Cortex-A55
2. 2*RJ-45,10*USB
    1 * RS232/RS485(Connector) +1 * RS485(Header)+5 * RS232(Header)
3. 1 * HDMI display ports
4. LPDDR4/4X, Optional 2GB+LPDDR4/4X, Optional 4GB+LPDDR4/4X, Optional 8GB
5. 2 * Mini-PCIe (1 * mSATA/PCIe, 1 * 4G)
6.Android / Linux
Features:
CPU
Quad-core Cortex-A55
RAM+SSD
2+16GB; 4+32GB; 8+64GB
System
Android / Linux
Rich I/O interfaces
2*RJ-45,10*USB 1 * RS232/RS485(Connector) +1 * RS485(Header)+5 * RS232(Header)
Display Ports
1 * HDMI
Various optional modules
WIFI / 4G module
Temperature
Storage: -20℃ ~ 70℃ Operating: -5℃ ~ 50℃
Power input
DC 12V
Specification:
Model QY-MB-RK3568-ARM
CPU Quad-core Cortex-A55, up to 2.00GHz
GPU Mail-G52
NPU Support 1Tops computing power
Display Support dual display simultaneously:
1 * LVDS: resolution up to 1920 * 1080@60Hz  1 * eDP: resolution up to 1920 * 1080@60Hz    1 * HDMI: resolution up to 4096 * 2304@60Hz
Memory LPDDR4/4X, Optional 2GB LPDDR4/4X, Optional 4GB LPDDR4/4X, Optional 8GB
Storage Onboard eMMC, 16GB Onboard eMMC, 32GB Onboard eMMC, 64GB
Wireless Network Onboard 2.4G W IF I +BT4.2/2.4G&5G W IF I +BT4.2
Expansion 2 * Mini-PCIe (1 * mSATA/PCIe, 1 * 4G)
Ethernet 2 * 1Gbps Ethernet Controller, RJ45 Type
USB 1 * USB3.0 (Rear I/O, TYPE-A) 3 * USB2.0 (Rear I/O, TYPE-A) 6 * USB2.0 (Internal, Header)
COM 1 * RS232/RS485(Connector) 1 * RS485(Header)
5 * RS232(Header)
Audio MIC/Line-out and Amplifier(3W/5W) 1 * R/L Amplifier Header
1 * Front Audio Header (Line-Out + MIC)
Other Ports 1 * Micro SIM Card Slot 1 * Front Panel Header  
2 * CAN Header
1 * GPIO Header
1 * DEBUG COM Header
1 * VDC SEL Jumper(Auto Power off/Auto Power on) 
1 * TP I2C Header
1 * Recover Button
1 * TF Card Connector 1 * Battery Socket
1 * LVDS Resolution Setting Switch
System Android / Linux
Temperature Storage: -20℃  ~ 70℃
Operating: -5℃  ~ 50℃
Power Input DC 12V
Marking Instruction:




    Connector&Header
1 DC12V Power Input Header 23 COM2 Pin9 Signal Select Jumper
2 DC12V/5V Power Output Header 24 COM1 Pin Header
3 EDP VDD Select Jumper 25 COM1 Pin9 Signal Select Jumper
4 EDP Signal Pin Header 26 DDR4 SO-DIMM Slot
5 EDP Backlight Control Pin Header 27 Mini-PCIE1 Slot (WI FI/BT)
6 Front Panel Pin Header 28 Mini-PCIE2 Slot (mSATA/4G/BT)
7 VRM Power PROGRAM I/F 29 SIM Card Slot
8 CPU Fan Header 30 M.2 Slot (SATA/NVMe Adaptable)
9 Keyboard&Mouse Pin Header 31 DC 12V Power Input Connector
10 GPIO Pin Header 32 COM1 Connector
11 LVDS Backlight Control Pin Header 33 VGA Connector
12 LVDS VDD Select Jumper 34 USB3.0 Connectors
13 LVDS Signal Pin Header 35 USB2.0 Connectors
14 LPT Signal Pin Header 36 LAN Connector
15 Front USB3 Pin Header 37 Mic/Line-out Connector
16 Front USB2 Pin Header 38 USB3.0 Connector
17 Front USB1 Pin Header 39 Recover Button
18 SATA Power Pin Header 40 USB2.0 Connectors
19 Amplifier Pin Header 41 SIM Card Slot
20 Front Audio Pin Header 42 HDMI Connector
21 VGA Pin Header 43 LAN2 Connector
22 COM2 Pin Header 44 LAN1 Connector
Application: