QY-MB-RK3568B-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,RK3568
RAM:
1*DDR IIII RAM Slot
Storage:
Onboard eMMC, 16GB
Interfaces:
2*LAN, 10*USB, 6*COM, 1 * HDMI
Expansion Slot:
1*Mini PCIe slot (4G/3G+WIFI)
Introduce
Features
Specification
Marking Instruction
Introduce:
QY-MB-RK3568-3.5 inch
1. Quad-core Cortex-A55
2. 2*RJ-45,10*USB
1 * RS232/485 (COM1, DB9M/Header) +1 * RS232/485 (COM2, Header) +4 * RS232 (COM3/4/5/6, Header)
3. 1 * HDMI display ports
4. eMMC 5.1, 16GB, eMMC 5.1, 32GB, eMMC 5.1, 64GB
5. 1 * Mini PCIe Slot
6.Android 11/ Linux
2. 2*RJ-45,10*USB
1 * RS232/485 (COM1, DB9M/Header) +1 * RS232/485 (COM2, Header) +4 * RS232 (COM3/4/5/6, Header)
3. 1 * HDMI display ports
4. eMMC 5.1, 16GB, eMMC 5.1, 32GB, eMMC 5.1, 64GB
5. 1 * Mini PCIe Slot
6.Android 11/ Linux

Features:

CPU
Quad-core Cortex-A55,RK3568

RAM+SSD
2+16GB; 4+32GB; 8+64GB

System
Android 11/ Linux

Rich I/O interfaces
2*RJ-45,10*USB
1 * RS232/485 (COM1, DB9M/Header) +1 * RS232/485 (COM2, Header) +4 * RS232 (COM3/4/5/6, Header)

Display Ports
1 * HDMI

Various optional modules
WIFI / 4G module

Temperature
Storage: -20℃ ~ 75℃
Operating: 0℃ ~ 60℃

Power input
DC 12V
Specification:
Model | QY-MB-RK3568-ARM | ||
SOC | ARM Rockchip RK3568, Quad-core Cortex-A55, Clock speed up to 2.0GHz | ||
Display |
1 * HDMI (TYPE-A): max resolution up to 4096x2304@60Hz 1 * eDP/LVDS (Header): eDP max resolution up to 2560x1600@60Hz or LVDS max resolution up to 1920x1200@60Hz 1 * LVDS/MIPI (Header): LVDS max resolution up to 1024x768@60Hz MIPI max resolution up to 1920*1080@60Hz |
||
Memory |
SDRAM LPDDR4X-3200MHz, Optional 2GB | SDRAM LPDDR4X-3200MHz, Optional 4GB | SDRAM LPDDR4X-3200MHz, Optional 8GB |
Storage | eMMC 5.1, 16GB | eMMC 5.1, 32GB | eMMC 5.1, 64GB |
2 * SATA3.0 7P Connector [2] (with 2 * SATA Power Header) 1 * TF Card Slot |
|||
Wireless Module |
Realtek Wireless module on board 1 * Micro RF Connector Support Wi-Fi 2.4/5GHz Frequencies (2.4GHz Module optional) Support Bluetooth 4.2 (support BLE) optional |
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Expansion | 1 * Mini PCIe Slot (4G/3G+WIFI, with 1 * SIM Card Header / 1 * Nano SIM Card Slot) 1 * M.2 (NGFF) Key-B Slot (PCIE 3.0/PCIE2.0/USB3.0/SATA, 2242/3052) [2] |
||
Ethernet | 2 * Realtek GBE LAN Chip (RJ45, 10/100/1000 Mbps | ||
USB |
1 * USB3.0/OTG (TYPE-A, Rear IO) [4] 3 * USB2.0 (TYPE-A, Rear IO) 6 * USB2.0 (Header, Internal) |
||
COM |
1 * RS232/485 (COM1, DB9M/Header) +1 * RS232/485 (COM2, Header) +4 * RS232 (COM3/4/5/6, Header) | ||
Audio | 1 * Front Audio Header (Line-Out + MIC) 1 * Amplifier Header |
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Other Ports | 8 * GPIO 1 * Recovery Button 1 * Power Button Header 1 * System Reset Header 1 * Power LED Header 1 * SPI Header 2 * TP I2C Header 1 * System FAN Header 2 * Debug Header 1 * Can Header 1 * Cash Header 1 * AT or ATX Select Jumper |
||
System | Android 11 / Linux | ||
Temperature | Storage: -20℃ ~ 75℃ Operating: 0℃ ~ 60℃ |
||
Power Input | DC 12V 1 * DC 12V Power Input Φ2.5mm Jack [5] 1 * DC 12V Power Input Header |
||
Boot Selection | EMMC |
Marking Instruction:



Connector&Header
Jumpers / Headers and Connectors | ||
1 | F-SPI1 | SPI Header |
2 | F-AUDIO1 | Front Audio Header (Line-Out + MIC) |
3 | F-SPK1 | Amplifier Header |
4 | PWR-SW1 | Power Button Header |
5 | RST1 | System Reset Header |
6 | POWER-LED1 | Power LED Header |
7 | ANT1 | Micro RF Connector |
8 | F-USB1/2/3/4/5/6 | Front USB2.0 Header1/2/3/4/5/6 |
9 | SATA-PWR2 | SATA Power Header2 |
10 | SATA-PWR1 | SATA Power Header1 |
11 | LVDS-P1 | LVDS1/MIPI Backlight Control Header |
12 | LVDS-P2 | LVDS1/MIPI VDD Select Jumper |
13 | TP-I2C2 | TP I2C Header2 |
14 | LVDS1 | LVDS1/MIPI Signal Header |
15 | TP-I2C1 | TP I2C Header1 |
16 | LCD-P4 | eDP/LVDS2 VDD Select Jumper |
17 | LCD2 | eDP/LVDS2 Signal Header |
18 | LCD-P3 | eDP/LVDS2 Backlight Control Header |
19 | SYS-FAN1 | System FAN Header |
20 | J-CAN1 | CAN Header |
21 | J-DBG1 | Debug Header1 |
22 | F-CASH1 | Cash Header |
23 | J-GPIO1 | GPIO Header |
24 | SIM1 | SIM Card Header |
25 | J-COM3/4/5/6 | COM3/4/5/6 Header |
26 | J-COM2 | COM2 RS232 Header |
27 | J-DBG2 | Debug Header2 |
28 | J-COM2-RS485 | COM2 RS485 Header |
29 | F-DCIN1 | DC 12V Power Input Header |
30 | J-COM1 | COM1 Header |
31 | JSEL1 | COM1 RS232/485 Select Jumper |
32 | VDC-SEL1 | AT or ATX Select Jumper |
33 | WIFI-M1 | WIFI+BT Module |
34 | SATA2 | SATA2.0 7P Connector2 |
35 | M.2-B1-5G1 | M.2 (NGFF) Key-B Slot (PCIE 3.0/PCIE2.0/USB3.0/SATA, 2242/3052) |
36 | SATA1 | SATA2.0 7P Connector1 |
37 | MPE1 | Mini PCI-E Slot (WIFI+4G/3G) |
38 | RECOVERY1 | Recovery Button |
39 | SIM2 | Nano SIM Card Slot |
40 | DC1 (DC2) | DC 12V Power Input Φ2.5mm Jack (DC 12V Power Input Thread Connector Optional) |
41 | COM1 | COM1 DB9/M Connector |
42 | USB2 | Dual USB2.0 TYPE-A Connector |
43 | USB1 | Dual USB3.0+USB2.0 TYPE-A Connector |
44 | SD-J1 | TF Card Slot |
45 | HDMI1 | HDMI Upright TYPE-A Connector |
46 | LAN2 (USB3) | GBE LAN RJ45 Connector2 (USB2.0 TYPE-A Connector Optional) |
47 | LAN1 | GBE LAN RJ45 Connector1 |
Application:
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