The ARMxy series ARM embedded computer BL370 series is an industrial-grade ARM controller with flexible I/O. It is designed with the Rockchip RK3562/RK3562J processor, featuringa quad-core ARM Cortex-A53 and a single-core ARM Cortex-M0, with a clock speed of up to 1.8GHz/2.0GHz. The BL370 series comes with 8/16/32GB eMMC, and various RAM and ROM combinations of 1/2/4GB LPDDR4X. It supports a rich set of I/O interfaces and is equipped with a built-in 1TOPS NPU for deep learning. The BL370 series is widely used in industries such as industrial control, edge computing, AIoT, artificial intelligence, communication management, AGV, machine vision inspection, robotics, industrial IoT gateways, energy storage systems, automation control, and transportation rail systems.
The BL370 series ARM embedded computer offers a variety of interfaces, including 1 optional 10/100M adaptive RJ45 ports, 2xUSB 2.0, 1xHDMI 2.0, 1 X-series I/O board, and 2 Y-series I/O boards.These interfaces can be used for communication, PWM output, pulse counting, and other data acquisition and control tasks. The device supports 1080P@60fps H.264 video encoding and 4K@30fps H.265 video decoding. It also features a built-in Mini PCIe interface, supporting communication via Bluetooth, WiFi, 4G, and 5G modules.
The BL370 series ARM embedded computer supports various operating systems, including Linux-5.10.198, Linux-RT-5.10.198 kernel, Ubuntu 20.04, Debian 11 (bullseye) (planned), and Android 13 (planned). It also supports Docker containers, Node-RED, and Qt-5.15.2 for graphic interface development. Additionally, the device is compatible with the BLIoTLink industrial protocol conversion software for industrial data acquisition and conversion, enabling fast access to mainstream IoT cloud platforms and industrial SCADA configuration software. Remote access and maintenance can be performed through the BLRAT remote access tool, and Node-RED supports the rapid development of IoT applications.
Model Selection
ARMxy BL370 Model List
| Model |
ETH |
USB |
X board IO Slot |
Y board IO Slot |
Dimension |
| BL370 |
1x10/100M |
2 |
1x6PIN |
X |
42x83x110mm |
| BL370A |
1x10/100M |
2 |
1x20PIN |
X |
42x83x110mm |
| BL370B |
1x10/100M |
2 |
1x20PIN |
2 |
48x83x110mm |
| BL370C |
1x10/100M |
2 |
1x10PIN |
X |
42x83x110mm |
| BL371 |
2x10/100M |
2 |
1x6PIN |
X |
42x83x110mm |
| BL371A |
2x10/100M |
2 |
1x20PIN |
X |
42x83x110mm |
| BL371B |
2x10/100M |
2 |
1x20PIN |
2 |
48x83x110mm |
| BL372 |
3x10/100M |
2 |
1x6PIN |
X |
42x83x110mm |
| BL372A |
3x10/100M |
2 |
1x20PIN |
X |
42x83x110mm |
| BL372B |
3x10/100M |
2 |
1x20PIN |
2 |
48x83x110mm |
ARMxy BL370 SOM Model List
| Model |
MCU |
Clock Speed |
Kernel |
NPU |
eMMC |
LPDDR4X |
Temperature |
| SOM370 |
RK3562J |
1.8GHz |
4 x A53 +M0 |
1TOPS |
8GByte |
1GByte |
-40~85°C |
| SOM371 |
RK3562J |
1.8GHz |
4 x A53 +M0 |
1TOPS |
16GByte |
2GByte |
-40~85°C |
| SOM372 |
RK3562J |
1.8GHz |
4 x A53 +M0 |
1TOPS |
32GByte |
4GByte |
-40~85°C |
| SOM373 |
RK3562 |
2.0GHz |
4 x A53 +M0 |
1TOPS |
8GByte |
1GByte |
0~70°C |
| SOM374 |
RK3562 |
2.0GHz |
4 x A53 +M0 |
1TOPS |
16GByte |
2GByte |
0~70°C |
| SOM375 |
RK3562 |
2.0GHz |
4 x A53 +M0 |
1TOPS |
32GByte |
4GByte |
0~70°C |
X Series IO Board Model List
| Model |
RS232/RS485 |
CAN |
DI |
DO |
GPIO |
PIN |
| X10 |
2 |
x |
x |
x |
x |
6PIN |
| X11 |
x |
2 |
x |
x |
x |
6PIN |
| X12 |
1 |
1 |
x |
x |
x |
6PIN |
| X13 |
x |
x |
2 |
2 |
x |
6PIN |
| X14 |
x |
x |
4 |
x |
x |
6PIN |
| X15 |
x |
x |
x |
4 |
x |
6PIN |
| X16 |
x |
x |
x |
x |
4 |
6PIN |
| X20 |
4 |
x |
x |
x |
x |
10PIN |
| X21 |
3 |
1 |
x |
x |
x |
10PIN |
| X22 |
2 |
2 |
x |
x |
x |
10PIN |
| X23 |
4 |
x |
4 |
4 |
x |
20PIN |
| X24 |
3 |
1 |
4 |
4 |
x |
20PIN |
| X25 |
2 |
2 |
4 |
4 |
x |
20PIN |
| X26 |
2 |
x |
8 |
4 |
x |
20PIN |
| X27 |
1 |
1 |
8 |
4 |
x |
20PIN |
| X28 |
2 |
x |
12 |
x |
x |
20PIN |
| X29 |
1 |
1 |
12 |
x |
x |
20PIN |
| X30 |
x |
x |
x |
x |
16 |
20PIN |
Y Series IO Board Model List
| Model |
Description |
|
Model |
Description |
| Y01 |
4DI+4DO, NPN |
Y41 |
4AO, 0/4~20mA |
| Y02 |
4DI+4DO, PNP |
Y43 |
4AO, 0~5/10V |
| Y11 |
8DI, NPN |
Y46 |
4AO, ±5V/±10V |
| Y12 |
8DI, PNP |
Y51 |
2RTD, 3-Wire PT100 |
| Y13 |
8DI, Dry Contact |
Y52 |
2RTD, 3-Wire PT1000 |
| Y21 |
8DO, PNP |
Y53 |
2RTD, 4-Wire PT100 |
| Y22 |
8DO, NPN |
Y54 |
2RTD, 4-Wire PT1000 |
| Y24 |
4DO, Relay |
Y56 |
Resistance measurement |
| Y31 |
4AI, single-ended, 0/4~20mA |
Y57 |
Voltage measurement |
| Y33 |
4AI, single-ended, 0~5/10V |
Y58 |
4TC |
| Y34 |
4AI, differential, 0~5/10V |
Y63 |
4 RS485 or RS232 |
| Y36 |
4AI, differential, ±5V/±10V |
Y95 |
4 PWM Output + 4 Pulse Counter (1 High-Speed, 3 Low-Speed), NPN |
| Y37 |
4 IEPE Measurement |
Y96 |
4 PWM Output + 4 Pulse Counter (1 High-Speed, 3 Low-Speed), PNP |
| Hardware |
Parameters |
| CPU |
Rockchip RK3562J/RK3562, 22nm |
4x ARM Cortex-A53 (64-bit) +1xM0
RK3562J clock speed:
- Normal Mode: 1.2GHz
- Overdrive Mode: 1.8GHz
RK3562 clock speed: 2.0GHz |
NPU: 1TOPS
Supports INT4/INT8/INT16/FP16
Compatible with deep learning frameworks such as TensorFlow, PyTorch, Caffe, and MXNet. |
GPU: Mali-G52-2EE
Supports OpenGL ES 1.1/2.0/3.2, OpenCL 2.0, and Vulkan 1.1. |
| Encoder: Supports 1080P@60fps H.264. |
| Decoder: Supports 4K@30fps H.265 and 1080P@60fps H.264. |
| ROM |
8/16/32GByte eMMC |
| RAM |
1/2/4GByte LPDDR4X |
| ETH |
RJ-45 interface, 1x10/100M adaptive network ports, ESD Level 3, EFT Level 3. |
| USB |
2xUSB 2.0 HOST (USB1, USB2), speed up to 480Mbps, ESD Level 3. |
| HDMI |
1x HDMI 2.0, supports 1080P@120fps and 4K@60fps. |
| I/O Slot |
X-series I/O board slot: 1, supports X-series I/O board with RS485, CAN, RS232, RS422, DI, DO, GPIO, and other interfaces.
Y-series I/O board slots: 2, supports Y-series I/O boards with RS485, CAN, RS232, RS422, DI, DO, relay output modules, AI, AO, PT100, PT1000, thermocouples, IEPE, and other interfaces. |
| LED |
1x Power Indicator Light. |
| 2x User-programmable indicator lights. |
| Mini PCIE |
1x, supports Bluetooth, WiFi, 4G modules, and more. |
| SIM Slot |
1, NANO |
| Antenna |
2x, used for 4G/WIFI/GPS, and other modules. |
| Debug |
1x Micro USB debugging port. |
| SD Slot |
1 |
| Reset |
1 |
| Watchdog |
Onboard independent hardware watchdog. |
| Power |
Rated DC 24V, supports wide voltage range of 9-36VDC, with reverse polarity protection and overcurrent protection. 2-pin screw terminal. |
| Grounding |
1x Ground connection point. |
| Installation |
DIN35 rail mounting, wall-mounted installation. |
| Material |
Aluminum alloy casing + stainless steel. |
| Dimension |
110x83x42mm or 110x83x48mm. |
Company Profile
Beilai Technology focus on the research and development and manufacturing of ARM industrial computers, edge computing gateways, industrial Internet of Things, industrial Internet of Things gateways and IO systems, industrial automation gateways and IO systems, building HVAC Internet of Things gateways and IO systems, power energy Internet of Things gateways and IO systems, etc. It has always been based on the concept of high-precision and new product development, based in China and serving the world, to ensure the reliable connection of intelligent manufacturing, digital transformation, industrial Internet of Things, building HVAC automation, industrial automation, and power energy automation systems.Beilai Technology adheres to the concept of innovation, and its products serve more than 200 countries and regions around the world, with many top partners in different industries.
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