The BL310 ARM Embedded Computer from the ARMxy series is an industrial-grade ARM controller with flexible I/O configuration, powered by NXP's classic i.MX6ULL industrial-grade, high-performance, and low-power SoC. This processor features the advanced ARM Cortex-A7 core, running at speeds of up to 800MHz, combining high performance, ultra-efficiency, and cost-effectiveness.
The BL310 series is widely used in industrial IoT gateways, industrial control, smart terminals, automation control, rail transportation, power systems, Industry 4.0, smart manufacturing, industrial inspection, and medical equipment.
High-Performance Processor: Equipped with NXP i.MX6ULL SoC, based on the ARM Cortex-A7 core, with a clock speed of up to 800MHz, meeting high-performance computing demands.
Rich Interface Configuration:
2 x 10/100Mbps adaptive RJ45 Ethernet ports.
2 x USB 2.0 interfaces.
Optional X-series and Y-series I/O boards, supporting RS485, RS232, CAN, DI, DO, relays, AI, AO, RTD thermal resistors, TC thermocouples, IEPE piezoelectric acquisition, and more.
Supports PWM output, pulse counting, and other data acquisition and control functions.
Built-in Mini PCIe interface, supporting WiFi and 4G module communication for wireless connectivity.
Operating System Support: Compatible with Linux-4.1.15 and buildroot-2019.02.6 operating systems, providing a flexible software environment.
Industrial Protocol and Cloud Platform Integration:
Built-in BLIoTLink industrial protocol conversion software for industrial data acquisition and conversion.
Quick integration with mainstream IoT cloud platforms and industrial configuration software (e.g., SCADA).
Supports BLRAT remote access tools for remote operation and maintenance.
Integrated Node-Red for rapid IoT application development.
Industrial-Grade Reliability:
Professionally designed for electrical performance and validated through high/low-temperature testing, ensuring stable operation in temperatures ranging from 0~70℃，-40°C to 85°C and -40°C to 85°C.
Resistant to electromagnetic interference, suitable for harsh industrial environments.
Supports DIN35 rail mounting for easy integration into various industrial equipment.
Industrial Control
Industrial IoT Gateways
Smart Terminals
Automation Control
Rail Transportation
Smart Devices
Industrial Measurement
Energy Storage Systems
The BL310 series ARM embedded computer stands out for its high performance, flexible configuration, and industrial-grade reliability, making it an ideal choice for industrial control, IoT, and automation applications. Whether in complex industrial environments or diverse application scenarios, the BL310 delivers stable and efficient solutions.
Hardware Specifications
Below are the detailed hardware specifications of the BL310 Series ARM Embedded Computer:
| Category | Specifications |
|---|---|
| CPU | NXP i.MX6ULL, ARM Cortex-A7 @ 800 MHz |
| ROM | 1 GB / 8 GB eMMC |
| RAM | 256 MB / 512 MB DDR3L |
| Ethernet (ETH) | 2 x 10/100 Mbps adaptive RJ-45 ports (ESD Level 3, EFT Level 3) |
| USB | 1 x USB 2.0 HOST (left), 1 x USB 2.0 OTG (right), up to 480 Mbps (ESD Level 3) |
| I/O Slots | X-Series: 1 slot (supports RS485, CAN, RS232, GPIO, etc.) |
| Y-Series: 2 slots (supports RS485, CAN, RS232, RS422, DI, DO, relays, AI, AO, PT100, PT1000, thermocouples, IEPE, etc.) | |
| LED Indicators | 1 x Power indicator, 2 x User-programmable indicators |
| Mini PCIe | 1 slot (supports WiFi, 4G modules, etc.) |
| SIM Card Slot | 1 x Nano SIM card slot |
| Antenna Interfaces | 2 ports (for 4G/WiFi/GPS antennas) |
| Debug Interface | 1 x Micro USB debug port |
| SD Card Slot | 1 x SD card slot |
| Reset Button | 1 x Reset button |
| Watchdog | Onboard independent hardware watchdog (auto-start on power-up) |
| Power Supply | Rated Voltage: DC 24V, Range: 12-24V DC, Protection: Reverse polarity, over-current |
| Connector: 2-pin screw terminal | |
| Grounding | 1 x Grounding connection point |
| Installation | DIN35 rail mounting, wall mounting |
| Material | Aluminum alloy enclosure |
| Dimensions | 110 x 83 x 46 mm |
This compact and versatile device is designed for industrial control, IoT, edge computing, and other demanding applications.
| Category | Specifications |
|---|---|
| Kernel | Linux-4.1.15 |
| Operating Systems | Buildroot-2019.02.6(Linux-4.1.15) |
| Protocol Conversion | BLIoTLink: Supports industrial protocol conversion (e.g., Modbus, PLC, BACnet, IEC104, MQTT, OPC UA) |
| Compatible with mainstream cloud platforms: AWS IoT Core, Thingsboard, Ignition SCADA, Alibaba Cloud, Huawei Cloud, etc. | |
| Remote Access Tool | BLRAT: Enables remote device access and maintenance |
| Other Software | Node-Red, Python, Docker, C#, MySQL, SQLite, etc. |
This software ecosystem ensures flexibility, scalability, and ease of use for industrial, IoT, and edge computing applications.
The ARMxy series ARM embedded controller adopts a flexible design concept, which can flexibly select different SOM boards to achieve different ROM and RAM combinations, and use different X boards and Y boards to achieve rich IO combinations to meet the needs of various application scenarios.
The product naming rules are as follows:
Host Model-SOM Model-X Board Model-Y1 Board Model-Y2 Board Model
Examples:
BL310-SOM311-X1
Indicates:
2 Ethernet port
256MB Flash
1GB DDR3L
4 RS485 channels
BL310W-SOM311-X1
Indicates:
Includes WiFi functionality (denoted by "W")
BL310L-SOM311-X1
Indicates:
Includes 4G module functionality (denoted by "L")
This flexible naming and configuration system ensures that the ARMxy series can be tailored to specific application needs, whether for industrial control, IoT, or other embedded applications.
ARMxy BL310 Series Model List:
Below is a table summarizing the key specifications of the BL310 series ARM embedded controllers:
| Model | ETH | USB | X Board IO Slot | Y Board IO Slot | Dimensions |
|---|---|---|---|---|---|
| BL310 | 2 x100Mhz | 2 | 2x5PIN | × | 46x83x110mm |
| BL310A | 2 x100Mhz | 2 | 2x5PIN | 1 | 46x83x110mm |
| BL310B | 2 x100Mhz | 2 | 2x5PIN | 2 | 46x83x110mm |
Below is a table summarizing the specifications of the SOM (System on Module) options available for the BL310 series ARM embedded controllers:
| Model | MCU | Frequency | Core | eMMC | DDR3L | Temperature Grade |
|---|---|---|---|---|---|---|
| SOM311 | i.MX6ULL | 800MHz | ARM Cortex-A7 | 1GByte | 256MB | Industrial -40~85℃ |
| SOM312 | i.MX6ULL | 800MHz | ARM Cortex-A7 | 8GByte | 512MB | Wide Range -25℃~+85℃ |
| SOM313 | i.MX6ULL | 800MHz | ARM Cortex-A7 | 8GByte | 512MB | Industrial -40~85℃ |
| Model | RS485 | RS232 | CAN | GPIO | PIN Nubmer |
|---|---|---|---|---|---|
| x0 | x | x | x | 8 | 2x5PIN |
| X1 | 4 | x | x | x | 2x5PIN |
| X2 | x | 4 | x | x | 2x5PIN |
| X3 | 2 | 2 | x | x | 2x5PIN |
| X4 | 2 | x | 2 | x | 2x5PIN |
| X5 | x | 2 | 2 | x | 2x5PIN |
| X6 | 2 | x | x | 4 | 2x5PIN |
| X7 | x | 2 | x | 4 | 2x5PIN |
| X8 | 1 | 1 | 1 | 4 | 2x5PIN |
Y Series IO Board Selection Table
You can choose the appropriate Y series IO board according to your requirements. The Y series IO modules are compatible with all Y slots.
| Model | Description | Model | Description |
|---|---|---|---|
| Y01 | 4DI + 4DO Module (NPN) | Y41 | 4-Channel AO Module (0/4~20mA Output) |
| Y02 | 4DI + 4DO Module (PNP) | Y43 | 4-Channel AO Module (0~5/10V Output) |
| Y11 | 8-Channel DI Module (NPN) | Y46 | 4-Channel AO Module (±5V/±10V Output) |
| Y12 | 8-Channel DI Module (PNP) | Y51 | 2-Channel RTD Module (3-Wire PT100) |
| Y13 | 8-Channel DI Module (Dry Contact) | Y52 | 2-Channel RTD Module (3-Wire PT1000) |
| Y21 | 8-Channel DO Module (PNP) | Y53 | 2-Channel RTD Module (4-Wire PT100) |
| Y22 | 8-Channel DO Module (NPN) | Y54 | 2-Channel RTD Module (4-Wire PT1000) |
| Y24 | 4-Channel DO Module (Relay) | Y56 | Resistance Measurement Module |
| Y31 | 4-Channel AI Module (Single-Ended, 0/4~20mA Input) | Y57 | Voltage Measurement Module |
| Y33 | 4-Channel AI Module (Single-Ended, 0~5/10V Input) | Y58 | 4-Channel TC Module (Thermocouple) |
| Y34 | 4-Channel AI Module (Differential, 0~5/10V Input) | Y63 | 4-Channel RS485/RS232 Optional Module |
| Y36 | 4-Channel AI Module (Differential, ±5V/±10V Input) | Y95 | 4-Channel PWM Output + 4-Channel Pulse Counting (1 High-Speed + 3 Low-Speed), NPN |
| Y37 | 4-Channel IEPE Measurement Module | Y96 | 4-Channel PWM Output + 4-Channel Pulse Counting (1 High-Speed + 3 Low-Speed), PNP |
Below is a summary of the Electromagnetic Compatibility (EMC) test results for the BL310 Series ARM Embedded Computer, including detailed information on electromagnetic emissions and immunity tests:
| Test Category | Test Item | Test Standard | Test Level | Test Conditions | Test Result | Remarks |
|---|---|---|---|---|---|---|
| Emissions | Conducted Emissions | GB/T 9254 Class A / CISPR 32 Class A | Class A | 150 kHz - 30 MHz | Pass | Meets limits for general industrial environments. |
| Radiated Emissions | GB/T 9254 Class A / CISPR 32 Class A | Class A | 30 MHz - 1 GHz | Pass | Meets limits for general industrial environments. |
| Test Category | Test Item | Test Standard | Test Level | Test Conditions | Test Result | Remarks |
|---|---|---|---|---|---|---|
| Immunity | Electrostatic Discharge (ESD) | GB/T 17626.2 / IEC 61000-4-2 | Level III | Contact discharge: +/-4 kV Air discharge: +/-8 kV |
Pass | — |
| Radiated RF Immunity | GB/T 17626.3 / IEC 61000-4-3 | Level III | Field strength: 10 V/m, 80 MHz - 1 GHz | Pass | — | |
| Electrical Fast Transient (EFT) | GB/T 17626.4 / IEC 61000-4-4 | Level III | Power lines: 2 kV Signal lines: 1 kV |
Pass | — | |
| Surge | GB/T 17626.5 / IEC 61000-4-5 | Level III | Differential mode: 2 kV Common mode: 4 kV |
Pass | — | |
| Voltage Dips and Interruptions | GB/T 17626.11 / IEC 61000-4-11 | Level III | Voltage dip: 70% for 500 ms Interruption: 10 ms |
Pass | — | |
| Power Frequency Magnetic Field | GB/T 17626.8 / IEC 61000-4-8 | Level III | Field strength: 30 A/m, 50 Hz | Pass | — |
Below is a summary of the environmental adaptability tests conducted on the BL310 series ARM embedded controllers, ensuring their reliability and performance in various industrial conditions:
| Test Item | Test Standard | Grade Requirement | Test Conditions | Test Result | Remarks |
|---|---|---|---|---|---|
| Low-Temperature Startup & Operation | GB/T 2423.1-2008 / IEC 60068-2-1 | N/A | Ambient temperature: -40℃, device starts and operates normally | Compliant | Meets the basic low-temperature startup requirements for industrial environments. |
| High-Temperature Startup & Operation | GB/T 2423.2-2008 / IEC 60068-2-2 | N/A | Ambient temperature: +85℃, device starts and operates normally | Compliant | Meets the basic high-temperature startup requirements for industrial environments. |
| Constant Damp Heat Test | GB/T 2423.3-2016 / IEC 60068-2-78 | N/A | Ambient temperature: +40℃, relative humidity: 85%, powered operation for 48 hours | Compliant | Ensures stable operation in humid environments. |
| Sinusoidal Vibration Test | GB/T 2423.10-2019 / IEC 60068-2-6 | N/A | Frequency range: 5 Hz to 500 Hz, acceleration: 2g, 10 cycles in each of three axes | Compliant | Validates the device's vibration resistance during transportation and installation. |
| Free Fall Test | GB/T 2423.7-2018 / IEC 60068-2-31 | N/A | Packaged state, free fall from 0.8 meters, 1 drop on each of 6 surfaces | Compliant | Ensures the device's impact resistance during transportation. |
| Ingress Protection (IP) Test | GB/T 4208-2017 / IEC 60529 | IP30 | Dust protection: Prevents entry of solid foreign objects with a diameter ≥ 2.5mm | Compliant | Meets industrial environmental protection requirements. |
One ARM embedded controller
One set of DIN35 mounting bracket
Pre-installed BLIoTLink software
Pre-installed BLRAT software
Ubuntu file system
Crimp-free terminals configured according to selected accessories
When WIFI or 4G modules are purchased, WIFI and 4G module antennas will be included.
Technical Support & Services
We offer comprehensive technical support and services to ensure a smooth development and deployment experience for our products. Below are the key services provided:
System Images & Source Code:
Provide system firmware images, file system images, kernel driver source code, and a variety of demo programs.
Platform Development Kit:
Offer a complete platform development package and beginner tutorials to save software integration time and simplify application development.
We provide a wide range of development cases to make application development easier and more efficient. These include:
Linux & Linux-RT: Application development cases.
BLIoTLink: Industrial protocol collection and cloud platform integration cases.
BLRAT: Remote access and usage cases.
Node-Red: IoT application development cases.
Docker & MQTT: Container technology and communication protocol cases.
Baremetal & RT-Thread (RTOS): Baremetal and real-time operating system development cases.
Assist with product secondary development to meet specific requirements.
Provide custom R&D and production services tailored to your needs.
Offer long-term after-sales services to ensure the continued performance and reliability of your products.
Our goal is to provide end-to-end support, from development to deployment, ensuring your success with our products.
