BLIIOT – Single Board Computer – ARM Embedded Platform
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  • ARM Computers
  • Embedded ARM Computer
  • ARM based PLC alternatives
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  • ARM Computers
  • Embedded ARM Computer

4*A53 T507-H Embedded ARM Computer

No.BL340
BL340 industrial Embedded ARM Computer powered by the Allwinner T507 quad-core Cortex-A53 processor. As part of the ARMxy ARM Computers family, it features industrial-grade components and has passed temperature and stability testing. Designed as an ARM based industrial controller, the BL340 supports Linux systems and is ideal for edge computing, smart automation, and industrial control.
Description
ARM based single board computer BL340 is based on Allwinner T507-H processor, featuring a quad-core ARM Cortex-A53 with a clock speed of up to 1.4GHz. It is equipped with 8/16GByte eMMC and 1/2GByte DDR4, meeting the requirements of most industrial control applications.

Key Features

  • High-Performance Processor
  • Powered by AllWinner T507-H, Quad-core, Cortex-A53, with a clock speed of up to 1.4GHz.
  • Flexible SOM and I/O options
  • X-Series I/O: Includes RS232/RS485, DI/DO, GPIO combinations.
  • Y-Series I/O: Support DI/DO, AI/AO, RTD (PT100/PT1000), TC, etc.
  • Standard I/O is just the starting point. Our customizable I/O boards help streamline your design by removing unused functions, accelerating development and lowering overall costs.
  • Support multiple ROM, RAM, and temperature grade options.
  • System Compatibility
  • Runs Linux kernel 4.9.170, including real-time Linux RT, with support for Ubuntu 20.04.
  • Industrial-Grade Reliability
  • Capable of stable operation in a wide temperature range of -40°C to 85°C.
  • Resistant to electromagnetic interference, suitable for harsh industrial environments.
  • Support DIN35 rail mounting, making it easy to integrate into various industrial devices.  
  • Comprehensive Software Support
  • QuickConfig: Graphical web interface for quick configuration, system management, and remote access tool. Greatly simplifies the remote deployment and daily remote operation and maintenance of the ARMxy series embedded industrial computers, significantly improving management efficiency and system reliability.
  • BLIoTLink: Industrial protocol conversion software.
  • BLRAT: Remote access tool, enabling remote operation and management. 

 Product Selection Guide
Users can select one SOM board, one X board, and two Y boards.
Product naming convention: Host Model Number - SOM Model Number - X Board Model Number - Y1 Board Model Number - Y2 Board Model Number

ARMxy BL340 Host Model Selection

Model

ETH

USB

HDMI

X board I/O Slot

Y board I/O Slot

Dimension

BL340

1x10/100M

2

X

1x6PIN

X

42x83x110mm

BL340A

1x10/100M

2

X

1x20PIN

X

42x83x110mm

BL340B

1x10/100M

2

X

1x20PIN

2

48x83x110mm

BL340C

1x10/100M

2

X

1x10PIN

X

42x83x110mm

BL341

2x10/100M

2

X

1x6PIN

X

42x83x110mm

BL341A

2x10/100M

2

X

1x20PIN

X

42x83x110mm

BL341B

2x10/100M

2

X

1x20PIN

2

48x83x110mm

BL342

3x10/100M

2

1

1x6PIN

X

42x83x110mm

BL342A

3x10/100M

2

1

1x20PIN

X

42x83x110mm

BL342B

3x10/100M

2

1

1x20PIN

2

48x83x110mm


ARMxy SOM Model Selection

Model

MCU

Clock Speed

Kernel

eMMC

DDR4

Temperature

SOM340

T507-H

1.4GHz

4 x A53

8GByte

1GByte

 -40~85°C

SOM341

T507-H

1.4GHz

4 x A53

16GByte

2GByte

 -40~85°C

SOM342

T507-H

1.4GHz

4 x A53

8GByte

1GByte

 0~70°C

SOM343

T507-H

1.4GHz

4 x A53

16GByte

2GByte

 0~70°C


ARMxy X Series I/O Board Selection

Ensuring that the number of pins on the X-series I/O board matches the enclosure 

Model

RS232/RS485

DI

DO

GPIO

PIN

X10

2

x

x

x

6PIN

X13

x

2

2

x

6PIN

X14

x

4

x

x

6PIN

X15

x

x

4

x

6PIN

X16

x

x

x

4

6PIN

X20

4

x

x

x

10PIN

X23

4

4

4

x

20PIN

X26

2

8

4

x

20PIN

X28

2

12

x

x

20PIN

X30

x

x

x

16

20PIN


ARMxy Y Series I/O Board Selection

When the Y63 is selected, a second Y-series I/O board cannot be used

Model

Description

 

Model

Description

Y01

4xDI+4xDO(NPN)

Y41

4xAO, 0~20mA/4~20mA

Y02

4xDI+4xDO(PNP)

Y43

4xAO, 0~5V/0~10V

Y11

8xDI(NPN)

Y46

4xAO, ±5V/±10V

Y12

8xDI(PNP)

Y51

2xRTD, 3-Wire PT100

Y13

8xDI(Dry Contact)

Y52

 2xRTD, 3-Wire PT1000

Y21

8xDO(PNP)

Y53

2xRTD, 4-Wire PT100

Y22

8xDO(NPN)

Y54

 2xRTD, 4-Wire PT1000

Y24

4xDO(Relay)

Y56

Resistance Measurement

Y31

4xAI, Single-ended,

0~20mA/4~20mA

Y57

Voltage Measurement

Y33

4xAI, Single-ended, 0~5V/0~10V

Y58

4xTC

Y34

4xAI, Differential, 0~5V/0~10V

Y63

4xRS485 or RS232

Y36

4xAI, Differential, ±5V/±10V

 

Y95

4xPWM Output(NPN) + 4xPulse Counter Input

Y37

4xIEPE

 

Y96

4xPWM Output(PNP) + 4xPulse Counter Input


Hardware Specifications

Hardware

Parameters

CPU

Allwinner T507-H, 64bit, 28nm

4x ARM Cortex-A53 cores, with a clock speed up to 1.416GHz.

GPU: G31 MP2, supporting OpenGL ES 1.0/2.0/3.2, Vulkan 1.1, and OpenCL2.0

Encoder: Supports hardware encoding of 4K@25fps H.264 video.

Decoder: Supports hardware decoding of 4K@30fps H.265 video.

ROM

eMMC 8/16GByte

RAM

DDR4 1/2GByte

ETH

RJ-45, 1~3, 3x10/100M, ESD Level 3, EFT Level 3

USB

2xUSB2.0 HOST(USB1, USB2), supports high-speed 480Mbps, full-speed 12Mbps, and low-speed 1.5Mbps modes, ESD Level 3

HDMI

1xHDMI2.0a, compatible with HDCP2.2, HDCP1.4 standard, supports up to 4K@30fps

I/O Slot

X series I/O board slot: 1, support RS485, RS232, DI, DO, GPIO, etc;

Y series I/O board slot: 2, support RS485, RS232, DI, DO, Relay output, AI, AO, PT100, PT1000, TC, etc.

LED

1xpower indicator light

2xuser-programmable indicator light

Mini PCIe

1, Supports Bluetooth, Wi-Fi, 4G module, etc.

SIM Slot

1 slot, NANO

Antenna

2, For 4G/Wi-Fi/GPS

Debug

1x Micro USB debug port

SD Slot

1

Reset

1 reset button

Watchdog

Onboard independent hardware watchdog

Power

Rated DC 24V, supports wide voltage range of 12-24VDC

Equipped with reverse polarity protection and overcurrent protection

3-pin terminal block with screw terminals

Grounding

1-pin GND terminal

Installation

DIN35 rail mounting, wall mounting

Material

Aluminum alloy casing + stainless steel

Dimensions

110x83x42mm or 110x83x48mm



Typical Application Areas
 

  • Industrial Control
  • EdgeComputing
  • Data Acquisition
  • Energy Storage Systems
  • Photovoltaic Power Generation
  • IoT Gateway
  • Rail Transportation
  • Smart Devices 

About Us
Founded in 2005, BLIIOT is a certified high-tech enterprise focused on industrial automation and IoT connectivity. The company designs and manufactures edge computing gateways, embedded controllers, and industrial I/O modules. With ISO9001 certification and multiple international partnerships, BLIIOT’s products are deployed in over 200 regions worldwide.
Its expertise lies in ARM-based systems, protocol integration (Modbus, MQTT, OPC UA), and embedded solutions for smart factories, buildings, and energy systems. As a member of several industrial alliances, BLIIOT collaborates with AWS, ThingsBoard, and Ignition SCADA to ensure cross-platform compatibility. The R&D team emphasizes long-life design and open software architecture, offering OEM/ODM services to global system integrators seeking dependable industrial computing platforms.
Request your BL340 single board computer customization plan today!
  • ARM based PLC alternatives
  • ARM based industrial controller
  • Ubuntu industrial computer
  • ARM Computers
  • Embedded ARM Computer

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