What are the key features of the ECM-KBLU 3.5-inch SBC?

The Avalue ECM-KBLU features 7th Gen Intel® Core™ i7/i5/i3 and Celeron® processors, 1x DDR4 2133MHz SO-DIMM socket supporting up to 16GB, triple display support, dual Gigabit LAN ports, expansion via M.2 and mPCIe slots, multiple USB ports, 6 COM ports, and operates with +12V to +24V DC input.

What processor options are available for the ECM-KBLU?

The ECM-KBLU offers several 7th Gen Intel processor options: Intel® Core™ i7-7600U (2-core, 2.8GHz), Intel® Core™ i5-7300U (2-core, 2.6GHz), Intel® Core™ i3-7100U (2-core, 2.4GHz), and Intel® Celeron® 3965U (2-core, 2.2GHz).

What display capabilities does the ECM-KBLU offer?

The ECM-KBLU supports triple display outputs through two HDMI 1.4 ports (up to 4096x2160@24Hz each) and one LVDS interface (up to 1920x1080@60Hz). It features Intel® HD Graphics 620 for i7/i5/i3 models or Intel® HD Graphics 610 for the Celeron model.

What expansion options are available on the ECM-KBLU?

The ECM-KBLU offers expansion through one full-size mPCIe slot and one M.2 Key-B 2242/3042 slot with SIM card support for 3G/4G connectivity. It also includes a SATA III interface for storage expansion.

What are the networking capabilities of the ECM-KBLU?

The ECM-KBLU features dual Gigabit Ethernet with one Intel® I210AT and one Intel® I219LM controller, providing 10/100/1000 Base-Tx GbE compatibility through two RJ-45 ports. This dual LAN configuration offers reliable network connectivity with options for network redundancy.

Avalue · Placa base industrial y embebida

ECM-KBLU

Ficha técnica

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Fabricante: Avalue

Aspectos destacados

Top Layer Soldered Processor
Single DRAM Socket, Max. Up to 16GB DDR4 2133MT/s
Triple Display (Dual HDMI, Dual-Ch 18/24-bit LVDS)
Dual Expansion Slot, M.2 Key-B, Full Size mCPIe
DC in +12V ~ +24V

Descripción del producto

The Avalue ECM-KBLU is a 3.5-inch Single Board Computer designed for industrial and embedded applications. It integrates 7th Gen Intel® Core™ i7/i5/i3 and Celeron® processors, supporting up to 16GB DDR4 2133MHz SO-DIMM memory.

Key features include triple display outputs (2 x HDMI 1.4, 1 x LVDS), dual Gigabit LAN ports (Intel® I210AT and I219LM), multiple USB ports (4 x USB 3.0, 2 x USB 2.0), serial interfaces (5 x RS-232, 1 x RS-232/422/485), GPIOs, and expansion options through M.2 Key-B and full-size mPCIe slots.

With a compact form factor of 146mm x 101mm, wide voltage input range of 12V to 24V DC, and support for Windows 10 and Linux operating systems, the ECM-KBLU offers a robust solution for space-constrained environments.

Especificaciones técnicas

Procesador

7th Gen. Intel® Core™ i7-7600U (2-Core, 2.8GHz Processor)

7th Gen. Intel® Core™ i5-7300U (2-Core, 2.6GHz Processor)

7th Gen. Intel® Core™ i3-7100U (2-Core, 2.4GHz Processor)

Intel® Celeron® 3965U (2-Core, 2.2GHz Processor)

Memoria del sistema

1 x 260-Pin DDR4 2133 MHz SO-DIMM Up to 16GB Max.

Chipset de E/S

EC iTE IT8528E

Temporizador watchdog

H/W Reset: 1Sec. ~ 65535Sec./Min. and1 Sec. or 1Min./Step

BIOS

AMI BIOS, 128Mbit SPI Flash ROM

Monitor de estado del hardware

Monitoring CPU & System Temperature and Voltage

Placa

3.5"

Almacenamiento

1 x mSATA (Shared mPCIe)

1 x M.2 Key B (zPCIe, USB)

1 x SATAIII

Pantallas múltiples

Triple Display

Chipset gráfico

Intel® HD Graphics 620 (i7-7600U, i5-7300U, i3-7100U)

Intel® HD Graphics 610 (Celeron 3965U)

Espec. y resolución

HDMI 1.4: Max resolution 4096x2160@24Hz

LVDS: Max resolution 1920x1080@60Hz

LVDS

1 x LVDS: 1920 x 1080 Dual channel 18/24-bits LVDS

Expansión

1 x Full Size mPCIe

1 x M.2 Key B 2242/3042 with Micro SIM card connector for 3G/4G

Códec de audio

Realtek ALC888S HD Audio Decoding Controller

Interfaz de audio

Line-in, Mic-in, Line-out

Chipset LAN

1 x Intel® I210AT

1 x Intel® I219LM

Interfaz Ethernet

10/100/1000 Base-Tx GbE compatible

Puerto LAN

2 x RJ-45

Modo de alimentación

AT/ATX (Default Setting: AT)

SO

Windows 10, Linux

Información de certificación

CE, FCC, RoHS Compliant

USB

4 x USB 3.0

2 x USB 2.0

Puerto COM

5 x RS-232

1 x RS-232/422/485

SATA

1 x SATA III

DIO

1 x 8-bit GPIO

MIO

1 x LPC

1 x SPI

1 x SIM Card Slot

Temp. de funcionamiento

0°C ~ 60°C (32°F ~ 140°F)

Temp. de almacenamiento

-40°C ~ 75°C (-40°F ~ 167°F)

Dimensiones (L x An)

5.7" x 4." (146mm x 101mm)

Peso

0.44lb (0.2kg)

Humedad en funcionamiento

40°C @ 95% Relative Humidity, Non-condensing

Requisitos de alimentación

DC +12V ~ +24V

Información de pedido

ECM-KBLU-7600-B2R

3.5" W/i7 7600U/6USB/6COM/2LAN/B2

ECM-KBLU-7300-B2R

3.5" W/i5 7300U/6USB/6COM/2LAN/B2

ECM-KBLU-7100-B2R

3.5" W/i3 7100U/6USB/6COM/2LAN/B2

ECM-KBLU-3965-B2R

3.5" W/3965U/6USB/6COM/2LAN/B2

¿Qué es ECM-KBLU?

The ECM-KBLU is a placa base industrial y embebida manufactured by Avalue, designed specifically for 3.5inch-sbc applications. It features red of 1 x Intel® I210AT, 1 x Intel® I219LM and so of AMI BIOS, 128Mbit SPI Flash ROM. The Avalue ECM-KBLU is a 3.5-inch Single Board Computer designed for industrial and embedded applications. It integrates 7th Gen Intel® Core™ i7/i5/i3 and Celeron® processors, supporting up to 16GB DDR4 2133MHz SO-DIMM memory. Key features include triple display outputs (2 x HDMI 1.4, 1 x LVDS), dual Gigabit LAN ports (Intel® I210AT and I219LM), multiple USB ports (4 x USB 3.0, 2 x USB 2.0), serial interfaces (5 x RS-232, 1 x RS-232/422/485), GPIOs, and expansion options through M.2 Key-B and full-size mPCIe slots. With a compact form factor of 146mm x 101mm, wide voltage input range of 12V to 24V DC, and support for Windows 10 and Linux operating systems, the ECM-KBLU offers a robust solution for space-constrained environments.

Características y ventajas principales

Top Layer Soldered Processor
Single DRAM Socket, Max. Up to 16GB DDR4 2133MT/s
Triple Display (Dual HDMI, Dual-Ch 18/24-bit LVDS)
Dual Expansion Slot, M.2 Key-B, Full Size mCPIe
DC in +12V ~ +24V

Aplicaciones y casos de uso

El ECM-KBLU es ideal para numerosas aplicaciones de automatización industrial:

DC-powered industrial installations and mobile applications
High-performance computing and data processing tasks
Memory-intensive applications and multitasking
Visual monitoring and data display systems
Custom industrial computing solutions
Industrial and embedded applications
Industrial automation platforms
Embedded system development

Preguntas frecuentes

3.5-inch SBCs (Single Board Computers) are compact embedded computers measuring approximately 146mm x 101mm (5.75" x 4"). Their versatile form factor makes them ideal for applications requiring a balance of performance, I/O options, and size constraints, including industrial automation, IoT gateways, edge computing, digital signage, medical devices, transportation systems, robotics, and industrial control systems.

3.5-inch SBCs offer several advantages: a balanced form factor between size and functionality; rich I/O options without requiring expansion cards; better thermal management than smaller boards; good performance-to-size ratio; flexibility with both soldered and socketed CPU options; simplified integration into mid-sized enclosures; good scalability for industrial applications; and long lifecycle support typical of industrial-grade components.

Different Intel processor generations provide varied capabilities: newer generations offer enhanced multi-core performance, AI acceleration, and support for faster memory; mid-range options balance performance and power efficiency for IoT and edge applications; while entry-level processors optimize for low power consumption and extended temperature ranges. The choice involves balancing processing requirements, power constraints, thermal considerations, and specific features needed for the target application.

Key factors include: processing requirements for your workload; memory and storage configurations; specific I/O interface requirements; networking needs; temperature operating range; power constraints; expansion capabilities; long-term availability guarantees; operating system support; ruggedness including shock and vibration resistance; certifications required for your industry; and total cost of ownership including maintenance and support.

Effective cooling strategies include: ensuring adequate airflow (at least 0.5 m/s); using conduction cooling with thermal pads connecting to the enclosure; implementing passive cooling solutions like aluminum enclosures with external fins; maintaining adequate clearance around heat-generating components; arranging components to create a natural convection path; implementing thermal monitoring; and for extreme environments, using specialized cooling techniques like heat pipes or forced air cooling.

Important power considerations include: providing stable DC input within the specified voltage range with proper regulation; understanding AT versus ATX power modes; implementing proper power sequencing; adding surge protection for industrial environments; implementing power filtering to eliminate electrical noise; calculating total power budget including peripherals; planning for power management; using high-quality power connectors; and potentially implementing backup power solutions for critical applications.

Expansion options include: utilizing M.2 or Mini PCIe slots for adding connectivity or storage; leveraging multiple display outputs; using USB expansion for additional peripherals; implementing I2C, SPI, or GPIO-based sensor networks; utilizing multiple Ethernet ports for network segregation; developing custom carrier boards; implementing software-based capabilities through virtualization; and considering network-based resources for functions that cannot be implemented locally.

Common bottlenecks include: thermal limitations (addressed through proper cooling); memory bandwidth constraints (mitigated by using faster memory); storage I/O (improved by using NVMe over PCIe); network congestion (overcome by using optimized networking); USB bus saturation (resolved by distributing devices across controllers); processor limitations in multi-threaded workloads (addressed through workload optimization); and display performance with multiple screens (managed by understanding bandwidth limitations).

Recommended mounting practices include: using the four corner mounting holes with appropriate standoffs; maintaining minimum clearances; ensuring proper thermal contact if using conduction cooling; considering orientation effects on cooling; using vibration-resistant fasteners for applications with vibration; implementing strain relief for cables; avoiding mounting near EMI sources; ensuring accessibility for maintenance; and verifying that the enclosure's thermal design is compatible with the board's cooling requirements.

Best handling practices include: using proper ESD protection; holding the board by its edges; avoiding flexing the PCB; ensuring power is off when connecting components; using appropriate torque for mounting screws; applying thermal compounds correctly; connecting cables with proper orientation; ensuring expansion cards and memory modules are properly seated; avoiding exposure to moisture or contaminants; and following proper packaging procedures for transportation.

Best practices include: using high-quality, shielded cables; implementing strain relief; connecting power supplies before signal cables; using locking connectors where available; avoiding exceeding maximum cable lengths; balancing loads across multiple ports; verifying peripheral power requirements; properly configuring serial port parameters before connecting devices; testing peripherals individually; and labeling all connections for maintenance.

Proper OS setup involves: obtaining manufacturer-recommended OS images; configuring BIOS/UEFI settings appropriately; optimizing partition layouts; installing essential drivers; disabling unnecessary services; configuring appropriate power management settings; implementing a backup strategy; establishing a procedure for OS updates that includes proper testing; and documenting the entire configuration process.

Troubleshooting steps include: verifying power supply voltage and current capability; checking for reverse polarity connection; examining power cables; inspecting for physical damage; testing with a known-good power supply; verifying the correct power mode configuration; checking power switches or jumpers; measuring voltage at test points; inspecting for short circuits; and checking status LEDs for error codes.

Diagnostic steps include: checking cable connections; verifying monitor power and input selection; confirming resolution compatibility; trying alternative display interfaces; updating display drivers; resetting BIOS display settings; testing with a known-working display; checking BIOS settings for primary display selection; verifying multi-display configuration; inspecting system logs; and potentially reinstalling graphics drivers or updating the BIOS.

Common causes include: physical connection problems; driver issues; incorrect IP configuration; firewall or security software blocking communication; conflicting IP addresses; switch or router configuration issues; hardware failure; incorrect gateway or DNS settings; disabled protocols; packet filtering rules; VLAN mismatches; and network congestion. Troubleshooting should include link status verification, ping tests, checking logs, and testing with alternative equipment.

Troubleshooting steps include: verifying proper insertion and securing; checking compatibility with the slot type; confirming BIOS recognition; verifying controller settings; updating BIOS; checking for required drivers; testing in another system if possible; verifying power management settings; checking thermal conditions; and for storage devices, running diagnostic tools to verify device health.

Aspectos destacados

Descripción del producto

Especificaciones técnicas

Información del sistema

Procesador

Memoria del sistema

Chipset de E/S

Temporizador watchdog

BIOS

Monitor de estado del hardware

Placa

Almacenamiento

Almacenamiento

Pantalla

Pantallas múltiples

Chipset gráfico

Espec. y resolución

LVDS

Expansión

Expansión

Audio

Códec de audio

Interfaz de audio

Ethernet

Chipset LAN

Interfaz Ethernet

Puerto LAN

Requisitos de alimentación

Modo de alimentación

Soporte de software

SO

Certificación

Información de certificación

E/S

USB

Puerto COM

SATA

DIO

MIO

Mecánica y condiciones ambientales

Temp. de funcionamiento

Temp. de almacenamiento

Dimensiones (L x An)

Peso

Humedad en funcionamiento

Requisitos de alimentación

Información de pedido

Información de pedido

¿Qué es ECM-KBLU?

Características y ventajas principales

Aplicaciones y casos de uso

Preguntas frecuentes