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

The Avalue ECM-KBLH features 7th Gen Intel® Core™ i7/i5/i3 BGA processors, 1x DDR4 2400MHz SO-DIMM socket supporting up to 16GB, triple display support, dual Gigabit LAN ports, expansion options, multiple USB ports, 2 COM ports, and operates with +12V DC input.

What processor options are available for the ECM-KBLH?

The ECM-KBLH offers high-performance 7th Gen Intel processor options: Intel® Core™ i7-7820EQ (4-core, 3.0GHz), Intel® Core™ i5-7440EQ (4-core, 2.9GHz), and Intel® Core™ i3-7100E (2-core, 2.9GHz). These quad-core options provide significant processing power for demanding industrial applications.

What display capabilities does the ECM-KBLH offer?

The ECM-KBLH supports triple display outputs through two HDMI ports (up to 4096x2160@24Hz each) and one LVDS interface (up to 1920x1080@60Hz). It features Intel® HD Graphics 630 for i7/i5 models or Intel® HD Graphics 630 for i3 model.

What expansion options are available on the ECM-KBLH?

The ECM-KBLH offers expansion through one Mini PCIe slot supporting mSATA and one M.2 Key-B 2242 slot. It also includes two SATA III interfaces for storage expansion.

How does the ECM-KBLH differ from the ECM-KBLU?

The ECM-KBLH features higher-performance quad-core processors compared to the KBLU's dual-core U-series processors; the KBLH includes fewer COM ports (2 vs. 6); the KBLH offers two SATA III ports while the KBLU has one; the KBLH uses Intel® QM175 chipset; and the KBLH has a more restricted power input range (12V only vs. 12-24V).

Avalue · Carte mère industrielle et embarquée

ECM-KBLH

Fiche technique

*Prix sur demande. Contactez-nous pour un devis.

Fabricant : Avalue

Points forts

Onboard 7th Gen Intel®Core ™ i7/i5/i3 BGA Processor
One 260-pin DDR4 SODIMM Socket, Supports Up to 16GB DDR4 2400 SDRAM (Only Support Non-ECC)
Dual-channel 18/24-bit LVDS,HDMI
Triple Display (LVDS, 2x HDMI)
2 SATA III, 1 Mini PCIe, 4 USB 3.0,1 M.2 (2242) B-Key, 2 USB 2.0, 2 COM, 8-bit GPIO
DC in +12V

Description du produit

The Avalue ECM-KBLH is a 3.5-inch Single Board Computer designed for industrial and embedded applications. It integrates 7th Gen Intel® Core™ i7/i5/i3 BGA processors, supporting up to 16GB DDR4 2400MHz SO-DIMM memory.

Key features include triple display outputs (2 x HDMI, 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 (1 x RS-232, 1 x RS-232/422/485), GPIOs, and expansion options through M.2 Key-B and Mini PCIe slots.

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

Caractéristiques techniques

Processeur

7th Gen. Intel® Core™ i7-7820EQ 4-Core 3.0GHz Processor

7th Gen. Intel® Core™ i5-7440EQ 4-Core 2.9GHz Processor

7th Gen. Intel® Core™ i3-7100E 2-Core 2.9GHz Processor

Platform Controller Hub

Intel® QM175 Chipset

Mémoire système

1 x 260-Pin DDR4 2400 MHz SO-DIMM Up to 16GB Max.

Chipset E/S

EC iTE IT8528E

Chien de garde (watchdog)

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

BIOS

AMI BIOS, 128Mbit SPI Flash ROM

Surveillance de l'état matériel

Monitoring System Temperature and Voltage with Auto Throttling Control

Carte

3.5"

Stockage

1 x mSATA supports from Mini PCIe

1 x M.2 Key B supports SATA or PCIe x1/USB

Affichage multiple

Triple Display

Chipset graphique

Intel® 7th Gen SoC Integrated Graphics

Spéc. et résolution

HDMI: Max. resolution 4096 x 2160@24Hz

LVDS: Max. resolution 1920 x 1080@60Hz

LVDS + Dual HDMI

Dual-channel 18/ 24-bit LVDS

LVDS

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

Extension

1 x Mini PCIe supports mSATA

1 x M.2 Key B 2242

Codec audio

Realtek ALC888S HD Audio Decoding Controller

Interface audio

Line-in, Mic-in, Line-out

Amplificateur audio

2W Amplifier

Chipset LAN

1 x Intel® I210AT

1 x Intel® I219LM

Interface Ethernet

10/100/1000 Base-Tx GbE compatible

Port LAN

2 x RJ-45

Mode d'alimentation

AT/ATX (Default Setting: AT)

OS

Windows 10, Linux

Informations de certification

CE, FCC, RoHS Compliant

USB

4 x USB 3.0

2 x USB 2.0

Port COM

1 x RS-232

1 x RS-232/422/485

SATA

2 x SATA III

DIO

1 x 8-bit GPIO

MIO

1 x LPC

1 x SPI

Temp. de fonctionnement

0°C ~ 60°C (32°F ~ 140°F)

Temp. de stockage

-40°C ~ 75°C (-40°F ~ 167°F)

Dimensions (long. x larg.)

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

Poids

0.44lb (0.2kg)

Humidité en fonctionnement

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

Alimentation requise

DC in +12V

Informations de commande

ECM-KBLH-7820-A1R

3.5W/i7 7820EQ/2SATAIII/2COM/A1

ECM-KBLH-7440-A1R

3.5W/i5 7440EQ/2SATAIII/2COM/A1

ECM-KBLH-7100-A1R

3.5W/i3 7100E/2SATAIII/2COM/A1

Qu'est-ce que le ECM-KBLH ?

The ECM-KBLH is a carte mère industrielle et embarquée manufactured by Avalue, designed specifically for 3.5inch-sbc applications. It features réseau of Monitoring System Temperature and Voltage with Auto Throttling Control, os of AMI BIOS, 128Mbit SPI Flash ROM and certification of CE, FCC, RoHS Compliant. The Avalue ECM-KBLH is a 3.5-inch Single Board Computer designed for industrial and embedded applications. It integrates 7th Gen Intel® Core™ i7/i5/i3 BGA processors, supporting up to 16GB DDR4 2400MHz SO-DIMM memory. Key features include triple display outputs (2 x HDMI, 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 (1 x RS-232, 1 x RS-232/422/485), GPIOs, and expansion options through M.2 Key-B and Mini PCIe slots. With a compact form factor of 146mm x 101mm, 12V DC input, and support for Windows 10 and Linux operating systems, the ECM-KBLH offers a robust solution for space-constrained environments.

Caractéristiques et avantages clés

Onboard 7th Gen Intel®Core ™ i7/i5/i3 BGA Processor
One 260-pin DDR4 SODIMM Socket, Supports Up to 16GB DDR4 2400 SDRAM (Only Support Non-ECC)
Dual-channel 18/24-bit LVDS,HDMI
Triple Display (LVDS, 2x HDMI)
2 SATA III, 1 Mini PCIe, 4 USB 3.0,1 M.2 (2242) B-Key, 2 USB 2.0, 2 COM, 8-bit GPIO
DC in +12V

Applications et cas d'usage

Le ECM-KBLH est idéal pour de nombreuses applications d'automatisation industrielle :

DC-powered industrial installations and mobile applications
High-performance computing and data processing tasks
Peripheral device connectivity and data transfer
Memory-intensive applications and multitasking
Visual monitoring and data display systems
Custom industrial computing solutions
Industrial and embedded applications
Industrial automation platforms

Questions fréquentes

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.

Points forts

Description du produit

Caractéristiques techniques

Informations système

Processeur

Platform Controller Hub

Mémoire système

Chipset E/S

Chien de garde (watchdog)

BIOS

Surveillance de l'état matériel

Carte

Stockage

Stockage

Écran

Affichage multiple

Chipset graphique

Spéc. et résolution

LVDS

Extension

Extension

Audio

Codec audio

Interface audio

Amplificateur audio

Ethernet

Chipset LAN

Interface Ethernet

Port LAN

Alimentation requise

Mode d'alimentation

Prise en charge logicielle

OS

Certification

Informations de certification

E/S

USB

Port COM

SATA

DIO

MIO

Mécanique et environnement

Temp. de fonctionnement

Temp. de stockage

Dimensions (long. x larg.)

Poids

Humidité en fonctionnement

Alimentation requise

Informations de commande

Informations de commande

Qu'est-ce que le ECM-KBLH ?

Caractéristiques et avantages clés

Applications et cas d'usage

Questions fréquentes