What are the key features of the EMX-TWLP Mini-ITX motherboard?

The EMX-TWLP features onboard Intel® N150, N250, and Core™ 3 N355 processors, supports up to 16GB DDR5 SO-DIMM, triple display outputs (HDMI, DP++, LVDS/eDP), dual 2.5GbE LAN, multiple USB and COM ports, M.2 expansion, and a compact 170mm x 170mm form factor.

What display options does the EMX-TWLP support?

It supports up to triple display outputs via HDMI 2.0b, DP++, DP 1.4a, and either LVDS or eDP, with high resolutions up to 4096 x 2160@60Hz.

What expansion capabilities are available on the EMX-TWLP?

The board offers M.2 Type B, Key E, and Key M slots for SSD, Wi-Fi, LTE/IO cards, and SIM card support, as well as a PCIe Gen3 x1 slot.

Which operating systems are supported by the EMX-TWLP?

The EMX-TWLP supports Windows 10, Windows 11, and Linux operating systems.

What is the power input range for the EMX-TWLP?

It supports DC input from +12V to +24V, suitable for industrial environments.

What are Mini-ITX motherboards and what are their typical applications?

Mini-ITX motherboards are compact embedded boards measuring 170mm x 170mm. They are widely used in industrial automation, digital signage, kiosks, medical devices, edge computing, and embedded control systems due to their small size, rich I/O, and industrial-grade reliability.

What are the advantages of using Mini-ITX over other form factors?

Mini-ITX offers a balance of compact size and expandability, with support for full-size memory, multiple display outputs, and rich I/O. Compared to smaller boards, they provide better thermal management and more expansion options, while being smaller than ATX or microATX boards.

How do processor generations affect Mini-ITX board capabilities?

Newer processor generations bring improved performance, power efficiency, and support for advanced features like DDR5 memory, PCIe Gen4, and AI acceleration. The choice of processor impacts computing power, graphics, and connectivity options for Mini-ITX boards.

What factors should be considered when selecting a Mini-ITX board for industrial use?

Consider CPU performance, memory and storage support, I/O requirements (USB, COM, LAN, display), expansion slots (M.2, PCIe), power input range, operating temperature, certifications, and long-term availability for your application.

How can I effectively cool a Mini-ITX motherboard in an enclosed system?

Ensure adequate airflow (at least 0.5 m/s), use heatsinks or thermal pads, and consider fanless enclosures with external fins. Arrange components for natural convection and monitor system temperatures using onboard sensors.

What are the power considerations for Mini-ITX boards?

Provide stable DC input within the specified range (often +12V~24V), use quality power supplies, and understand AT/ATX power modes. Implement surge protection and proper power sequencing for industrial reliability.

How can I expand the functionality of a Mini-ITX board?

Use M.2 slots for Wi-Fi, LTE, or SSDs; PCIe slots for add-on cards; and USB or GPIO for peripherals. Many boards support multiple displays, additional storage, and network expansion through these interfaces.

What are common performance bottlenecks in Mini-ITX systems?

Thermal limits, memory bandwidth, storage I/O, and network congestion are typical bottlenecks. Use fast memory, NVMe SSDs, and ensure proper cooling and network design to maximize performance.

What is the recommended mounting procedure for Mini-ITX boards?

Use all four mounting holes with standoffs, maintain clearance above heat-generating components, and ensure proper thermal contact if using conduction cooling. Secure cables and avoid sources of EMI.

How should I handle and install Mini-ITX boards to prevent damage?

Use ESD protection, handle by the edges, avoid flexing the PCB, and ensure power is off when connecting components. Use correct torque for screws and avoid moisture or contaminants.

What are best practices for connecting peripherals to Mini-ITX boards?

Use shielded cables, implement strain relief, connect power before signal cables, and avoid exceeding cable length limits. Configure serial ports and test peripherals individually before full deployment.

How can I set up operating systems on Mini-ITX boards?

Use manufacturer-recommended OS images, configure BIOS/UEFI settings, install all drivers, and optimize system services for your application. Document the setup for future maintenance.

What should I do if a Mini-ITX board fails to power on?

Check power supply voltage and polarity, inspect cables and connectors, verify power mode (AT/ATX), and look for physical damage. Test with a known-good supply and check for status LEDs or error codes.

How can I resolve display output problems on Mini-ITX boards?

Check cable connections, monitor input selection, and supported resolutions. Try different display interfaces, update drivers, reset BIOS display settings, and test with another monitor.

What are common causes of network issues and how can they be resolved?

Check physical connections, update network drivers, verify IP configuration, and check for firewall or switch issues. Test with alternate cables and equipment if needed.

How can I troubleshoot M.2 or storage device issues?

Ensure the device is properly inserted, matches the slot type, and is recognized in BIOS. Update BIOS and drivers, check for thermal issues, and test the device in another system if possible.

Avalue · Industrial & Embedded Motherboard

EMX-TWLP

Data Sheet

*Price on request. Contact us for a quote.

Manufacturer: Avalue

Highlights

Onboard Intel® Processor N150, N250 & Intel® Core™ 3 N355 series processors, Thin Mini ITX Motherboard
1 x 262-pin DDR5 4800 MHz SO-DIMM Socket, Supports up to 16GB Max
HDMI, DP++, DP, eDP or LVDS, Supports up to triple display
1 x PCIe Gen3 x1
2 x Intel® i226V
2 x USB3.2 Gen2, 3 x USB3.2 Gen1, 4 x USB 2.0
1 x M.2 Type B, 1 x M.2 Key E, 1 x M.2 Key M
6 x COM
DC in +12V~24V

Product Description

The Avalue EMX-TWLP is a Mini-ITX motherboard designed for industrial and embedded applications. It supports Intel® Core™ 3 Processor N355, Intel® Processor N150, and Intel® Processor N250, accommodating up to 16GB DDR5 SO-DIMM memory.

Key features include triple display outputs (HDMI, DisplayPort, LVDS/eDP), dual 2.5 Gigabit Ethernet ports (Intel® i226V), multiple USB ports (USB 3.2 and USB 2.0), serial interfaces (6 x COM ports), GPIOs, and expansion options through M.2 Key M, Key E, Key B, SIM card slot, and Mini PCIe.

With a compact form factor of 170mm x 170mm and support for Windows 10, Windows 11, and Linux operating systems, the EMX-TWLP offers a robust solution for space-constrained environments.

Technical Specifications

Processor

Onboard Intel® Processor N150, N250 & Intel® Core™ 3 Processor N355

System Memory

1 x 262-Pin DDR5 4800MHz SO-DIMM Socket Supports Up to 16GB

I/O Chipset

EC iTE IT5782VG

Watchdog Timer

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

BIOS

AMI uEFI BIOS, 256Mbit SPI Flash ROM

H/W Status Monitor

CPU Temperature Monitoring

Voltage Monitoring

CPU Fan Speed Control

TPM

Onboard nuvoTon NPCT754AADYX support SPI TPM 2.0

Board

Thin Mini ITX

Multiple Display

Triple Display

Graphic Chipset

Intel® Graphics

Spec. & Resolution

1 x HDMI 2.0b

HDMI 2.0b Max resolution 4096 x 2160@60Hz

1 x DP++

DP++ Max resolution 1920 x 1080@60Hz

1 x DP 1.4a Max resolution 4096 x 2160@60Hz

1 x eDP or LVDS

eDP 1920 x 1080@60Hz (2 Lanes)

LVDS 1920 x 1080 (Dual Channel 18/24-bits)

LVDS

1 x LVDS (Dual Channel 18/24-bits) or 1 x eDP (2 Lanes)

Chrontel CH7513A-BF eDP to LVDS Converter

Expansion

1 x M.2 Type B slot for 3042/3052/2242 size with USB 3.2 Gen1x1, USB 2.0, SIM Slot for LTE/IO Cards support WWAN+GNSS

1 x M.2 Key E 2230 (1 x PCIe Gen3 x1 & USB 2.0 Signal)

1 x M.2 Type M 2242/2280 SSD Support PCIe Gen3 x1 or SATA III

Audio Codec

Realtek ALC888S HD Audio Decoding Controller

Audio Interface

Mic-in, Line-out

Audio Amplifier

2 x 2W 4Ω Amplifier

LAN Chipset

2 x Intel® i226V 2.5 Gigabit Ethernet

Ethernet Interface

100/1000/2500 Base-Tx GbE compatible Gigabit Ethernet

LAN Port

2 x RJ-45

OS

Windows 10, Windows 11, Linux

Certification Information

CE, FCC, RoHS Compliant

USB

2 x USB 3.2 Gen2

2 x USB 3.2 Gen1

1 x USB 3.2 Gen1 Vertical Type A

4 x USB 2.0

COM Port

4 x RS-232

2 x RS232/422/485

SIM Slot

Co-lay 1 x 10pin FPC Connector for SIM Card Adapter

SATA

1 x SATA III

1 x SATA Power

DIO

1 x 16-bit GPIO

Operating Temp.

0~60°C (32~140°F) with 0.5m/s air flow

Storage Temp.

-40 ~ 75°C (-40 ~ 167°F)

Dimension (L x W)

6.7" x 6.7" (170mm x 170mm)

Weight

0.88lbs (0.4Kgs)

Operating Humidity

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

Power Mode

AT/ATX (Default Setting: ATX)

Power Requirement

DC in +12V~24V

Ordering Information

EMX-TWLP-N150-A1R

EMX-TWLP/N150/6COM/9USB/2LAN/A1

EMX-TWLP-N250-A1R

EMX-TWLP/N250/6COM/9USB/2LAN/A1

EMX-TWLP-N355-A1R

EMX-TWLP/N355/6COM/9USB/2LAN/A1

What is EMX-TWLP?

The EMX-TWLP is a industrial & embedded motherboard manufactured by Avalue, designed specifically for thin-mini-itx applications. The Avalue EMX-TWLP is a Mini-ITX motherboard designed for industrial and embedded applications. It supports Intel® Core™ 3 Processor N355, Intel® Processor N150, and Intel® Processor N250, accommodating up to 16GB DDR5 SO-DIMM memory. Key features include triple display outputs (HDMI, DisplayPort, LVDS/eDP), dual 2.5 Gigabit Ethernet ports (Intel® i226V), multiple USB ports (USB 3.2 and USB 2.0), serial interfaces (6 x COM ports), GPIOs, and expansion options through M.2 Key M, Key E, Key B, SIM card slot, and Mini PCIe. With a compact form factor of 170mm x 170mm and support for Windows 10, Windows 11, and Linux operating systems, the EMX-TWLP offers a robust solution for space-constrained environments.

Key Features & Benefits

Onboard Intel® Processor N150, N250 & Intel® Core™ 3 N355 series processors, Thin Mini ITX Motherboard
1 x 262-pin DDR5 4800 MHz SO-DIMM Socket, Supports up to 16GB Max
HDMI, DP++, DP, eDP or LVDS, Supports up to triple display
1 x PCIe Gen3 x1
2 x Intel® i226V
2 x USB3.2 Gen2, 3 x USB3.2 Gen1, 4 x USB 2.0
1 x M.2 Type B, 1 x M.2 Key E, 1 x M.2 Key M
6 x COM
DC in +12V~24V

Applications & Use Cases

The EMX-TWLP is ideal for various industrial automation applications:

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

Highlights

Product Description

Technical Specifications

System Information

Processor

System Memory

I/O Chipset

Watchdog Timer

BIOS

H/W Status Monitor

TPM

Board

Display

Multiple Display

Graphic Chipset

Spec. & Resolution

LVDS

Expansion

Expansion

Audio

Audio Codec

Audio Interface

Audio Amplifier

Ethernet

LAN Chipset

Ethernet Interface

LAN Port

Software Support

OS

Certification

Certification Information

I/O

USB

COM Port

SIM Slot

SATA

DIO

Mechanical & Environmental

Operating Temp.

Storage Temp.

Dimension (L x W)

Weight

Operating Humidity

Power Mode

Power Requirement

Ordering Information

Ordering Information

What is EMX-TWLP?

Key Features & Benefits

Applications & Use Cases

Frequently Asked Questions