The ECK41-E series core board is built on the Rockchip RK3506G2 tri-core processor, integrates 128MB of DDR3L memory, supports rich peripheral interfaces and a complete Linux system ecosystem. With its fully domestically produced, highly integrated, and easy-to-develop features, it significantly lowers the technical threshold for embedded projects, helping products quickly move from prototype to mass production.

Series Models: ECK41-E1-N, ECK41-E1N2-N

In smart hardware and industrial IoT projects, developers often face pain points such as difficulty in processor selection, complex hardware design, high system stability requirements, and long development cycles. The ECK41-E series core board, built on the Rockchip RK3506G2 tri-core processor, integrates 128MB of memory, provides rich interfaces and complete Linux system support, and with its fully domestically produced, highly integrated, and easy-to-develop features, it helps projects be quickly implemented.

Key Highlights at a Glance

Processor: RK3506G2, Triple-core Cortex-A7 + Cortex-M0, 1.2GHz

Memory: Integrated 128MB DDR3L, no external memory required

Storage: Optional 256MB SPI NAND Flash

System: Supports Linux, provides complete SDK and development tools

Size: Only 29×25mm, stamp hole + LGA dual interface design

Operating Temperature: -25℃ ~ 85℃ (Industrial Wide Temperature Range)

Six Key Features Addressing Development Pain Points

High-performance heterogeneous processor for multi-tasking scenarios

Triple-core Cortex-A7, 1.2GHz, paired with Cortex-M0 coprocessor

Integrated 2D graphics acceleration engine, supporting 1280×1280@60fps display output

Suitable for GUI, audio/video processing, network communication, and other multi-tasking applications

Highly integrated design, significantly reducing hardware complexity

Built-in memory: 128MB DDR3L, saving layout space

Optional storage: Onboard 256MB SPI NAND Flash (ECK41-E1N2-N model)
Integrated Power Supply: Supports 5V input, provides 3.3V/1.8V output

Rich Interfaces, Flexible Expansion

Display: RGB parallel, BT.656/BT.1120, 2-lane MIPI-DSI
Audio: 4-channel SAI, SPDIF, PDM microphone, 24-bit ADC
Network: 2-channel 100Mbps Ethernet MAC (RMII interface)
Common Interfaces: USB OTG×2, SPI×3, I2C×3, UART×6, PWM×12, CAN×2, ADC×4, GPIO×80

Innovative Packaging, Easy Soldering

96-pin stamp hole + 44-pin LGA Composite Design
Commonly used function pins are concentrated in the stamp hole; simple applications may not require soldering LGA.
No components on the back, simplifying the baseboard design.

Low power design, suitable for battery and energy-saving scenarios.

System standby power consumption as low as 226mW (mem hibernation mode). Full load operating power consumption approximately 744mW (core board).
Supports multiple power states, suitable for battery-powered devices.

Complete software ecosystem, accelerating product time-to-market.

Supports Linux 6.1.99 system, providing Buildroot/Yocto build support.
Includes RKDevTool (USB burning) and SDDiskTool (SD card burning). Open kernel, uboot, and driver source code, providing rich development documentation.

Rigorous testing, stable and reliable.

Operating temperature: -25℃ ~ 85℃ (wide temperature range)
Passed 3000 power-on/off cycles and 72-hour burn-in test
Suitable for industrial control, smart home, outdoor equipment, and other scenarios

Typical Application Scenarios

Smart Home Central Control
Industrial HMI Panel
IoT Gateway
Advertising Kiosk
Robot Control Core
Audio Processing Equipment

Provides a matching single-board computer, quick verification model ECB41-PGE, integrating:

2 100Mbps Ethernet ports (RJ45)

MIPI-DSI display interface

USB Host/OTG, TF card slot

Audio input, debug serial port

Raspberry Pi compatible expansion interface