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ICORE-1126BQ38 Mini SoM

3 TOPS Computing Power NPU

· AI Vision Processor RV1126B

· Deployment of Lightweight AI models

· Built-in 12-Megapixel ISP

· 4K High-Frame-Rate Video Decoding

· Simultaneous Input From 5 cameras

· 38mm × 38mm Mini Size

· Robust Network Capabilities

· Rich Expansion Interfaces

Manual Wiki Download

Qwen

Gemma

Phi

MiniCPM

ICORE-1126BQ38
ICORE-1126BQ38 Mini AI SoM

Powered by Rockchip quad-core AI vision processor RV1126B, it integrates 3 TOPS NPU and supports mainstream large AI models and deep learning frameworks. It features a built-in 12MP ISP, an 8MP AI-ISP, and incorporates multiple algorithm accelerators. The SoM supports 12MP video encoding, 4K video decoding, and simultaneous input from 5 cameras.

AI Processor RV1126B

Powered by the quad-core 64-bit RV1126B AI vision processor. The ARM Cortex-A53-based core operates at up to 1.6 GHz and includes NEON advanced SIMD and an FPU for enhanced high-performance computing and multitasking capabilities.

Private Deployment

Supports lightweight large language models or multimodal large models under 2B parameters, such as Qwen, Gemma2-2B, Phi2, MiniCPM series, and other small-scale AI large models, meeting localized application needs in lightweight scenarios.

Built-in 12-Megapixel ISP

Equipped with a new-generation hardware-based ISP supporting up to 12MP, complete with accelerators for HDR, 3A, LSC, noise reduction, and other key algorithms. Building upon this foundation, an AI-ISP (up to 8MP), enabling superior spatial noise reduction and enhanced image processing capabilities.

4K Video Decoding

It handles video encoding at up to 12MP@30fps. Its multi-stream encoding capability allows for simultaneous high-resolution recording locally and low-resolution transmission to the cloud. It supports 4K@30fps decoding and includes an integrated JPEG codec with Baseline mode support for a variety of image sizes and YUV formats.

Input From 5 Cameras

With two sets of MIPI-CSI/LVDS/SubLVDS DPHY (each set of DPHY supports 4 Lanes: 1×4 Lane or 2×2 Lanes) and one DVP interface (BT.601/BT.656/BT.1120), supporting up to five simultaneous camera inputs.

38mm × 38mm Mini Size

Adopted BTB interface design, equipped with high-speed industrial-grade connectors. It features exceptional transmission capability, high-frequency stability, and the convenience of solder-free assembly. With a compact size of just 38mm × 38mm, the core board saves valuable space.

Robust Network Capabilities

GMAC interface enables the expansion of a Gigabit Ethernet port with TSO and USO offloading for accelerated network performance. The SDIO 3.0 interface allows for the addition of dual-band Wi-Fi (2.4GHz/5GHz), Bluetooth. Using the USB interface, 4G/3G network connectivity can be extended.

Rich Expansion Interfaces

Features a comprehensive set of expansion interfaces including I2C, SPI, UART, CAN, PWM, GPIO, USB3.0, USB 2.0, SAI, MIPI-DSI, MIPI-CSI, and DVP, meeting the peripheral expansion requirements of diverse application scenarios.
3 TOPS NPU Computing Power

Integrated with a 3 TOPS NPU supporting INT4/INT8/INT16/FP16 hybrid quantization, it maintains compatibility with mainstream deep learning frameworks including TensorFlow, TensorFlow Lite, PyTorch, Caffe, and ONNX. This enables intelligent data processing, voice recognition, and image analysis capabilities, meeting the demands of most edge AI applications in terminal devices.

Application Scenarios

It is widely applicable in various industry sectors such as facial recognition, access control gates, intelligent security systems, smart network cameras, smart peepholes/doorbells, and dash cams.

Facial Recognition
Facial Recognition
Access Control Gates
Access Control Gates
Intelligent Security
Intelligent Security
Smart Network Cameras
Smart Network Cameras
Smart Peepholes/Doorbells
Smart Peepholes/Doorbells
Dash Cams
Dash Cams
Interfaces
Specifications

ICORE-1126BQ38

ICORE-1126BJQ38

Basic Specifications

SOC

Rockchip RV1126B

Rockchip RV1126BJ

CPU

Quad-core 64-bit ARM Cortex-A53, integrated with NEON and FPU, maximum main frequency of 1.6GHz

NPU

3TOPS NPU, supporting INT4/INT8/INT16/FP16 mixed-precision computing

ISP

12MP ISP, 8MP AI-ISP, integrated with multiple algorithm accelerators including HDR, 3A, LSC, 3DNR, 2DNR, sharpening, defogging, fisheye correction, gamma correction, feature point detection, etc.

Encoding/ Decoding

Encoding: Up to 12M@30fps H.264 Decoding: Up to 4K@30fps H.264

RAM

LPDDR4/LPDDR4X (1GB/2GB/4GB Optional)

Storage

eMMC (8GB/16GB/64GB Optional)

Power

5V (voltage tolerance ±5%)

Power consumption

Normal: 1W(5V/200mA), Max: 3W(5V/600mA), Min(Sleep): 0.2W(5V/40mA)

OS

Debian12, Buildroot+QT

Software support

Supports private deployment of lightweight large language models and multimodal large models with up to 2B parameters under the Transformer architecture, such as small-sized large AI models including the Qwen series, Gemma2-2B, Phi2, InternLM2, MiniCPM series, TinyLLAMA, and RWKV7. Supports deep learning frameworks such as TensorFlow, TensorFlow Lite, PyTorch, Caffe, and ONNX.

Interface

BTB (2 × BTB Socket (100Pin))

Size

38.0mm × 38.0mm × 5.68mm

Weight

≈9g

Environment

Operating Temperature: -20℃ ~ 60℃, Storage Humidity: 10%～90%RH (non-condensing)

Operating Temperature: -40℃ ~ 85℃, Storage Humidity: 10%～90%RH (non-condensing)

Interface Specifications

Internet

One Gigabit Ethernet port can be expanded via the GMAC interface, with FEPHY Fast Ethernet functionality supported. Due to hardware resource limitations, only one of the two Ethernet modes can be selected for use at any given time. TSO (TCP Segmentation Offload) and USO (UDP Segmentation Offload) network acceleration are supported 2.4GHz/5GHz dual-band Wi-Fi and Bluetooth can be expanded via the SDIO 3.0 interface 4G/3G networks can be expanded via the USB interface

Video input

2 × (MIPI-CSI/LVDS/Sub LVDS) DPHY - 4 Lanes per DPHY group (1×4 Lanes or 2×2 Lanes) - 2.5 Gbps per Lane 1 × DVP (BT.601/BT.656/BT.1120) *A maximum of 5 cameras can be supported for concurrent input via the above interfaces

Video output

1 × MIPI-DSI (1080P@60Hz, 1×4lanes) Supports BT.656/BT.1120 interfaces Supports MCU/RGB LCD interfaces, with a maximum of 24 bits

Audio

1 × SAI (4T/4R), 1 × SAI (1T/1R), 1 × SAI (1T/3R), supporting I2S/TDM/PCM audio protocols PDM and Audio Codec support a sampling rate of up to 192KHz

USB

1 × USB2.0 HOST, 1 × USB3.0 DRD

Others

2 × SPI, 8 × UART, 5 × I2C, 2 × CAN, 27 × PWM, GPIOs, 1 × SDMMC, 1 × SDIO3.0, 3 × SARADC
Customization

Firefly team, with over 20 years of experience in product design, research and development, and production, provides you with services such as hardware, software, complete machine customization, and OEM server.

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