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Rockchip RV1126B Development Board

CPU RV1126B ARM Cortex-A53
Frequency 1.6GHz*4
RAM 1GB/2GB/4GB DDR3 optional
EMMC 8GB/16GB/32GB eMMC optional
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RV1126B Development Board

RV1126B development board is launched with Rockchip RV1126B platform(64-bit quad core A53) by Graperain.


RV1126B development board is mainly composed of RV1126B system on module and carrier board.


 The RV1126B development board utilizes the Rockchip RV1126B quad-core 64-bit AIoT processor. It employs a quad-core Cortex-A53 architecture with an advanced manufacturing process and a maximum clock speed of 1.6GHz.


It integrates a Rockchip-developed NPU with a computing power of 3 TOPS (INT8), supporting mixed INT8/INT16 operations and large models up to 2B, providing computing power support for edge AI inference with low power consumption and high performance.


 It supports 2GB DDR3 memory, Wi-Fi, a 4G module, gigabit networks, and has rich expansion interfaces, making it applicable to scenarios such as industrial control, edge computing, and facial recognition.


Structural
 parameters

Appearance: Stamp hole SOM + carrier board

Size: 120mm x 90mm

Layer: SOM 8-layer/carrier board 4-layer

System
 Configuration

CPU: RockChip RV1126B

Frequency: Quad core 64 bit 4*Cortex-A53 processor, up to 1.6GHz

GPU: 2D Graphics Engine

NPU: 3 TOPS. Support INT4, INT8, INT16, FP16 operation.

ISP: Built-in 12M ISP and 8M AI-ISP

Video CODEC: Video Decoder: support 4K@30fps H.264/H.265 decoding Video Encoder: support 4K@45fps H.264/H.265 encoding

RAM: Support 1GB/2GB DDR3, Customizable 4GB LPDDR4/LPDDR4X

Storage: Support 8GB/16GB/32GB/64GB/128GB/256GB EMMC

Support USB, SDIO, CAN, PWM, I2C, I3C, UART, SARADC expansion interfaces

Support BuildRoot and Debian 12 OS

Interface
 Parameters

RV1126B development board interface

RV1126B development board interface

【1】 RJ45 Gigabit Ethernet port

【2】 USB2.0 HOST

【3】 USB2.0 HOST

【4】 MIC audio input

【5】 MIC audio input

【6】 Speaker/L

【7】 Speaker/R

【8】 Type-C OTG

【9】 DC 12V power input

【10】 Fan power connector

【11】 7.4V battery connector

【12】 Reset button

【13】 Power button

【14】 Force upgrade button

【15】 Upgrade button

【16】 4G module interface

【17】 WIFI/BT module

【18】 WIFI/BT antenna

【19】 Debug serial port

【20】 Uart7

【21】 Uart6

【22】 Uart4

【23】 CAN0

【24】 CAN1

【25】 GPIO expansion interface

【26】 MIPI LCD display connector

【27】 MIPI camera input connector

【28】 MIPI camera input connector

【29】 TF card slot

【30】 RTC Battery Holder

【31】 Uart5

【32】 SPI 1

【33】 SIM Card Slot

Electrical
 Characteristics

Operating Temperature:-20℃- 80℃

Storage Temperature:-30℃- 80℃

Storage humidity: 10%~80 %

Other

OS: BuildRoot, Debian 12

Custom service: RV1126B system on module, custom hardware + software + OEM/ODM

Application

Suitable for commercial display kiosks with high-definition screens, vending machines, educational terminals, automatic identification systems, robots, security surveillance systems, financial POS terminals, in-vehicle control terminals, and more. It lowers the R&D barrier and accelerates the product development cycle.

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Rockchip RV1126B Development Board

Rockchip RV1126B Development Board

 

QWhat is the Rockchip RK3576 and what are its key features?

A The RK3576 is a high-performance application processor with 8 cores, NPU up to 6 TOPS, and support for 4K video, dual displays, and high-speed interfaces like PCIe, USB 3.0, and MIPI.

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