ARM quad-core Cortex-A53 G1126B Development Boards

Rockchip RV1126B Stamp Hole Development Board
The GR1126B development board features a stamp-hole design and 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.
Customized solution with RV1126B system on module for reference.
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RV1126B
Development Board
CPU:RV1126B (ARM Cortex-A53)
Support mixed INT8/INT16 operations and large models up to 2B
CPU
1.6GHz*4
DDR3
1G
EMMC
32G

The most cost-effective quad core

● Superior quad core 4*A53 ● Up to 1.6GHz ● Superior Performance ● Great Stability ● Long Delivery Cycles

Product Introduction

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.

RV1126B SOM size：42mm x 42mm RV1126B carrier board size：120mm x 90mm Check RV1126B SOM features>>

RV1126B development board features

The product features

Size is only 120mm x 90mm, can be used directly on the product
Powerful, rich interface, wide range of applications.
Support Buildroot and Debian 12 operating systems
Stable and reliable, and the board will not crash after long-term copying.

Development board size

Development board interfaces 1

Parameters

Appearance: Stamp hole SOM + carrier board
Size: 120mm x 90mm
Layer: SOM 8-layer/carrier board 4-layer

System on Module parameters

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

Interfaces parameters

Power: DC 12V
Ethernet: Support 1000Mbps Ethernet
Wireless Network: Support WiFi + Bluetooth 2-in-1 module with SDIO interface Support extended 4G LTE wireless network
Display: Support 1 x MIPI DSI, max support 1920x1080@60fps
Audio: 2 x Mic Microphone audio input 2 x Speaker output
Camera: 2 x MIPI-CSI (Single-channel 4 LAN or dual-channel 2 LAN)
USB: 3 x USB3.0, 1 x Type-C
CAN: 2 x CAN
TF Card: 1 x TF Card
Other Interfaces: 4 x UART 1 x Debug UART 6 x ADC 1 x RTC 1 x SIM card slot

Electrical characteristics

Operating Temperature：-20℃- 80℃
Storage Temperature：-30℃- 80℃
Storage humidity: 10%～80 %

Hardware 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

Others

OS: Android11, Linux and Debian.
Custom service: RV1126B SOM, custom hardware + software + OEM/ODM

Applied area

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.

Packing list

Standard accessories:

RV1126B Development Board x 1
12V/2A power adapter x 1
Cloud link(Include system on module, schematic in PDF, source code, chip and LCD datasheet, development tools, product manuals, etc.)

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Commitment

For customers who have purchased development board( or SBC) and related accessories, Graperain provides technical support for free. For other functions not related to board or customer-own-choice accessoires or custom projects,technical support will be charged.

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The most cost-effective quad core

● Superior quad core 4*A53 ● Up to 1.6GHz ● Superior Performance ● Great Stability ● Long Delivery Cycles

Product Introduction

RV1126B development board features

Development board size

Development board interfaces 1

Parameters

Packing list

Download Center

Pay particular attention

RV1126B products

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