DSOM-020R Rockchip PX30 Industrial-grade CoM Computer on Module

Model: DSOM-020R Category:

DSOM-020R SoM adopts A 64-bit industrial-grade low power consumption processor (Rockchip PX30K), comes with powerful Hardware Decoding capability (Dual VOP and multi-format 1080P @60fps video decoding, 1080P encoding), strong Voice Interaction (AC97/IIS, voice recording and playback, compatible with far-field microphone array for AI intelligent voice interaction), and rich interfaces (eight PWMs, one I2S, six UART, four I2C, two USB 2.0, one SDIO, two SPI, three ADC, and one MIPI).

DSOM-020R PX30K SoM has one 10/100 Mbps RMII Ethernet port (but need external PHY chip), sufficient GPIO ports, and support MIPI, LVDS, RGB interfaces. Developers can connect capacitive touch screens using SUB and resistive touch screens using serial ports. DSOM-020R is good for industrial uses such as industrial gateways, smart displays in industrial settings, and vehicle entertainment controllers. Its operating temperature range is -20 ~ 85 ℃ for 7/24 working properly.

Quick View of DSOM-020R Rockchip PX30 Industrial-grade CoM

DSOM-020R CoM features the robust 64-bit industrial-grade Rockchip PX30K processor, renowned for its impressive performance and energy efficiency. With its powerful hardware decoding capabilities, the Rockchip PX30K effortlessly handles a wide range of high-definition video decoding tasks, making it a versatile choice for various applications.

Furthermore, the Rockchip PX30K offers a wealth of interfaces, facilitating the expansion of diverse functional backplanes and expediting project research and production. Its low power consumption has established it as the processor of choice across multiple fields, including AIoT (AI Internet of Things) devices, vehicle central control systems, entertainment and gaming equipment, and integrated commercial display solutions.

The Rockchip PX30K SoC is built on a 4-core A35 CPU architecture and houses a potent GPU (Mali-G31) that supports OpenGL ES3.2, Vulkan 1.0, and OpenCL 2.0. This GPU provides robust multi-threaded computing and graphics capabilities, along with proficient video decoding capabilities. Additionally, the PX30K supports multiple operating systems, including Android and Debian.

With its wide operating temperature range of -20°C to 85°C, the Rockchip PX30K is well-suited to the demanding environments and longevity requirements of automotive and industrial applications. Its ability to maintain low-temperature operation for extended periods enhances its overall reliability.


System Block Diagram of DSOM-020R Rockchip PX30 Industrial-grade CoM

DSOM 020R Dimensions
DSOM 020R Package
Package List

Parameters of DSOM-020R Rockchip PX30 Industrial-grade CoM

CPUQuad-core 64-bit Cortex-A35, frequency up to 1.3 GHz
GPUEmbedded ARM G31-2EE GPU makes the PX30K fully compatible with OpenGL ES 1.1/2.0/3.2, DirectX 11 FL9_3, OpenCL 2.0, and Vulkan 1.0. Built-in embedded high-performance 2D acceleration hardware
RAMLPDDR3 2GB (1GB optional)
StorageeMMC 32 GB (8GB / 16GB / 32GB /64GB / 128GB eMMC optional)
Power ManagementRK809-1 Dynamic adjustment of the output voltage of each DC-DC converter
Operating VoltageTypical voltage 5V/1.5A
RTC Input VoltageTypical voltage 5V/30 uA
TemperatureOperating Temperature: -20 °C ~85 °C Storage Temperature: -40 °C ~85 °C
Barometric Pressure76Kpa ~106Kpa
Size45mm×45mm x 2.6mm
Ethernet1-channel 10M/100MHz Ethernet interface requires an external PHY chip
LCDSupport MIPI, LVDS, RGB Interface
TouchCapacitive touch can be expanded with USB or serial port resistive touch
AudioAC97/IIS, Support recording and playback of audio
TF Card1 X SDIO Output Channel
I2S1 X 8-Channel I2S interface
eMMCOnboard eMMC interface, the pins are not additionally led out
USB 2.02-channel USB 2.0 interface, one of which is a USB OTG interface
UART6 X Serial Port, except for UART2, the other four channels support serial flow control
PWM8 X PWM Output
I2C4 X I2C
Camera1 X MIPI CSI camera input interface or parallel camera input interface.
UpgradeSupport local upgrade via USB interface.

Use Cases of DSOM-020R Rockchip PX30 Industrial-grade CoM

IoT gateways
AIOT equipment
DSOM 020R Vehicle control
Vehicle control
DSOM 020R Game equipment
Game equipment
commercial display
Commercial display equipment
Medical equipment
vending machines
Vending machines
industrial embedded computer
Industrial computers

Developer Resources of DSOM-020R Rockchip PX30 Industrial-grade CoM

Coreboard Development
[Software Quickstart] DSOM-020R SDK Quick Start Guide V1.1.pdfV1.1
[Hardware Quickstart] DSOM-020R PX30K Key Components of Development Board Manual
[Software Quickstart] DSOM-020R-Yocto SDK Quick Start Guide V1.0.pdf V1.1
[Yocto SDK] DSOM-020R-YT-SDK-New
[Yocto SDK Core] DSOM-020R-YT-SDK-CoreV1.0.0
[Yocto Firmware] DSOM-020R-YT-AV1.0.0.tar.gzV1.0.0
Carrier Board Development
[Carrier Board Datasheet] DSOM-020R PX30K Key Components of Development Board Manual
[Carrier Board Shematic] DSOM-020R PX30K Carrier Board Shematic.pdf
[Hardware Developmemt Guide] DSOM-020R PX30K Development Board Hardware Manual V1.1V1.1
[Flash Tool] AndroidTool_Release
[Driver Assistant] DriverAssitant

DSOM-020R Model List


Additional information

Product Type


Chip Platform


CPU Name



1GB, 2GB


8GB, 32GB, 128G

System support

Android, Debian

Operating Temperature


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