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DSOM-020 PX30

Table of Contents

DSOM 020

Purpose& Description

DSOM-020 PX30 Core Board adopts the PX30 processor, which is a ARM Cortex A-53, quad core. It can be paired with multiple types of DDR3 and DDR4 RAM.Moreover, the Rockchip processor offers an on-board MALI-G31 GPU and a multi-media processor expressly designed to encode and decode 1080P Video streams and high quality audio streams – perfect for commercial/industrial applications that will have customer and public facing software.

CPU Block Diagram

DSOM 020 3

CORE Board Block Diagram

DSOM 020 2

Hardware Specification

Hardware Index
Size Length 45mm x Width 45mm x Height 1.2mm
CPU ROCKCHIP PX30 quad-core A35 1.3GHz
GPU Mail 450 G31 GPU
RAM DDR4 standard 1GB(2GB batch optional)
Memory 8GB(16GB/32GB/64GB batch optional)
Power management RT809
Operating Voltage 5V 1A
Support system Andriod 9 / Ubuntu / Linux / Debian9
Operating temperature -25 to + 80 degrees
Life span Continuous operating life is more than 5 years
Common Interface
USB2.0 Three USB2.0
UART 6 serial ports
HDMI HDMI HD output supports 4K / 1080P display
CVBS Support CVBS output
I2S One 8-channel I2S interface
SPI 1 way SPI
I2C 2-channel I2C
GPIO Reusable GPIO up to 40
SDIO interface 1 SDIO interface wifi AP6212
Ethernet The main chip integrates a 100M Ethemet chip
System Upgrade Support USB card local upgrade

Current Parameter Table

Item Minimum Typical Maximum
Power Parameters Voltage 4.5V 5V 5.5V
Ripple --- --- 50mV
Current 365mA --- ---
Power Supply Current Start-up Current --- 360mA ---
Desktop quiescent current --- --- ---
Environment Relative Humidity --- 65% 70%
Working Temperature -25℃ --- 75℃
Storage Temperature -30℃ -0℃ 90℃

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