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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
SizeLength 45mm x Width 45mm x Height 1.2mm
CPUROCKCHIP PX30 quad-core A35 1.3GHz
GPUMail 450 G31 GPU
RAMDDR4 standard 1GB(2GB batch optional)
Memory8GB(16GB/32GB/64GB batch optional)
Power managementRT809
Operating Voltage5V 1A
Support systemAndriod 9 / Ubuntu / Linux / Debian9
Operating temperature-25 to + 80 degrees
Life spanContinuous operating life is more than 5 years
Common Interface
USB2.0Three USB2.0
UART6 serial ports
HDMIHDMI HD output supports 4K / 1080P display
CVBSSupport CVBS output
I2SOne 8-channel I2S interface
SPI1 way SPI
I2C2-channel I2C
GPIOReusable GPIO up to 40
SDIO interface1 SDIO interface wifi AP6212
EthernetThe main chip integrates a 100M Ethemet chip
System UpgradeSupport USB card local upgrade

Current Parameter Table

Power ParametersVoltage4.5V5V5.5V
Power Supply CurrentStart-up Current---360mA---
Desktop quiescent current---------
EnvironmentRelative Humidity---65%70%
Working Temperature-25℃---75℃
Storage Temperature-30℃-0℃90℃

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