DSOM-050R Rockchip RK3308 SoM

DSOM-050R ARM SoM adopts Rockchip RK3308B processor, integrated with high-performance Codec and hardware VAD, compatible with a variety of operating system, speech system and services. This RK3328 ARM system on module has rich audio interfaces (build-in stereo headphone & line-out outputs;2 × I2S/TDM, 8 × PDM, 1 × I2S/PCM; and up to 8-ch Microphone Array echo cancellation) and LCD interfaces (Parallel RBG LCD: RGB888, ARGB888, RGB565, YCbCr422, YCbCr420, YCbCr444).

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Features

DSOM-050R Rockchip RK3308 system on module features powerful display drive which supports RBG/MCU display up to 720P, and local firmware upgrade via USB interface. It has rich exploitable interfaces including 11 PWM, 1SDIO, 5 UART, 4 I2C, 1 I2S, 1 SPI, 2 USB 2.0, 1 USB 3.0, and 6 ADC, as well as 1 10/100 Mbps RMII Ethernet interface (need external PHY chip). This computer on module can be used in IoT, Intelligent Voice Interaction, audio processing scenarios like IoT gateway, smart speaker, voice assistant, speech recognition, and industrial control.
DSOM-050R ARM Cortex A35 system on module can run ROS, and Buildroot OSs. It’s size in about 40.2mm* 45mm. It includes a Quad-core Cortex-A53 CPU with up to 1.3GHz 64-bit processor, and an integrated high-performance CODEC adn Hardware VAD, a 4GB/8GB optional eMMC 5.1, a DDR3 RAM (256MB/512MB), an isolated DC/AC converters to support dynamic frequency scaling, and a 136-PIN, 1.2mm-Pitch stamp hole. This RK3308 SoM’s operation temperature is -10-60°C.

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Resources

Basic Documents

Specification User Manual Quick Start Guide FAQs

Coreboard Development	Resources
Hardware Quick Start	Download
MT7621A SDK	Download
Firmware Image	Download

Carrier Board Development	Resources
Carrier Board Datasheet	Download
Carrier Board Schematic	Download

Available Tools	Resources
Flash Tool	Download
Driver Assistant	Download

Technical Support and Product Discussion

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