[Allwinner Online x YuzukiHD] Nezha D1s Development Board

Introduction to D1s

D1s is a cost-effective AIoT chip launched by Allwinner for the smart decoding market. It uses the 64bit RISC-V architecture Alibaba Pingtouge C906 processor, built-in 64M DDR2, supports Linux systems, and integrates a large number of self-developed audio and video codec related IP, which can support H.265, H.264, MPEG - Full-format video decoding such as 1/2/4 and JPEG, supporting ADC, DAC, I2S, PCM, DMIC, OWA and other audio interfaces, which can be widely used in smart home panels, smart commercial displays, industrial control, vehicle and other products .

Features

The Nezha D1s development board is a solution evaluation board based on the Allwinner D1s chip design.

• Support RGB display interface;
• Support DSI interface;
• Support TP interface;
• Support LINEIN interface and HPOUT interface;
• Support TVIN/TVOUT interface;
• Integrated Allwinner XR829 WiFi/BT chip;
• Support JATG/UART debug;
• Support SD card;
• Supports USB Host/Device;
  can be used for chip evaluation, solution pre-research and personal DIY, and can be applied to game consoles, smart business displays, smart central controls and other product forms. Strengths: screen display, video decoding

System Block Diagram

Relevant information

• D1s online documentation: https://d1s.docs.aw-ol.com/
• SDK download method: https://d1s.docs.aw-ol.com/study/study_2getsdk/
• Information update and data summary post: https://bbs.aw-ol.com/topic/1257/

Purchase address Taobao purchase link:

https://item.taobao.com/item.htm?id=672608097923

related pictures

Test video

• Decode 1080p@60 video and use Bluetooth speakers to play audio (the screen is 480 * 272, the maximum support is 1920 * 1080 screen) (the green board is the previous beta version)