石榴姐

YuzukiRuler Pro portable Linux small ruler

Overview

Based on Allwinner D1-H, it supports up to 2GB memory, 256GB storage, full-screen Linux small ruler, RISCV64 instruction set, onboard UART and OTG, and a 3.2-inch 800x320 screen, supporting 2.4G Wi-Fi Internet surfing, Bluetooth

"Hard Technology Core Species "Xuantie Cup" RISC-V Application Innovation Competition" 2022 Spring Competition (04.18-09.15) Entries.

Features

RISC-V 64 instruction set
Full screen Linux small ruler
Onboard UART and OTG
A 3.2-inch screen
Support 2.4G Wi-Fi Internet surfing
Support Bluetooth 4.1
Onboard HDMI maximum 4K output
DDR3 1866
eMMC5.0

D1-H is Quanzhi Technology's first chip based on the RISC-V instruction set. It integrates Ali Pingtouge's 64-bit C906 core, supports RVV, 1GHz+ main frequency, and can support Linux, RTOS and other systems. It also supports H.265/H.264 decoding up to 4K. It has a built-in HiFi4 DSP and can be connected to up to 2GB DDR3. It can be used in smart cities, smart cars, smart business displays, smart home appliances, smart offices, scientific research and education, etc. field.

software

Buildroot: https://github.com/YuzukiHD/Buildroot-YuzukiSBC

Tina Linux: To be completed

Github: https://github.com/YuzukiHD/YuzukiRulerPro

picture

### Notice

Requires impedance, JLC3313 laminate construction

other

YuzukiHD open source hardware and software exchange group: 685554363

Design Files

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It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.

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