D1-H Development board —— Nezha
Nezha is a AIoT development board customized by AWOL based on Allwinner's D1-H chip. It is the world's first mass-produced development board that supports 64bit RISC-V instruction set and Linux system.
Development Board block diagram
Specifications
- Main control: Allwinner D1-H C906 RISC-V 1GHz
- DRAM: DDR3 1GB/2GB
- Storage: Onboard 256MB spi-nand, support USB external U disk and SD card to expand storage
- Network: Support Gigabit Ethernet, support 2.4G WiFi and Bluetooth, onboard antenna
- Display: Support MIPI-DSI+TP screen interface, support HDMI output, support SPI screen
- Audio: Microphone daughter board interface * 1, 3.5mm headphone jack * 1 (CTIA)
- Board size: length 85mm width 56mm thickness 1.7mm
- PCB layer: 6 layers
- Support Tina Linux，based on Linux 5.4 kernel
System
Official support Tina Linux System, which base Linux 5.4 & uboot-2018
Tina Linux introduce：