DongshanPi Nezha STU SoM
DongShanPi Nezha STU SoM (V1.1)
(Est.) release date: March 2022
(Est.) initial retail price (in USD): $32
Country of manuf.: China
Type: SoM, development board
Power: 5 VDC, 2 A
Connector type: USB (Type-C) Female
CPU1: Allwinner D1 (1.0 GHz)
FLA1: 256 MiB268,435,456 B <br />2,097,152 Kib <br />262,144 KiB <br />2,048 Mib <br />0.25 GiB <br /> (Macronix MX35LF2GE4AD-Z41)
RAM1: 512 MiB536,870,912 B <br />4,194,304 Kib <br />524,288 KiB <br />4,096 Mib <br />0.5 GiB <br /> (SK hynix H5TQ4G63AFR-PBC)
Expansion IFs: USB 3.0 (Type-C)
USB ports: 1
Serial: yes, console, USB Female (Type-C), (115200 8N1)
ETH chip1: Allwinner D1
ETH chip2: Realtek RTL8211F
LAN speed: 1GbE
LAN ports: 1
Additional chips
USB to High Speed Serial Port Chip;Nanjing Qinheng Micro;CH9102F;;1;
Stock bootloader: U-Boot 2018.05 g24521d6
Stock FW OS: Linux 5.4.61 TinaLinux
Flags: Micro SD Card slot, HDMI 1.4
Ethernet OUI: none specified
For a list of all currently documented Allwinner SoC's with specifications, see Allwinner.
Dongshan Nezha STU
Links
- DongshanPi Nezha STU on Linux-SunXi wiki
- Dongshan Nezha STU Devkit features Allwinner D1 RISC-V on CNX|Software
- Allwinner D1 RISC-V SoC shows up on new Nezha STU dev kit on LinuxGizmos
Specifications
- CPU: Allwinner D1 @1.0GHz
- Single-core XuanTie C906 (RISC-V)
- Storage: 256MB Serial (NAND) Flash,
- TF card (max.128GB)/MMC card slot
- Memory: 512MB (DDR3) SDRAM
- Network: 1x GbE LAN port
- USB: 1x USB Type-C (OTG) port
- Power Source: USB Female Type-C
- or edge connector
Images
SoM Top
Som Bottom
