Allwinner Nezha

SiPEED Allwinner Nezha

(Est.) release date: April 2021
(Est.) initial retail price (in USD): $99
Country of manuf.: China

Amazon image

ASIN
B0B2NV6Q5Y (, On Amazon, On CCC)

Type: development board, single-board computer

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: 1 GiB 1,024 MiB <br />1,073,741,824 B <br />8,388,608 Kib <br />1,048,576 KiB <br />8,192 Mib <br /> (SK hynix H5TQ4G63EFR-RDC × 2)

Expansion IFs: USB 2.0
USB ports: 2
Serial: yes, 3-pin header, populated, 3.3V TTL, (115200 8N1)

WI1 chip1: XRadio XR829
WI1 802dot11 protocols: bgn
WI1 MIMO config: 1x1:1
WI1 antenna connector: none

ETH chip1: Allwinner D1
ETH chip2: Realtek RTL8211F
LAN speed: 1GbE
LAN ports: 1

bgn

Additional chips
Remote 8-bit I/O Expander for I2C Bus;Texas Instruments;PCF8574A;;1;

Stock bootloader: U-Boot 2018.05

Stock FW OS: Linux 5.4.61 TinaLinux

TPFirmware supported: Ubuntu, Debian, Fedora

Flags: Bluetooth 4.0, Micro SD Card slot, HDMI 1.4, MIPI DSI, Microphone array, Audio out (3.5 mm), I2C

802dot11 OUI: none specified

For a list of all currently documented Allwinner SoC's with specifications, see Allwinner.
For a list of all currently documented XRadio chipsets with specifications, see XRadio.

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RISC-V Development Board

Product page

"D1_DEV_DDR3_16X2_V1_2" is silkscreened on board bottom.

See also: List of Single-board computers

Links

• Allwinner Nezha on Linux-Sunxi wiki
• $99 SBC runs Linux on Allwinner D1 on LinuxGizmos
• Nezha RISC-V Linux SBC launched on CNX-Software
• Allwinner D1 Nezha RISC-V Board on Phoronix

Hardware specification

• CPU: Allwinner D1 @1.0GHz (64-bit)

Single-core XuanTie C906 (RISC-V)

• Storage: 256MB (SPI NAND) Flash,

TF card (max.128GB)/MMC card slot

• Memory: 1GB (DDR3) SDRAM (SK hynix)
• Wi-Fi: XRadio XR829

802.11bgn (1T1R), BT 4.0

• Network: 1x GbE LAN port
• USB: 1x USB 2.0, 1x USB (Type-C) OTG ports
• GPIO: 1x 40-pin headers
• Power Source: USB (Type-C) port

Images

• 

  Board top

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  Board bottom