SiPEED Allwinner Nezha

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bgn (N150)
RISC-V Development Board
Homepage
WikiDevi.wi-cat.ru
3rd Party Firmware
dd-wrt
Status Unknown
OpenWrt
Status Unknown
Tomato any flavor
Incompatible
Gargoyle
Status Unknown
Platform
BrandModelRev
SiPEED Allwinner Nezha
FCC ID
none specified
Type
development board, single-board computer
CPU1
Allwinner D1
CPU1 Type
RISC-V XuanTie C906
CPU1 Speed
1.0 GHz
Flash1 Chip
Macronix MX35LF2GE4AD-Z41
Flash1 Size
256 MiB268,435,456 B <br />2,097,152 Kib <br />262,144 KiB <br />2,048 Mib <br />0.25 GiB <br /> ((SPI) NAND)
RAM1 Size
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 /> (DDR3 SDRAM)
RAM1 Chip
SK hynix H5TQ4G63EFR-RDC x 2
ETH chip1
Allwinner D1
ETH chip2
Realtek RTL8211F
Ethernet Port Count
1-1GbE-LAN
Wired Standard
IEEE 802.3i/3u/3ab

802dot11 OUI: none specified

Stock bootloader
U-Boot 2018.05
Stock FW OS
Linux 5.4.61 TinaLinux
Expansion IF types
USB 2.0, Micro SD Card slot, HDMI 1.4
USB ports
2
SD/MMC Slots
1
HDMI
1
USB Hub Compatible
Untested
Power
5 VDC, 2 A
Connector type
USB (Type C) Female
Serial Port (UART)
yes, 3.3V TTL, 3-pin header, populated, (115200 8N1)
Flags:
Micro SD Card slot, HDMI 1.4, MIPI DSI, microphone array, Audio out (3.5 mm), Bluetooth 4.0, I2C

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

Other
Manuf/OEM/ODM
3rd Party Firmware Support
Ubuntu
, Debian
, Fedora
Retail
(Est.) release date April 2021
(Est.) initial retail price (in USD): $99
ASIN B0B2NV6Q5Y Flag of the United States.svg
Country of manuf China
Radio 1
Chip1
Allwinner XR829
Wireless interface OUI
none specified
Antenna Connector Type
none specified
MIMO status
1x1:1
Wireless Standard
IEEE 802.11b/g/n
802.11n
up to 150 Mbps
802.11g
up to 54 Mbps
802.11b
up to 11 Mbps
WiFi Operating Frequency
2.4 GHz

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

For a list of all currently documented SiPEED device with specifications, see SiPEED.

150 Mbps - 1SS 2.4GHz 802.11n (40MHz chan.) = N150 class


Overview

"D1_DEV_DDR3_16X2_V1_2" is silkscreened on board bottom.

Hardware specification

Single-core XuanTie C906 (RISC-V)
  • Storage: 256MB (SPI) NAND Flash,
TF card (max.128GB)/MMC card
  • 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

Links of Interest

Pictures

User Images