StarFive VisionFive

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multiple revisions of this device, use caution
bgn (N150)
RISC-V Development Board
Homepage
3rd Party Firmware
dd-wrt
Status Unknown
OpenWrt
Status Unknown
Tomato any flavor
Incompatible
Platform
BrandModelRev
StarFive VisionFive v1
FCC ID
none specified
Type
single-board computer, development board
CPU1
StarFive JH7100
CPU1 Speed
1.0 GHz ( 2 cores )
Flash1 Chip
GigaDevice GD25LQ128EWIG
Flash1 Size
16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br />
RAM1 Size
8 GiB 8,192 MiB <br />8,589,934,592 B <br />67,108,864 Kib <br />8,388,608 KiB <br />65,536 Mib <br />
RAM1 Chip
SK hynix H9HCNNNCPUML-XRNEE x 2
ETH chip1
StarFive JH7100
ETH chip2
Motorcomm YT8521SH
Ethernet Port Count
1-1GbE-LAN
Wired Standard
IEEE 802.3i/3u/3ab

802dot11 OUI: 70:4A:0E
Ethernet OUI: 6C:CF:39 (1 E, -)

Stock bootloader
U-Boot
Stock FW OS
Linux
Expansion IF types
USB 3.0, Micro SD Card slot
USB ports
4
SD/MMC Slots
1
USB Hub Compatible
Untested
Power
5 VDC, 3 A
Connector type
USB Female (Type-C)
Serial Port (UART)
yes, 3-pin header, populated, 3.3V TTL, (9600 8N1)
JTAG Port
no
Flags:
Micro SD Card slot, HDMI 1.4, MIPI DSI, MIPI CSI, Audio out (3.5mm), Bluetooth 4.2 (BLE), I2C, I2S, SPI, UART

Additional chips
4K I2C Serial EEPROM;Microchip;24FC04;;1;
1Mbit NOR Flash;GigaDevice;GD25D10CEIGR;;1;
USB PD Power Receiving Protocol Chip;WCH;CH224;;1;
USB 3.1 Gen 1 Hub Controller;Genesys Logic;GL3523;;1;
Low-Power 3D HDMI Transmitter;NXP;TDA19988BHN;;1;
4-bit Bidirectional Voltage-Level Translator;Union Semi;UM3204;;2;
4-pin Voltage Monitors w/ Manual Reset;Union Semiconductor;UM805;;1;
Programmable Multirail PMU for Multicore Processors;TI;TPS65086100;;1;
Fixed 5V 8A Synchronous Buck Converter w/ 100mA LDO;MPS;NB679;;1;
Dual Channel EMI Filter w/ int. ESD Protection;Nexperia;PCMF2USB;;6;
Synchronous Buck NexFET Power Block;TI;CSD87381P;;2;
20V 1.4A Step-Up Voltage Regulator;TI;LMR62014;;1;
Precision Load Switch with Adjustable Current;ETA Solutions;ETA6020D2G-T/U;;1;
ESD Suppressor Diode;TI;TPD4E05U06;;2;

Retail
(Est.) release date December 2021
(Est.) initial retail price (in USD): $175
ASIN B09NKVR2QG Flag of the United States.svg
Country of manuf China
Radio 1
Radio1 module
Radio1 module IF
SDIO 2.0
Chip1
Broadcom BCM43436
Wireless interface OUI
70:4A:0E
Antenna Connector Type
U.FL
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
 CPU1 brandRadio1 chip1 brandRadio1 chip2 brand
StarFive VisionFiveStarFiveBroadcom
StarFive VisionFive 2StarFive

For a list of all currently documented Broadcom chipsets with specifications, see Broadcom.
Motorcomm not currently documented.
For a list of all currently documented StarFive chipsets with specifications, see StarFive.

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

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

Overview

"VisionFive v1" is silkscreened on board top.

Hardware specification

  • CPU: StarFive JH7100-U74x2 @1.0GHz Dual-Core
SoC: RISC-V; NPU: NVDLA Engine 1 core 3.5 TOPS
VPU: H.264/H.265 decoder up to 4Kp60,
dual-stream decoding up to 4Kp30
  • Storage: 16MB (SPI) Flash,
TF card (max.128GB)/MMC card
  • Memory: 8GB (LPDDR4) SDRAM (SK hynix)
  • WiFi: AMPAK AP6236 (Broadcom BCM43436)
802.11bgn (1T1R), BT 4.2 BLE
  • Network: 1x GbE port (w/ PoE support)
  • USB: 4x USB 3.1 ports
  • GPIO: 1x 40-pin headers
  • Power Source: USB Type-C supporting USB
PD 2.0 and Qualcomm Quick Charge 3.0

Links of Interest

Pictures

User Images

See also

CPU: StarFive JH7110 @1.5GHz