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   Features

  • Onboard RV64GC ISA Quad-core 64-bit SoC, operating frequency up to 1.5GHz
  • Supports OpenCL 3.0, OpenGL ES 3.2 and Vulkan 1.2
  • Available in 8GB LPDDR4 RAM, optional wireless module
  • Multiple onboard interfaces, including M.2 / CSI / DSI / HDMI / eMMC / USB 3.0 / 40PIN GPIO / RJ45 Gigabit Ethernet port / TF card slot, etc
  • Supports 4K@60fps and H264/H265 multi-stream video decoding, 1080p@30fps and H265 multi-stream video encoding
  • Onboard 40PIN GPIO header, compatible with Raspberry Pi series boards
  • Provides wide software compatibility including support for Debian

   Specifications

  • PROCESSOR : StarFive JH7110
  • CPU : 
  • RISC-V U74 Quad-core 64-bit RV64GC ISA SoC
  • With 2MB L2 cache and S7 core, operating frequency up to 1.5GHz
  • GPU : IMG BXE-4-32 MC1, operating frequency up to 600MHz
  • MEMORY : Optional 4G/8G Byte LPDDR4
  • STORAGE : TF card (Not included)
  • CAMERA : MIPI CSI 2lane 1080p@30fps
  • DISPLAY : 
  • 1 × 2-lane MIPI DSI 1080p@30fps
  • 1 × 4-lane MIPI DSI 2K@30fps
  • (Only one DSI port can be used for display at the same time)
  • 1 × HDMI 2.0 4K@30fps, 2K@60fps
  • USB HOST : 4 × USB 3.0 Type-A port
  • USB DEVICE : 1 × USB Device (multiplexed with the USB Type-C port)
  • NETWORKING : 
  • 1 × Gigabit Ethernet port (main Ethernet port)
  • 1 × 100/10M Ethernet port
  • RESET BUTTON : 
  • Press the reset button to reboot when in the U-boot mode;
  • Press and hold the reset button for three seconds to reboot after the system boots
  • BOOT MODE SWITCH : 
  • RGPIO_1 : 0        RGPIO_0 : 0        Boot Mode : flash
  • RGPIO_1 : 0        RGPIO_0 : 1        Boot Mode : TF Card
  • RGPIO_1 : 1        RGPIO_0 : 0        Boot Mode : eMMC
  • RGPIO_1 : 1        RGPIO_0 : 1        Boot Mode : UART
  • DEBUG PIN HEADERS : Multiplex pin 8 and pin 10 (physical address) on the 40PIN header, for UART TX and UART RX functions
  • USB TYPE-C POWER PORT : 
  • Supports Quick Charge input 5V DC (minimum 3A) (up to 30 W)
  • Supports 5~20V fixed voltage input
  • Supports USB Type-C PD 2.0, 9V/2A, 12V/2A, 15V/2A, 20V/2A
  • Supports QC 3.0/2.0 adapter, 9V/2A, 12V/1.5A
  • OTHER POWER SUPPLY : 
  • 5V input via 40PIN GPIO header
  • PoE port power input, requires external PoE module
  • OTHER INTERFACES : 
  • 40PIN GPIO
  • M.2 M-Key Solid State Drive socket
  • eMMC socket
  • 2PIN Fan header
  • 3.5mm Audio Jack, 4-pole stereo audio jack
  • DIMENSIONS : 100 × 74 × 21mm
  • COMPLIANCE : RoHS, FCC, CE
  • RECOMMENDED OPERATING AMBIENT TEMPERATURE : 0~50℃ (If the operating temperature of the chip exceeds 85°C, the frequency and voltage of the CPU will be automatically reduced for cooling)




Specifications




OperatingSystem




Multi-Function

Powerful Performance, Open Source Application Environment, And Rich Software Ecology

More Possibilities For VisonFive 2



Application Examples




40PIN GPIO Header


* All GPIO pins can be multiplexed to support different functions including

SDIO, Audio, DMIC, SPI, I2C, UART, PWM, CAN


Onboard Resources


  • 1. JH7110
  • 2. PoE port
  • 3. Boot mode selection
  • 4. 40Pin GPIO
  • 5. 4GB/8GB LPDDR4 SDRAM
  • 6. Reboot button
  • 7. EEPROM
  • 8. Type-C power port
  • 9. 2-lane MIPI CSI
  • 10. PMIC
  • 11. 2PIN FAN header
  • 12. Gigabit Ethernet Chip
  • 13. Gigabit Ethernet port (main Ethernet port)
  • 14. 100/10M Ethernet port
  • 15. HDMI 2.0 port
  • 16. 3.5mm Audio Jack
  • 17. USB 3.0 Ports
  • 18. 4-lane MIPI DSI
  • 19. USB 3.0 Host chip
  • 20. 2-lane MIPI DSI
  • 21. eMMC socket
  • 22. TF card slot
  • 23. QSPI Flash
  • 24. M.2 M-Key

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Outline Dimensions




   Video