Feature Overview

Key Features

VisionFive 2 Lite provides the following key features:

Table 1. VisionFive 2 Lite Features
Component Description
Hardware Processor
  • StarFive JH-7110S with RISC-V quad-core CPU with 2 MB L2 cache and a monitor core, supporting RV64GC ISA, working up to 1.25 GHz
  • IMGBXE-4-32 MC1 with work frequency up to 400MHz
Memory VisionFive 2 Lite provides the system memory of 2 GB, 4 GB, or 8 GB LPDDR4 SDRAM up to 2,800 Mbps.
Storage
  • Onboard TF card slot or eMMC.
  • QSPI Flash: The firmware to store U-Boot and BootLoader.
Video Processing

The video processing of VisionFive 2 Lite has the following features.

  • Video decoder supports up to 4K@60fps and multi-stream for H264/H265
  • Video encoder supports up to 1080p@30fps and multi-stream for H265
  • JPEG encoder/decoder
Interfaces
  • 1× 2-lane MIPI DSI
  • 1× 2-lane MIPI CSI
  • 1× USB-C port for charging
  • 1× USB device port (by reusing the USB-C port)
  • 3× USB 2.0 and 1 ×USB 3.0/USB 2.0 ports
  • 1× M.2 M-Key (size:2242)
  • 1× WiFi 6 & BT 5.4
  • 1× HDMI 2.0
  • 1× RJ45 Ethernet port
  • 1× 4-pin PoE header
  • 1× 2-pin fastboot header
  • 1× boot key (recovery mode)
  • 1× 40-pin GPIO header
Operating System VisionFive 2 Lite supports Ubuntu and Debian operating system.

For more software resources, see the StarFive GitHub repository.

Block Diagram

The following figures illustrates the block diagrams of VisionFive 2 Lite.

Figure 1. VisionFive 2 Lite Block Diagram - Top
Figure 2. VisionFive 2 Lite Block Diagram - Bottom