Hardware

This section describes the following VisionFive 2 hardware functions.

Processor

  • StarFive JH7110 with RISC-V quad-core CPU with 2 MB L2 cache and a monitor core, supporting RV64GC ISA, working up to 1.5 GHz

  • IMG BXE-4-32 MC1 with work frequency up to 600 MHz

Memory

VisionFive 2 provides the system memory of 2 GB, 4 GB, or 8 GB LPDDR4 SDRAM up to 2,800 Mbps.

Storage

  • Onboard TF card slot: The VisionFive 2 can boot from the TF card.
  • Flash: The firmware to store U-Boot and bootloader.

Video Processing

The video processing of VisionFive 2 has the following features.

  • Video decoder support up to 4K@60fps and multi-stream for H264/H265
  • Video encoder support up to 1080p@30fps and multi-stream for H265
  • JPEG encoder/decoder