WSAL23874 – VisionFive2/en

Documentation notice: This technical documentation was independently rewritten from an archived supplier source. Check technical details and commands against the product version and manufacturer documentation before use.

Summary

The VisionFive2 is a RISC-V single-board computer with a StarFive JH7110 SoC, integrated 3D GPU, and a Linux-based operating system. It supports OpenCL 3.0, OpenGL ES 3.2, and Vulkan 1.2.

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• WSAL24183 – VisionFive2 RISC-V Single Board Computer, StarFive JH7110 Processor with Integrated 3D GPU, base on Linux

Technical overview

• Processor: StarFive JH7110 with four RISC-V U74 cores (64-bit V64GC ISA), clock speed up to 1.5 GHz.
• Graphics: Integrated GPU 'IMG BXE-4-32' supporting OpenCL 3.0, OpenGL ES 3.2, and Vulkan 1.2.
• Memory: Available in 4 GB or 8 GB LPDDR4 configurations.
• Storage: Supports external SD cards and eMMC storage.
• Video: Decodes 4K@60fps and H.264/H.265 multi-stream video; encodes 1080p@30fps with H.265 multi-stream.
• Interfaces: M.2 M-Key SSD slot, MIPI CSI (2-lane), HDMI 2.0 (4K@30fps or 2K@60fps), two MIPI DSI ports (only one usable at a time), four USB 3.0 Type-A ports, RJ45 Gigabit Ethernet, TF card slot, and a 40-pin GPIO header (Raspberry Pi compatible).
• Power: Accepts 5V DC (min. 3A, up to 30W) via Quick Charge, 5–20V fixed voltage inputs, USB-C PD 2.0 (9/12/15/20V), and QC 3.0/2.0 adapters.
• Dimensions: 100 × 74 × 21 mm. Recommended ambient temperature: 0–50 °C; if the chip exceeds 85 °C, CPU frequency and voltage are automatically reduced for cooling.

Commands and examples – verify before use: 

df -h
fdisk /dev/mmcblk1
resize2fs /dev/mmcblk1p4
apt-get install net-tools
ifconfig
apt-get install ssh
nano /etc/ssh/sshd_config
service sshd restart
systemctl restart sshd.service
ifconfig -a
apt-get install iw
ip link
nano /etc/udev/rules.d/70-persistent-net.rules
udevadm control --reload-rules
nmtui
cat /sys/bus/media/devices/media0/model
v4l2-ctl --list-devices
/opt/media-ctl-pipeline.sh -d /dev/media0 -i csiphy0 -s ISP0 -a start
/opt/ISP/stf_isp_ctrl -m imx219mipi -j 0 -a 1
ffplay -f v4l2 -framerate 30 -video_size 640*480 -i /dev/video1

Notes and version constraints

• Compatibility of the ECR660U WiFi module depends heavily on the Debian version; it only works with systems from 202302 onwards.
• CSI camera support is limited to IMX219 sensors and requires a regular user account (not root) on Debian systems from 202306 onwards.
• DSI touch functionality is available only from Debian 202303; older versions can only power the DSI without touch capability.
• For HDMI pink screen issues, run the script /opt/disable_monitor_color.sh and reboot; rerun the script when switching monitors as it is tied to the display device ID.
• If only 4 GB RAM is detected despite purchasing 8 GB, the Debian or flash firmware version is too old; download the latest Debian image and update the flash firmware.
• YOCTO is not supported on the VisionFive2 RISC-V platform.
• A minimum 32 GB SD card is recommended for installing the Debian system due to the large image size.
• To boot via SD card, set both DIP switches on the board to the right (ON) position; to boot directly with the SD card, toggle the switch to the left side.

Source and revision record

• VisionFive2 - Waveshare Wiki
• Source revision: 108898
• Captured: 2026-09-04T03:31:52+00:00
• SHA-256: 556dadb8b27fc583db50e87745c09046cd55c29da70ba3e81f83618359191ce0