ER-0043

Descriptions

VisionFive 2 is the world’s first high-performance RISC-V single board computer (SBC) with an integrated GPU. Compared with its last generation, VisionFive 2 has been fully upgraded with significant improvements in the processor work frequency, multimedia processing capabilities, scalability, etc. Its superior performance and reasonable price make VisionFive 2 the best affordable RISC-V development board ever.

 VisionFive2 RISC-V Single Board Computer, StarFive JH7110 Processor With Integrated 3D GPU, Base On Linux 

Hardware

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

Interface

• 1 x 2-lane MIPI DSI
• 1 x 4-lane MIPI DSI
• 1 x 2-lane MIPI CSI
• 1 x 3.5 mm Audio Jack
• 1 x USB-C port for charging
• 1 x USB device port (by reusing the USB-C port)
• 4 x USB 3.0 ports (multiplexed with a PCIe 2.0 1x lane)
• 1 x HDMI 2.0
• 2 x RJ45 Ethernet ports
• 1 x 4-pin PoE header
• 1 x 2-pin fan header
• 1 x Reset button
• 1 x 40-pin GPIO header, supporting various interface options:
• 3.3 V (on 2 pins)
• 5 V (on 2 pins)
• Ground (on 8 pins)
• GPIO
• CAN bus
• DMIC
• I2C
• I2S
• PWM
• SPI
• UART

Software

Operating System VisionFive 2 supports Debian operating system. For more software resources, please follow the StarFive GitHub repository. [ https://github.com/starfive-tech ]

Specifications

Type	Item	Description
Processor:	StarFive JH7110	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
	Imagination GPU	IMG BXE-4-32 MC1 with work frequency up to 600 MHz
Memory:	2 GB/4 GB/8 GB	LPDDR4 SDRAM, up to 2,800 Mbps
Storage:	Onboard TF card slot	The VisionFive 2 can boot from a TF card.
	Flash	The firmware to store U-Boot and bootloader.
Multimedia:	Video Output	1 × 2-lane MIPI DSI display port, supporting up to 1080p@30fps 1 × 4-lane MIPI DSI display port, supporting up to 2K@30fps in both single display and dual display modes. 1 × HDMI 2.0, supporting up to 4K@30fps or 2K@60fps Note: Only one MIPI DSI port can be used for display at a time.
	Camera	1 × 2-lane MIPI CSI camera port, supporting up to 1080p@30fps
	Encoder/Decoder	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
	Audio	4-pole stereo audio jack
Connectivity:	Ethernet	2 × RJ45 Gigabit Ethernet ports
	USB Host	4 × USB 3.0 ports (multiplexed with a PCIe 2.0 1x lane).
	USB Device	1 × USB device port (by reusing the USB-C port)
	M.2 Connector	M.2 M-Key
	eMMC Socket	For eMMC modules as OS and data storage
	2-Pin Fan Header	-
Power:	USB-C port	5 V DC via USB-C with PD, up to 30 W (minimum 3 A)
	GPIO Power In	5V DC via GPIO header (minimum 3 A)
	PoE (Power over Ethernet)	PoE function is enabled and requires separate PoE HAT
GPIO:	40-Pin GPIO Header	1 × 40-pin GPIO header, supporting various interface options: 3.3 V (on 2 pins) 5 V (on 2 pins) Ground (on 8 pins) GPIO CAN bus DMIC I2C I2S PWM SPI UART and so on
Boot Mode:	Boot mode setting pins	You can choose one of the following boot modes: 1-bit QSPI Nor Flash SDIO3.0 eMMC UART
Button:	Reset button	To reset VisionFive 2, press and hold the Reset button for more than 3 seconds to ensure the reset is successful.
Dimensions:	100 × 74 mm	-
Compliance:	RoHS, FCC, CE	-
Environment:	Recommended operating temperature	0-50 ℃
Other:	Debug function	UART TX and UART RX are available through the 40-pin GPIO header.

Board Appearance

• FigureBoard Appearance (Top View)

• FigureBoard Appearance (Bottom View)

CAUTION: During the use of VisionFive 2, avoid contact with hard objects that may cause damage.

Port Descriptions

No.	Description
1	StarFive JH7110 with RISC-V quad-core CPU, supporting RV64GC ISA	14	2 × Ethernet Ports (RJ45)
2	PoE Header	15	HDMI 2.0 Port
3	Boot Mode Pins	16	3.5 mm Audio Jack
4	40-Pin GPIO Header	17	2 × USB 3.0 Port
5	2 GB/4 GB/8 GB LPDDR4 SDRAM	18	2 × USB 3.0 Port
6	Reset Button	19	4-Lane MIPI DSI
7	EEPROM	20	USB 3.0 Host Controller
8	USB-C Port, supporting both charging and data transmission	21	2-Lane MIPI DSI
9	2-Lane MIPI CSI	22	eMMC Socket
10	PMIC	23	TF Card Slot
11	2-Pin Fan Header	24	QSPI Flash
12	GMAC0 PHY	25	M.2 M-Key
13	GMAC1 PHY	-	-