GF5 Development Board (GF5-EVK)
Product Description
Parameter
Target Applications
Terminal Devices
Applications
Documentation
Features
Content 1
Content 2
Content 3
Overview
The GF5 SoC is a high-performance, low-cost audio and video AI computing SoC developed by LeapFive. It features a dual-core RISC-V architecture and supports both Linux and RTOS operating systems. The GF5EVK is the evaluation board for the GF5, designed to validate and assess the performance and resources of the GF5.
Features
• Based on RISC-V Architecture
• High Performance-to-Cost/Energy Efficiency Ratio
• Advanced Process Design
• AI Computing Power
• Enhanced Security Architecture
• Extensive Peripheral Interfaces
Features
Basic Features
• Dual-core RISC-V 64-bit processor
• C906@1GHz + C906@700MHz
• Instruction Cache: 32KiB
• Data Cache: 64KiB
• Built-in NPU providing 0.2 TOPS of computing power
Video Encoding
• H.264/H.265 maximum resolution: 2304x1296
• Encoding performance:
• 2K@25fps + 720P@25fps
• JPEG maximum encoding performance:
• 2304x1296@25fps
• Multiple bitrate modes: CBR/VBR/FIXQP
Graphics and Image Processing
• Supports image/video rotation, mirroring, and scaling
• Video OSD Overlay
• 3A algorithms: AE (Auto Exposure), AWB (Auto White Balance), AF (Auto Focus)
• Lens correction
• Supports 3D noise reduction, Bayer noise reduction, and more
• Two-axis digital image stabilization
Video Input
• Supports 1 MIPI input
• Maximum resolution: 2304x1296
Audio Codec
• Supports protocols: G.711, G.726, ADPCM
• Features audio 3A functions: AEC (Acoustic Echo Cancellation), ANR (Automatic Noise Reduction), AGC (Automatic Gain Control)
Security Features
• Secure boot
• Hardware encryption engine
Technical Support
• Continuously updated and maintained SDK
• OS support for RTOS and Linux
• Extensive support for software components
• IQ debugging tools
• Ready-to-use application scenario demos
• Comprehensive image development guides
• Hardware reference design instructions
Physical Features and Interface Descriptions
Technical Specifications
|
Category |
Item | Parameter |
|
Minimum System
|
Main SoC |
LeapFive GF5 |
|
Storage |
DRAM 64MB, Nor Flash 32MB |
|
|
OS |
RTOS/Linux 5.X |
|
|
Audio & Video |
Camera |
MIPI interface/Single or dual-lens support/Maximum 2K resolution |
|
Audio |
1*Onboard MIC, 1*Speaker |
|
|
Peripheral Interfaces |
Ethernet Interface |
RJ45/100M/Full-duplex or Half-duplex |
|
Wi-Fi Interface |
Wi-Fi 2.4G/BLE/Optional low-power Wi-Fi module |
|
|
USB Interface |
3*USB HOST, 1*USB Device |
|
|
SD Card |
TF card |
|
|
Buttons |
3*Independent Buttons |
|
|
Debugging |
1*UART/USB-to-Serial, JTAG Interface |
|
|
Physical Characteristics |
Power Supply |
USB Power/DC 5V (±5% voltage tolerance)/POE Power Supply |
|
Physical Dimensions |
100mm*100mm |
|
|
Operating Temperature |
Operating Temperature：- 10℃～75℃ |
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