Specifications
SoC
Allwinner V861M2-XXX
CPU
Dual-core RISC-V XuanTie C907 (RV64GCBV/RV32GGCBV) up to 1.4 GHz, RVV 1.0
Real-time Core
Single-core RISC-V XuanTie E907 (RV32IMAFC) up to 800 MHz
AI Accelerator
1 TOPS (INT8) NPU, ‘AI-ISP 2.0’
Memory
128 MB on-chip DDR3
Storage
16 MB NOR flash (PY25Q128) + microSD card slot
Video Encode
H.264/H.265 up to 4K @ 25 fps; (M)JPEG up to 8192×8192
Video Decode
(M)JPEG up to 1080p60
Camera
GC2083 1920×1080 @ 30 fps / GC8613 3840×2160 @ 15 fps
PMU
Integrated AXP333 power management
Motor Control
8× castellated holes for PTZ pan-tilt-zoom
Audio
Speaker connector + dual microphone connector
Debug
UART serial console and ADB over USB
Dimensions
~40 × 22 mm (6-layer PCB)
Power
5 V via USB-C
Operating System
Tina Linux 5.0
Overview
The Avaota F2 is the first single board computer built on the Allwinner V861 dual-core 64-bit RISC-V processor. It packs a dual-core XuanTie C907 cluster with RVV 1.0 vector extensions running up to 1.4 GHz, a real-time XuanTie E907 core, 128 MB of on-chip DDR3 and a 1 TOPS INT8 NPU into a roughly 40 × 22 mm six-layer PCB.
Aimed at AI camera applications, the F2 supports Full HD and 4K camera sensors, H.264/H.265 encoding up to 4K at 25 fps, and dedicated motor-control pins for pan-tilt-zoom mechanisms. Audio is served by a speaker connector and a dual-microphone connector, and the integrated AXP333 PMU also drives the PTZ hardware.
The board boots Tina Linux 5.0, supports UART and ADB debugging, and ships with 16 MB of NOR flash plus a microSD slot for storage. It is an update to the earlier Avaota F1 and adds 4K camera support, PTZ and improved audio.
Key Benefits
First Allwinner V861 RISC-V SBC with RVV 1.0 vector support; a 1 TOPS NPU with AI-ISP 2.0 for edge vision; 4K H.265 encoding and 4K camera support; and dedicated PTZ motor control plus audio in a 40 × 22 mm footprint.
Applications
AI cameras and IP video, PTZ surveillance, machine vision modules, smart-home and robotics sensing, edge inference appliances and embedded Linux development.
Request a Quote — AVAOTA F2 — ALLWINNER V861 DUAL-CORE RISC-V SBC FOR AI CAMERAS
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