Yuzuki Avaota A1 (Single Page)

Mon, 01 Jan 0001 00:00:00 +0000

The PineVoice

The Yuzuki Avaota-A1 is an ARM64 based Single Board Computer powered by an Allwinner A527 Octa-Core ARM Cortex-A55 64-Bit CPU @2.0GHz, ARM Mali G56 GPU and RISC-V XuanTie E906 CPU@200MHz. It provides an onboard eMMC, MicroSD Card slot, PCI-e, Pi-2 Bus, USB 3.0, and many other peripheral interfaces for makers to integrate with sensors and other devices.

Further information

Datasheets
Schematics and certifications
Specifications

Datasheets

Allwinner A527 SoC information:

X-Power PMU information:

LPDDR4 (200 Balls) SDRAM:

RaysonLPDDR4 Datasheet

eMMC information:

Kingston eMMC Datasheet

Ethernet related info:

Realtek RTL8211F 10/100/1000M Ethernet Transceiver Datasheet

WiFi/BT module info:

Schematics and certifications

Avaota A1 SBC dimensions

Input Power: DC 12V @ 3A 5.5mmOD/2.1mmID center-positive Barrel DC Jack connector

Schematic:

Yuzuki Avaota-A1 Schematic v1.7

Board map of connectors with schematic v1.1 identifiers:

Avaota A1 SBC layout

Certifications:

Disclaimer: Please note that PINE64 SBC is not a “final” product and in general certification is not necessary. However, PINE64 still submits the SBC for FCC, CE, and ROHS certifications and obtain the certificates to prove that the SBC board can pass the testing. Please note, a final commercial product needs to perform its own testing and obtain its own certificate.
Not yet available

Specifications

SoC and Memory Specification

Based on Allwinner A527

Allwinner T527 A527 block diagram

CPU Architecture

Quad-core ARM Cortex-A55 at 2.0 GHz
AArch32 for full backwards compatibility with ARMv7
ARM Neon Advanced SIMD (single instruction, multiple data) support for accelerated media and signal processing computation
Includes VFP hardware to support single and double-precision operations
ARMv8 Cryptography Extensions
Integrated 32KB L1 instruction cache and 32KB L1 data cache per core
Integrated 64KB L2 instruction cache and 128KB L2 data cache per cluster
1MB unified system L3 cache

GPU Architecture

Mali-G57 Valhall GPU@850MHz
4x Multi-Sampling Anti-Aliasing (MSAA) with minimal performance drop
128KB L2 Cache configurations
Supports OpenGL ES 1.1, 2.0, and 3.2
Supports Vulkan 1.1
Supports OpenCL 1.1, 1.2, 2.0 Full Profile
Supports Renderscript
L2 Cache Configurable 64KB – 512KB ** 64KB-128KB for 1-Core ** 128KB-256KB for 2-Core ** 256KB for 3-Core ** 1x256KB-2x256KB for 4-Core ** 2x256KB-2x512KB for 5-Core and 6-Core configurations
Supports 3400 Mpix/s fill rate when at 850MHz clock frequency
Supports 243.2 GLOP/s when at 850MHz clock frequency for peak single precision (FP32) performance

System Memory

LPDDR4 RAM Memory Variants: 2GB and 4GB.

Board Features

Video

Digital Video output up to 4K@60Hz
H.264/AVC Base/Main/High/High10 profile @ level 5.1; up to 4K×2K @ 30fps
H.265/HEVC Main/Main10 profile @ level 5.1 High-tier; up to 4K×2K @ 60fps

Audio

3.5mm audio Jack

Network

Dual 10/100/1000Mbps Ethernet
2.4GHz/5Ghz MIMO WiFi 802.11 b/g/n/ac with Bluetooth 5.2

Storage

on-board 128Mbit (16MByte) XSPI NOR flash memory - bootable
microSD - bootable, supports SDHC and SDXC and storage up to 256GB
eMMC - bootable on-board 16GB or 32GB

Expansion Ports

2×20 pins “Pi2” GPIO Header

Avaota-A1 40 pin connector diagram

4 lane MiPi DSI port for LCD panel
4 lane MiPi CSI port for camera module
1× USB3.0 OTG port
1× USB2.0 Host port
1× USB2.0 OTG port
1× CAN port

Software

Software releases

Software releases

These releases are still in beta state and are only fit for development purposes.

OpenWrt Image Build

OpenWrt Github Release

Armbian Mainline Linux OS Image Build

Source code available at https://github.com/pine64/build/releases, others are welcome to fork and enhance.
Attach USB keyboard, then follow onboard small LCD screen message to complete first setup
After the initial setup, please allow some time for the download of the HA (Home Assistant) image
PineDio Zigbee dongle driver already included
For the board with 2GB of memory, please only use OS build with Picoclaw version.

The following are 2026.06.05 builds

Direct Download Ubuntu 26.05 Noble with Home Assistance and Picoclaw build from pine64.org (987MB, MD5 777f08ad5d42f3e8c56aa242eff8f855)
Direct Download Ubuntu 26.05 Noble with Home Assistance and openclaw build from pine64.org (988MB, MD5 e40065560256718af2590f85137a55cc)

The following are 2026.05.21 builds

Direct Download Ubuntu 26.05 Noble with Home Assistance and Picoclaw build from pine64.org (987MB, MD5 4f60fdd168817b70f5b782f412009210)
Direct Download Ubuntu 26.05 Noble with Home Assistance and openclaw build from pine64.org (982MB, MD5 bd6f6edb2a5733d79b0ea4bf3d867403)

Avaota OS Legacy Linux Image Build

The following OS build is derived from the Allwinner BSP

Direct Download Ubuntu 22.04.5 Jimmy CLI build from pine64.org (480MB, MD5 958dce883859ea7dae29ccd460a5996d)
Direct Download Ubuntu 22.04.5 Jimmy Gnome build from pine64.org (1.09GB, MD5 916a974dbdbcdc21f13860e597a44df2)
Direct Download Ubuntu 22.04.5 Jimmy XFCE build from pine64.org (1.26GB, MD5 7eac664789ad44b4db1241f6d7d15ffe)
Direct Download Ubuntu 24.04 Noble CLI build from pine64.org (1.26GB, MD5 8976d153484c6dfb14434f26c1a15e14)

Android 13 Image Build

Note: “eng” build enable root and log for development or hacking purpose, “user” build disable root and log as release version

Direct Download Eng build from pine64.org (1.25GB, MD5 6692b8cd14aeccfed4bbdc148f607135)
Direct Download User build from pine64.org (1.22GB, MD5 cc0227464c7a451b582aba1f3b1944ae)

Android 13 SDK

Direct Download from pine64.org (62.28GB, MD5 f565ff9d0f712ca9c8131c69011379cf)

Resources and Articles

Yuzuki github for more information
Yuzuki’s Avaota fun site dedicated to Avaota OS in Chinese

Yuzuki Avaota A1 on PINE64