¶ Overview
Banana Pi BPI-F5 design with Allwinner Octa-core ARM Cortex-A55 T527 chip design.have a RISC-V CPU, up to 200 MHz,HiFi4 Audio DSP,ARM G57 MC1 GPU,Up to 2 TOPS NPU, support 2/4G RAM and 8-32G eMMC.
¶ Allwinner T527
Allwinner T527 Octa-core A55, NPU up to 2Tops for edge intelligent AI applications.
T527 series is a high-performance embedded processor with optional AI function in the field of intelligent industrial control and automotive. It is suitable for embedded devices with media and AI functions such as high-performance industrial robots, display and control all-in-one machines, edge intelligent boxes and vehicle terminals.
T527 is used in commercial display/cash register, cloud computer, robot, industrial intelligence, edge computing gateway, post-installation central control, commercial vehicle, industrial computer and other fields
Main spec for Allwinner T527 chip
| Main spec for Allwinner T527 chip | |
|---|---|
CPU |
Octa-core ARM Cortex-A55 in a DynamlQ big.LITTLE configuration, up to 1.8 GHz |
32KB L1 I-cache and 32KB L1 D-cache per A55 core |
|
Optional 64KB L2 cache per“LITTLE”core |
|
Optional 128KB L2 cache per“big”core |
|
GPU |
ARM G57 MC1 GPU |
Supports OpenGL ES 3.2/2.0/1.1, Vulkan 1.1/1.2/1.3, and OpenCL2.2 |
|
Anti-aliasing algorithm |
|
High memory bandwidth and low power consumption in 3D graphics processing |
|
NPU |
2 TOPS NPU |
Embedded 512KB internal buffer |
|
Supports deep learning frameworks：TensorFlow, Pytorch, Caffe, Onnx NN, TFLite… |
|
Video decoder |
H.265 MP decoder up to 4K@60fps |
H.264 BL/MP/HP decoder up to 4K@30fps |
|
VP9 decoder up to 4K@60fps |
|
Multi-format 1080p@60fps video playback，including VP8，MPEG1/2SP/MP，MPEG4，SP/ASP，AVS+/AVS JIZHUN |
|
Video encoder |
H.264 encoder up to 4K@25fps |
MJPEG encoder up to 4K@15fps |
|
JPEG encoder up to 8K x 8K resolution |
|
Audio DSP |
HiFi4 Audio DSP,Frequency up to 600MHz |
32KB I-cache +32KB D-cache |
|
widely used in the special fields of image, audio and digital signal processing to provide exclusive computing power for audio and video entertainment and industrial production |
|
RISC-V MCU |
Independence RISC-V CPU, up to 200 MHz,support RTOS system |
16 KB I-cache and 16 KB D-cache·RV32IMAFC instructions |
|
Real-time processing, high-speed response and industrial-grade stable operation on industrial and robotic systems provide important guarantees |
|
Display |
HDMI2.0b up to 4K@60fps |
4+4-lane MIPI-DSI output，supporting up to 2.5K@60fps and 4K@45fps |
|
2xLVDS interface with dual link， up to I080p@60fps |
|
2xRGB interfaces with DE/SYNC mode， up to I080p@60fps |
|
eDP1.3 up to 2.5K@60fps and 4K@30fps |
|
Camera |
Parallel CSl interface:8/10/12/16-bit width,Supports BT.656 up to 4720P@30fps and BT.1120 up to 41080P@30fps |
MIPI CSI interface:24 lane/42 lane/4+2*2 lane MIPICSI，flexible combination， up to 2.0 Gbit/s per lane in HS transmission，compliant with MIPI-CSI2V1.1 and MIPI DPHYV1.1 Maximumvideocaptureresolution of 8M@30fps |
|
¶ Key Features
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SoC: Allwinner T527
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CPU: Octa-core ARM Cortex-A55 in a DynamlQ big.LITTLE configuration, up to 1.8 GHz
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GPU: ARM G57 MC1 GPU
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NPU: Up to 2 TOPS (INT8), Embedded 512KB internal buffer
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RISC-V MCU for Real-time operating system (etc：RTOS)
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DSP: 600MHz HiFi4
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RAM: 2GB/4GB(max 4GB), default 4GB LPDDR4x
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Storage: 8GB/32GB eMMC, default 32GB eMMC
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Industrial grade temperature: -40°C to 80°C
¶ Getting Start
¶ Hardware
¶ Hardware interface
¶ BPI-F5 Photo
¶ Hardware Specifications
¶ GPIO define
¶ Accessories
¶ Case design:
¶ Development
¶ Source code
¶ Resources
| Allwinner T527 Datasheet |
Baidu Cloud: https://pan.baidu.com/s/1IY2uEspzYj9M3otU1HY3mw?pwd=8888 (pincode:8888)
| AXP323&AXP717C Datasheet |
Baidu Cloud: https://pan.baidu.com/s/1_m6JpbHnr2OT8hIIH3DC-g?pwd=8888 (pincode:8888)