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TranslateBoard Introduction
2023-12-08
Update history
| Date | Version | Author | Update content |
|---|---|---|---|
| 2023-12-08 | v1.0 | ztd |
|
Board Introduction
Longan Pi 3H is an ARM Linux development board based on the Longan Module 3H core board. It is powered by the H618 (Quad-core ARM Cortex-A53 @ 1.5GHz, 64-bit) as the main control core and has a maximum onboard 4GB 64-bit LPDDR4 memory. It supports HDMI 4K display output and features a Gigabit Ethernet port. Additionally, it comes with onboard Wi-Fi 6 and Bluetooth capabilities.
Basic Specifications
| Specifications | |
|---|---|
| Main Chip | H618 |
| CPU | ARM Cortex-A53@1.5Ghz · Each core supports a 32 KB L1 I-cache and a 32 KB L1 D-cache. · The quad-core configuration shares a 1MB L2 cache. |
| GPU | Arm Mali-G31 · OpenCL 2.0 · OpenGL ES 1.0/2.0/3.2 · Vulkan 1.1 |
| Video Decoder | · Supports H.264 BP/MP/HP@L4.2 decoding, with a maximum resolution of 4K · Supports AVS2 JiZhun 10-bit decoding, with a maximum resolution of 4K · The maximum decoding performance is 4K@60fps |
| Video Encoder | · Supports H.264 BP/MP/HP encoding, with a maximum resolution of 4K · Only supports I-frames and P-frames for video encoding · The maximum encoding performance is 4K@25fps |
| Hardware Specifications | |
| RAM | · 1/2/4 GB 64bits LPDDR4 |
| Storage | · eMMC: empty/32G · Supports TF (microSD) card |
| Ethernet | · Gigabit Ethernet interface |
| USB | · 2 x USBA Host · 1 x USBC OTG |
| Display Interface | · 1 x Standard HDMI interface |
| GPIO | · UART · IIC · SPI |
Hardware Documentation Download
LonganPi3H Hardware Documentation
Other links
Forum：Maixhub.com/discussion
Email：support@sipeed.com
