Longan Pi 3H is an ARM Linux development board based on Longan Module 3H core board, with H618 (Quad core ARM [email protected], 64-bit) as the main control core. Onboard maximum 4GB 64bit LPDDR4, support HDMI 4K display output. Support Gigabit network port, onboard wifi6/BT.
| Control parameters | |
|---|---|
| Main control chip | H618 |
| CPU processor | ARM [email protected] · 32 KB L1 I-cache + 32 KB L1 D-cache · 1MB L2 Cache shared by four cores |
| Graphics Processor | Arm Mali-G31 · OpenCL 2.0 · OpenGL ES 1.0/2.0/3.2 · Vulkan 1.1 |
| Video decoder | · Support H.264 BP/MP/ [email protected] decoding, maximum 4K resolution · Support AVS2 JiZhun 10bit decoding, maximum 4K resolution · Maximum decoding performance 4K@60fps |
| Video encoder | · Support H.264 BP/MP/HP encoding, maximum 4K resolution · Support only I frame and P frame · Maximum encoding performance 4K@25fps |
| Hardware characteristics | |
| RAM | · 1/2/4 GB 64bits LPDDR4 |
| Storage | · eMMC: Optional blank sticker, 32G · TF 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 |
[LonganPi3H hardware information] (https://dl.sipeed.com/shareURL/LONGAN/LonganPi3H)