Embedded Computers     |      2023-05-18 15:36

◆ Overview

REIMEI1 is a compact SBC (Single Board Computer) with low cost and high performance. Suitable for a wide range of fields such as IOT, industrial applications and creators.
- The REIMEI1 has a micro-USB connector, which acts as an interface for the external power input to whole board, it does NOT provide data transfer functionality.For the whole circuit board to run reliably, please note that the external power supply must have an output capacity of at least 5V 2A. If attached downstream USB devices consume less than 1000mA, a 5V 3A supply may be used.
The REIMEI1 has a standard 19pin type A HDMI port, which support CEC and HDMI2.1 with resolutions up to 4Kp75.
The REIMEI1 has a RJ-45 connect, which acts the interface of 10M/100M ethernet The REIMEI1 has a RJ-45 connect, which acts the interface of 10M/100M ethernet communication. It supports PoE and reserved a 2.54mm 2X2P pin header for add-on PoE HAT.

The REIMEI1 has 1x USB2.0 and 1x USB3.0 type-A socket, downstream USB current is limited to approximately 5V 1.1A in aggregate over the two sockets.The USB2.0 interface supports up to 480Mbps data rate and the USB3.0 interface supports up to 5Gbps data rate.
The REIMEI1 has a 2.54mm 2X20Pin pin header, which acts an extension interface bring The REIMEI1 has a 2.54mm 2X20Pin pin header, which acts an extension interface bring out 28 GPIOs from MPU to support various peripherals. An IPEX-1 connector acts the antenna interface of the on-board Wi-Fi/Bluetooth module.
The REIMEI1 has a micro-SD card socket, which is used for installing the external micro-SD card for system boot or data storage.

◆ Documents Download

Datasheet Download
User Manual Download

◆ Specifications

Category Feature
Proccessor 12nm Amlogic S905X4 quad-core Cortex-A55 (ARMv8-A) 64-bit MPU running at 2.0GHz, ARM Mail-G31MP2 GPU with support for OpenGL ES 3.2, Vulkan 1.0/1.1, and OpenCL 2.0
RAM 1/2/4 Gigabyte LPDDR4 RAM options
Storage 4/8/16/32 Gigabyte on-board eMMC options
Dual Bootup Solution Micro SD Card and eMMC
Video Output HDMI 2.1 up to 4Kp75 with CEC, HDR, and HDCP 2.2 support; CVBS (composite
Video Decoding AV1 MP-10 L5.1 up to 4Kx2K @ 60fps
VP9 Profile-2 up to 4Kx2K @ 60fps
H.265 HEVC MP-10 @ L5.1 up to 4Kx2K @ 60fps
AVS2-P2 Profile up to 4Kx2K @ 60fps
H.264 AVC HP @ L5.1 up to 4Kx2K @ 30fps
H.264 MVC up to 1080p60
MPEG-4 ASP @ L5 up to 1080p60 (ISO-14496)
WMV/VC-1 SP/MP/AP up to 1080p60
AVS-P16(AVS+) /AVS-P2 JiZhun Profile up to 1080p60
MPEG-2 MP/HL up to 1080p60 (ISO-13818)
MPEG-1 MP/HL up to 1080p60 (ISO-11172)
RealVideo 8/9/10 up to 1080p60
HDR – HDR10/10+, HLG, Dolby Vision, TCH PRIME
Connectivity 10/100M Ethernet
Add-on PoE HAT
2.4GHz/5GHz 802.11 b/g/n/ac Wireless LAN
2.4GHz Bluetooth 5.0 with BLE
Interfaces 1x 10/100M Ethernet port (supports PoE with add-on PoE HAT)
1x IPEX Connector for on-board Wi-Fi/BT Module
1x SD Card Socket
1x Type-A HDMI port supports up to 4Kp75 resolution
1x USB2.0 port
1x USB3.0 port
User GPIO supports various interface options:
   - 1x UART
   - 2x I2C
   - 1x SPI
Software OS Support
   - Debian 11, 64-bit, Support both Desktop and Lite versions, Desktop support GPU hardware
accelerated Weston Compositor and non-accelerated X11
Bootloader (U-Boot)
   - Support properties configuration with conditional filters support
   - Support initial system GPIO configuration
   - Support Device Tree Overlay, it allows optional external hardware to be described and
configured (To be developed)
Linux Kernel 5.4, 64-bit
SDK / Libraries / Tools
   - Mesa Graphics Library with OpenGL ES 3.2, Vulkan 1.0/1.1, and OpenCL 2.0 support
   - V4L2 M2M Video Decoder Interface
   - QT5 with hardware accelerated Wayland backend
   - Gstreamer with hardware decode support
Certification CE, FCC

◆ Interface Diagram

◆ Dimension Unit:mm

◆ Order Information