Radxa E25 Set Dual Ethernet Board 4GB/16GB EMMC with case
Hardware overview:Upgradable SoM and carrier board design with easy-to-install case and heatsink Rockchip RK3568 with Quadcore Cortex-A55 (ARM v8) 64-bit SoC @ 2.0GHz Mali G52- GPU, supports OpenGL ES 3.2/OpenCL 2.0/Vulkan 1.1 1Tops NPU with RKNN toolkit support 1GB/ 2GB/ 4GB/ 8GB LPDDR4 RAM expansion via M.2 and mini PCIe interface for 4G/5G mobile network Interfaces: 1x USB C for power supply and serial Console management 2x 2.5G Ethernet 1x M.2 port for 4G LTE network or M.2 SATA 2242 1x mini PCIe port for AP WiFi or 5G mobile network 1x SD card for storage or OS 1x Nano SIM card slot 1x USB3 type A 5Gbps OTG ports 1x user button 26x user GPIO supporting various interface options: - up to 3 x UART

• up to 2 x SPI bus
• 1 x I2C bus
• 1 x PCM/I2S
• 1 x CAN
• up to 6 x PWM
• 1 x ADC
• up to 17 x GPIO
• 2 x 5V DC power port
• 2 x 3.3V power port
Software:
ARMv8 instruction set
Debian/Ubuntu Linux server support
Linux hardware access/control library
Power options and requirements:
via USB C with 5V2A
via USB C with 5V4A with all connected peripheral devices
via GPIO PIN 2< with 5V
Peripheral devices:
GPIO interface 26pin (compatible with standard accessories)
eMMC
USB
M.2 B key connection
MINI PCIe connection
Housing:
The E25 comes with a Housing supplied with integrated heat sink
The CE can be downloaded here: https://dl.radxa.com/rock3
The instructions for flashing the firmware on the EMMC can be found here: https://wiki.radxa.com/Rock3/installusb -install-radxa-e25