KEY FEATURES Amlogic S905D3 2T2R AC Wi-Fi with RSDB Features Bluetooth 5.0 USB 3.0 Available (when PCI-E not in use) Gigabit Ethernet with WOL support 2GB LPDDR4/X 16GB eMMC M.2 Connector ADDITIONAL FEATURES 12nm process for low heat & high efficiency USB-C Power Delivery for heavy applications NPU: Supports a maximum frequency of 800MHz at 1.2 TOPS INT8 inference up to 1536 MAC Internal L2 cache (512KB) and system workspace buffer (1MB) Supports all major deep learning frameworks including TensorFlow and Caffe Stackable Design Programmable MCU 3 Programmable LEDs (Blue, Red and White) XPWR for external Power button Onboard SPI Flash Khadas TST Khadas KBI 3D CAD Files Dual independent displays with GSensor H.264 / H.265 Encoding Supports multi-video decoding up to 4Kx2K@60fps+1x1080P@60fps VIN Power Input 40 Pin GPIO Header (USB, I2C, I2S, UART, ADC etc) 8-ch I2S for Microphone Array application (over M.2 Connector) MIPI-DSI MIPI-CSI Designed with GPIO Extender Chip Includes two Wi-Fi antennae. Other accessories sold separately. Warranty is valid for 12 months, starting upon date of receipt. LINKS How to reflash eMMC: https://ameridroid.com/blogs/ameriblogs/how-to-reimage-the-built-in-emmc-on-khadas-vim3 Compatible images: https://docs.khadas.com/linux/firmware/Vim3lUbuntuFirmware.html