The Coral Dev Board is a single-board computer that's ideal when you need to perform fast machine learning (ML) inferencing in a small form factor. You can use the Dev Board to prototype your embedded system and then scale to production using the on-board Coral System-on-Module (SoM) combined with your custom PCB hardware. The SoM provides a fully-integrated system, including NXP's iMX8M system-on-chip (SoC), eMMC memory, LPDDR4 RAM, Wi-Fi, and Bluetooth, but its unique power comes from Google's Edge TPU coprocessor. The Edge TPU is a small ASIC designed by Google that provides high performance ML inferencing with a low power cost. For example, it can execute state-of-the-art mobile vision models such as MobileNet v2 at 400 FPS, in a power efficient manner. The baseboard provides all the peripheral connections you need to prototype a project, including USB 2.0/3.0 ports, DSI display interface, CSI-2 camera interface, Ethernet port, speaker terminals, and a 40-pin I/O header. Key benefits of the Dev Board: - High-speed and low-power ML inferencing (4 TOPS @2W) - A complete Linux system (running Mendel, a Debian derivative) - Prototyping and evaluation board for the small Coral SoM (40 x 48 mm) CPU: NXP i.MX 8M SoC (quad Cortex-A53, Cortex-M4F) GPU: Integrated GC7000 Lite Graphics ML Accelerator: Google Edge TPU coprocessor RAM: 1 GB LPDDR4 / 4 GB LPDDR4Flash memory: 8 GB eMMC Wireless: Wi-Fi 2x2 MIMO (802.11b/g/n/ac 2.4/5GHz) and Bluetooth 4.2 USB: - Type-C OTG - Type-C power - Type-A 3.0 host - Micro-B serial console LAN: Gigabit Ethernet port Audio: - 3.5mm audio jack (CTIA compliant) - Digital PDM microphone (x2) - 2.54mm 4-pin terminal for stereo speakers Video: - HDMI 2.0a (full size) - 39-pin FFC connector for MIPI-DSI display (4-lane) - 24-pin FFC connector for MIPI-CSI2 camera (4-lane) GPIO: - 3.3V power rail - 40 - 255 ohms programmable impedance - ~82 mA max current Power: 5V DC (USB Type-C) Dimensions: 88mm x 60mm x 24mm Weight: 77g Datasheet: https://coral.withgoogle.com/static/files/Coral-Dev-Board-datasheet.pdf Getting Started: https://coral.withgoogle.com/docs/dev-board/get-started/
