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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 iMX 8M 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 canexecute state-of-the-art mobile vision models such as MobileNet v2 at almost 400 FPS, in a power efficient manner.
Features:
- Edge TPU System-on-Module (SoM)
- NXP i.MX 8M SoC (Quad-core Arm Cortex-A53, plus
- Cortex-M4F)
- Google Edge TPU ML accelerator coprocessor
- Cryptographic coprocessor
- Wi-Fi 2×2 MIMO (802.11b/g/n/ac 2.4/5 GHz)
- Bluetooth 4.2
- 8 GB eMMC
- 1 or 4 GB LPDDR4
- USB connections
- USB Type-C power port (5 V DC)
- USB 3.0 Type-C OTG port
- USB 3.0 Type-A host port
- USB 2.0 Micro-B serial console port
- Audio connections
- 5 mm audio jack (CTIA compliant)
- Digital PDM microphone (x2)
- 54 mm 4-pin terminal for stereo speakers
- Video connections
- HDMI 2.0a (full size)
- 39-pin FFC connector for MIPI DSI display (4-lane)
- 24-pin FFC connector for MIPI CSI-2 camera (4-lane)
- MicroSD card slot
- Gigabit Ethernet port
- 40-pin GPIO expansion header
- Supports Mendel Linux (derivative of Debian)
