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Tinker Edge R Single-board computer for AI applications For Sale
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Core Specifications - Processor: Rockchip RK3399Pro (Hexa-core ARM Cortex-A72 + Cortex-A53)
- Graphics: ARM Mali-T860 MP4 GPU
- Memory: 4 GB dual-channel LPDDR4 (system) + 2 GB standalone memory (for the NPU)
- Storage: 16 GB eMMC flash storage
- AI Accelerator: Rockchip NPU (3 tera-operations per second) supporting frameworks like TensorFlow Lite, Caffe, and Android NN [1, 2, 3, 4, 5]
Connectivity & Expansion - Networking: Gigabit LAN, onboard 802.11ac Wi-Fi, and Bluetooth 5.0
- USB Ports: 3x USB 3.2 Gen1 Type-A ports, 1x USB Type-C (supports OTG and DisplayPort output)
- Display/Camera: HDMI output, MIPI-DSI, and dual MIPI-CSI camera interfaces
- Expansion: Standard 40-pin GPIO header and a Mini PCIe slot (with SIM card support)
- Power Input: Wide-range 12V–19V DC-in power jack or 4-pin header [1, 2, 3, 4]
Software and Setup - Supports Debian-based Linux and Android operating systems.
- Users on the ASUS Tinker Board Forum have a consensus that flashing new ROM images requires using the official Edge R Flash tool alongside platform-specific Rockchip drivers. Entering MASKROM mode for low-level flashing requires shorting the recovery header pins during a cold power-on. [1, 2, 3]
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