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Fully support Android 14, Ubuntu 2004/2204, Linux, Kylin v10, Star Kylin, and OpenHarmony ARM systems
Dingchang's self-developed RK3576 all-in-one motherboard supports Android 14 and Debian 12. It can power 1080P LVDS/MIPI DSI and 4K 120Hz HDMI screens. Features include 1 Gigabit Ethernet, 1xPOE, 4G IoT expansion, 4xUSB, 7xserial ports (2 RS485 optional), 19xGPIO, 1xI2C, 1xCAN, and a hardware watchdog. It also supports power/standby control and upgrade key. 6TOPS NPU for AI, offers AI vision & speech model dev DEMOs and APIs. Quick understanding of RKNN and AI algo dev/deployment on PC and board. Supports common CV and AI speech models like YOLO series, Whisper, etc.
1、2x RS485 ports available for more expansion. 2、Ideal for industrial apps with built-in CAN. 3、19 IO interfaces, all GPIO for in/out, with GPIO tool. 4、High cost-effective, in mass production, samples welcome. 5、Supports system, chip, and APP encryption for IP protection.
RK3576, featuring quad-core Cortex-A72 and quad-core Cortex-A53, with a maximum main frequency of 2.2GHz
GPU
Supports OpenGL ES 1.1, 2.0, and 3.2, OpenCL up to 2.0, and Vulkan 1.1
NPU
The NPU computing power reaches up to 6 TOPS, supporting mixed operations of INT4/INT8/INT16/FP16/BF16/TF32
Operating Memory
LPDDR5 4GB/8GB/16GB
Internal Memory
eMMC 16G/32G/64G/128G
Memory Expansion
Supports up to 128GB TF card expansion
Display Interface
Specifications
HDMI OUT Interface
1, with a maximum supported resolution of 4Kx2K@120Hz
LVDS Interface
1, with a maximum supported resolution of 1920x1080
MIPI DSI Interface
1, with a maximum supported resolution of 1920x1080 (not installed by default)
Audio Interface
Specifications
Headphone Jack Interface
1 mono microphone input (analog signal input), 1 stereo audio output (analog signal output)
Microphone Interface
1 mono microphone input (analog signal input)
Power Amplifier Interface
Left and right stereo outputs, supporting 8Ω 10W dual speakers
Network Support
Specifications
Ethernet
1 standard RJ45 interface, 10/100/1000M adaptive Ethernet
WIFI/Bluetooth
Onboard WIFI/BT module, supports WiFi 2.4GHz/5GHz (5GHz optional), supports 802.11a/b/g/n/ac protocols, and supports Bluetooth 5.0 (supports BLE)
Mobile Network
1 built-in MINI PCIE socket for expanding and connecting 3G/4G modules
Basic Interfaces
Specifications
USB2.0
3 USB Host interfaces (1 standard USB socket, 2 2.0mm - 4P sockets), used for connecting external high-definition USB cameras, USB flash drives, keyboards, mice and other devices
USB OTG
1 USB OTG interface (standard USB3.0 female socket) for system debugging, firmware update, and can also be set to Host mode
Serial Ports
7 serial ports, among which 6 are TTL (2 can be optionally configured as RS485 serial ports, 4 can be optionally configured as RS232 serial ports), 1 debugging port
GPIO Pins
19, supporting input/output functions
IIC Interface
1 standard I2C interface, which can be used for touch and communication
Onboard RTC
Supports real-time clock, powered by a coin cell battery connected through the RTC battery interface
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