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Board description:
The Rock Pi 4 SBC is an RK3399-based Raspberry Pi form-factor SBC, with up to 4GB RAM, HDMI video, GbE LAN with PoE, and WiFi/BT wireless.
- Board Name -- Rock Pi 4
- Category -- SBC
- Model (if known) --
- Manufacturer: Radxa
- Official website -- http://rockpi.org/
- Price (if known) -- $75 (USD)
- Additional info may be found via this automated Google search
- Rockchip RK3399
- Primary processor type -- 2x ARM Cortex-A72 + 4x ARM Cortex-A53
- Primary processor word-width -- 64-bit
- Primary processor cores -- 6
- Primary processor clock rate (GHz) -- 1.8
- GPU (graphics) -- Mali-T860 MP4
- MCU (microcontroller) --
- FPGA (gates) --
- Other (DSP, FPU, NPU, TPU, AI...) --
- Maximum capacity (GB) -- 4
- Type -- LPDDR4
- ECC support -- No
- Factory installed? -- Yes
- Maximum capacity (GB) --
- Type -- 1x eMMC socket
- Factory installed? -- No
- Interface ype -- microSD
- m.2 interfaces -- 1
- m.2 NVMe support --
- SATA ports -- 0
- USB hosts -- 4
- USB host types -- 2x 3.0, 2x 2.0
- USB OTG ports -- 1
- Ethernet interfaces -- 1
- Maximum LAN speed (Mbps) -- 1000
- Wake-on-LAN support? --
- WiFi -- 802.11 ac/b/g/n
- Bluetooth -- 5
- Broadband --
- LoRa --
- Number of HDMI ports -- 1
- HDMI version -- 2
- Max. HDMI resolution -- 4k
- FPS at max. resolution --
- HDMI audio support? -- Yes
- Composite video (CVBS) ports -- 0
- Other display interfaces (DSI, LVDS, VGA...) -- MIPI DSI
- Number of camera ports -- 1
- Camera interface types -- CSI
- Analog output ports -- 1
- Audio connector type -- 3.5mm jack
- Audio via HDMI? -- Yes
- SPDIF interfaces -- 0
- Line inputs -- 0
- Mic inputs -- 1
- On-board microphones -- 0
- GPIO -- 40
- ADC -- 1
- PWM -- 2
- SPI -- 1
- I2C -- 2
- UARTs -- 2
- RS232 (or 485 or 422) -- 0
- IR receiver -- No
- Arduino compatible -- No
- Raspberry Pi compatible -- Yes
- Real time clock (RTC) support -- yes
- PMIC/PMU (power management controllers) -- RK808-D
- Lithium battery support --
- Linux -- yes
- Android -- Android 7.1, Android 9.0
- Windows --
- Other OSes --
* PoE header
* Available with 1GB, 2GB, or 4GB RAM
* Various models available:
— Model A: no WLAN/Bluetooth/PoE
— Model B: with dualband WiFI/BT 5.0
— Model C: substitutes micro-HDMI port + mini-DisplayPort for single HDMI port
* Pricing varies from $39 to $75, according to model and RAM
- Width (mm) -- 85
- Height (mm) -- 54
- Depth (mm) -- 20
- Weight (gm) -- 100
- Input voltage, min. (V) -- 5.5
- Input voltage, max. (V) -- 20
- Input current, min. (A) -- 0
- Input current, max. (A) -- 0
- Operating temp., min. (°C) -- 0
- Operating temp., max. (°C) -- 80
- Certifications -- ROHS, CE
- Official website -- http://rockpi.org/
- Additional info on the web -- automated Google search...