【RaspberryPi】1ボードPCを語るスレ13【Pine64】

805774ワット発電中さん2018/11/09(金) 04:32:01.99ID:ZtyWSqjh
Rock Pi 4 Raspberry Pi Compatible RK3399 Board to Sell for $39 and Up
https://www.cnx-software.com/2018/11/08/rock-pi-4-raspberry-pi-rk3399-board/

There will be two variants with Rock Pi 4 Model A and Model B sharing most of the same specifications:

  SoC Rockchip RK3399 big.LITTLE hexa-core processor with 
    2x Arm Cortex-A72 @ up to 1.8 GHz,
    4x Cortex-A53 @ up to 1.4 GHz,
    a Mali-T864 GPU with support OpenGL ES1.1/2.0/3.0/3.1, OpenVG1.1, OpenCL, DX11,
    and AFBC, and a VPU with 4K VP9 and 4K 10-bit H265/H264 decoding
  System Memory 1, 2 or 4GB LPDDR4 @ 3200 Mbps
  Storage eMMC module socket, micro SD card slot up to 128GB, M.2 NVME SSD socket
  Video Output / Display Interface
    HDMI 2.0a up to 4K @ 60 Hz
    2-lane MIPI DSI via FPC connector
    Dual independent display support
  Audio Via HDMI and 3.5mm audio jack; HD codec supporting up to 24-bit/96Khz audio
  Camera MIPI-CSI2 connector for camera up to 8MP
  Connectivity
    Rock Pi 4A Gigabit Ethernet
    Rock Pi 4B Gigabit Ethernet with PoE support (additional HAT required),
           802.11ac WiFi 5, Bluetooth 5.0 with on-board antenna
  USB 1x USB 3.0 host port, 1x USB 3.0 OTG port, 2x USB 2.0 host ports
  Expansion 40-pin expansion header with 1x UART, 2x SPI bus, 2x I2C bus, 
        1x PCM/I2S, 1x SPDIF, 1x PWM, 1x ADC, 6x GPIO, and power signals (5V, 3.3V and GND)
  Misc RTC
  Power Supply Via USB-C port supporting USB PD 2.0 (9V/2A, 12V/2A, 15V/2A, or 20V/2A)
          and Qualcomm Quick Charge 3.0/.0 (9V/2A, 12V/1.5A).
          It’s also possible to power the power via a 5V/3.4A power adapter, but it is not recommended
  Dimensions 85 x 54 mm

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