nano pi M4を購入して届いた...のだが？

2018/10/12

nano pi M4

CPU	Model: Rockchip RK3399 Number of Cores: 64-bit Dual Core Cortex-A72 + Quad Core Cortex-A53 Frequency: Cortex-A72(up to 2.0GHz), Cortex-A53(up to 1.5GHz)
GPU	Mali-T864 GPU，supports OpenGL ES1.1/2.0/3.0/3.1, OpenVG1.1, OpenCL, DX11, and AFBC
VPU	4K VP9 and 4K 10bits H265/H264 60fps decoding, Dual VOP, etc
Memory	Dual-Channel 4GB LPDDR3-1866 / Dual-Channel 2GB DDR3-1866
Storage	eMMC: no Onboard eMMC, but has a eMMC socket MicroSD Slot: MicroSD*1 for external storage up to 128GB
Connectivity	Ethernet: Native Gbps Ethernet WiFi: 802.11a/b/g/n/ac, Bluetooth 4.1, Wi-Fi and Bluetooth combo module, dual antenna interface Antenna*2: IPX Connector
Audio	Audio Output: 3.5mm Dual channel headphone jack, or HDMI Audio Input: microphone input interface*1
Video Input	one or two 4-Lane MIPI-CSI, dual ISP, up to 13MPix/s，supports simultaneous input of dual camera data
Video Output	HDMI1: HDMI 2.0a, supports 4K@60Hz，HDCP 1.4/2.2 4-Lane MIPI-DSI1
USB	USB 3.04: USB 3.0 Type-A ports USB Type-C1: Supports USB2.0 OTG and Power input USB Host*2 (included in GPIO2 2.54mm pitch pin header)
Pin-header	GPIO1: 40pin, 2.54mm pitch pin-header 33V/1.8V I2C, up to 13V UART, 13V SPI, 1SPDIF_TX, up to 83V GPIOs, 11.8V 8 channels I2S GPIO2: 24pin, 2.54mm pitch pin-header 2 independent native USB 2.0 Host interfaces, PCIe x2, PWM*1, PowerKey Serial Debug Port: 2.54mm pitch 4-pin-header, 3V level, 1500000bps
LED	Power LED(Red)1 GPIO Controlled LED(Green)1
Others	RTC: 2 Pin 1.27/1.25mm RTC battery input connector Working Temperature: -20℃ to 70℃
Power	DC 5V/3A