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nano pi M4を購入して届いた...のだが?

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 HDMI*1: HDMI 2.0a, supports 4K@60Hz,HDCP 1.4/2.2
4-Lane MIPI-DSI*1
USB USB 3.0*4: USB 3.0 Type-A ports
USB Type-C*1: 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
3*3V/1.8V I2C, up to 1*3V UART, 1*3V SPI, 1*SPDIF_TX, up to 8*3V GPIOs, 1*1.8V 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

https://www.friendlyarm.com/index.php?route=product/product&product_id=234

 

開封を済ませる

 

データをeMMCへ

これでSDからeMMCへデータを移し替えるeFlasherを使用しようとした矢先…なにやら変

eMMCを指しているのに?認識しない、、なぜだ、、

とあたふたしていたら気づいた、、eMMCソケット部分の半田付けが不十分ではないか!!

最近初期不良多いな、、中華だからか、、わかりませんが。

 

一応FriendlyElec Technologyには問い合わせ中です..

交換対応してくれるのか!?乞うご期待…(自身は結構落ち込んでます😢

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