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| Banana Pi BPI-M3 硬件规格 | |
|---|---|
| CPU | Allwinner A83T ARM Cortex-A7 Octa-Core 1.8 GHz, 512KB L1 cache and 1MB L2 cache |
| GPU | PowerVR SGX544MP1 Comply with OpenGL ES 2.0 OpenCL 1x, DX9_3 |
| Memory | 2 GB LPDDR3 (shared with GPU) |
| Storage | On Board 8GB eMMC Flash, Micro SD-Card slot, SATA 2.0 Port (USB-to-SATA bridge) |
| Network | 10/100/1000 Mbit/s Ethernet (Realtek RTL8211E/D) + Wi-Fi 802.11 b/g/n (AP6212) + Bluetooth BT4.0 |
| Video Input(s) | A CSI input connector allows for the connection of a designed camera module |
| Video Output(s) | HDMI 1.4 (Type A Full), MIPI Display Serial Interface (DSI) for raw LCD Panel |
| Audio Input(s) | On board microphone |
| Audio Output(s) | 3.5mm jack and HDMI |
| USB ports | USB 2.0 PORT (x2), USB OTG (x1) |
| Remote | IR Receiver (x1) |
| GPIO | 40 Pin Header : GPIO (x28) and Power (+5V, +3.3V and GND). Some of I/O Pin can be used for specific functions as UART, I2C, SPI or PWM |
| Switches | Reset, Power and U-boot |
| LED | Power Status and 8P8C |
| Power Source | 5 volt @2A via DC Power and/or Micro USB (OTG) |
| Size & Weight | 92x60mm, 48g |
| OS | Android and Linux |
2018-07-18-debian-9-stretch-mate-desktop-preview-bpi-m3-sd-emmc.img.zip
WiFi显示被禁用,打开 Root Terminal。
一、检查WiFi状态和解除禁用
检查WiFi是否被软禁用:
rfkill list
显示Soft blocked: yes,需要解除禁用:
sudo rfkill unblock wifi
启用WiFi射频:
sudo nmcli radio wifi on
二、使用命令行连接WiFi
扫描可用网络:
sudo nmcli dev wifi list
连接到指定WiFi(替换为您的SSID和密码):
sudo nmcli dev wifi connect "您的WiFi名称" password "您的WiFi密码"
https://mirror.tuna.tsinghua.edu.cn/help/debian-elts/
安装 Freexian 的 APT 源密钥:
wget https://deb.freexian.com/extended-lts/archive-key.gpg -O /tmp/elts-archive-key.gpg
mv /tmp/elts-archive-key.gpg /etc/apt/trusted.gpg.d/freexian-archive-extended-lts.gpg
替换sources.list内容:
# Freexian 源
deb https://mirrors.tuna.tsinghua.edu.cn/debian-elts jessie main contrib non-free
# 配置语言环境
sudo dpkg-reconfigure locales
# 在配置界面用空格键选择 zh_CN.UTF-8 UTF-8 和 en_US.UTF-8 UTF-8,按回车键
# 选择默认语言环境 zh_CN.UTF-8,按回车键
# 检查
locale -a | grep zh_CN
zh_CN
zh_CN.gb18030
zh_CN.gbk
zh_CN.utf8
# 安装文泉驿系列字体
sudo apt install fonts-wqy-zenhei fonts-wqy-microhei xfonts-wqy
# 编辑 /etc/environment 文件
LANG="zh_CN.UTF-8"
LANGUAGE="zh_CN:zh"
LC_ALL="zh_CN.UTF-8"
# 编辑 /etc/default/locale 文件
LANG="zh_CN.UTF-8"
LANGUAGE="zh_CN:zh"
# 重启系统
sudo reboot
# 重启后会发现界面已经是中文了