树莓派4的WiFi设置

陈拓 2022.06.27/2021.06.27

• 查看操作系统版本

lsb_release -a

 

• 修改/etc/wpa_supplicant/wpa_supplicant.conf

sudo nano /etc/wpa_supplicant/wpa_supplicant.conf

 

• 重启系统

sudo reboot

• 解决Wi-Fi is currently blocked by rfkill.错误

【Wi-Fi is currently blocked by rfkill. Use raspi-config to set the country before use. 树莓派ssh反馈困扰】

sudo raspi-config nonint do_wifi_country CN

 

• 再重启系统

sudo reboot

• 查看WiFi连接状态

ip a

• 连通性测试