Raspberry pi3 raspberry Pi模型3上的wlan0和wlan1接口有什么区别

Raspberry pi3 raspberry Pi模型3上的wlan0和wlan1接口有什么区别,raspberry-pi3,Raspberry Pi3,我在新的raspberry Pi型号3的/etc/network/interfaces文件中看到了两个wifi连接条目: allow-hotplug wlan0 iface wlan0 inet manual wpa-conf /etc/wpa_supplicant/wpa_supplicant.conf allow-hotplug wlan1 iface wlan1 inet manual wpa-conf /etc/wpa_supplicant/wpa_supplicant

我在新的raspberry Pi型号3的/etc/network/interfaces文件中看到了两个wifi连接条目:

allow-hotplug wlan0
iface wlan0 inet manual
    wpa-conf /etc/wpa_supplicant/wpa_supplicant.conf

allow-hotplug wlan1
iface wlan1 inet manual
    wpa-conf /etc/wpa_supplicant/wpa_supplicant.conf
为什么wifi有两个接口

谢谢