Linux USB
USB Disk
Device Drivers ---> [*] USB support ---> <*> USB Mass Storage support
File systems ---> -*- Native language support ---> <*> NLS ISO 8859-1 (Latin 1; Western European Languages)
USB to Serial
Device Drivers ---> <*> USB Serial Converter support ---> <*> USB Winchiphead CH341 Single Port Serial Driver <*> USB CP210x family of UART Bridge Controllers <*> USB Prolific 2303 Single Port Serial Driver
USB Camera
Device Drivers ---> <*> Multimedia support ---> [*] Cameras/video grabbers support [*] Media USB Adapters ---> <*> USB Video Class (UVC) [*] UVC input events device support (NEW)
Also add
<*> USB SN9C1xx PC Camera Controller support (DEPRECATED)
USB Ethernet
Device Drivers ---> [*] Network device support ---> USB Network Adapters ---> <*> USB Pegasus/Pegasus-II based ethernet device support <*> Realtek RTL8152 Based USB 2.0 Ethernet Adapters <*> Multi-purpose USB Networking Framework <*> ASIX AX88xxx Based USB 2.0 Ethernet Adapters
插上绿联带网口HUB(AX88772B方案),可以识别网卡,但udhcpc无法获得ip。使用小米USB网卡,能识别并能udhcpc获取IP,经过测试发现,F1C200S对USB HUB的支持不好,所以尽量不要使用HUB。