摘要：
ERROR::dwc_otg_hcd_urb_enqueue:515: Not connectedRunning/etc/init.d/networkingrestartisdeprecatedbecauseitmaynotenableagainsomeinterfacesFailed to bring up wlan0.Running /etc/init.d/networking restart is deprecated because it may not re-enable以上提示，是因为电源电压不足导致 阅读全文
