Betaflight flight controller failed to open serial port

BETAFLIGHT FLIGHT CONTROLLER FAILED TO OPEN SERIAL PORT DRIVER
BETAFLIGHT FLIGHT CONTROLLER FAILED TO OPEN SERIAL PORT SOFTWARE

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BETAFLIGHT FLIGHT CONTROLLER FAILED TO OPEN SERIAL PORT DRIVER

usbcore: registered new interface driver cp210x usbserial: USB Serial support registered for generic usbcore: registered new interface driver usbserial_generic usbcore: registered new interface driver usbserial usb 1-1: Product: CP2102 USB to UART Bridge Controller usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 usb 1-1: New USB device found, idVendor=10c4, idProduct=ea60 usb 1-1: new full-speed USB device number 6 using xhci_hcd IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready wlan0: authenticate with 9c:c7:a6:c6:d0:b5 audit_printk_skb: 39 callbacks suppressed ieee80211 phy0: rt2x00lib_request_firmware: Info - Firmware detected - version: 0.34 ieee80211 phy0: rt2x00lib_request_firmware: Info - Loading firmware file 'rt2860.bin' IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready cgroup: new mount options do not match the existing superblock, will be ignored audit: type=1400 audit(1524557699.533:11): apparmor='STATUS' operation='profile_load' profile='unconfined' name='/usr/sbin/cupsd//third_party' pid=803 comm='apparmor_parser' cdc_acm 1-4.3:1.0: ttyACM0: USB ACM pid=803 comm='apparmor_parser' usb 1-4.3: new full-speed USB device number 20 using xhci_hcd usb 1-4.3: new full-speed USB device number 19 using xhci_hcd usb 1-4.3: new full-speed USB device number 18 using xhci_hcd usb 1-4.3: new full-speed USB device number 16 using xhci_hcd usb 1-4.3: new full-speed USB device number 15 using xhci_hcd usb 1-4.3: USB disconnect, device number 14 usb 1-4.3: new full-speed USB device number 14 using xhci_hcd usb 1-4.3: new full-speed USB device number 13 using xhci_hcd usb 1-4.3: new full-speed USB device number 12 using xhci_hcd usb 1-4.3: USB disconnect, device number 11 usb 1-4.3: New USB device found, idVendor=0483, idProduct=df11 usb 1-4.3: new full-speed USB device number 11 using xhci_hcd usb 1-4.3: USB disconnect, device number 10 cdc_acm 1-4.3:1.0: failed to set dtr/rts cdc_acm 1-4.3:1.0: ttyACM0: USB ACM device usb 1-4.3: ep 0x82 - rounding interval to 1024 microframes, ep desc says 2040 microframes usb 1-4.3: Manufacturer: STMicroelectronics usb 1-4.3: Product: STM32 Virtual COM Port usb 1-4.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3

usb 1-4.3: New USB device found, idVendor=0483, idProduct=5740 usb 1-4.3: new full-speed USB device number 10 using xhci_hcd usb 1-4.3: new full-speed USB device number 9 using xhci_hcd usb 1-4.3: device descriptor read/64, error -32 usb 1-4.3: new full-speed USB device number 8 using xhci_hcd ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush Hatte in den letzten Monaten leider nicht die MГ¶glichkeit um mich darum zu kГјmmern.

Betaflight flight controller failed to open serial port