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- My Flight Controller can’t connect to Betaflight (Serial port . . .
All of a sudden I can’t connect anymore Flight controller still powers up and Betaflight still recognizes it coming in as COM3 (115200) but when I click the “Connect” button it does the following: Writes “2019-09-07 @ 21:14:26 – Serial port successfully opened with ID: 3” at the top left corner of the screen Waits about 10 seconds
- Problem with connecting FC to Betaflight - FPV Drone Pilots Forum
As a last resort I configured a serial port as "configuration" so I can use a USB to TTL adapter and skip the USB port of the FC It is not working, it is doing the same as before open and close the serial port I will try with the usb TTL adapter The same using another serial port
- Problems Connecting Speedybee F405 V4 to PC - FPV Drone Pilots Forum
The problem is that whenever I try to connect the FC to Betaflight via USB, It tells me that there was a failure to open serial port I have checked all my wires over several times, tried multiple different cables, and tried to use the Speedybee app
- Quad will not connect to Betaflight after updating firmware
I updated the the firmware and now it will not connect to betaflight My other quads connect but just to be sure I checked the drivers When I plug it into the usb on my windows PC the red light on the quad lights but nothing else No com port shows I'd really like to just get it back to stock configuration before I messed with it
- Receiver not read by flight controller not recognized in Betaflight
FrSky XM+ receiver uses SBUS protocol I believe, which needs to be set to serial rx on the UART in BetaFlight That particular port corresponds to the Rx pad on your Flight Controller The user guide or schematic for your FC should show you which solder pad can be used for SBUS and you MUST wire it to that one
- Receiver doesnt work in betaflight receiver tab - FPV Drone Pilots Forum
In betaflight I have tried all the serial RX ports (none of them work) and the receiver is set to a serial based receiver on the SBUS setting (I have also tried IBUS with no difference) With everything set up the receiver still doesn't work in the receiver tab in betaflight I have no clue what is wrong
- Betaflight not seeing any activity from receiver - FPV Drone Pilots Forum
Softserial stands for "Software Serial", which can create software emulated serial port (UART) for connecting extra devices on the flight controller, and it's also a great solution to the inverted SmartPort on F4 FC's
- DSMX Binding problems. . - FPV Drone Pilots Forum
I can't for the life of me get my DSMX to go into binding mode It has power, the signal wire is hooked up to the SBUS port Ports tab has UART1 checked for serial RX Configuration is correct, 2048 for spektrum Type in cli command " set spektrum_sat_bind=9" save Board reboots Unplug usb
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