![Any reasons why the quad doesn't show on betaflight? “failed to open serial port” I already installed the driver “SiLabs” also tried different USB C's , betaflight 10.9.0. Im on Mac Mini Any reasons why the quad doesn't show on betaflight? “failed to open serial port” I already installed the driver “SiLabs” also tried different USB C's , betaflight 10.9.0. Im on Mac Mini](https://preview.redd.it/any-reasons-why-the-quad-doesnt-show-on-betaflight-failed-v0-g8wnw882rlka1.jpg?width=640&crop=smart&auto=webp&s=c2ef4d5e4e90c39a325f0e954135da5002c4bfcc)
Any reasons why the quad doesn't show on betaflight? “failed to open serial port” I already installed the driver “SiLabs” also tried different USB C's , betaflight 10.9.0. Im on Mac Mini
![All of a sudden BetaFlight: Failed to open serial port, when trying to repair ImpulseRC: the port 'COM7' does not exist. And I can see COM 7 in BetaFlight right now. FC All of a sudden BetaFlight: Failed to open serial port, when trying to repair ImpulseRC: the port 'COM7' does not exist. And I can see COM 7 in BetaFlight right now. FC](https://i.redd.it/806jxpy9d7d41.jpg)
All of a sudden BetaFlight: Failed to open serial port, when trying to repair ImpulseRC: the port 'COM7' does not exist. And I can see COM 7 in BetaFlight right now. FC
![Any reasons why the quad doesn't show on betaflight? “failed to open serial port” I already installed the driver “SiLabs” also tried different USB C's , betaflight 10.9.0. Im on Mac Mini Any reasons why the quad doesn't show on betaflight? “failed to open serial port” I already installed the driver “SiLabs” also tried different USB C's , betaflight 10.9.0. Im on Mac Mini](https://preview.redd.it/any-reasons-why-the-quad-doesnt-show-on-betaflight-failed-v0-tq6ry682rlka1.jpg?width=640&crop=smart&auto=webp&s=50782dddca719690c7147bf016b82bb99b5564a4)
Any reasons why the quad doesn't show on betaflight? “failed to open serial port” I already installed the driver “SiLabs” also tried different USB C's , betaflight 10.9.0. Im on Mac Mini
![Linux, Open serial port for flashing (DFU) · Issue #2141 · betaflight/ betaflight-configurator · GitHub Linux, Open serial port for flashing (DFU) · Issue #2141 · betaflight/ betaflight-configurator · GitHub](https://user-images.githubusercontent.com/12040376/88941820-c83cc600-d289-11ea-9010-f3bf6662d086.png)