![A vtx powered without a flight controller should give video without osd right? I know it's working cuz it goes from static to black when I power it but I'm not getting A vtx powered without a flight controller should give video without osd right? I know it's working cuz it goes from static to black when I power it but I'm not getting](https://preview.redd.it/803c3531reu71.jpg?width=640&crop=smart&auto=webp&s=6b231db9f389f43538076e870646feb280677934)
A vtx powered without a flight controller should give video without osd right? I know it's working cuz it goes from static to black when I power it but I'm not getting
![KK2 Flight Controller USB Programmer for KK2.1.5 LCD Flight Control Board FPV Ra Sale - Banggood USA KK2 Flight Controller USB Programmer for KK2.1.5 LCD Flight Control Board FPV Ra Sale - Banggood USA](https://imgaz2.staticbg.com/thumb/large/oaupload/banggood/images/5A/BD/e77471bd-c45c-4394-a445-268ce4221975.jpg)
KK2 Flight Controller USB Programmer for KK2.1.5 LCD Flight Control Board FPV Ra Sale - Banggood USA
![I have a mamba f405 mk2 flight controller with a broken off USB port. Is there anyway to fix this? More info in description : r/fpvracing I have a mamba f405 mk2 flight controller with a broken off USB port. Is there anyway to fix this? More info in description : r/fpvracing](https://preview.redd.it/xy71hf7a59q71.jpg?width=640&crop=smart&auto=webp&s=53a456ea2b494291b274877b5bd8804b33b320a7)
I have a mamba f405 mk2 flight controller with a broken off USB port. Is there anyway to fix this? More info in description : r/fpvracing
![I broke of my usb of my drone can I solder this back on or do I need to buy a new flight controller : r/fpv I broke of my usb of my drone can I solder this back on or do I need to buy a new flight controller : r/fpv](https://preview.redd.it/3qlab6cb3nk71.jpg?auto=webp&s=bb518fb29588d8494f35d1d146ed8bbed2da8d9a)