Please help with possible firmware update issue? Idk
Ok so I finally need the minds of reddit to help. I've been flying for a little over a year and using hdzero mostly. I have run into a problem in the last week trying to get two of my freestyle v2s working. My other freestyle v2s work fine and so do my goggles 2. I built a new drone and used this freestyle v2 vtx I used to have on a different drone. Can't connect to betaflight (correct uart, tx/rx swapped, new camera and cable) but nothing is happening when I put power to it (from 5S battery). Tried a firmware update with the programmer dongle thing and there were red and blue solid lights after. No flashing lights on start up. Plugged it back into the drone and now there is solid red, no blue blinking, just a slight blue flicker. Still no video into goggles. Please help