If you enjoy our forum, why not join us? :) Login removes all the ads too! Click here to register in a few simple steps

Login to remove this ad | Register Here
Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Weird Betaflight F3 OSD problem
#1
The OSD on BFF3 is acting weird.  When I connect the battery, I either get the OSD and a black background or I get the camera feed without the OSD.  It just started doing this, it was fine before.  I likely damaged the FC when the VTX shorted. Given the problem, I have already ruled out the camera or the VTX.  VTX is new after the other one shorted.
#2
It sounds like there is something wrong with the OSD or FC.. Vin isn't going through the OSD chip and coming out to Vout as it's supposed to..

could you check the soldering on Vin/Vout pads and make sure they are not shorted, or likely to be shorted? Re-do the soldering if possible. Also check the pins of the OSD chip make sure nothing is shorting the chip connections (the "legs")
Don't be a LOS'er, be an FPV'er :) -- Blog - Facebook - Instagram - Twitter - Google Plus
Reply
#3
That was the first thing I did. Resolder Vin and Vout. Also looked at the osd chip, but I will give it another close look.

Probably time for a new FC. I saw a target for CL racing F7. Might be my next FC.
Reply
Login to remove this ad | Register Here


Possibly Related Threads...
Thread Author Replies Views Last Post
  Help Yet another weird a** problem that only I would have.... sirdude 8 382 05-Aug-2017, 07:46 PM
Last Post: fftunes
  Help betaflight f3 fc leonbentolila 2 328 31-Jul-2017, 03:50 PM
Last Post: Oscar
  Discussion Betaflight F3 FC difficult to solder voodoo614 15 2,457 25-Jun-2017, 01:16 AM
Last Post: AndreyM
  Betaflight FC with KISS ESC's? sushicanfly 1 528 01-Jun-2017, 11:15 AM
Last Post: cche
  Signal problem viso95 0 219 14-May-2017, 08:48 AM
Last Post: viso95