Hi there!

I'm trying to setup camera control for my Runcam Swift 2 (FC is SPRacing F3). I'm stuck on the measuring of the reference voltage. Somehow the measured voltage between the OSD and Ground pins on my Runcam Swift 2 is 0.6V. Betaflight expects a value between 2/4V so 0.6V seems wrong.

Granted, I don't really have a proper way to measure the ref voltage. I don't have a multimeter at the moment so I'm using my FC "vbat" pin to measure the voltage... it's quite hacky but I guess it should give me an accurate measure...!

Have you ever heard of a low reference voltage on the OSD pin? Any idea how to troubleshoot this?

Thanks!!

you can check out a list of compatible camera and FC with the settings.
https://www.rcgroups.com/forums/showthre...ty-Reports

here is one for the Spracing F3. although it is for the Eagle, Runcam cameras uses the same settings.
https://www.rcgroups.com/forums/showpost...ostcount=9

And do yourself a favor, get yourself a $20 DMM.

(17-Apr-2020, 06:47 PM)voodoo614 Wrote: you can check out a list of compatible camera and FC with the settings.
https://www.rcgroups.com/forums/showthre...ty-Reports

here is one for the Spracing F3.  although it is for the Eagle, Runcam cameras uses the same settings.
https://www.rcgroups.com/forums/showpost...ostcount=9

And do yourself a favor, get yourself a $20 DMM.

Thanks for the answer! Yes I already looked through those and both the camera and FC are supposed to support camera control, so I suspect something wrong in my setup.

Haha I already ordered a multimeter but you know, these things take weeks to arrive so meanwhile I have to improvise 

If you want, we can look through your issue. But I can tell you that camera control is very buggy.

(18-Apr-2020, 02:38 PM)voodoo614 Wrote: If you want, we can look through your issue. But I can tell you that camera control is very buggy.

I guess I'll just wait until I have a proper way to measure the reference voltage, I tried again different setups today and in all cases I was just measuring 0.6V, which doesn't seem to make any sense!

Thanks!