Pixhawk 2.4.8. Mini OSD and FPV interference problem
03-01-2020, 03:04 AM
#1
Pixhawk 2.4.8. Mini OSD and FPV interference problem
Hello everyone,
well, I have manage to set everything considering my Pixhawk 2.4.8. based hexacopter, but there’s one problem i cannot solve. Namely, I have connect my FPV and mini OSD (used wiring scheme from Ardupilot) and I have interference between them (see screenshot).
When I connect only mini OSD to transmitter without camera it shows all data crystal clear…also, when I connect video out from camera directly to transmitter, pic is clear…but after connecting camera through mini OSD i get partly scrambled image.
I wanted to upload some screenshots but this forum treated the image as a link and don't allow the upload.
Any idea?
well, I have manage to set everything considering my Pixhawk 2.4.8. based hexacopter, but there’s one problem i cannot solve. Namely, I have connect my FPV and mini OSD (used wiring scheme from Ardupilot) and I have interference between them (see screenshot).
When I connect only mini OSD to transmitter without camera it shows all data crystal clear…also, when I connect video out from camera directly to transmitter, pic is clear…but after connecting camera through mini OSD i get partly scrambled image.
I wanted to upload some screenshots but this forum treated the image as a link and don't allow the upload.
Any idea?
03-05-2020, 07:07 PM
#2
Hi, You'll need to click "Go Advanced" to access better post editor to have option to upload the pictures.
Btw i've working a lot on buildings drones with ardupilot especially with MinimOSD layout. Yes what you encounter is normal. Its all about getting the right OSD configuration to match with camera spec. Some higher TVL camera value will not work well with older minimOSD firmware. What kind of MINIMOSD hardware you use? Another important thing you should have all wires grounded between OSD, VTX and camera.. However first you'll need to post picture of your setup, wiring and screenshots.
Btw i've working a lot on buildings drones with ardupilot especially with MinimOSD layout. Yes what you encounter is normal. Its all about getting the right OSD configuration to match with camera spec. Some higher TVL camera value will not work well with older minimOSD firmware. What kind of MINIMOSD hardware you use? Another important thing you should have all wires grounded between OSD, VTX and camera.. However first you'll need to post picture of your setup, wiring and screenshots.
03-10-2020, 12:05 AM
#3
Seems I'm not alowed to upload the pic if I don't have at least 2 posts....so, the next one should be the one with pic 
03-10-2020, 12:36 AM
#4
It doesn't want to upload the pic . I get this message now:
1. You are only allowed to post URLs to other sites after you have made a certain number of posts. You have not reached that limit yet.
In source code, pic are presented as links (they are obviously uploaded to some service "cimg3.ibsrv.net" and post use the link to them). This suks....
. I get this message now:1. You are only allowed to post URLs to other sites after you have made a certain number of posts. You have not reached that limit yet.
In source code, pic are presented as links (they are obviously uploaded to some service "cimg3.ibsrv.net" and post use the link to them). This suks....
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