LibrePilot Forum
Users => Applications - FPV => Topic started by: Maverick268 on January 11, 2016, 01:27:54 am
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Hi, first sorry for my english translated by Google;).
I have a "revo banggood" micro OSD and I Oplink flights.
My problem:
When I lose the links with Oplink revo, telemetry data is not transmisse the OSD.
Information is frozen on the screen with a message "No Tele Data"
As soon as I find a connection between Oplink and revo, the Telemetry working again.
The tests were done during the failsafe settings (there are no casualties except my bed lol).
My first test:
Procedure:
1/ I starts the revo but not Oplink. => Telemetry data is ok
2/ I start the Oplink. The connection between Revo and Oplink is established => telemetry data is ok
3/ I cut the Oplink, so the link between Oplink and revo is disabled => telemetry data is stop and "NO TELE DATA" in my glasses fpv
4 / I restart Oplink. The links between Revo and Oplink is ok. => Telemetry data is ok
My second test:
Procedure:
1/ I starts Oplink but not Revo. => Telemetry data is no ok (it's normal ;))
2/ I start the Revo. The connection between Revo and Oplink is established => telemetry data is ok
3/ I cut the Oplink, so the link between Oplink and revo is disabled => telemetry data is stop and "NO TELE DATA" in my glasses fpv
4 / I restart Oplink. The links between Revo and Oplink is ok. => Telemetry data is ok
the problem seems to be that in the case of use of Oplink.
I have a nano with the same micro osd but I use a receiver FrSky DR8XP but not Oplink. During failsafe test, I do not have a loss of telemetry data.
Regards
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That is a known issue with OSD. The problem is that OSD gets data as it is transmitted. If transmission stops, the pipeline that feeds transmission and OSD stops.
I don't have an OSD yet. This issue may be fixed in current Librepilot version, but I don't know.
What version are you running? Old OpenPilot? Latest LibrePilot?
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Hello, thank you for response.
I use the version of LP 15.09.
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Hi all,
Same issue than you with OSD when telemetry link is lost. (LP-15.09)
By the way I did not see any ticket logged on Jira about this issue.
Maybe i miss it?
Rgds
Patrick