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91
Applications - FPV / Re: MiniOSD Horizon problem
« Last post by TheOtherCliff on June 04, 2018, 04:18:21 pm »
It strikes me that there is an assumption I made and that is that the GPS is connected to the FC, not the OSD.

Instead, maybe you have the GPS connected to the OSD.  In that case, it could be that you simply don't have any data successfully coming from the FC.  You must configure the FC port that the OSD is connected to (MainPort, FlexiPort) for telemetry, and at the same baud rate as the OSD is expecting to read it.  Also, a common problem is that for serial links like that, the FC Tx pin must connect to the OSD Rx pin (and Rx to Tx).
92
Applications - FPV / Re: MiniOSD Horizon problem
« Last post by TheOtherCliff on June 04, 2018, 05:50:02 am »
I see that some things are working and some are not.

That can be caused by at least two things:
 - version mismatch between FC firmware and OSD firmware (they must match perfectly)
 - telemetry is disabled for those objects for some reason

I notice that compass is spinning.  That is strange too.
93
Applications - FPV / MiniOSD Horizon problem
« Last post by zukenj on June 04, 2018, 05:10:22 am »
After setting all the parameters The Horizon will to move.

Please see video:

94
Deutsch / Re: Hilfe bei Einstellung vom Stabi.
« Last post by Thilo on June 03, 2018, 11:33:54 pm »
Hi,

das mit dem Rate Trainer hat funktioniert, danke für den Tipp...funktioniert sogar mit Cruise Control.

VG

Thilo
95
Applications - FPV / Re: Video image problem after long time on shelf
« Last post by kennyevo on June 03, 2018, 05:08:49 pm »
Me again...

So strange, the dvr requires a 2S battery to work (with the screen), but it gave me that strange issue with the 2S lipo.
Tried with 3S to give it a shot, and it's working! Originally it had a 2S battery, but it seems something got tired in the receiver and needs more voltage to work o.O
96
Applications - FPV / Re: Video image problem after long time on shelf
« Last post by kennyevo on June 02, 2018, 03:33:52 pm »
Hi!

Thanks for the help, unfortunately no change :/ (tried reseating all the connectors, it doesn't have any video output, nor option for PAL/NTSC, so I think it just died :/

https://drive.google.com/open?id=1fYLzd9oU3euJnMtSDH3hSiOW2EyCGwc5
97
Deutsch / Re: Hilfe bei Einstellung vom Stabi.
« Last post by Thilo on June 01, 2018, 05:53:46 pm »
Hi,

es muss doch Möglich sein zumindest auf der Nick Achse den Winkel zu beschränken so das mann voll Nick geben kann ohne Angst zu haben das er flipt oder übersteuert und gleichzeitig sich nicht selber levelt wenn man Nick leicht los läßt...diese Einstellung macht doch zum racen total Sinn oder ?

Ist es echt so das man sich nur zwischen Winkelbegrenzung mit Auto leveling und keine Winkelbegrenzung ohne autoleveling entscheiden kann ??!!

Das fände ich echt komisch das es da keine Zwischenlösung gibt!

Das mit dem Rate Trainer teste ich mal ! Danke
 
98
Hardware / Re: Revolution: I2C Critical when set Max Power to 100?
« Last post by TheOtherCliff on June 01, 2018, 03:32:30 pm »
That sounds like bad hardware (Revo), but ...

I had some strange problems when my telemetry antenna connector came loose, so assuming that you have a cheap telemetry/control antenna (which would cause the same problem), I would try a better antenna on a longer cable.  You could also try a 50 (47) ohm resistor (dummy load, simply soldered coax shield to center conductor, or even hot to ground on the board) for a test, in place of the antenna to see if the problem goes away with a good antenna.

I would also try a different / better / stronger power supply (ESC / BEC) at least for a test.

You could also add some stronger pullup resistors to the I2C bus (SDA and SCL), I would add them on the GPS/mag board.  Try something in the 2k to 4k range.

With 2 good, unidirectional antennas you should get at least a couple hundred meters telemetry/control ground test range on 1.25mw.
99
Vehicles - Helicopters / Re: Cliff Diving PID Setting
« Last post by karla on June 01, 2018, 10:14:33 am »
 :P
100
Hardware / Revolution: I2C Critical when set Max Power to 100?
« Last post by john.dao on June 01, 2018, 08:02:23 am »
Hi all,
I have a Revolution Board from HobbyKing. I want to use Oplink as TX so I set the oplink type to DataAndControl. And the MaxPower is 100. Then I found that the I2C Notification become RED.
When I change the MaxPower to 50, the I2C is Green.
Is this a bug or am I doing something wrong.

Thanks for reading.
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