Hi All, Any experience, advice for robust video link that will be used through buildings / concrete?Repeater? 900MHz?, etc. It doesn't need to be high def at all... Analig would be fine. Regards pturcotte
""Gyro health" This is always what I get...
Yesterday I tried to supply the Pixhawk only and it did the same thing, was not leveled, etc.
I unplugged and replugged it and it was back to level and ready to arm.
I suspect that GPS has to be "3D…"
"fair enough, same thing here...
Let me do my homework, come back with results, and then, we will have good results to show. I am sure we will find what causes the issue.
Regards,
pturcotte"
"With all the respect, I think this is R&D related.Do you really think that no one from 3DR reads the posts on this forum...In all the posts I did these are speculations and assumptions. Nothing has been verified yet.In the other hand I have…"
"Hi Guys,
I know what the issue is, or at least, for now I know how to repeat it...
This is the vehicule.:
- DJI S900 using stock ESCs, motors, etc.
- Castle Creation CC BEC PRO at 5.1V to supply the PIXHAWK and all the electronic.
- Spektrum, TM1000…"
"default I think it was 5.1V when I measured it...
We would need to check and compare it with the power module.
INRUSH, Startup, overshoot, undershoot, etc.
Regards,
pturcotte"
"I only have the CC BEC PRO nothing else... The power module is not strong enough (45 amps).
And I have other modules as well
Spektrum TM1000
Spektrum Current module
Spektrum GPS module
AR9020 + 2 sats
915MHz Telemetry
Regards,
pturcotte"
"Yeah maybe temperature related as well...
Was cold the day I had in mind to do the first flight, like -15oC (5oF)
Had issue with the ACC, tried to calibrate the ACC outside without any relevant result.
But S900 has been on my table for a week at…"
"Hi Guys,
I have struggled a lot with the same issue using V3.2
S900 using PIXHAWK, Castle Creation CC BEC PRO, etc.
I have reinstalled V3.1.5, and it seems to work now.
Still need to do the maiden flight, but so far so good.
Is there anything I can…"