Hello!I have been searching for some time documentation about parameters which are logged in dataflash logs.For example:In Dataflash LOG, there is section NTUN.I am interested about VelX, VelY - min/max possible values and measurement unit - is it…
"Hello! Case closed.AC 3.3.2 need stronger requirements to go into LOITER mode. You can go engage the mode if You have few satellites available and bad position estimate.
I tried to fly today and when count was 8, I heard a tone and when loiter…"
I have Pixhawk and I had this problem: works fine in Althold and Stabilize.When I try to do to Loiter mode - mode will not engage (and two beeps)/it will not go into Loiter Mode.
I have just upgraded to AC 3.3.2, I did not have this…"
"Hi! How do you boot up your system? In your last post you wrote about level table- on my experience you don't have to use 100% level surface. Important thing is when you plug your battery then you don't touch your drone - as soon as you power it up,…"
"Hi, yes, that's why You can not arm. Prearm check is enbled.
I got different accel health errors when upgrading from 3.2 to 3.2.1 in February.
Then I downgraded and no problems.
Have You tried to recalibrating accelerometer?
"Hi!
Please give more additional info:
* for ex when you try to arm what color leds are flashing?
* Have you tried connecting MP outside (then from the screen mp should tell you why its not arming). If led is flashing yellow then most probably prearm…"
"Hi, thanks for reply!
In mission planner, last one is 3.1.5 - which is too old. Next one is already the newest, which is 3.2.1 (which is still very new and little bit buggy).
Any another suggestions? How about this compiling - is it correct branch?"
"And one side question :)Is it possible to get previous stable live version 3.2, not 3.1.5 (instead of 3.2.1)?
In stable version list in a repo: I can see 3.2.1.Under beta: there is rc2, ArduCopter V3.2.1-rc2
How do I find previous stable? Can…"
"@Randy.
I use 3DR Pixhawk. I have uploaded 3.2.1 firmware ..13591build.I've noticed strange problems, which I did not have with prev version.
Will You recommend to create new post about this or can You give me some comments?
1) I can arm system,…"
Fourtunately mistake was on Tx-Rx not firmware nor PPM encoder <-> firmware
I made one more flight and measured Rx values directly and this error occured already there.
Look at the pic: Upper - log from Pixhawk C3 (throttle signal…"
"Hi again.
From logfile I can see why drone suddenly falls - throttle signal is "lost". Failsafe is set to 925, but here I see, that it is just going to minimum. Look picture and logfile on 8 min - there is 3 distinct throttle falls.
I do not know,…"
Hello!In stabilize mode my drone could not take off (radio thr stick was over mid position, but drone "jumped"): please look at video attached.Video: http://youtu.be/b9PoUtGiBQ0I will attach log file: LOGIf You see the RCIN and RCOU parameters, then…