"Rate must match what the pixhawk settings are, I've found 38400 and 57600 to work. . NAV you want pedestrian, not airborn. Airborn is for fast moving airplanes with consistent headings, copters behave more like pedestrians than airplanes. PRT(ports)…"
I would set ins_use2=0. This can be done in the full parameters list, or the full parameter tree. After that, try power cycling and then redo your accel calibration. When you apply the power, try to keep it motionless. The flight…"
I completed a roll autotune, was wondering if you could take a look at it. The craft must not have been perfectly level as to get it to keep twitching I had to give it a little roll input each time. Do you think I should do the tune…"
"Hi Leonard, (replying to this one as the others don't have a reply button to hit)
I ran autotune with the AUTOTUNE_AGGR set to 0.1, the yaw filter set to 5hz and just the yaw axis. I was wondering if you could take a look at the dataflash log of the…"
"Just noticed I posted the wrong multirotors pid. It was a 2nd nearly identical multirotor that I copied and adjusted the pids. Above is the autotune derived pids of the multirotor I meant to talk about
"Its possible but it seems more like a parameter or PID value. Can't remember the exact parameter name, something like yaw_filt_hz but it was on 5 on mine and should have been 20. Checked my other MR's running pixhawks and they too had it on 5, and…"
"Frame should handle it ok. This is the same frame with bigger props (15") and motors (380kv) and it flies well. Weighs in at 6.2lbs
Regarding vibrations, I'd check your wiring to see if its vibrating against other wires or the flight controller. If…"
"Thanks guys for the help on this.
Any website with a listing of the meanings behind the ublox uncenter parameters? I successfully connect to uncenter on this gps but I remember trying to upload that config file to a m8n gps last year and it bricked…"
"Hi attached is log with reset parameters. I see the position innovations (IPN and IPE) go bad around the time I bail out of loiter. Little strange as it seemed out of control during loiter but it shows a low IPN/IPE. Then IPN/IPE goes bad (but is…"
Did a reset of the parameters, recalibrated acc and compass, but loiter is still taking off horizontally.
Here's a log of the same craft taken last year with an older firmware and loiter worked well. Maybe my…"
"Acc is well calibrated. Compass I'm pretty sure is, I tried a few different times and flew some test flights and this last one had the lowest IMX, IMY and IMZ in ekf3. The only motor I'm 100% sure is not fake is #3 (they're sunnysky's), and pretty…"