stab&althold gps lock, auto,loiter,rtl no lock, this led me think I might need to look at the connection between them.
So I looked carefully through the cable connections between pixhawk and 3dr gps, and noticed there are…"
"I noticed one problem:
only stabilize and althold modes have gps lock ( green light )
once I switch mode, immediately "gps not lock" blue light starts blinking.
"yeah, I just re-tested and double checked sats and hdop which are 6 and 1.25
I was looking at "Gps HOP" under "Quick" from mission planner, as long as in my back yard, it is < 1.62.
define a plan, write wps. set to stabilize, arm,
then just can't…"
"Thanks for letting me know "6 sats" and "hdop<2.5", I didn't know these, and I will look into them.
I am using mission planner 1.3.38, so I was doing:
1. define a plan
2. write WPs ( upload the plan )
3. set mode to stabilize
4. arm the motors…"
Hi,run into a problem: unable to switch to AUTO mode after arming the motors.for example, first set to "Stabilize", then arm the motors, now UNABLE to switch to auto mode.Am I doing something wrong? am I missing anything? ( mine is apm3.3, have…
"I have the same problem, MP 1.3.32 or 1.3.34 ( Windows 8.1, Windows 7 ) can't upgrade the firmware of PX4. then I have to use QGroundControl to upgrade the firmware of PX4.( Windows 8.1 I used ) ( without issue as yours )
However, now mission…"