Unknown event 62

xfacta · April 20, 2018, 1:24am

Copter 3.5.5 (and earlier too)
Quad X
I sometimes see in logs “Unknown Event: 62” and cant find the meaning, nor any ill effects.
In this case it is close to a yaw alignment message, not sure if that’s significant.

MSG, 201533832, EKF2 IMU0 in-flight yaw alignment complete
EV, 201534569, 62

I couldn’t find the list of errors and events, wondering if someone can point me to the correct location, and maybe explain what 62 is.

Thanks.

JoeBreznai · April 20, 2018, 4:45am

I think the error codes are ;

github.com

ArduPilot/ardupilot/blob/master/ArduCopter/defines.h#L253


enum LoiterModeState {
Loiter_MotorStopped,
Loiter_Takeoff,
Loiter_Flying,
Loiter_Landed
};


// Sport states
enum SportModeState {
Sport_MotorStopped,
Sport_Takeoff,
Sport_Flying,
Sport_Landed
};


// Flip states
enum FlipState {
Flip_Start,
Flip_Roll,
Flip_Pitch_A,
Flip_Pitch_B,

look down in the list, to line 391 but I am no expert on what exactly they all mean or are triggered.
.
Joe

xfacta · April 20, 2018, 5:06am

Thanks Joe,
DATA_EKF_YAW_RESET 62
so I think Unknown event 62 can safely be ignored and is in fact related to in-flight yaw alignment.