Unknown error code on start of WaypointV2 mission

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NV

• 2024年04月29日 11:10

Hello,

when trying to start an uploaded self-generated WaypointV2-Mission via PSDKs WaypointV2_Start(), I get the result code 0x2300010036.

Inside error.h I only see following definitions (https://github.com/dji-sdk/Payload-SDK/blob/51d8261d625c88bf6fadc7743025cbfc8fdc1e55/psdk_lib/include/dji_error.h#L780C3-L781C58):
    DJI_ERROR_WAYPOINT_V2_MODULE_RAW_CODE_TRAJ_FIRST_WP_TYPE_IS_WP_TURN_NO = 0x10035,   /*!< first waypoint type error, it can not be WP_TURN_NO */
    DJI_ERROR_WAYPOINT_V2_MODULE_RAW_CODE_TRAJ_WP_EXCEED_RADIUS_LIMIT = 0x10038,   /*!< waypoint position exceed radius limit */

so 0x10036 is not defined publicly.

What does this error code mean?

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  DJI Developer Support

  • 2024年04月29日 13:44

  Dear NV, We appreciate your patience. Error code 10036 indicates that the distance between your waypoints is too close. Kindly review the settings of your waypoint mission to ensure there are no overlapping points.

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  NV

  • 2024年04月29日 13:56

  Thanks for the quick response.
  
  If I see it correctly, my waypoints do not overlap. Do you have any information about the minimum distance between waypoints?

  Kind regards

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  DJI Developer Support

  • 2024年04月30日 08:03

  Dear NV, For the waypoints, please ensure that the distance between each point is greater than 0.5 meters. Additionally, kindly review the waypoint file. If the number of uploaded waypoints is less than the total initialized waypoints, this error may also occur.

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  NV

  • 2024年04月30日 09:11

  Thanks for that info.

  I figured out that I mistakenly supplied coordinates in radians instead of degrees. However, after changing to degrees, I get the error code 0x230001001b (signifying “DJI_ERROR_WAYPOINT_V2_MODULE_RAW_CODE_TRAJ_INIT_INVALID_REF_POINT”) already during UploadMission.
  
  

  What is this initial reference point?

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  DJI Developer Support

  • 2024年04月30日 09:29

  Dear NV, The "Initial Reference Point" serves as the starting point, which corresponds to the startPoint in DjiTest_WaypointV2GeneratePolygonWaypointV2.

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  NV

  • 2024年04月30日 09:40

  I use custom code for waypoint generation. But, looking into the code of DjiTest_WaypointV2GeneratePolygonWaypointV2 again, I notice that latitude/longitude seem to be radians all along? Can you confirm that waypoint.latitude/longitude needs to be given in radians? In dji_waypoint_v2_type.h the unit is stated as meters (https://github.com/dji-sdk/Payload-SDK/blob/51d8261d625c88bf6fadc7743025cbfc8fdc1e55/psdk_lib/include/dji_waypoint_v2_type.h#L289)

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  DJI Developer Support

  • 2024年05月03日 04:58

  Dear NV, Thank you for your patience. We would like to confirm that the latitude and longitude coordinates set in the waypoint mission you mentioned are in radians. If you require them in degrees, they will need to be converted again.

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