Right-mouse-button clicking and selecting “Set Scale to Default”.Ī mini tutorial on using this feature. You mayĪlso select an area of the graph to zoom in on it. The mouse’s scroll wheel can be used to zoom in or out. In the example above the ATT’s Roll-In and Roll data have been You wish to graph, click on it and then push the “Graph this data”īutton. Should see the column headers update appropriately. Graph any flight data by first clicking on the appropriate row, you PARM rows which show each parameter (in the order in which theyĪppear in the eeprom) along with their value at the beginning of theįlight data messages including GPS, IMU, etc. Software version and board type appear at the topįMT messages are next which tell the mission planner the column Line numbers appear on the very left side of the viewer Once you pick the log you want, you will get charts Note that similarly, LOG_BLK_RATEMAX and LOG_MAV_RATEMAX perform the same optional limiting for the BLOCK logging and MAVLink logging streams, respectively. A value of zero(default) means no limit is applied to normal logging, which depends on the SCHED_LOOP_RATE value ( 50Hz: Plane, 300Hz: QuadPlane/Rover, 400Hz: Copter, normally). LOG_FILE_RATEMAX: This sets the maximum rate that streaming log messages will be logged to the file backend to limit file sizes. If this is not available, then older logs will be deleted to provide it during initialization. LOG_FILE_MB_FREE: This parameter sets the minimum free space on the logging media before logging begins. Normally, a log will be one file for every power cycle of the autopilot, beginning upon first arm.
LOG_FILE_DSRMROT: Setting this bit will force the creation of a new log file after disarming, waiting 15 seconds, and then re-arming. See LOG_DARM_RATEMAX also for managing log file sizes while logging disarmed. This prevents accumulating numerous logs while configuring on the bench or at the field.
Setting to 3 will also erase any log in which the vehicle does not proceed to the armed stated. Setting to 2 will only log on power application other than USB power to prevent logging while setting up on the bench. LOG_DISARMED: Setting to 1 will start logging when power is applied, rather than at the first arming of the vehicle. Normally, use default value, or “0” to disable logging. LOG_BITMASK: Bitmask for what items are logged. Common values are “0” to disable logging, “1” to log to SD card file, “2” to stream over MAVLink and “4” to log to board dataflash memory, if equipped. LOG_BACKEND_TYPE: Bitmask for where to save logs to.
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