I am able to get my vehicle to arm, and it drives fine in Manual mode, but every time I switch to Mission mode I get an error, usually “Unable to start mission: Vehicle not changing to Mission flight mode.”
The logs don’t seem to give any insight, but even with 19 satellites it says GPS disabled in Vehicle Status in QGroundControl, eventhough I am getting coordinates passed through to my Tx Widget Yaapu, and I see my map updating on QGroundcontrol.
Here are the logs:
Logging start time: 0:00:37, duration: 0:12:28
No Dropouts
SW Version: v1.11.3
Info Messages:
sys_mcu: STM32F76xxx, rev. Z
sys_name: PX4
sys_os_name: NuttX
sys_os_ver: ec20f2e6c5cc35b2b9bbe942dea55eabb81297b6
sys_os_ver_release: 134349055
sys_toolchain: GNU GCC
sys_toolchain_ver: 7.2.1 20170904 (release) [ARM/embedded-7-branch revision 255204]
sys_uuid: 0002000000003839373831385106002f0033
time_ref_utc: 0
ver_data_format: 1
ver_hw: PX4_FMU_V5
ver_hw_subtype: V500
ver_sw: a6274bc5ed01e5c86af79f89890689c239b1d944
ver_sw_release: 17499135
ver_vendor_sw_release: 255
Info Multiple Messages: [boot_console_output: 1], [perf_counter_postflight: 1], [perf_counter_preflight: 1], [perf_top_postflight: 1], [perf_top_preflight: 1]
Name (multi id, message size in bytes) number of data points, total bytes
actuator_armed (0, 20) 1494 29880
actuator_controls_0 (0, 48) 7490 359520
actuator_outputs (0, 76) 7490 569240
actuator_outputs (1, 76) 7490 569240
battery_status (0, 112) 2498 279776
commander_state (0, 9) 1494 13446
cpuload (0, 16) 1499 23984
ekf_gps_drift (0, 21) 5 105
estimator_innovation_test_ratios (0, 144) 3746 539424
estimator_innovation_variances (0, 144) 3746 539424
estimator_innovations (0, 144) 3746 539424
estimator_sensor_bias (0, 56) 750 42000
estimator_status (0, 284) 3746 1063864
home_position (0, 47) 1 47
input_rc (0, 66) 1499 98934
logger_status (0, 35) 749 26215
manual_control_setpoint (0, 67) 3746 250982
mission (0, 15) 2 30
mission_result (0, 32) 13 416
position_controller_status (0, 44) 176 7744
position_setpoint_triplet (0, 344) 23 7912
px4io_status (0, 122) 736 89792
radio_status (0, 17) 180 3060
safety (0, 12) 744 8928
sensor_accel (0, 43) 750 32250
sensor_accel (1, 43) 750 32250
sensor_baro (0, 32) 750 24000
sensor_combined (0, 45) 149727 6737715
sensor_gyro (0, 40) 750 30000
sensor_gyro (1, 40) 750 30000
sensor_mag (0, 41) 750 30750
sensor_mag (1, 41) 750 30750
sensor_preflight (0, 20) 7 140
sensor_selection (0, 20) 1 20
system_power (0, 23) 1499 34477
telemetry_status (0, 104) 750 78000
test_motor (0, 22) 1 22
vehicle_air_data (0, 36) 3746 134856
vehicle_angular_velocity (0, 28) 37445 1048460
vehicle_attitude (0, 41) 14979 614139
vehicle_command (0, 52) 10 520
vehicle_control_mode (0, 25) 1494 37350
vehicle_global_position (0, 52) 3097 161044
vehicle_gps_position (0, 99) 750 74250
vehicle_imu (0, 53) 1499 79447
vehicle_imu (1, 53) 1499 79447
vehicle_imu_status (0, 52) 750 39000
vehicle_imu_status (1, 52) 750 39000
vehicle_land_detected (0, 17) 748 12716
vehicle_local_position (0, 156) 7490 1168440
vehicle_magnetometer (0, 20) 3746 74920
vehicle_status (0, 51) 1494 76194
vehicle_status_flags (0, 38) 1494 56772
yaw_estimator_status (0, 96) 3676 352896
0:00:37 INFO: [logger] [logger] /fs/microsd/log/2021-06-04/17_45_45.ulg
0:00:37 INFO: [logger] Opened full log file: /fs/microsd/log/2021-06-04/17_45_45.ulg
0:00:37 INFO: [commander] Takeoff detected
0:02:46 INFO: [ecl/EKF] GPS checks passed
0:02:47 INFO: [ecl/EKF] reset velocity to GPS
0:02:47 INFO: [ecl/EKF] starting GPS fusion
0:03:00 WARNING: [commander] REJECT AUTO MISSION
0:03:07 WARNING: [commander] REJECT AUTO MISSION
0:03:37 WARNING: [commander] REJECT AUTO MISSION
0:03:38 ERROR: [mavlink] instance 1: RADIO_STATUS timeout
0:03:41 WARNING: [commander] REJECT AUTO RTL
0:03:45 WARNING: [commander] REJECT AUTO MISSION
0:03:59 WARNING: [commander] REJECT AUTO MISSION
0:04:04 WARNING: [commander] REJECT AUTO MISSION
0:04:22 WARNING: [commander] REJECT AUTO MISSION
0:04:27 WARNING: [commander] REJECT AUTO MISSION
0:04:29 WARNING: [commander] REJECT AUTO MISSION
0:04:33 ERROR: [mavlink] instance 1: RADIO_STATUS timeout
0:05:12 ERROR: [mavlink] instance 1: RADIO_STATUS timeout
0:06:24 WARNING: [commander] REJECT AUTO MISSION
0:08:58 WARNING: [commander] REJECT AUTO MISSION
0:11:18 WARNING: [commander] REJECT AUTO MISSION
0:12:30 ERROR: [mavlink] instance 1: RADIO_STATUS timeout
0:12:42 WARNING: [commander] Transition denied: ARMED to SHUTDOWN
0:13:05 INFO: [commander] Disarmed by external command
GPS says disabled. This was working the other day, I’m not sure why it would suddenly break, it’s not like QGroundControl auto-updates, right?