BushMule factory speed controllers get fried upon CLI save or restart command

[kniuk]

It doesn't happen always, but every few restarts/saves I get a weird propeller shake on one or two motors, after that if I arm and open throttle motor gets fried (low end and high end mosfets are driven simultanously causing all the juice from battery to flow thru speed controller. Today motor got fried even without raising the throttle, during mentioned short shake of propeller.
My assumption is that some noise on PWM outputs hangs speed controller's microchip. Of course it shouldn't happen if speed controller was prone to this, however I believe something can be done from the INAV perspective. Speed controller is Aerostar 30A RVS and it has a nice not so common feature of engine reverse on second PWM input=second plug), which I use. I attach diff all settings.

Regards,
Jacek

P.S. It should read "exit" instead of "restart" in the title

diff all

# version
# INAV/MATEKF765 2.5.2 Aug 4 2020 / 10:30:32 (faaedc7)
# GCC-9.2.1 20191025 (release) [ARM/arm-9-branch revision 277599]

# start the command batch
batch start

# reset configuration to default settings
defaults noreboot

# resources

# mixer

mmix reset

mmix 0 1.000 0.000 0.000 0.000
mmix 1 1.000 0.000 0.000 0.000

# servo mix
smix reset

smix 0 2 0 100 0 -1
smix 1 3 1 100 0 -1
smix 2 4 2 100 0 -1
smix 3 5 8 100 40 -1
smix 4 7 11 100 50 -1
smix 5 8 15 100 0 -1
smix 6 9 16 100 0 -1
smix 7 10 29 50 0 -1
smix 8 10 29 -100 0 0
smix 9 11 29 50 0 -1
smix 10 11 29 -100 0 1
smix 11 3 29 10 0 2
smix 12 3 29 5 0 3
smix 13 6 6 100 0 -1

# servo
servo 2 1010 2010 1510 -100
servo 3 920 2080 1500 100
servo 4 900 2100 1500 -100
servo 5 995 2150 1500 100
servo 6 900 2100 1500 100
servo 7 1150 2150 1500 -100
servo 8 807 2139 1445 -100
servo 9 900 1932 1455 100

# logic
logic 0 1 -1 5 1 6 0 0 0
logic 1 1 -1 3 1 6 0 1450 0
logic 2 0 -1 2 1 5 0 1200 0
logic 3 0 -1 2 1 5 0 1500 0
logic 4 1 6 3 2 1 0 25 0
logic 5 1 6 2 2 1 0 300 0
logic 6 1 -1 1 2 17 0 1 0

# gvar

# gf
gf 0 1 4 3 0 2 0
gf 1 1 5 3 0 3 0
gf 2 0 -1 3 0 3 0

# feature
feature -TX_PROF_SEL
feature THR_VBAT_COMP
feature MOTOR_STOP
feature GPS
feature PWM_OUTPUT_ENABLE

# beeper

# map

# serial
serial 0 0 115200 115200 0 115200
serial 1 2 115200 115200 0 115200
serial 6 1 19200 115200 0 115200
serial 7 2048 115200 115200 0 115200

# led

# color

# mode_color

# aux
aux 0 0 7 1050 2100
aux 1 1 7 1325 1425
aux 2 2 7 1450 1550
aux 3 35 9 1125 1425
aux 4 3 9 1200 1425
aux 5 11 7 1825 1925
aux 6 10 7 1975 2100
aux 7 28 7 1700 1800
aux 8 45 7 1575 1675
aux 9 12 7 900 1150
aux 10 37 6 1875 1950
aux 11 21 6 1725 1825
aux 12 13 6 900 1075
aux 13 19 8 1400 1600
aux 14 27 9 900 1025
aux 15 48 6 1275 1325
aux 16 42 8 1675 1825
aux 17 43 8 1900 2100
aux 18 44 8 900 1075

# adjrange
adjrange 0 0 10 1950 2100 28 2
adjrange 1 0 10 1875 1950 29 2
adjrange 2 0 10 1800 1875 48 2
adjrange 3 0 10 1700 1800 38 2
adjrange 4 0 10 1625 1700 39 2
adjrange 5 0 10 1550 1625 40 2
adjrange 6 0 10 1450 1550 35 2
adjrange 7 0 10 1375 1450 36 2
adjrange 8 0 10 1300 1375 37 2
adjrange 9 0 10 1225 1300 49 2
adjrange 10 0 10 1125 1225 31 2
adjrange 11 0 10 1050 1125 41 2

# rxrange

# temp_sensor
temp_sensor 0 1 0 -200 600 0

# wp
#wp 0 invalid

# osd_layout
osd_layout 0 0 26 2 V
osd_layout 0 1 1 2 H
osd_layout 0 2 0 0 V
osd_layout 0 4 8 6 H
osd_layout 0 9 1 5 V
osd_layout 0 13 3 8 V
osd_layout 0 14 1 12 V
osd_layout 0 15 13 9 V
osd_layout 0 19 25 6 V
osd_layout 0 22 23 12 V
osd_layout 0 23 24 12 V
osd_layout 0 24 13 2 V
osd_layout 0 25 18 6 V
osd_layout 0 26 25 8 V
osd_layout 0 27 12 7 V
osd_layout 0 28 23 3 V
osd_layout 0 29 23 4 V
osd_layout 0 32 1 1 H
osd_layout 0 33 1 6 V
osd_layout 0 34 11 3 V
osd_layout 0 35 24 5 V
osd_layout 0 41 25 9 V
osd_layout 0 42 25 14 H
osd_layout 0 46 23 11 H
osd_layout 0 50 2 1 H
osd_layout 0 54 1 2 V
osd_layout 0 87 19 14 H
osd_layout 0 88 9 10 H
osd_layout 0 89 14 10 H
osd_layout 0 90 25 5 H
osd_layout 0 97 2 14 V
osd_layout 0 102 24 14 H
osd_layout 0 105 2 11 V
osd_layout 1 1 2 2 H
osd_layout 1 7 13 12 V
osd_layout 1 12 2 3 V
osd_layout 1 15 22 7 V
osd_layout 1 22 21 12 V
osd_layout 1 23 22 12 V
osd_layout 1 27 2 7 V
osd_layout 1 32 2 2 H
osd_layout 1 44 0 0 V
osd_layout 1 45 0 0 V
osd_layout 1 54 2 2 V
osd_layout 1 88 8 14 H
osd_layout 1 89 14 14 H
osd_layout 1 98 22 4 V
osd_layout 1 99 24 2 V
osd_layout 2 8 9 2 H
osd_layout 2 79 2 1 V
osd_layout 2 80 2 2 V
osd_layout 2 81 2 3 H
osd_layout 2 82 2 4 H
osd_layout 2 83 2 5 H
osd_layout 2 84 2 6 H
osd_layout 3 16 2 1 V
osd_layout 3 17 2 2 V
osd_layout 3 18 2 3 V
osd_layout 3 41 12 13 H
osd_layout 3 42 12 14 H
osd_layout 3 56 2 4 V
osd_layout 3 57 2 8 V
osd_layout 3 58 2 7 V
osd_layout 3 60 2 8 H
osd_layout 3 61 2 12 V
osd_layout 3 62 2 14 H
osd_layout 3 63 21 9 V
osd_layout 3 64 8 9 V
osd_layout 3 65 2 7 H
osd_layout 3 66 2 5 H
osd_layout 3 67 2 6 H
osd_layout 3 68 2 5 H
osd_layout 3 69 2 7 H
osd_layout 3 70 2 8 H
osd_layout 3 71 2 9 H
osd_layout 3 75 2 6 V
osd_layout 3 76 13 6 V
osd_layout 3 77 22 6 V
osd_layout 3 79 2 14 V
osd_layout 3 80 2 13 V
osd_layout 3 102 17 14 H
osd_layout 3 105 2 9 V

# master
set gyro_hardware_lpf = 20HZ
set gyro_lpf_hz = 20
set rssi_adc_channel = 0
set acc_hardware = MPU6000
set acczero_x = 87
set acczero_y = -7
set acczero_z = -277
set accgain_x = 4101
set accgain_y = 4068
set accgain_z = 3999
set align_mag = CW90FLIP
set mag_hardware = NONE
set magzero_x = 46
set magzero_y = -169
set magzero_z = 16
set baro_hardware = BMP280
set pitot_hardware = MS4525
set rssi_source = PROTOCOL
set rssi_max = 50
set serialrx_provider = FPORT
set serialrx_inverted = ON
set serialrx_halfduplex = ON
set motor_pwm_rate = 50
set throttle_idle = 8.000
set failsafe_procedure = RTH
set failsafe_fw_roll_angle = -100
set failsafe_fw_yaw_rate = -15
set align_board_pitch = 23
set bat_voltage_src = SAG_COMP
set idle_power = 900
set platform_type = AIRPLANE
set model_preview_type = 26
set small_angle = 180
set applied_defaults = 3
set gps_provider = UBLOX7
set gps_sbas_mode = AUTO
set nav_extra_arming_safety = ALLOW_BYPASS
set nav_wp_radius = 200
set nav_wp_safe_distance = 30000
set nav_auto_climb_rate = 550
set nav_manual_climb_rate = 700
set nav_emerg_landing_speed = 300
set nav_min_rth_distance = 1500
set nav_rth_allow_landing = NEVER
set nav_rth_altitude = 7000
set nav_fw_cruise_thr = 1450
set nav_fw_max_thr = 1800
set nav_fw_bank_angle = 30
set nav_fw_dive_angle = 25
set nav_fw_pitch2thr = 12
set nav_fw_loiter_radius = 8500
set nav_fw_cruise_speed = 1389
set nav_fw_control_smoothness = 4
set nav_fw_allow_manual_thr_increase = ON
set nav_use_fw_yaw_control = ON
set frsky_pitch_roll = ON
set osd_time_alarm = 0
set osd_alt_alarm = 200
set osd_crosshairs_style = TYPE4
set osd_sidebar_scroll_arrows = ON
set osd_main_voltage_decimals = 2
set osd_failsafe_switch_layout = ON
set i2c_speed = 800KHZ
set name = BushMule
set stats = ON
set stats_total_time = 75390
set stats_total_dist = 781971
set stats_total_energy = 3862526
set tz_offset = 1
set tz_automatic_dst = EU
set vtx_band = 3
set vtx_channel = 2
set vtx_power = 2
set vtx_low_power_disarm = ON
set pinio_box1 = 0

# profile
profile 1

set fw_p_pitch = 10
set fw_i_pitch = 21
set fw_ff_pitch = 95
set fw_p_roll = 16
set fw_i_roll = 17
set fw_ff_roll = 79
set fw_p_yaw = 9
set fw_i_yaw = 20
set fw_ff_yaw = 115
set fw_p_level = 17
set fw_i_level = 3
set fw_d_level = 30
set max_angle_inclination_rll = 450
set max_angle_inclination_pit = 450
set yaw_lpf_hz = 30
set fw_reference_airspeed = 1389.000
set fw_turn_assist_yaw_gain = 1.200
set rate_accel_limit_roll_pitch = 2000
set heading_hold_rate_limit = 30
set nav_fw_pos_z_i = 45
set nav_fw_pos_z_d = 40
set rc_expo = 45
set roll_rate = 12
set pitch_rate = 7
set yaw_rate = 3
set manual_rc_expo = 50
set manual_rc_yaw_expo = 40

# profile
profile 2

set fw_p_pitch = 10
set fw_i_pitch = 20
set fw_ff_pitch = 95
set fw_p_roll = 7
set fw_i_roll = 15
set fw_ff_roll = 70
set fw_p_yaw = 9
set fw_i_yaw = 20
set fw_ff_yaw = 95
set fw_p_level = 17
set fw_i_level = 3
set fw_d_level = 30
set max_angle_inclination_rll = 450
set yaw_lpf_hz = 30
set fw_reference_airspeed = 1111.000
set rate_accel_limit_roll_pitch = 2000
set heading_hold_rate_limit = 45
set nav_fw_pos_z_p = 42
set nav_fw_pos_z_i = 45
set nav_fw_pos_z_d = 40
set nav_fw_pos_xy_p = 74
set nav_fw_pos_hdg_p = 60
set nav_fw_pos_hdg_i = 10
set rc_expo = 45
set rc_yaw_expo = 40
set roll_rate = 15
set pitch_rate = 9
set yaw_rate = 6
set manual_rc_expo = 50
set manual_rc_yaw_expo = 40

# profile
profile 3

# battery_profile
battery_profile 1

# battery_profile
battery_profile 2

# battery_profile
battery_profile 3

# restore original profile selection
profile 1
battery_profile 1

# save configuration
save

#

[issue-label-bot[bot]]

Issue-Label Bot is automatically applying the label BUG to this issue, with a confidence of 0.62. Please mark this comment with 👍 or 👎 to give our bot feedback!

Links: app homepage, dashboard and code for this bot.