Posts: 13 Threads: 2 Likes Received: 0 in 0 posts Likes Given: 3 Joined: Jan 2023 Reputation: 0 Hello, Being a newbie, after failing to solve problems with motors, I did a factory recovery in BetaFlight, save and reboot. After that Windows says, that the connected USB device is broken (restart, reboot, reconnect didn't help). The drone - iFlight A85 HD, BF 10.8.0, on drone 4.3.1 or the like. Flight controller - SucceX-D 20A V2 Whoop F4 AIO Board (MPU6000). The drone is bound to Commando8 and Goggles, telemetry is still on the App, but it stops reacting on sticks or switches. The Goggles still receive video. Is there anything to do with it or shall I wasted the drone ?  Any help is greatly appreciated, Igor ![[-]](https://intofpv.com/images/collapse.png) • Posts: 21,181 Threads: 582 Likes Received: 8,926 in 6,602 posts Likes Given: 1,425 Joined: Jun 2018 Reputation: 786 As you have an iFlight Commando8 transmitter I will assume that your A85 has an ExpressLRS receiver in it. It's not clear if you are now able to connect Betaflight Configurator to the FC or not, but assuming that you are, copy/paste all of the following commands into the text box in the CLI tab and then press <ENTER>. That will get you back to the iFlight factory configuration for the A85 HD with a Crossfire or ELRS receiver... Code: # version
# Betaflight / STM32F411 (S411) 4.3.1 Jul 13 2022 / 03:32:52 (8d4f005) MSP API: 1.44
# start the command batch
batch start
board_name IFLIGHT_F411_PRO
manufacturer_id IFRC
# name: Alpha A85
# resources
resource BEEPER 1 B02
resource MOTOR 1 A00
resource MOTOR 2 B10
resource MOTOR 3 B06
resource MOTOR 4 B07
resource MOTOR 5 NONE
resource MOTOR 6 NONE
resource MOTOR 7 NONE
resource MOTOR 8 NONE
resource SERVO 1 NONE
resource SERVO 2 NONE
resource SERVO 3 NONE
resource SERVO 4 NONE
resource SERVO 5 NONE
resource SERVO 6 NONE
resource SERVO 7 NONE
resource SERVO 8 NONE
resource PPM 1 A03
resource PWM 1 NONE
resource PWM 2 NONE
resource PWM 3 NONE
resource PWM 4 NONE
resource PWM 5 NONE
resource PWM 6 NONE
resource PWM 7 NONE
resource PWM 8 NONE
resource LED_STRIP 1 A08
resource SERIAL_TX 1 A09
resource SERIAL_TX 2 A02
resource SERIAL_TX 3 NONE
resource SERIAL_TX 4 NONE
resource SERIAL_TX 5 NONE
resource SERIAL_TX 6 NONE
resource SERIAL_TX 7 NONE
resource SERIAL_TX 8 NONE
resource SERIAL_TX 9 NONE
resource SERIAL_TX 10 NONE
resource SERIAL_TX 11 NONE
resource SERIAL_TX 12 NONE
resource SERIAL_RX 1 A10
resource SERIAL_RX 2 A03
resource SERIAL_RX 3 NONE
resource SERIAL_RX 4 NONE
resource SERIAL_RX 5 NONE
resource SERIAL_RX 6 NONE
resource SERIAL_RX 7 NONE
resource SERIAL_RX 8 NONE
resource SERIAL_RX 9 NONE
resource SERIAL_RX 10 NONE
resource SERIAL_RX 11 NONE
resource SERIAL_RX 12 NONE
resource INVERTER 1 NONE
resource INVERTER 2 NONE
resource INVERTER 3 NONE
resource INVERTER 4 NONE
resource INVERTER 5 NONE
resource INVERTER 6 NONE
resource INVERTER 7 NONE
resource INVERTER 8 NONE
resource INVERTER 9 NONE
resource INVERTER 10 NONE
resource INVERTER 11 NONE
resource INVERTER 12 NONE
resource I2C_SCL 1 B08
resource I2C_SCL 2 NONE
resource I2C_SCL 3 NONE
resource I2C_SDA 1 B09
resource I2C_SDA 2 NONE
resource I2C_SDA 3 NONE
resource LED 1 C13
resource LED 2 C14
resource LED 3 NONE
resource RX_BIND 1 NONE
resource RX_BIND_PLUG 1 NONE
resource SPI_SCK 1 A05
resource SPI_SCK 2 B13
resource SPI_SCK 3 B03
resource SPI_MISO 1 A06
resource SPI_MISO 2 B14
resource SPI_MISO 3 B04
resource SPI_MOSI 1 A07
resource SPI_MOSI 2 B15
resource SPI_MOSI 3 B05
resource ESCSERIAL 1 NONE
resource CAMERA_CONTROL 1 NONE
resource ADC_BATT 1 B00
resource ADC_RSSI 1 NONE
resource ADC_CURR 1 B01
resource ADC_EXT 1 NONE
resource BARO_CS 1 NONE
resource BARO_EOC 1 NONE
resource BARO_XCLR 1 NONE
resource COMPASS_CS 1 NONE
resource COMPASS_EXTI 1 NONE
resource SDCARD_CS 1 NONE
resource SDCARD_DETECT 1 NONE
resource PINIO 1 NONE
resource PINIO 2 NONE
resource PINIO 3 NONE
resource PINIO 4 NONE
resource USB_MSC_PIN 1 NONE
resource FLASH_CS 1 A15
resource OSD_CS 1 B12
resource RX_SPI_CS 1 NONE
resource RX_SPI_EXTI 1 NONE
resource RX_SPI_BIND 1 NONE
resource RX_SPI_LED 1 NONE
resource RX_SPI_CC2500_TX_EN 1 NONE
resource RX_SPI_CC2500_LNA_EN 1 NONE
resource RX_SPI_CC2500_ANT_SEL 1 NONE
resource GYRO_EXTI 1 A01
resource GYRO_EXTI 2 NONE
resource GYRO_CS 1 A04
resource GYRO_CS 2 NONE
resource USB_DETECT 1 C15
resource PULLUP 1 NONE
resource PULLUP 2 NONE
resource PULLUP 3 NONE
resource PULLUP 4 NONE
resource PULLDOWN 1 NONE
resource PULLDOWN 2 NONE
resource PULLDOWN 3 NONE
resource PULLDOWN 4 NONE
# timer
timer A03 AF3
# pin A03: TIM9 CH2 (AF3)
timer A00 AF1
# pin A00: TIM2 CH1 (AF1)
timer B10 AF1
# pin B10: TIM2 CH3 (AF1)
timer B06 AF2
# pin B06: TIM4 CH1 (AF2)
timer B07 AF2
# pin B07: TIM4 CH2 (AF2)
timer A08 AF1
# pin A08: TIM1 CH1 (AF1)
# dma
dma SPI_MOSI 1 NONE
dma SPI_MOSI 2 NONE
dma SPI_MOSI 3 NONE
dma SPI_MISO 1 NONE
dma SPI_MISO 2 NONE
dma SPI_MISO 3 NONE
dma SPI_TX 1 NONE
dma SPI_TX 2 NONE
dma SPI_TX 3 NONE
dma SPI_RX 1 NONE
dma SPI_RX 2 NONE
dma SPI_RX 3 NONE
dma ADC 1 1
# ADC 1: DMA2 Stream 4 Channel 0
dma ADC 2 NONE
dma ADC 3 NONE
dma UART_TX 1 NONE
dma UART_TX 2 NONE
dma UART_TX 3 NONE
dma UART_TX 4 NONE
dma UART_TX 5 NONE
dma UART_TX 6 NONE
dma UART_TX 7 NONE
dma UART_TX 8 NONE
dma UART_RX 1 NONE
dma UART_RX 2 NONE
dma UART_RX 3 NONE
dma UART_RX 4 NONE
dma UART_RX 5 NONE
dma UART_RX 6 NONE
dma UART_RX 7 NONE
dma UART_RX 8 NONE
dma pin A03 NONE
dma pin A00 0
# pin A00: DMA1 Stream 5 Channel 3
dma pin B10 0
# pin B10: DMA1 Stream 1 Channel 3
dma pin B06 0
# pin B06: DMA1 Stream 0 Channel 2
dma pin B07 0
# pin B07: DMA1 Stream 3 Channel 2
dma pin A08 0
# pin A08: DMA2 Stream 6 Channel 0
# feature
feature -RX_PPM
feature -INFLIGHT_ACC_CAL
feature -RX_SERIAL
feature -MOTOR_STOP
feature -SERVO_TILT
feature -SOFTSERIAL
feature -GPS
feature -RANGEFINDER
feature -TELEMETRY
feature -3D
feature -RX_PARALLEL_PWM
feature -RX_MSP
feature -RSSI_ADC
feature -LED_STRIP
feature -DISPLAY
feature -OSD
feature -CHANNEL_FORWARDING
feature -TRANSPONDER
feature -AIRMODE
feature -RX_SPI
feature -ESC_SENSOR
feature -ANTI_GRAVITY
feature RX_SERIAL
feature TELEMETRY
feature OSD
feature AIRMODE
feature ANTI_GRAVITY
# serial
serial 20 1 115200 57600 0 115200
serial 0 1 115200 57600 0 115200
serial 1 64 115200 57600 0 115200
# mixer
mixer QUADX
mmix reset
# servo
servo 0 1000 2000 1500 100 -1
servo 1 1000 2000 1500 100 -1
servo 2 1000 2000 1500 100 -1
servo 3 1000 2000 1500 100 -1
servo 4 1000 2000 1500 100 -1
servo 5 1000 2000 1500 100 -1
servo 6 1000 2000 1500 100 -1
servo 7 1000 2000 1500 100 -1
# servo mixer
smix reset
# beeper
beeper GYRO_CALIBRATED
beeper RX_LOST
beeper RX_LOST_LANDING
beeper DISARMING
beeper ARMING
beeper ARMING_GPS_FIX
beeper ARMING_GPS_NO_FIX
beeper BAT_CRIT_LOW
beeper BAT_LOW
beeper GPS_STATUS
beeper RX_SET
beeper ACC_CALIBRATION
beeper ACC_CALIBRATION_FAIL
beeper READY_BEEP
beeper MULTI_BEEPS
beeper DISARM_REPEAT
beeper ARMED
beeper SYSTEM_INIT
beeper ON_USB
beeper BLACKBOX_ERASE
beeper CRASH_FLIP
beeper CAM_CONNECTION_OPEN
beeper CAM_CONNECTION_CLOSE
beeper RC_SMOOTHING_INIT_FAIL
# beacon
beacon RX_LOST
beacon RX_SET
# map
map AETR1234
# led
led 0 0,0::C:0
led 1 0,0::C:0
led 2 0,0::C:0
led 3 0,0::C:0
led 4 0,0::C:0
led 5 0,0::C:0
led 6 0,0::C:0
led 7 0,0::C:0
led 8 0,0::C:0
led 9 0,0::C:0
led 10 0,0::C:0
led 11 0,0::C:0
led 12 0,0::C:0
led 13 0,0::C:0
led 14 0,0::C:0
led 15 0,0::C:0
led 16 0,0::C:0
led 17 0,0::C:0
led 18 0,0::C:0
led 19 0,0::C:0
led 20 0,0::C:0
led 21 0,0::C:0
led 22 0,0::C:0
led 23 0,0::C:0
led 24 0,0::C:0
led 25 0,0::C:0
led 26 0,0::C:0
led 27 0,0::C:0
led 28 0,0::C:0
led 29 0,0::C:0
led 30 0,0::C:0
led 31 0,0::C:0
# color
color 0 0,0,0
color 1 0,255,255
color 2 0,0,255
color 3 30,0,255
color 4 60,0,255
color 5 90,0,255
color 6 120,0,255
color 7 150,0,255
color 8 180,0,255
color 9 210,0,255
color 10 240,0,255
color 11 270,0,255
color 12 300,0,255
color 13 330,0,255
color 14 0,0,0
color 15 0,0,0
# mode_color
mode_color 0 0 1
mode_color 0 1 11
mode_color 0 2 2
mode_color 0 3 13
mode_color 0 4 10
mode_color 0 5 3
mode_color 1 0 5
mode_color 1 1 11
mode_color 1 2 3
mode_color 1 3 13
mode_color 1 4 10
mode_color 1 5 3
mode_color 2 0 10
mode_color 2 1 11
mode_color 2 2 4
mode_color 2 3 13
mode_color 2 4 10
mode_color 2 5 3
mode_color 3 0 8
mode_color 3 1 11
mode_color 3 2 4
mode_color 3 3 13
mode_color 3 4 10
mode_color 3 5 3
mode_color 4 0 7
mode_color 4 1 11
mode_color 4 2 3
mode_color 4 3 13
mode_color 4 4 10
mode_color 4 5 3
mode_color 5 0 0
mode_color 5 1 0
mode_color 5 2 0
mode_color 5 3 0
mode_color 5 4 0
mode_color 5 5 0
mode_color 6 0 6
mode_color 6 1 10
mode_color 6 2 1
mode_color 6 3 0
mode_color 6 4 0
mode_color 6 5 2
mode_color 6 6 3
mode_color 6 7 6
mode_color 6 8 0
mode_color 6 9 0
mode_color 6 10 0
mode_color 7 0 3
# aux
aux 0 0 0 1750 2100 0 0
aux 1 1 1 900 2100 0 0
aux 2 0 0 900 900 0 0
aux 3 0 0 900 900 0 0
aux 4 0 0 900 900 0 0
aux 5 0 0 900 900 0 0
aux 6 0 0 900 900 0 0
aux 7 0 0 900 900 0 0
aux 8 0 0 900 900 0 0
aux 9 0 0 900 900 0 0
aux 10 0 0 900 900 0 0
aux 11 0 0 900 900 0 0
aux 12 0 0 900 900 0 0
aux 13 0 0 900 900 0 0
aux 14 0 0 900 900 0 0
aux 15 0 0 900 900 0 0
aux 16 0 0 900 900 0 0
aux 17 0 0 900 900 0 0
aux 18 0 0 900 900 0 0
aux 19 0 0 900 900 0 0
# adjrange
adjrange 0 0 0 900 900 0 0 0 0
adjrange 1 0 0 900 900 0 0 0 0
adjrange 2 0 0 900 900 0 0 0 0
adjrange 3 0 0 900 900 0 0 0 0
adjrange 4 0 0 900 900 0 0 0 0
adjrange 5 0 0 900 900 0 0 0 0
adjrange 6 0 0 900 900 0 0 0 0
adjrange 7 0 0 900 900 0 0 0 0
adjrange 8 0 0 900 900 0 0 0 0
adjrange 9 0 0 900 900 0 0 0 0
adjrange 10 0 0 900 900 0 0 0 0
adjrange 11 0 0 900 900 0 0 0 0
adjrange 12 0 0 900 900 0 0 0 0
adjrange 13 0 0 900 900 0 0 0 0
adjrange 14 0 0 900 900 0 0 0 0
adjrange 15 0 0 900 900 0 0 0 0
adjrange 16 0 0 900 900 0 0 0 0
adjrange 17 0 0 900 900 0 0 0 0
adjrange 18 0 0 900 900 0 0 0 0
adjrange 19 0 0 900 900 0 0 0 0
adjrange 20 0 0 900 900 0 0 0 0
adjrange 21 0 0 900 900 0 0 0 0
adjrange 22 0 0 900 900 0 0 0 0
adjrange 23 0 0 900 900 0 0 0 0
adjrange 24 0 0 900 900 0 0 0 0
adjrange 25 0 0 900 900 0 0 0 0
adjrange 26 0 0 900 900 0 0 0 0
adjrange 27 0 0 900 900 0 0 0 0
adjrange 28 0 0 900 900 0 0 0 0
adjrange 29 0 0 900 900 0 0 0 0
# rxrange
rxrange 0 1000 2000
rxrange 1 1000 2000
rxrange 2 1000 2000
rxrange 3 1000 2000
# vtxtable
vtxtable bands 5
vtxtable channels 8
vtxtable band 1 BOSCAM_A A CUSTOM 5865 5845 5825 5805 5785 5765 5745 5725
vtxtable band 2 BOSCAM_B B CUSTOM 5733 5752 5771 5790 5809 5828 5847 5866
vtxtable band 3 BOSCAM_E E CUSTOM 5705 5685 5665 0 5885 5905 0 0
vtxtable band 4 FATSHARK F CUSTOM 5740 5760 5780 5800 5820 5840 5860 5880
vtxtable band 5 RACEBAND R CUSTOM 5658 5695 5732 5769 5806 5843 5880 5917
vtxtable powerlevels 4
vtxtable powervalues 25 200 400 600
vtxtable powerlabels 25 200 400 600
# vtx
vtx 0 0 0 0 0 900 900
vtx 1 0 0 0 0 900 900
vtx 2 0 0 0 0 900 900
vtx 3 0 0 0 0 900 900
vtx 4 0 0 0 0 900 900
vtx 5 0 0 0 0 900 900
vtx 6 0 0 0 0 900 900
vtx 7 0 0 0 0 900 900
vtx 8 0 0 0 0 900 900
vtx 9 0 0 0 0 900 900
# rxfail
rxfail 0 a
rxfail 1 a
rxfail 2 a
rxfail 3 a
rxfail 4 h
rxfail 5 h
rxfail 6 h
rxfail 7 h
rxfail 8 h
rxfail 9 h
rxfail 10 h
rxfail 11 h
rxfail 12 h
rxfail 13 h
rxfail 14 h
rxfail 15 h
rxfail 16 h
rxfail 17 h
# master
set gyro_hardware_lpf = NORMAL
set gyro_lpf1_type = PT1
set gyro_lpf1_static_hz = 250
set gyro_lpf2_type = PT1
set gyro_lpf2_static_hz = 0
set gyro_notch1_hz = 124
set gyro_notch1_cutoff = 109
set gyro_notch2_hz = 0
set gyro_notch2_cutoff = 0
set gyro_calib_duration = 125
set gyro_calib_noise_limit = 48
set gyro_offset_yaw = 0
set gyro_overflow_detect = ALL
set yaw_spin_recovery = AUTO
set yaw_spin_threshold = 1950
set gyro_to_use = FIRST
set dyn_notch_count = 3
set dyn_notch_q = 200
set dyn_notch_min_hz = 100
set dyn_notch_max_hz = 700
set gyro_lpf1_dyn_min_hz = 0
set gyro_lpf1_dyn_max_hz = 700
set gyro_lpf1_dyn_expo = 5
set gyro_filter_debug_axis = ROLL
set acc_hardware = AUTO
set acc_lpf_hz = 10
set acc_trim_pitch = 0
set acc_trim_roll = 0
set acc_calibration = -152,-30,-7,1
set align_mag = DEFAULT
set mag_align_roll = 0
set mag_align_pitch = 0
set mag_align_yaw = 0
set mag_bustype = SPI
set mag_i2c_device = 0
set mag_i2c_address = 0
set mag_spi_device = 0
set mag_hardware = NONE
set mag_calibration = 0,0,0
set baro_bustype = I2C
set baro_spi_device = 0
set baro_i2c_device = 1
set baro_i2c_address = 0
set baro_hardware = AUTO
set baro_tab_size = 21
set baro_noise_lpf = 600
set baro_cf_vel = 985
set mid_rc = 1500
set min_check = 1050
set max_check = 1900
set rssi_channel = 0
set rssi_src_frame_errors = OFF
set rssi_scale = 100
set rssi_offset = 0
set rssi_invert = OFF
set rssi_src_frame_lpf_period = 30
set rc_smoothing = ON
set rc_smoothing_auto_factor = 30
set rc_smoothing_auto_factor_throttle = 30
set rc_smoothing_setpoint_cutoff = 0
set rc_smoothing_feedforward_cutoff = 0
set rc_smoothing_throttle_cutoff = 0
set rc_smoothing_debug_axis = ROLL
set fpv_mix_degrees = 0
set max_aux_channels = 14
set serialrx_provider = CRSF
set serialrx_inverted = OFF
set spektrum_sat_bind = 0
set spektrum_sat_bind_autoreset = ON
set srxl2_unit_id = 1
set srxl2_baud_fast = ON
set sbus_baud_fast = OFF
set crsf_use_rx_snr = OFF
set crsf_use_negotiated_baud = OFF
set airmode_start_throttle_percent = 25
set rx_min_usec = 885
set rx_max_usec = 2115
set serialrx_halfduplex = OFF
set msp_override_channels_mask = 0
set rx_spi_protocol = V202_250K
set rx_spi_bus = 0
set rx_spi_led_inversion = OFF
set adc_device = 1
set adc_vrefint_calibration = 0
set adc_tempsensor_calibration30 = 0
set adc_tempsensor_calibration110 = 0
set input_filtering_mode = OFF
set blackbox_sample_rate = 1/16
set blackbox_device = SPIFLASH
set blackbox_disable_pids = OFF
set blackbox_disable_rc = OFF
set blackbox_disable_setpoint = OFF
set blackbox_disable_bat = OFF
set blackbox_disable_mag = OFF
set blackbox_disable_alt = OFF
set blackbox_disable_rssi = OFF
set blackbox_disable_gyro = OFF
set blackbox_disable_acc = OFF
set blackbox_disable_debug = OFF
set blackbox_disable_motors = OFF
set blackbox_disable_gps = OFF
set blackbox_mode = NORMAL
set min_throttle = 1070
set max_throttle = 2000
set min_command = 1000
set dshot_idle_value = 600
set dshot_burst = OFF
set dshot_bidir = ON
set dshot_bitbang = OFF
set dshot_bitbang_timer = AUTO
set use_unsynced_pwm = OFF
set motor_pwm_protocol = DSHOT300
set motor_pwm_rate = 480
set motor_pwm_inversion = OFF
set motor_poles = 14
set motor_output_reordering = 0,1,2,3,4,5,6,7
set thr_corr_value = 0
set thr_corr_angle = 800
set failsafe_delay = 15
set failsafe_off_delay = 10
set failsafe_throttle = 1000
set failsafe_switch_mode = STAGE1
set failsafe_throttle_low_delay = 100
set failsafe_procedure = DROP
set failsafe_recovery_delay = 10
set failsafe_stick_threshold = 30
set align_board_roll = 0
set align_board_pitch = 0
set align_board_yaw = 90
set gimbal_mode = NORMAL
set bat_capacity = 0
set vbat_max_cell_voltage = 422
set vbat_full_cell_voltage = 410
set vbat_min_cell_voltage = 330
set vbat_warning_cell_voltage = 350
set vbat_hysteresis = 1
set current_meter = ADC
set battery_meter = ADC
set vbat_detect_cell_voltage = 300
set use_vbat_alerts = ON
set use_cbat_alerts = OFF
set cbat_alert_percent = 10
set vbat_cutoff_percent = 100
set force_battery_cell_count = 0
set vbat_display_lpf_period = 30
set vbat_sag_lpf_period = 2
set ibat_lpf_period = 10
set vbat_duration_for_warning = 0
set vbat_duration_for_critical = 0
set vbat_scale = 110
set vbat_divider = 10
set vbat_multiplier = 1
set ibata_scale = 400
set ibata_offset = 0
set ibatv_scale = 0
set ibatv_offset = 0
set beeper_inversion = ON
set beeper_od = OFF
set beeper_frequency = 0
set beeper_dshot_beacon_tone = 1
set yaw_motors_reversed = OFF
set mixer_type = LEGACY
set crashflip_motor_percent = 0
set crashflip_expo = 35
set 3d_deadband_low = 1406
set 3d_deadband_high = 1514
set 3d_neutral = 1460
set 3d_deadband_throttle = 50
set 3d_limit_low = 1000
set 3d_limit_high = 2000
set 3d_switched_mode = OFF
set servo_center_pulse = 1500
set servo_pwm_rate = 50
set servo_lowpass_hz = 0
set tri_unarmed_servo = ON
set channel_forwarding_start = 4
set reboot_character = 82
set serial_update_rate_hz = 100
set imu_dcm_kp = 2500
set imu_dcm_ki = 0
set small_angle = 180
set auto_disarm_delay = 5
set gyro_cal_on_first_arm = OFF
set gps_provider = NMEA
set gps_sbas_mode = NONE
set gps_sbas_integrity = OFF
set gps_auto_config = ON
set gps_auto_baud = OFF
set gps_ublox_use_galileo = OFF
set gps_ublox_mode = AIRBORNE
set gps_set_home_point_once = OFF
set gps_use_3d_speed = OFF
set gps_rescue_angle = 32
set gps_rescue_alt_buffer = 15
set gps_rescue_initial_alt = 50
set gps_rescue_descent_dist = 200
set gps_rescue_landing_alt = 5
set gps_rescue_landing_dist = 10
set gps_rescue_ground_speed = 2000
set gps_rescue_throttle_p = 150
set gps_rescue_throttle_i = 20
set gps_rescue_throttle_d = 50
set gps_rescue_velocity_p = 80
set gps_rescue_velocity_i = 20
set gps_rescue_velocity_d = 15
set gps_rescue_yaw_p = 40
set gps_rescue_throttle_min = 1100
set gps_rescue_throttle_max = 1600
set gps_rescue_ascend_rate = 500
set gps_rescue_descend_rate = 150
set gps_rescue_throttle_hover = 1280
set gps_rescue_sanity_checks = RESCUE_SANITY_ON
set gps_rescue_min_sats = 8
set gps_rescue_min_dth = 100
set gps_rescue_allow_arming_without_fix = OFF
set gps_rescue_alt_mode = MAX_ALT
set gps_rescue_use_mag = ON
set deadband = 0
set yaw_deadband = 0
set yaw_control_reversed = OFF
set pid_process_denom = 1
set runaway_takeoff_prevention = ON
set runaway_takeoff_deactivate_delay = 500
set runaway_takeoff_deactivate_throttle_percent = 20
set simplified_gyro_filter = OFF
set simplified_gyro_filter_multiplier = 140
set tlm_inverted = OFF
set tlm_halfduplex = ON
set frsky_default_lat = 0
set frsky_default_long = 0
set frsky_gps_format = 0
set frsky_unit = METRIC
set frsky_vfas_precision = 0
set hott_alarm_int = 5
set pid_in_tlm = OFF
set report_cell_voltage = OFF
set ibus_sensor = 1,2,3,0,0,0,0,0,0,0,0,0,0,0,0
set mavlink_mah_as_heading_divisor = 0
set telemetry_disabled_voltage = OFF
set telemetry_disabled_current = OFF
set telemetry_disabled_fuel = OFF
set telemetry_disabled_mode = OFF
set telemetry_disabled_acc_x = OFF
set telemetry_disabled_acc_y = OFF
set telemetry_disabled_acc_z = OFF
set telemetry_disabled_pitch = OFF
set telemetry_disabled_roll = OFF
set telemetry_disabled_heading = OFF
set telemetry_disabled_altitude = OFF
set telemetry_disabled_vario = OFF
set telemetry_disabled_lat_long = OFF
set telemetry_disabled_ground_speed = OFF
set telemetry_disabled_distance = OFF
set telemetry_disabled_esc_current = ON
set telemetry_disabled_esc_voltage = ON
set telemetry_disabled_esc_rpm = ON
set telemetry_disabled_esc_temperature = ON
set telemetry_disabled_temperature = OFF
set telemetry_disabled_cap_used = ON
set ledstrip_visual_beeper = OFF
set ledstrip_visual_beeper_color = WHITE
set ledstrip_grb_rgb = GRB
set ledstrip_profile = STATUS
set ledstrip_race_color = ORANGE
set ledstrip_beacon_color = WHITE
set ledstrip_beacon_period_ms = 500
set ledstrip_beacon_percent = 50
set ledstrip_beacon_armed_only = OFF
set ledstrip_brightness = 100
set sdcard_detect_inverted = OFF
set sdcard_mode = OFF
set sdcard_spi_bus = 0
set sdio_clk_bypass = OFF
set sdio_use_cache = OFF
set sdio_use_4bit_width = OFF
set osd_units = METRIC
set osd_warn_arming_disable = ON
set osd_warn_batt_not_full = ON
set osd_warn_batt_warning = ON
set osd_warn_batt_critical = ON
set osd_warn_visual_beeper = ON
set osd_warn_crash_flip = ON
set osd_warn_esc_fail = ON
set osd_warn_core_temp = OFF
set osd_warn_rc_smoothing = ON
set osd_warn_fail_safe = ON
set osd_warn_launch_control = ON
set osd_warn_no_gps_rescue = OFF
set osd_warn_gps_rescue_disabled = ON
set osd_warn_rssi = ON
set osd_warn_link_quality = OFF
set osd_warn_rssi_dbm = OFF
set osd_warn_over_cap = OFF
set osd_rssi_alarm = 20
set osd_link_quality_alarm = 80
set osd_rssi_dbm_alarm = -60
set osd_cap_alarm = 2200
set osd_alt_alarm = 100
set osd_distance_alarm = 0
set osd_esc_temp_alarm = -128
set osd_esc_rpm_alarm = -1
set osd_esc_current_alarm = -1
set osd_core_temp_alarm = 70
set osd_ah_max_pit = 20
set osd_ah_max_rol = 40
set osd_ah_invert = OFF
set osd_logo_on_arming = OFF
set osd_logo_on_arming_duration = 5
set osd_tim1 = 2560
set osd_tim2 = 2561
set osd_vbat_pos = 234
set osd_rssi_pos = 2390
set osd_link_quality_pos = 310
set osd_link_tx_power_pos = 234
set osd_rssi_dbm_pos = 299
set osd_tim_1_pos = 234
set osd_tim_2_pos = 405
set osd_remaining_time_estimate_pos = 234
set osd_flymode_pos = 2445
set osd_anti_gravity_pos = 234
set osd_g_force_pos = 234
set osd_throttle_pos = 234
set osd_vtx_channel_pos = 373
set osd_crosshairs_pos = 205
set osd_ah_sbar_pos = 206
set osd_ah_pos = 78
set osd_current_pos = 2403
set osd_mah_drawn_pos = 2435
set osd_motor_diag_pos = 234
set osd_craft_name_pos = 2478
set osd_display_name_pos = 234
set osd_gps_speed_pos = 342
set osd_gps_lon_pos = 234
set osd_gps_lat_pos = 234
set osd_gps_sats_pos = 310
set osd_home_dir_pos = 302
set osd_home_dist_pos = 430
set osd_flight_dist_pos = 234
set osd_compass_bar_pos = 234
set osd_altitude_pos = 341
set osd_pid_roll_pos = 234
set osd_pid_pitch_pos = 234
set osd_pid_yaw_pos = 234
set osd_debug_pos = 234
set osd_power_pos = 234
set osd_pidrate_profile_pos = 234
set osd_warnings_pos = 14698
set osd_avg_cell_voltage_pos = 2371
set osd_pit_ang_pos = 234
set osd_rol_ang_pos = 234
set osd_battery_usage_pos = 234
set osd_disarmed_pos = 2338
set osd_nheading_pos = 234
set osd_up_down_reference_pos = 205
set osd_nvario_pos = 234
set osd_esc_tmp_pos = 234
set osd_esc_rpm_pos = 234
set osd_esc_rpm_freq_pos = 234
set osd_rtc_date_time_pos = 234
set osd_adjustment_range_pos = 234
set osd_flip_arrow_pos = 234
set osd_core_temp_pos = 234
set osd_log_status_pos = 234
set osd_stick_overlay_left_pos = 234
set osd_stick_overlay_right_pos = 234
set osd_stick_overlay_radio_mode = 2
set osd_rate_profile_name_pos = 234
set osd_pid_profile_name_pos = 234
set osd_profile_name_pos = 234
set osd_rcchannels_pos = 234
set osd_camera_frame_pos = 35
set osd_efficiency_pos = 234
set osd_total_flights_pos = 234
set osd_stat_rtc_date_time = OFF
set osd_stat_tim_1 = OFF
set osd_stat_tim_2 = ON
set osd_stat_max_spd = OFF
set osd_stat_max_dist = OFF
set osd_stat_min_batt = ON
set osd_stat_endbatt = OFF
set osd_stat_battery = OFF
set osd_stat_min_rssi = ON
set osd_stat_max_curr = ON
set osd_stat_used_mah = ON
set osd_stat_max_alt = OFF
set osd_stat_bbox = ON
set osd_stat_bb_no = ON
set osd_stat_max_g_force = OFF
set osd_stat_max_esc_temp = OFF
set osd_stat_max_esc_rpm = OFF
set osd_stat_min_link_quality = OFF
set osd_stat_flight_dist = OFF
set osd_stat_max_fft = OFF
set osd_stat_total_flights = OFF
set osd_stat_total_time = OFF
set osd_stat_total_dist = OFF
set osd_stat_min_rssi_dbm = OFF
set osd_profile = 1
set osd_profile_1_name = -
set osd_profile_2_name = -
set osd_profile_3_name = -
set osd_gps_sats_show_hdop = OFF
set osd_displayport_device = AUTO
set osd_rcchannels = -1,-1,-1,-1
set osd_camera_frame_width = 24
set osd_camera_frame_height = 11
set osd_stat_avg_cell_value = OFF
set osd_framerate_hz = 12
set osd_menu_background = TRANSPARENT
set system_hse_mhz = 8
set task_statistics = ON
set debug_mode = GYRO_SCALED
set rate_6pos_switch = OFF
set cpu_overclock = 108MHZ
set pwr_on_arm_grace = 5
set enable_stick_arming = OFF
set vtx_band = 5
set vtx_channel = 3
set vtx_power = 1
set vtx_low_power_disarm = OFF
set vtx_softserial_alt = OFF
set vtx_freq = 5732
set vtx_pit_mode_freq = 0
set vtx_halfduplex = ON
set vcd_video_system = AUTO
set vcd_h_offset = 0
set vcd_v_offset = 0
set max7456_clock = NOMINAL
set max7456_spi_bus = 2
set max7456_preinit_opu = OFF
set displayport_msp_col_adjust = 0
set displayport_msp_row_adjust = 0
set displayport_msp_serial = -1
set displayport_msp_attrs = 0,0,0,0
set displayport_msp_use_device_blink = OFF
set displayport_max7456_col_adjust = 0
set displayport_max7456_row_adjust = 0
set displayport_max7456_inv = OFF
set displayport_max7456_blk = 0
set displayport_max7456_wht = 2
set esc_sensor_halfduplex = OFF
set esc_sensor_current_offset = 0
set frsky_spi_autobind = OFF
set frsky_spi_tx_id = 0,0,0
set frsky_spi_offset = 0
set frsky_spi_bind_hop_data = 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
set frsky_x_rx_num = 0
set frsky_spi_a1_source = VBAT
set cc2500_spi_chip_detect = ON
set led_inversion = 0
set camera_control_mode = HARDWARE_PWM
set camera_control_ref_voltage = 330
set camera_control_key_delay = 180
set camera_control_internal_resistance = 470
set camera_control_button_resistance = 450,270,150,68,0
set camera_control_inverted = OFF
set pinio_config = 1,1,1,1
set pinio_box = 255,255,255,255
set usb_hid_cdc = OFF
set usb_msc_pin_pullup = ON
set flash_spi_bus = 3
set rcdevice_init_dev_attempts = 6
set rcdevice_init_dev_attempt_interval = 1000
set rcdevice_protocol_version = 0
set rcdevice_feature = 0
set gyro_1_bustype = SPI
set gyro_1_spibus = 1
set gyro_1_i2cBus = 0
set gyro_1_i2c_address = 0
set gyro_1_sensor_align = CW0
set gyro_1_align_roll = 0
set gyro_1_align_pitch = 0
set gyro_1_align_yaw = 0
set gyro_2_bustype = SPI
set gyro_2_spibus = 0
set gyro_2_i2cBus = 0
set gyro_2_i2c_address = 0
set gyro_2_sensor_align = CW0
set gyro_2_align_roll = 0
set gyro_2_align_pitch = 0
set gyro_2_align_yaw = 0
set i2c1_pullup = OFF
set i2c1_clockspeed_khz = 800
set i2c2_pullup = OFF
set i2c2_clockspeed_khz = 800
set i2c3_pullup = OFF
set i2c3_clockspeed_khz = 800
set mco2_on_pc9 = OFF
set spektrum_spi_protocol = 0
set spektrum_spi_mfg_id = 0,0,0,0
set spektrum_spi_num_channels = 0
set scheduler_relax_rx = 1
set scheduler_relax_osd = 1
set timezone_offset_minutes = 0
set rpm_filter_harmonics = 3
set rpm_filter_q = 500
set rpm_filter_min_hz = 100
set rpm_filter_fade_range_hz = 50
set rpm_filter_lpf_hz = 150
set flysky_spi_tx_id = 0
set flysky_spi_rf_channels = 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
set stats_min_armed_time_s = -1
set stats_total_flights = 0
set stats_total_time_s = 0
set stats_total_dist_m = 0
set name = Alpha A85
set display_name = -
set position_alt_source = DEFAULT
set position_alt_gps_min_sats = 10
set position_alt_baro_fallback_sats = 7
set box_user_1_name = -
set box_user_2_name = -
set box_user_3_name = -
set box_user_4_name = -
profile 0
# profile 0
set profile_name = -
set dterm_lpf1_dyn_min_hz = 0
set dterm_lpf1_dyn_max_hz = 0
set dterm_lpf1_dyn_expo = 5
set dterm_lpf1_type = PT1
set dterm_lpf1_static_hz = 93
set dterm_lpf2_type = PT1
set dterm_lpf2_static_hz = 187
set dterm_notch_hz = 0
set dterm_notch_cutoff = 0
set vbat_sag_compensation = 100
set pid_at_min_throttle = ON
set anti_gravity_mode = SMOOTH
set anti_gravity_threshold = 250
set anti_gravity_gain = 3500
set acc_limit_yaw = 0
set acc_limit = 0
set crash_dthreshold = 50
set crash_gthreshold = 400
set crash_setpoint_threshold = 350
set crash_time = 500
set crash_delay = 0
set crash_recovery_angle = 10
set crash_recovery_rate = 100
set crash_limit_yaw = 200
set crash_recovery = OFF
set iterm_rotation = OFF
set iterm_relax = RP
set iterm_relax_type = SETPOINT
set iterm_relax_cutoff = 20
set iterm_windup = 85
set iterm_limit = 400
set pidsum_limit = 500
set pidsum_limit_yaw = 400
set yaw_lowpass_hz = 100
set throttle_boost = 10
set throttle_boost_cutoff = 15
set acro_trainer_angle_limit = 20
set acro_trainer_lookahead_ms = 50
set acro_trainer_debug_axis = ROLL
set acro_trainer_gain = 75
set p_pitch = 59
set i_pitch = 63
set d_pitch = 68
set f_pitch = 143
set p_roll = 56
set i_roll = 60
set d_roll = 59
set f_roll = 138
set p_yaw = 56
set i_yaw = 60
set d_yaw = 0
set f_yaw = 138
set angle_level_strength = 50
set horizon_level_strength = 50
set horizon_transition = 75
set level_limit = 55
set horizon_tilt_effect = 75
set horizon_tilt_expert_mode = OFF
set abs_control_gain = 0
set abs_control_limit = 90
set abs_control_error_limit = 20
set abs_control_cutoff = 11
set use_integrated_yaw = OFF
set integrated_yaw_relax = 200
set d_min_roll = 44
set d_min_pitch = 50
set d_min_yaw = 0
set d_max_gain = 50
set d_max_advance = 20
set motor_output_limit = 100
set auto_profile_cell_count = 0
set launch_control_mode = NORMAL
set launch_trigger_allow_reset = ON
set launch_trigger_throttle_percent = 20
set launch_angle_limit = 0
set launch_control_gain = 40
set thrust_linear = 20
set transient_throttle_limit = 0
set feedforward_transition = 0
set feedforward_averaging = OFF
set feedforward_smooth_factor = 25
set feedforward_jitter_factor = 7
set feedforward_boost = 15
set feedforward_max_rate_limit = 90
set dyn_idle_min_rpm = 60
set dyn_idle_p_gain = 50
set dyn_idle_i_gain = 50
set dyn_idle_d_gain = 50
set dyn_idle_max_increase = 150
set level_race_mode = OFF
set simplified_pids_mode = RPY
set simplified_master_multiplier = 115
set simplified_i_gain = 60
set simplified_d_gain = 130
set simplified_pi_gain = 110
set simplified_dmax_gain = 100
set simplified_feedforward_gain = 100
set simplified_pitch_d_gain = 100
set simplified_pitch_pi_gain = 100
set simplified_dterm_filter = ON
set simplified_dterm_filter_multiplier = 125
rateprofile 0
# rateprofile 0
set rateprofile_name = -
set thr_mid = 50
set thr_expo = 0
set rates_type = ACTUAL
set quickrates_rc_expo = OFF
set roll_rc_rate = 7
set pitch_rc_rate = 7
set yaw_rc_rate = 7
set roll_expo = 0
set pitch_expo = 0
set yaw_expo = 0
set roll_srate = 67
set pitch_srate = 67
set yaw_srate = 67
set tpa_rate = 65
set tpa_breakpoint = 1200
set tpa_mode = D
set throttle_limit_type = OFF
set throttle_limit_percent = 100
set roll_rate_limit = 1998
set pitch_rate_limit = 1998
set yaw_rate_limit = 1998
set roll_level_expo = 0
set pitch_level_expo = 0
# end the command batch
batch end
save
Posts: 13 Threads: 2 Likes Received: 0 in 0 posts Likes Given: 3 Joined: Jan 2023 Reputation: 0 Yes, it is ExpressLRS.
FC used to be able to connect to BetaFlight Configurator, but after I did Factory recovery, it is no longer able to connect, so I cannot execute your commands.
To reiterate, what happened:
- in the past:
- I bound the drone to Commando8 and Goggles;
- FC was connected to BF Configurator, I did some configuration changes;
- the drone reacts to sticks and switches properly, except one thing - if I rise the throttle slowly, the motor at first start ok, then suddenly go to the max and cannot slow down, disarm helped. In motor section of BF the motors reacted to sliders OK;
- another small detail (maybe irrelevant) - I tried to upgrade BF version on FC, but couldn't, BF Configurator restarted to programmer mode and USB connection was lost, I had to restart the drone or reboot my PC to connect again;
- so I did the Factory recovery in BF Configurator (a knob somewhere on the first page, I don't see it now, so cannot say for sure);
- now:
- now both my windows PC and Mac don't see the drone's USB connection, so BF Configuration cannot connect to FC;
- Commando8 still receives telemetry, but cannot rule the drone, it doesn't respond to its commands;
- Goggles still receive video feed from the drone.
BTW, it is my 1st drone. • Posts: 21,181 Threads: 582 Likes Received: 8,926 in 6,602 posts Likes Given: 1,425 Joined: Jun 2018 Reputation: 786 Are you seeing any LED activity on the FC when you plug in the USB cable?
Make sure you are definitely using a data USB cable. There are many cables out there which are power-only USB cables which don't have the data pins connected. If in doubt, try another USB cable that you 100% know is a data cable. Even if your current cable is a data cable, try to use some different cables anyway just in case there is an issue with the cable(s) you have been trying.
If both of the above are OK, check to see if any new device entry appears in Windows Device Manager when you plug in the USB cable (even if it appears under "Other Devices" as an unknown device). • Posts: 13 Threads: 2 Likes Received: 0 in 0 posts Likes Given: 3 Joined: Jan 2023 Reputation: 0 (06-Jan-2023, 01:36 PM)SnowLeopardFPV Wrote: Are you seeing any LED activity on the FC when you plug in the USB cable?
Make sure you are definitely using a data USB cable. There are many cables out there which are power-only USB cables which don't have the data pins connected. If in doubt, try another USB cable that you 100% know is a data cable. Even if your current cable is a data cable, try to use some different cables anyway just in case there is an issue with the cable(s) you have been trying.
If both of the above are OK, check to see if any new device entry appears in Windows Device Manager when you plug in the USB cable (even if it appears under "Other Devices" as an unknown device). Yes, when I plug in the USB cable (it is the same cable I used before to normally connect to BF Configurator, so the cable is a Data one) a blue LED starts to blink with ~ 1 Hz, after 1 minute it blinks at ~ 10Hz (WiFi ready, I guess). To be on the safe side, I tried another cable - the same. After ~ a minute past the connection, my Win10 says the last connected USB device is not working properly. In the list of devices I can see an unknown USB-device (fail to get device's descriptor), driver error. Additionally I tried to install all kinds of drivers BF recommends on its site, but all in vain. • Posts: 21,181 Threads: 582 Likes Received: 8,926 in 6,602 posts Likes Given: 1,425 Joined: Jun 2018 Reputation: 786 OK, so at least the FC appears to be getting power.
Hold down the boot button of the FC (just along from the USB port) while plugging in the USB cable and see if the FC is then recognised as an "STM32 BOOTLOADER" device under the Universal Serial Bus Devices node in Windows Device Manager. • Posts: 13 Threads: 2 Likes Received: 0 in 0 posts Likes Given: 3 Joined: Jan 2023 Reputation: 0 (06-Jan-2023, 02:36 PM)SnowLeopardFPV Wrote: OK, so at least the FC appears to be getting power.
Hold down the boot button of the FC (just along from the USB port) while plugging in the USB cable and see if the FC is then recognised as an "STM32 BOOTLOADER" device under the Universal Serial Bus Devices node in Windows Device Manager. Sorry, cannot find the button. Is it on the other side of the FC in the center? (Yellow one on the pic below) If yes, do I need to disassemble the drone to get there ? ![[Image: IFlight-SucceX-D-20A-V2-Whoop-F4-AIO-Board-2-4S.jpg]](https://ae04.alicdn.com/kf/Hf3df750f2af745578cdd2c4c7eb13b00B/IFlight-SucceX-D-20A-V2-Whoop-F4-AIO-Board-2-4S.jpg) • Posts: 21,181 Threads: 582 Likes Received: 8,926 in 6,602 posts Likes Given: 1,425 Joined: Jun 2018 Reputation: 786 Sorry, I'm also trying to help with another issue so got your FC mixed up with that other one. Yes, that is the boot button on your iFlight SucceX-D 20A V2 Whoop F4 AIO FC. If you can't access it with the quad assembled then you will have to start taking things apart to reach it. • Posts: 13 Threads: 2 Likes Received: 0 in 0 posts Likes Given: 3 Joined: Jan 2023 Reputation: 0 (06-Jan-2023, 03:16 PM)SnowLeopardFPV Wrote: Sorry, I'm also trying to help with another issue so got your FC mixed up with that other one. Yes, that is the boot button on your iFlight SucceX-D 20A V2 Whoop F4 AIO FC. If you can't access it with the quad assembled then you will have to start taking things apart to reach it. Thanks, I connected with the button pressed, then released. BF Configurator saw FC in STM32 Bootloader mode. I managed to upload 4.3.2 BF upgrade to FC, BF said it was a success. But still I cannot connect FC to Windows in normal mode (w/o Boot button). Still failed USB device. What to do next? • Posts: 21,181 Threads: 582 Likes Received: 8,926 in 6,602 posts Likes Given: 1,425 Joined: Jun 2018 Reputation: 786 MacOS seems to be hit and miss with Betaflight Configurator so it's best to use a Windows computer. The fact that you can connect in bootloader mode and flash new firmware means that the serial connection is working as expected. Different drivers are used in STM32 BOOTLOADER mode compared to standard COM Port mode so it's more than likely some kind of driver issue. I had a similar problem a couple of years ago and nothing I tried with driver (re)installations fixed the issue. Only after I completely reinstalled Windows from scratch on that computer was I then able to connect again in COM Port mode. If you have access to another Windows computer then I recommend you try that.
If you own an Android device (phone or tablet) that has OTG capabilities, then try using an OTG cable between your device and the FC and then use the SpeedyBee app to connect. If that works then the problem is a driver conflict / issue on your Windows computer. • Posts: 13 Threads: 2 Likes Received: 0 in 0 posts Likes Given: 3 Joined: Jan 2023 Reputation: 0 (06-Jan-2023, 05:04 PM)SnowLeopardFPV Wrote: MacOS seems to be hit and miss with Betaflight Configurator so it's best to use a Windows computer. The fact that you can connect in bootloader mode and flash new firmware means that the serial connection is working as expected. Different drivers are used in STM32 BOOTLOADER mode compared to standard COM Port mode so it's more than likely some kind of driver issue. I had a similar problem a couple of years ago and nothing I tried with driver (re)installations fixed the issue. Only after I completely reinstalled Windows from scratch on that computer was I then able to connect again in COM Port mode. If you have access to another Windows computer then I recommend you try that.
If you own an Android device (phone or tablet) that has OTG capabilities, then try using an OTG cable between your device and the FC and then use the SpeedyBee app to connect. If that works then the problem is a driver conflict / issue on your Windows computer. Tried to connect to another Win10 notebook - the same issue - Unknown USB device (failed to request device description). Shall I replace the FC ? • Posts: 2,377 Threads: 74 Likes Received: 1,338 in 998 posts Likes Given: 781 Joined: Apr 2022 Reputation: 41 Put Debian on a 15GB partition (or second hard drive), do the udev mod and never worry again. No need for device drivers, it just works. The only one small thing you need to consider, is esc-configurator requires chrome, so you need to install that. But elrs-configurator, betaflight-configurator and most other configurators all come with native Linux versions. But if you have no clue about Linux, it's probably better not to go down this avenue. Although it makes drone config easier, installing it can be hard work. The upside to Linux is you don't need device drivers like windows, things either work or they don't. Drone wise, you need to do 2-3 things initially to make things work. they are outlined on the Betaflight git and basically boils down to a udev rules and usergroup changes. Code: Platform Specific: Linux
Linux does not know the concept of product specific 'device drivers', so no driver installation is needed. But there are a couple of steps required to make the Betaflight configurator work on linux:
Linux requires udev rules to allow write access to USB devices for users. If you are not familiar with udev rules don’t worry, we will walk you through the process in the proceeding steps using the command line interface (CLI).
Note: you might need to install libatomic:
$ sudo apt install libatomic1
Step 0:
Without next command the configurator will not launch on at least ubuntu 20.04 and higher
$ sudo usermod -a -G plugdev $USER
Step 1:
Since we will be using the CLI, simply copy and paste this command into your terminal, it will create the required file for you:
(echo '# DFU (Internal bootloader for STM32 MCUs)'
echo 'ACTION=="add", SUBSYSTEM=="usb", ATTRS{idVendor}=="0483", ATTRS{idProduct}=="df11", MODE="0664", GROUP="plugdev"') | sudo tee /etc/udev/rules.d/45-stdfu-permissions.rules > /dev/null
The file created is /etc/udev/rules.d/45-stdfu-permissions.rules, which is used when your flight controller is in DFU mode.
Step 2:
Make sure you've got permissions to access your flight controller in non-DFU mode (borrowed from https://github.com/GoldenCheetah/GoldenCheetah/wiki/Allowing-your-linux-userid-permission-to-use-your-usb-device):
Note: This example assumes that you know the device name of you USB device and that your userid has sudo privileges.
In this example our Linux userid is user and we are on the server called machine.
Our USB device is called /dev/ttyUSB0.
Check the current permissions and owner/group of the device.
[user@machine ~]$ ls -la /dev/ttyUSB0
crw-rw----. 1 root dialout 188, 0 Apr 3 21:16 /dev/ttyUSB0
For this configuration, the owner is root, the group is dialout and both the owner/group have read/write permissions.
What you need to do is make your login userid part of the group associated with the USB device.
For this case, we add the group dialout to our userid user using the usermod command. This command requires root privileges to run.
[user@machine ~]$ sudo usermod -a -G dialout user
You will need to log out then log back in and now you should have access to the device.
Troubleshooting installation problems:
If you see your ttyUSB device disappear right after the board is connected, chances are that the ModemManager service (that handles network connectivity for you) thinks it is a GSM modem. If this happens, you can issue the following command to disable the service:
sudo systemctl stop ModemManager.service
If your system lacks the systemctl command, use any equivalent command that works on your system to disable services. You can likely add your device ID to a blacklist configuration file to stop ModemManager from touching the device, if you need it for cellural networking, but that is beyond the scope of cleanflight documentation.
If you see the ttyUSB device appear and immediately disappear from the list in Cleanflight Configurator when you plug in your flight controller via USB, chances are that NetworkManager thinks your board is a GSM modem and hands it off to the ModemManager daemon as the flight controllers are not known to the blacklisted
Sometimes, after other programs (configuration scripts, ESC firmware uploaders) have used the port that your flight controller is recognised as, and (i.e. /dev/ttyUSB0 or /dev/ttyACM0), and change modes on the port without resetting them. This leaves the configurator unable to connect to the flight controller, even after unplugging / replugging the USB cable. In this situation, the following command will reset the port settings to defaults:
stty sane -F /dev/<your port>
If you are stuck, it might be worth a try. Try Not, Do or Do Not
- Yoda
Posts: 13 Threads: 2 Likes Received: 0 in 0 posts Likes Given: 3 Joined: Jan 2023 Reputation: 0 Sorry, that's too much Linux for me. And it may end up with the same results, btw. Guess, it would be easier to buy and re-iron a new FC • Posts: 21,181 Threads: 582 Likes Received: 8,926 in 6,602 posts Likes Given: 1,425 Joined: Jun 2018 Reputation: 786 Find someone with an Android device that has OTG capabilities. There is no messing around with drivers. It "just works".
As a side note, what Betaflight target did you flash to the FC? Posts: 13 Threads: 2 Likes Received: 0 in 0 posts Likes Given: 3 Joined: Jan 2023 Reputation: 0 (06-Jan-2023, 09:49 PM)SnowLeopardFPV Wrote: Find someone with an Android device that has OTG capabilities. There is no messing around with drivers. It "just works".
As a side note, what Betaflight target did you flash to the FC? Not sure, where to find the target, I used FC type: IFLIGHT_F411_PRO. Is it ok? • |
