使用betaflight对穿越机进行固件刷新
打开betaflight，更新固件--选择飞控型号，但是固件版本死活出不来，这是为什么呢？因为统一目标只保留了mcu型号（详见bf官方wik：https://pitronic.gitbook.io/betaflight/configuration/unified-targets-and-you） 得先按照主控型号刷统一固件再在cli命令行里黏贴原来的配置程序 刷之前一定要把配置文件拷出来，不然就变砖了，格式如下
# Betaflight / STM32F7X2 (S7X2) 4.0.0 Apr1 2019 / 16:45:55 (f0ac671fa) MSP API: 1.41
board_name HIFIONRCF7
manufacturer_id HFOR
# resources
resource BEEPER 1 C15
resource MOTOR 1 B00
resource MOTOR 2 B01
resource MOTOR 3 B04
resource MOTOR 4 B03
resource MOTOR 5 C09
resource MOTOR 6 C08
resource PPM 1 A03
resource LED_STRIP 1 A08
resource SERIAL_TX 1 A09
resource SERIAL_TX 2 A02
resource SERIAL_TX 3 B10
resource SERIAL_TX 4 A00
resource SERIAL_TX 5 C12
resource SERIAL_TX 6 C06
resource SERIAL_RX 1 A10
resource SERIAL_RX 2 A03
resource SERIAL_RX 3 B11
resource SERIAL_RX 4 A01
resource SERIAL_RX 5 D02
resource SERIAL_RX 6 C07
resource I2C_SCL 1 B06
resource I2C_SDA 1 B07
resource LED 1 A15
resource SPI_SCK 1 A05
resource SPI_SCK 2 B13
resource SPI_SCK 3 C10
resource SPI_MISO 1 A06
resource SPI_MISO 2 B14
resource SPI_MISO 3 C11
resource SPI_MOSI 1 A07
resource SPI_MOSI 2 B15
resource SPI_MOSI 3 B05
resource CAMERA_CONTROL 1 B08
resource ADC_BATT 1 C02
resource ADC_RSSI 1 C00
resource ADC_CURR 1 C01
resource PINIO 1 C14
resource PINIO 2 B09
resource FLASH_CS 1 C13
resource OSD_CS 1 B12
resource GYRO_EXTI 1 C04
resource GYRO_EXTI 2 C03
resource GYRO_CS 1 B02
resource GYRO_CS 2 A04
# timer
timer A03 AF3
# pin A03: TIM9 CH2 (AF3)
timer B00 AF2
# pin B00: TIM3 CH3 (AF2)
timer B01 AF2
# pin B01: TIM3 CH4 (AF2)
timer B04 AF2
# pin B04: TIM3 CH1 (AF2)
timer B03 AF1
# pin B03: TIM2 CH2 (AF1)
timer C09 AF3
# pin C09: TIM8 CH4 (AF3)
timer C08 AF3
# pin C08: TIM8 CH3 (AF3)
timer A08 AF1
# pin A08: TIM1 CH1 (AF1)
timer B08 AF2
# pin B08: TIM4 CH3 (AF2)
# dma
dma ADC 3 0
# ADC 3: DMA2 Stream 0 Channel 2
dma pin B00 0
# pin B00: DMA1 Stream 7 Channel 5
dma pin B01 0
# pin B01: DMA1 Stream 2 Channel 5
dma pin B04 0
# pin B04: DMA1 Stream 4 Channel 5
dma pin B03 0
# pin B03: DMA1 Stream 6 Channel 3
dma pin C09 0
# pin C09: DMA2 Stream 7 Channel 7
dma pin C08 0
# pin C08: DMA2 Stream 2 Channel 0
dma pin A08 0
# pin A08: DMA2 Stream 6 Channel 0
dma pin B08 0
# pin B08: DMA1 Stream 7 Channel 2
# feature
feature OSD
feature
feature -RX_PARALLEL_PWM
feature RX_SERIAL
feature MOTOR_STOP
feature LED_STRIP
feature OSD
# serial
serial 0 8192 115200 57600 0 115200
serial 3 1 115200 57600 0 115200
# led
led 0 7,7::C:2
led 1 8,7::C:6
led 2 9,7::C:10
led 3 10,7::C:12
# master
set gyro_to_use = SECOND
set acc_calibration = -150,-8,-280,1
set mag_hardware = NONE
set baro_bustype = I2C
set baro_i2c_device = 1
set serialrx_provider = SBUS
set adc_device = 3
set blackbox_device = SPIFLASH
set dshot_burst = ON
set motor_pwm_protocol = DSHOT600
set current_meter = ADC
set battery_meter = ADC
set ibata_scale = 450
set beeper_inversion = ON
set beeper_od = OFF
set max7456_spi_bus = 2
set dashboard_i2c_bus = 1
set pinio_box = 40,41,255,255
set flash_spi_bus = 3
set gyro_1_bustype = SPI
set gyro_1_spibus = 1
set gyro_1_sensor_align = CW90
set gyro_1_align_yaw = 900
set gyro_2_spibus = 1
set gyro_2_sensor_align = CW90
set gyro_2_align_yaw = 900
profile 0
rateprofile 0
# end the command batch
batch end
save 刷之前记得问店家要来原版固件，方便出问题时回退救砖
cai 发表于 2022-5-28 22:39
刷之前一定要把配置文件拷出来，不然就变砖了，格式如下
# Betaflight / STM32F7X2 (S7X2) 4.0.0 Apr1 20 ...
我用的是这个飞控，现在能连接，但是摆动飞控无任何变化，还有救吗？
你陀螺仪没映射吧
resource GYRO_EXTI 1 某个引脚
resource GYRO_EXTI 2 某个引脚
resource GYRO_CS 1 某个引脚
resource GYRO_CS 2 某个引脚
方向根据你的飞控方向而定
set gyro_1_bustype = SPI
set gyro_1_spibus = 1
set gyro_1_sensor_align = CW90
set gyro_1_align_yaw = 900
set gyro_2_spibus = 1
set gyro_2_sensor_align = CW90
set gyro_2_align_yaw = 900 这些你得退回原版固件，在cli命令行里输入get看到 cai 发表于 2022-5-29 08:19
这些你得退回原版固件，在cli命令行里输入get看到
好的，非常感谢
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