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HAKRCF405

Hardware and Features​

  • STM32CubeMX
  • MCU STM32F405RGT6
  • IMU: MPU6000 (SPI)
  • VCP: yes
  • OSD: Betaflight OSD
  • Battery Voltage Sensor: yes
  • Stable voltage regulation,9V/2A DCDC BEC for VTX/camera etc.And could select 5v/9v with pad
  • Serial LED interface(LED_STRIP)
  • 5 UART
  • BARO: QMP6988/BMP280(I2C_1)
  • GPS

PERIPHERALS MODES FUNCTIONS PINS ADC1 IN10 ADC1_IN10 PC0 ADC1 IN11 ADC1_IN11 PC1 ADC1 IN12 ADC1_IN12 PC2 I2C1 SMBus-two-wire-Interface I2C1_SCL PB8 I2C1 SMBus-two-wire-Interface I2C1_SDA PB9 RCC Crystal/Ceramic Resonator RCC_OSC_IN PH0-OSC_IN RCC Crystal/Ceramic Resonator RCC_OSC_OUT PH1-OSC_OUT SPI1 Full-Duplex Master SPI1_MISO PA6 SPI1 Full-Duplex Master SPI1_MOSI PA7 SPI1 Full-Duplex Master SPI1_SCK PB3 SPI1 Hardware NSS Input Signal SPI1_NSS PA4 SPI2 Full-Duplex Master SPI2_MISO PB14 SPI2 Full-Duplex Master SPI2_MOSI PC3 SPI2 Full-Duplex Master SPI2_SCK PB13 SPI2 Hardware NSS Output Signal SPI2_NSS PB12 SPI3 Full-Duplex Master SPI3_MISO PC11 SPI3 Full-Duplex Master SPI3_MOSI PB5 SPI3 Full-Duplex Master SPI3_SCK PC10 SYS SysTick SYS_VS_Systick VP_SYS_VS_Systick TIM1 Output Compare CH1 TIM1_CH1 PA8 TIM1 Output Compare CH3 TIM1_CH3 PA10 TIM2 Output Compare CH1 TIM2_CH1 PA5 TIM3 Output Compare CH2 TIM3_CH2 PC7 TIM3 Output Compare CH3 TIM3_CH3 PB0 TIM3 Output Compare CH4 TIM3_CH4 PB1 TIM4 Output Compare CH1 TIM4_CH1 PB6 TIM8 Output Compare CH1 TIM8_CH1 PC6 TIM8 Output Compare CH3 TIM8_CH3 PC8 TIM8 Output Compare CH4 TIM8_CH4 PC9 TIM12 Input Capture direct mode TIM12_CH2 PB15 UART4 Multiprocessor Communication UART4_RX PA1 UART4 Multiprocessor Communication UART4_TX PA0-WKUP UART5 Multiprocessor Communication UART5_RX PD2 UART5 Multiprocessor Communication UART5_TX PC12 USART1 Multiprocessor Communication USART1_RX PB7 USART1 Multiprocessor Communication USART1_TX PA9 USART2 Multiprocessor Communication USART2_RX PA3 USART2 Multiprocessor Communication USART2_TX PA2 USART3 Multiprocessor Communication USART3_RX PB11 USART3 Multiprocessor Communication USART3_TX PB10

Pin Nb PINs FUNCTIONs LABELs 2 PC13-ANTI_TAMP GPIO_Output LED0 3 PC14-OSC32_IN GPIO_Output Beep 5 PH0-OSC_IN RCC_OSC_IN 6 PH1-OSC_OUT RCC_OSC_OUT 8 PC0 ADC1_IN10 RSSI 9 PC1 ADC1_IN11 VBAT 10 PC2 ADC1_IN12 CURR 11 PC3 SPI2_MOSI 14 PA0-WKUP UART4_TX extend/UART4_TX 15 PA1 UART4_RX 16 PA2 USART2_TX 17 PA3 USART2_RX 20 PA4 SPI1_NSS 21 PA5 TIM2_CH1 22 PA6 SPI1_MISO 23 PA7 SPI1_MOSI 24 PC4 GPIO_Output SPI1_CS 26 PB0 TIM3_CH3 OUPUT1 27 PB1 TIM3_CH4 OUPUT6 29 PB10 USART3_TX 30 PB11 USART3_RX 33 PB12 SPI2_NSS 34 PB13 SPI2_SCK 35 PB14 SPI2_MISO 36 PB15 TIM12_CH2 PPM 37 PC6 TIM8_CH1 OUPUT2 38 PC7 TIM3_CH2 OUPUT7 39 PC8 TIM8_CH3 OUPUT5 40 PC9 TIM8_CH4 OUPUT8 41 PA8 TIM1_CH1 OUPUT4 42 PA9 USART1_TX 43 PA10 TIM1_CH3 OUPUT3 46 PA13* SYS_JTMS-SWDIO 49 PA14* SYS_JTCK-SWCLK 50 PA15* SPI3_NSS 51 PC10 SPI3_SCK 52 PC11 SPI3_MISO 53 PC12 UART5_TX 54 PD2 UART5_RX 55 PB3 SPI1_SCK 56 PB4 GPIO_Output Inverter 57 PB5 SPI3_MOSI 58 PB6 TIM4_CH1 LED1 59 PB7 USART1_RX USART1_RX 61 PB8 I2C1_SCL 62 PB9 I2C1_SDA

Manufacturers and Distributors​

HAKRC Loopur

Designers​

HAKRC Loopur