# Board - HAKRCF722


### Hardware and Features

  - STM32CubeMX 	
  - MCU	STM32F722RET6
  - 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


