Adafruit F3 Plus User manual

F3 Plus 6DOF & 10DOF Flight Controller
User Manual Version 1.0-60728E
Thanks for purchasing our F3 Plus Flight Controller, This FC compatibility with BaseFilght and Cleanflight. 6DOF
F3 use 36mm*36mm PCB very easy to stack with power distribution board make it well suited for small size
FPV racing. 10DOF F3 is 6DOF Plus FC connecting an external sensor module. We put magnetometer and
barometer in the external modules to minimizes the noise level.
https://github.com/multiwii/baseflight
https://github.com/cleanflight/cleanflight

External sensor module
Hardware Parameters
Acceleration &
Gyroscope
Magnetometer
Barometer
F3 Plus Flight Controller (6DOF)
STM32F303CC (72Mhz Cortex-M4 with FPU）
MPU6050
(6DOF)
×
×
External sensor module (4DOF)
×
HMC5883L
(3DOF)
MS5611
(1DOF)
You need power on the FC use BEC first instead
of USB if connect the external sensor module to
NZ32 FC.
(External sensor module is powered by BEC )

Flash Firmware to F3 Plus FC
As show there is a button in F3 plus flight controller, p
ress this button then power on F3 trigger the STM32
MCU into bootloader mode. Actually this button connec
t to BOOT0 pin in STM32 MCU, press this button conn
ect the BOOT0 pin of STM32 to 3.3V.
The flight controller hardware please select “SPRACING
F3”.
F3 Plus Hardware Connection Preview
Receiver
Type
Receiver Input
Motor Output
OSD or
BLUETOOT
H
GPS
Support
Sonar
Support
Battery
Monitoring
LED Strip
PWM
6CH Max
6CH Max
√
(USART 1)
×
×
×
√
PPM
8CH
6CH Max
√
(USART 1)
√
(USART 3)
×
×
√
S.BUS
(USART 2)
8CH
6CH Max
√
(USART 1)
√
(USART 3)
×
×
√
DSM
Satellite
(USART 2)
8CH
6CH Max
√
(USART 1)
√
(USART 3)
×
×
√
Detail of hardware connection and PC software setting please refer the information below :
https://github.com/cleanflight/cleanflight/blob/v1.10.0/docs/Board%20-%20SPRacingF3.md