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6800d41 May 7, 2017
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Board - Paris Air Hero 32 / Acro Naze 32 Mini

This is the AIR3 PARIS Sirius AirHERO 32 F3 board from MultiWiiCopter Source: http://www.multiwiicopter.com/products/inav-air3-fixed-wing

Sensors

MPU6500 via SPI interface. BMP280 via SPI interface

Ports

6 x 3pin ESC / Servo outputs 1 x 8pin JST connector (PPM/PWM/UART2) 1 x 4pin JST connector (UART3)

I2C bus

I2C bus is made available with a special target - AIRHEROF3_QUAD. This target limits motor outputs to 4 and adds I2C bus at M5/M6 connectors.

Pinouts

The 10 pin RC I/O connector has the following pinouts when used in RX_PPM/RX_SERIAL mode.

From right to left when looking at the socket from the edge of the board.

Pin Function Notes
1 Ground
2 +5V
3 RX_PPM Enable feature RX_PPM
4 AIRSPEED Airspeed sensor (3.3V max)
5 USART2 TX
6 USART2 RX
7 SS1 RX Enable feature SOFT_SERIAL
8 SS1 TX

Serial Ports

Value Identifier RX TX Notes
1 USART1 RX / PA10 TX / PA9 Internally connected to USB port via CP2102 IC
2 USART2 RC4 / PA3 RC3 / PA2
3 USART3 F3 / PB11 F2 / PB10