diff --git a/common/source/docs/common-autopilots.rst b/common/source/docs/common-autopilots.rst index 766c462a4f..4338d9ccc6 100644 --- a/common/source/docs/common-autopilots.rst +++ b/common/source/docs/common-autopilots.rst @@ -85,6 +85,7 @@ Closed Hardware BetaFPV F4 1S 12A AIO V3 brainFPV RADIX2 HD Emlid NAVIO2 (Linux) + Flywoo F405 Pro Flywoo F745 AIO BL_32/ Nano Foxeer H743 MPU600 Foxeer Reaper F745-AIO V2 diff --git a/common/source/docs/common-flywoof405pro.rst b/common/source/docs/common-flywoof405pro.rst new file mode 100644 index 0000000000..26d8dc4bd4 --- /dev/null +++ b/common/source/docs/common-flywoof405pro.rst @@ -0,0 +1,145 @@ +.. _common-flywoof405pro: + +============== +FlywooF405 Pro +============== + +.. image:: ../../../images/flywoof405pro.jpg + :target: ../_images/flywoof405pro.jpg + +Specifications +============== + +- **Processor and Sensors** + + - STM32F405 ARM microcontroller + - ICM42688 IMU (Gyro and Accelerometers) + - BMP280 Barometer + - AT7456E OSD + - 16Mbytes logging flash + +- **Interfaces** + + - 9x PWM outputs (PWM9 for Neopixel LED) + - 1x RC input (PWM/PPM, SBUS) + - 6x serial port inputs (including RC input listed above) + - 1x I2C for external compass or airspeed sensor + - 4 in 1 ESC connector + - DJI Air Unit connector + - USB-C connector + +- **Power** + + - 9V ~ 25V DC input power (3S-6S) + - 5V 2A BEC for peripheral + - 10V 2A for Video + +- **Size and Dimensions** + + - 20mm x 20mm or 30.5mm x 30.5mm mount pattern + - 5.5g + +Where to Buy +============ + +- Available from various retailers and directly from the manufacturer `Flywoo `__ + +Pinouts +======= + +.. image:: ../../../images/GOKUF405Pro_Pinout.jpg + :target: ../_images/GOKUF405Pro_Pinout.jpg + +UART Defaults +============= + +The UARTs are marked Rn and Tn in the above pinouts. The Rn pin is the receive pin for UARTn. The Tn pin is the transmit pin for UARTn. + +- SERIAL0 -> USB +- SERIAL1 -> USART1 (GPS) +- SERIAL2 -> USART2 (RX only,ESC Telemetry) +- SERIAL3 -> USART3 (DJI, DMA Enabled) +- SERIAL4 -> UART4 (SBUS pin is inverted and connects to RX pin)(TX DMA Enabled) For normal UART use, :ref:`BRD_ALT_CONFIG` = 1. +- SERIAL5 -> UART5 (RX5 is fed from an inverter connected to DJI connector's SBUS pin, no TX pin) +- SERIAL6 -> UART6 (RC serial input, DMA-enabled) + +RC Input +======== + +RC input is configured on the SBUS pin which is inverted and feeds the R4 (UART4_RX) pin for most RC unidirectional protocols, including PPM. + +For CRSF/ELRS/SRXL2 connection of those to UART6 is pre-configured. + +The DJI connector' SBUS input can be used for SBUS only, but :ref:`SERIAL5_PROTOCOL` must be set to "23" and :ref:`SERIAL6_PROTOCOL` must be changed to something other than "23". + +Dshot capability +================ + +The FlywooF405 Pro supports up to 9 PWM outputs. The M1 to M4 outputs are on the esc connector and are bi-directional DShot capable, M5 to M8 on solder pads and DShot capable, plus LED pad(PWM output 9) for LED strip or another PWM output. + +The PWM is in 3 groups: + +- PWM 1-2,5,7 in group1 +- PWM 3-4 in group2 +- PWM 6,8 in group2 +- PWM 9 in group3 + +Channels within the same group need to use the same output protocol. If any channel in a group uses DShot then all channels in the group need to use DShot. Channels 1-4 also support bi-directional DShot. + +GPIOs +===== + +The FlywooF405 Pro outputs can be used as GPIOs (relays, buttons, RPM etc). To use them you need to set the output's ``SERVOx_FUNCTION`` to -1. See :ref:`common-gpios` page for more information. + +The numbering of the GPIOs for PIN variables in ArduPilot is: + + - PWM1 50 + - PWM2 51 + - PWM3 52 + - PWM4 53 + - PWM5 54 + - PWM6 55 + - PWM7 56 + - PWM8 57 + - PWM9 58 + +RSSI/Analog Airspeed Input +========================== + +An analog input is provided and its reference pin number is "10" + +OSD Support +=========== + +The FlywooF405 Pro has an on-board OSD using :ref:`OSD_TYPE` = 1 (MAX7456 driver). The CAM and VTX pins provide connections for using the internal OSD. + +DJI Video and OSD +================= + +A JST-GH-6P connector supports a standard DJI HD VTX connection and SERIAL3 is already setup for this by default. Pin 1 of the connector is 10v so be careful not to connect this to any peripheral requiring 5v. + +Battery Monitoring +================== + +The board has a internal voltage sensor and connections on the ESC connector for an external current sensor input. The voltage sensor can handle up to 6S LiPo batteries. + +The default battery parameters are: + +- :ref:`BATT_MONITOR` = 4 +- :ref:`BATT_VOLT_PIN` = 13 +- :ref:`BATT_CURR_PIN` = 12 +- :ref:`BATT_VOLT_MULT` = 11.0 +- :ref:`BATT_AMP_PERVLT` = 58.8 (will need to be adjusted for whichever current sensor is attached) + +Compass +======= + +The FlywooF405 Pro does not have a builtin compass, but you can attach an external compass using I2C on the SDA and SCL pads. + +Firmware +======== +This board does not come with ArduPilot firmware pre-installed. Use instructions here to load ArduPilot the first time :ref:`common-loading-firmware-onto-chibios-only-boards`. + +Firmware for this board can be found `here `_ in sub-folders labeled "FlywooF405Pro". Firmware is provided only for Copter/Heli but may be built for other vehicles using the `ArduPlot Custom Firmware Build Server `__ + +[copywiki destination="plane,copter,rover,blimp"] \ No newline at end of file diff --git a/images/GOKUF405Pro_Pinout.jpg b/images/GOKUF405Pro_Pinout.jpg new file mode 100644 index 0000000000..4d4441dbcf Binary files /dev/null and b/images/GOKUF405Pro_Pinout.jpg differ diff --git a/images/flywoof405pro.jpg b/images/flywoof405pro.jpg new file mode 100644 index 0000000000..df319e959b Binary files /dev/null and b/images/flywoof405pro.jpg differ