Babyhawk II HD
4
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Babyhawk II HD All-in-One Flight Controller
Babyhawk II HD
’s main electronic board is shown above. This board contains a F4
flight controller with all 4 esc’s.
Emax Babyhawk II HD Flight Controller (FC)
This flight controller has a F4 MCU with a MPU6000 gyro. Babyhawk II HD flight
controller comes pre-programmed and properly tuned for optimal flight. The flight
controller is programmed with Betaflight 4.2.5. For a full tune and configuration
setting file (CLI dump file) please visit
Stock Flight Controller Settings
Babyhawk II HD is configured to take a channel map of the TAER1234 convention.
That is the channel map is in the respective order: throttle, aileron, elevator, rudder,
AUX 1, AUX 2, AUX 3, and AUX 4. The arm switch on Babyhawk II HD is set on AUX
1 and armed with the highest value. AUX 2 is configured for a 3 stage switch to
select flight modes: Acro, Horizon, and Angle activating in an increasing order. AUX
3 is configured for the beeper. In a high state the motors will beep. AUX 4 is set to
Flip Over After Crash mode (often referred to as turtle mode). Turtle mode is set
when AUX 4 is in a high state. Please configure your radio as described above or
change these settings in Betaflight Configurator.
Adjusting Software Settings (Betaflight Configurator)
Betaflight Configurator can be used to changed programmed settings on Babyhawk II
HD and to flash new firmware if desired. Betaflight Configurator and flight controller
firmware can be downloaded at
https://github.com/betaflight/
. The hardware target for
Babyhawk II HD Flight Controller is STM32F411.
DISCLAIMER
: We do not suggest changing any PID settings on Babyhawk II HD or
upgrading the firmware to new versions. Babyhawk II HD comes stock with an
optimal tune for superior flight performance. Changing this can affect flight time,
overall speed, control of the aircraft, and excessive heat within the motors.
Reprogramming
Babyhawk II HD
Flight Controller
1. Put the Flight Controller in DFU mode by pressing the BOOT button while
plugging in the micro USB cable to a computer.
