Betaflight 4.0.4 - F3 Board Performance Edition
These are F3 board HEX file with a focus on enabling advance filter and PID performance functions for F3 boards in Betaflight (BF) 4.0.3 (https://github.com/betaflight/betaflight/releases). If you are looking for F4 or F7 targets, see the OFFICIAL BF release page (link above) or just use the drop-down in the BF configurator.
These HEX files add the following features to the below F3 targets:
Gyro Lowpass2
Launch Control (optional - OFF by default)
Dynamic Lowpass Filters (Dyn_LPF) (ON by default)
D-term Minimum (D_min) (ON by default)
Throttle Boost (ON by default)
iTerm Relax (ON by default)
RC Smoothing - Filter (ON by default)
TPA Mode - D-term ONLY option (ON by default)
The following flight performance features are still NOT included:
RPM Notch Filters
Thrust Linearization
If you don't see your F3 target below, that means that all the flight performance features are included in the Official BF release.
To make flash space available the following feature may have been removed depending on the cut-level specified for the board based on flash and combination of features the board supports:
PWM, SUMD (Graupner Hott), SUMH (Graupner Legacy), XBUS (JR), and CrossFire receiver protocols
Servo Control support
Smart FeedForward (will be removed in BF 4.1)
Acro Trainer (you are a pro-right?)
Yaw Spin Recovery
Camera Control
Integrated Yaw Control
See the branch commits for what is defined or not based on the board's flash size and cut level (if Flash is less than 128Kbytes).
See my Playlist: https://www.youtube.com/playlist?list=PLcYNkvInloJFyMqJv0Lue-IsvkXTf_o5x to learn how to build your own targets to include whatever you like in BF or shoot me an email: spatzengr at yahoo.com if you have a question or need help.
See the tuning guide at: https://github.com/betaflight/betaflight/wiki/4.0-Tuning-Notes
OR
My Tuning Principles series at: https://www.youtube.com/playlist?list=PLcYNkvInloJFbZmLf_X72M3fEZB-BKkiQ