Open Source Flight Controller Firmware
GPL-3.0 License
Bot releases are hidden (Show)
Published by borisbstyle over 7 years ago
Maintanence Release 3.1.2
For full release info see 3.1:
https://github.com/betaflight/betaflight/releases/tag/v3.1.0
_IMPORTANT NOTE:_
If you were using the old multiwii throttle expo youwill experience totally different behaviour. You may better remove it.
Published by borisbstyle over 7 years ago
Maintanence Release 3.1.1
For full release info see 3.1:
https://github.com/betaflight/betaflight/releases/tag/v3.1.0
New:
diff
output now) @blckmnFixed:
Published by borisbstyle over 7 years ago
Betaflight 3.1.0
Betaflight firmware has undergone some major changes under the hood. Hardware drivers have been optimised to improve future maintainibility, but also easier target and hardware support. The efficiency of the code has also been improved by a lot as the Betaflight team reviewed each line of the code to squeeze every possible performance win out of it for flight performance purposes. The difference between the current release and previous one is over 1900 code commits by various developers. Only release note highlights are represented. For full change history github commit history can be reviewed.
Click here to watch @joshuabardwell overview about 3.1
Release note highlights:
gyro_use_32khz = ON
. (Configurator will not display correct speed until the next configurator update, but you will see the real cycletime). NOTE - only flight controllers with MPU6500, MPU9250, and ICM-series (eg ICM20689) gyro support 32kHz mode.NOTE: You will need to use configurator 1.9.0 and blackbox 2.5.9 or higher for the features in this release
Published by borisbstyle about 8 years ago
Betaflight 3.0.1 (3.0 patch 1)
BetaflightGroup is a list of developers who are actively working to improve this open source project:
BorisB
Martin Budden
Jason Blackman (blckmn)
Michael Keller (mikeller)
Nathan (nathantsoi)
Anton Stålheim (KiteAnton)
Albert Kravcov (skaman82)
Anders Höglund
Gary Keeble (MadmanK)
digitalentity
And many many others to all who contributed the code and still occassionally contributing!
https://github.com/betaflight/betaflight/graphs/contributors
Published by borisbstyle about 8 years ago
Betaflight 2.9.1 (Maintenance Patch)
NEEDS CONFIGURATOR 1.7.0
WARNING: Using this FW with pre 1.7 configurator may cause configuration corruption!
Users with 2.9.0 can upgrade without losing their settings.
Published by borisbstyle over 8 years ago
Betaflight 2.9 (Configurator Integration)
Download the Betaflight Configurator for optimal Configuring experience
https://chrome.google.com/webstore/detail/betaflight-configurator/kdaghagfopacdngbohiknlhcocjccjao?hl=en
Published by borisbstyle over 8 years ago
Release 2.8 ("Rates Redesign")
Patch 2.8.1 Fixes:
Support for Betaflight configurator:
https://chrome.google.com/webstore/detail/betaflight-configurator/kdaghagfopacdngbohiknlhcocjccjao
Release 2.8.0:
Rate Calculator
https://dl.dropboxusercontent.com/u/31537757/betaflight/Betaflight%20Rates%202.8.xls
Published by borisbstyle over 8 years ago
2.7 release
Patch 1 (2.7.1 notes):
2.7 Release notes
NOTE
In this version the filters are optimised to provide the best possible flight characteristics. This means that some less agressive filtering is used. In case your setup is too noisy you need to adjust the filters. Here are some of the recommendations. The more filtering you use the less noise will be let into the system, but that will reduce the overall responsitivity of the pid controller and provide less stability in prop wash scenarios for example.
Default / Optimal flight performance:
gyro_lowpass = 100
dterm_lowpass = 110
Slightly noisy setup:
gyro_lowpass = 80
dterm_lowpass = 100
Very noisy setup
gyro_lowpass = 50
dterm_lowpass = 100
2.6.1 defaults:
gyro_lowpass = 80
dterm_lowpass = 70
Published by borisbstyle over 8 years ago
Release 2.6.1
Note:
Upgrading from 2.6.0 will not erase your settings!
Published by borisbstyle over 8 years ago
Release 2.6
Published by borisbstyle over 8 years ago
2.5 Patch 4
Published by borisbstyle over 8 years ago
2.5 patch 3
Note that upgrading from previous versions and/or pasting cli dump will overwite the default. Therefore I recommend using set yaw_p_limit = 300 for best results
Published by borisbstyle over 8 years ago
2.5 Patch 2
Published by borisbstyle over 8 years ago
2.5 Patch 1
Published by borisbstyle over 8 years ago
Release 2.5
NOTE: Use configurator for configuring looptimes. F1/F3 targets can easily use looptime 250 (4KHZ), motor update speed will be 2khz. F3 Targets like LUX_RACE, Cyclone and COLIBRI_RACE can use 8khz (125us looptime)
When upgrading from 2.4.1 and pasting dump FAILSAFE mode can be enabled on arm. re-check and reconfigure your Modes tab
Published by borisbstyle over 8 years ago
Release 2.4 patch 1:
NOTE! Due to removal of GTUNE loading old settings will result in swapping AIRMODE switch with ACROPLUS....make sure you check that in the modes tab!
Published by borisbstyle over 8 years ago
New Major Release:
NOTES:
Published by borisbstyle over 8 years ago
Published by borisbstyle over 8 years ago
Patch 4 release 2.3
Published by borisbstyle over 8 years ago
Patch 3 of 2.3 release:
Only difference between 2.3.3 and 2.3.3a is that acro plus symmetry bug is resolved introduced during cleanup