If you are using the virtual current meter device, make sure to calibrate it again after updating the firmware to make sure the calibration is still correct This means that this value has things like throttle limiting and throttle boost applied, resulting in more accurate prediction of current and consumption. the calculation for the virtual current meter device has been changed to be based on the throttle value used in the mixer, instead of the throttle channel RC input.Arming will be disabled and a warning displayed in configurator until the accelerometer has been calibrated This is to prevent situations arising where the craft may try to self-level with an uncalibrated accelerometer, leading to unexpected or dangerous results. accelerometer calibration is now required before arming is allowed if any feature is enabled that requires the accelerometer.
#Immersionrc 285 cleanflight firmware manual
Manual configuration of the yaw spin threshold is still possible This new mode is the default for yaw spin threshold, since it provides a setting that is safe to use for most users.
In particular, this means that with Dshot300 and bidirectional Dshot, the maximum PID loop speed is 4 kHz when enabling bidirectional Dshot, the maximum possible PID loop speed for Dshot protocols will be reduced by half to accommodate for the time taken by the ESC to send the RPM data packet to the flight controller.Arming will be disabled and a warning displayed in configurator until a motor output protocol has been selected But this also removed the limitation on the maximum possible PID loop speed imposed by the pre-selected legacy protocol (OneShot125) in earlier versions, resulting in the maximum possible PID loop speed for each MCU type being pre-selected. This means that the correct motor protocol has to be selected before the craft can be armed. after installing new firmware or resetting the configuration, the motor output protocol selected by default is now 'disabled'.Some defaults have been changed, and some parameters are used in different ways, so previous tuning settings will not work well with Cleanflight 4.2 please do not paste tuning configurations from previous versions of the firmware.This includes changes to go with Cleanflight 4.2 (installation instructions here) version 1.5.0 of the Cleanflight TX lua scripts will be released soon.if you are using the Blackbox Explorer, there will be an updated version 3.5.0 to go with Cleanflight 4.2 (installation instructions here).
#Immersionrc 285 cleanflight firmware update
For this reason it is important that you update to the version 2.6.0 or newer of Cleanflight Configurator (installation instructions here) in order to get the latest version of your targets installed The latest release of Cleanflight Configurator, 2.6.0, contains the changes necessary to support this.
It is intended for testing, and some things still need fixing and fine tuning.