Rotorflight Snapshot 4.2.14-20221221

Development Snapshot

This is a Rotorflight firmware development snapshot for beta-testing.

Changes from 4.2.13 Release

• Save settings after disarm, if changed with adjustment functions

• Don't scale D-term with tail stop gains

Rotorflight Release 4.2.13

This is Release 4.2.13 of the Rotorflight Flight Control / FBL firmware.

Please read the notes below before flashing the Rotorflight firmware:

1. Please read our great Wiki and consider joining our Discord chat too!

2. Start with installing the latest version of Rotorflight Configurator

3. Update all Rotorflight components at the same time: Configurator, BlackBox and LUA Scripts.

4. Backup your current FC configuration. Whether it is still running Betaflight, or an earlier version of Rotorflight, please save the configuration dump. It is likely to be useful later on.

5. Please select "Full chip erase" if upgrading from an earlier Rotorflight snapshot or Betaflight.

6. Please double-check your configuration before attempting to fly!

Changelog

Please see the git history for a complete list of changes.

Changes from 4.2.12

• Collective to Pitch (Elevator) precomp added (CLI only)

• Swash phase setting added (CLI only)

• ICM42688P gyro support added

• BMI270 gyro support added

• OSR4 mode added for BMI270

• Extra blackbox headers added

• Tail idle fixed in early spoolup

• iterm_decay=0 bug fixed

• Mixer saturation bug fixed

• Yaw CW/CCW stop gain range extended to 25..250

• Motor PWM rate range extended to 50..480

• RC interpolation disabled

• Absolute control disabled

Rotorflight Snapshot 4.2.13-20221010

Development Snapshot

This is a Rotorflight firmware development snapshot for beta-testing.

Changes from 4.2.13-20220912

• Fix iterm_decay = 0 case

• Fix mixer saturation check

• Don't log motor RPMs - it takes too much bandwidth

Rotorflight Snapshot 4.2.13-20220912

Development Snapshot

This is a Rotorflight firmware development snapshot for beta-testing.

Changes from 4.2.12-20220813

• yaw cw/ccw stop gain range changed to 25..250

• BMI270 gyro enabled in F722 and F405 targets

• Motor RPM for all motors added to blackbox

Rotorflight Snapshot 4.2.13-20220813

Development Snapshot

This is a Rotorflight firmware development snapshot for beta-testing.

Changes from 4.2.12-20220801

• Tail motor idle applied earlier after spoolup

• yaw cw/ccw stop gain range extended to 0..250

• ABSOLUTE CONTROL disabled

Rotorflight Snapshot 4.2.13-20220801

Development Snapshot

This is a Rotorflight firmware development snapshot for beta-testing.

Changes from 4.2.12 Release

• motor_pwm_rate range extended to 50..8000Hz

• Interpolated setpoint functionality removed

• Collective-to-pitch precompensation added (CLI only)

• Swash phasing added (CLI only)

• OSR4 mode enabled with BMI270

• ICM42605 and ICM42688 gyro support added

Rotorflight Release 4.2.12

This is the first official release of the Rotorflight Flight Control / FBL firmware.

Please read the notes below before flashing the Rotorflight firmware:

1. Please read our great Wiki and consider joining our Discord chat too!

2. Start with installing the latest version of Rotorflight Configurator

3. Update all Rotorflight components at the same time: Configurator, BlackBox and LUA Scripts.

4. Backup your current FC configuration. Whether it is still running Betaflight, or an earlier version of Rotorflight, please save the configuration dump. It is likely to be useful later on.

5. Please select "Full chip erase" if upgrading from an earlier Rotorflight snapshot or Betaflight.

6. Please double-check your configuration before attempting to fly!

Changelog

Please see the git history for a complete list of changes.

Changes from RC2

• Fix RPM sensor on F4
• Fix I-term windup in PASSTHRU mode
• Fix blackbox throttle with bidir tail motors
• Fix battery voltage requirement in governor
• Fix DFU detection on slow systems
• Change default motor PWM rate to 250Hz

Changes from RC1

• PID normalization removed
• Support for Winbond W25Q64 flash chip added

Rotorflight Release Candidate 4.2.12-RC2

Release Candidate RC2

This is Rotorflight 4.2.12 Release Candidate RC2.

If no further issues are found, this version will be
later released as the official Rotorflight 4.2.

Note! Please update all Rotorflight components at the same time.

Changes from RC1

• PID normalization removed

• Support for Winbond W25Q64 flash chip added

Rotorflight Release Candidate 4.2.12-RC1

Release Candidate

This is Rotorflight 4.2.12 Release Candidate RC1.

If no further issues are found, this version will be
later released as the official Rotorflight 4.2.

Note! Please update all Rotorflight components at the same time.

Changes from previous snapshots

• Default Rates curve does not have any expo

• normalization_min_ratio parameter added (CLI only)

• Mixer code improvements

Rotorflight Snapshot 4.2.12-20220419

Snapshot Release

This is a Rotorflight firmware development snapshot for beta-testing.

Note! This snapshot fixes the profile change Adjustment functions.
Please check your configuration after update.

Note! Please update all Rotorflight components at the same time.

Changes from 20220401

• Add gov_tta_filter

• Fix governor parameter ranges

• Fix Adjustments initialisation

• Fix profile change Adjustments range from 0-5 to 1-6

• Relax PID gain normalisation to cover 50%..125% headspeed