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Copter: 4.4.0-beta2 release notes

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Randy Mackay 2023-06-03 11:21:11 +09:00
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ArduCopter/ReleaseNotes.txt
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ArduPilot Copter Release Notes: ArduPilot Copter Release Notes:
------------------------------------------------------------------ ------------------------------------------------------------------
Copter 4.4.0-beta2 05-Jun-2023
Changes from 4.4.0-beta1
1) Autopilots specific changes
- FlywooF745 update to motor pin output mapping and baro
- FoxeerH743 support
- JFB100 support
- Mamba-F405v2 supports ICM42688
- Matek-F405-TE/VTOL support
- Matek-H743 IMU SPI slowed to 1Mhz to avoid init issues
- SpeedyBee-405-Wing support
2) Copter specfic fixes and enhancements
- RTL speed fix so changes to WPNAV_SPEED have no effect if RTL_SPEED is non-zero
- RTL mode accepts do-change-speed commands from GCS
3) AHRS/EKF related fixes and Enhancements
- EKF allocation failure handled to avoid watchdog
- EKF3 accel bias calculation fix and tuning for greater robustness
- Airspeed sensor remains enabled during dead-reckoning (few copters have airspeed sensors)
- Wind speed estimates updates reduced while dead-reckoning
4) Other Enhancements
- Attitude control slew limits always calculated (helps tuning reporting and analysis)
- INA228 and INA238 I2C battery monitor support
- LOG_DISARMED=3 logs while disarmed but discards log if never eventually armed
- LOG_DARM_RATEMAX reduces logging while disarmed
- Serial LEDs threading enhancement to support longer lengths without dshot interference
4) Bug fixes
- Analog battery monitor2 current parameter default fixed
- AutoTune fix for loading Yaw Rate D gains
- BRD_SAFETYOPTION parameter documentation fix (ActiveForSafetyEnable and Disable were reversed)
- Compassmot fix to protect against bad gyro biases from GSF yaw
- ICE engine fix for starting after reaching a specified altitude
- LED thread locking fix to avoid watchdog
- Logging rotation on disarm disabled if Replay logging active (avoids gaps in logs)
- OSD labels fixed to include recently added serial protocols
- RC input on IOMCU bug fix (RC might not be regained if lost)
- Serial passthrough fixed
5) Custom build server fix to which features are included/excluded
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Copter 4.4.0-beta1 19-Apr-2023 Copter 4.4.0-beta1 19-Apr-2023
Changes from 4.3.6 Changes from 4.3.6
1) New autopilots supported 1) New autopilots supported