Copter: release notes update for 4.0.4-rc1

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Randy Mackay 2020-05-26 09:38:16 +09:00
parent fa7059fc0b
commit f97e14a8d9

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ArduPilot Copter Release Notes: ArduPilot Copter Release Notes:
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Copter 4.0.4-rc1 25-May-2020 Copter 4.0.4-rc1 26-May-2020
Changes from 4.0.3 Changes from 4.0.3
1) Bug Fixes: 1) Bug Fixes:
a) I/O CPU fix so safety remains off after infligth reboot (Critical fix) a) I/O CPU fix so safety remains off after inflight reboot (Critical fix)
b) Acro mode yaw expo supports values under 0.5 (see ACRO_Y_EXPO param) b) Acro mode yaw expo supports values under 0.5 (see ACRO_Y_EXPO param)
c) Auto mode Loiter-Turn commands points towards center c) Auto mode Loiter-Turn commands points towards center
d) Change-Speed commands applied smoothly d) Change-Speed commands applied smoothly
e) EKF compass variance reporting to GCS made consistent with onboard logs e) Compass scaling factor threshhold increased
f) Gimbal control using RC input ignores RCx_TRIM param f) EKF compass variance reporting to GCS made consistent with onboard logs
g) Holybro Durandal buzzer fix g) Gimbal control using RC input ignores RCx_TRIM param
h) Parameter reset fix caused by Eeprom race condition h) Holybro Durandal buzzer fix
i) Read-only parameter write failure msg only sent once to GCS i) Parameter reset fix caused by Eeprom race condition
j) RM3100 scaling factor threshhold increased j) Read-only parameter write failure msg only sent once to GCS
k) Compass declination can be overriden with COMPASS_DEC param (and EKF stops using world magnetic tables) k) Compass declination can be overriden with COMPASS_DEC param (and EKF stops using world magnetic tables)
l) Terrain database (SRTM) file fix (will cause all terrain to be reloaded after upgrade) l) Terrain database (SRTM) file fix (will cause all terrain to be reloaded after upgrade)
2) Bootloader update to reduce change of param resets during firmware load 2) Bootloader update to reduce chance of param resets during firmware load
3) Compass ordering and prioritisation improvements 3) Compass ordering and prioritisation improvements
4) Flight controller support: 4) Flight controller support:
a) CUAV-Nora a) CUAV-Nora
@ -23,7 +23,7 @@ Changes from 4.0.3
c) MatekSys H743 c) MatekSys H743
e) mRo Nexus e) mRo Nexus
d) R9Pilot d) R9Pilot
5) GPS moving baseline (aka Yaw from GPS) 5) GPS moving baseline (aka Yaw from GPS) for UBlox F9 and M9 GPSs
6) Graupner Hott telemetry support 6) Graupner Hott telemetry support
7) Landing detector filter improvement improves detection on hard surfaces 7) Landing detector filter improvement improves detection on hard surfaces
8) Object Avoidances Fixes and improvements: 8) Object Avoidances Fixes and improvements: