From dc3e9de980e528723d3de151c769fe30eaad0926 Mon Sep 17 00:00:00 2001 From: Randy Mackay Date: Tue, 21 Jun 2022 12:05:13 +0900 Subject: [PATCH] Copter: 4.2.2-rc1 release notes --- ArduCopter/ReleaseNotes.txt | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/ArduCopter/ReleaseNotes.txt b/ArduCopter/ReleaseNotes.txt index 2ee8f355a0..9f3af77c7d 100644 --- a/ArduCopter/ReleaseNotes.txt +++ b/ArduCopter/ReleaseNotes.txt @@ -1,5 +1,25 @@ ArduPilot Copter Release Notes: ------------------------------------------------------------------ +Copter 4.2.2-rc1 21-Jun-2022 +Changes from 4.2.1 +1) MambaH743v4 and MambaF405 MK4 autopilot support +2) Second full harmonic notches available (see INS_HNTC2_ parameters) +3) UAVCAN memory usage reduced (see CAN_Dn_UC_POOL parameter to control DroneCAN pool size) +4) VTOL QuikTune lua script added +5) Watchdog (caused by hardfault) saves crash dump logs to SD card +6) Bug fixes + a) Circle mode stops below altitude fence + b) CRSF protection against watchdog on bad frames + c) CRSF reset in flight handled + d) FFT init watchdog fix when ARMING_REQUIRE=0 (not actually possible on Copter) + e) OSD flight modes menu includes newer flight modes + f) Param download (via MAVFTP) fixed for params with overlapping names + g) PWM rangefinder bug fix and added SCALING parameter support + h) Replay bug fix when EK3_SRCs changed + i) SERIALx_OPTION fix when "Don't forward mavlink to/from" selected (resolves MAVLink gimbal detection) + j) TradHeli Autotune fix which could cause incorrect gains to be loaded + k) VL53L1X rangefinder preserves addresses +------------------------------------------------------------------ Copter 4.2.1 07-Jun-2022 / 4.2.1-rc1 28-May-2022 Changes from 4.2.0 1) CAN ESCs bus bandwidth efficiency improvements (see CAN_Dx_UC_ESC_OF parameter)