Rover-4.2.0-rc1 has been released for beta testing and can be downloaded from MP and QGC using their beta firmwares links.
The changes vs -beta3 are in the release-notes and are also copied below
Rover 4.2.0-rc1 10-Apr-2022
Changes from 4.2.0-beta3
- Minor Enhancements
a) Log and monitor threads stack size increased
b) SPro H7 Extreme QSPI support improved - Bug fixes
a) EKF3 accel bias fixed when an IMU is disabled
b) MatekH743 buzzer fixed by reverting to 16 bit timer
c) STM32 H7 flash storage bug fixed that caused re-init on overflow
d) @SYS file logging fixed
e) Timer bug fixed that could cause a watchdog on boards using flash storage
f) UART driver incorrect lock class fixed
Please note this is the first “release candidate” meaning that we think we are quite close to the stable release so all testing and feedback is very much appreciated!
-Randy