What's Changed

Improvements

• [4.4.2] DSHOT timing improvements by @SteveCEvans in https://github.com/betaflight/betaflight/pull/12709
• [4.4.2] Reverting the config.h usage. by @blckmn in https://github.com/betaflight/betaflight/pull/12779

Fixes

• [4.4.2] Fix SDC by @haslinghuis in https://github.com/betaflight/betaflight/pull/12671
• [4.4.2] Fix GNSS new data by @haslinghuis in https://github.com/betaflight/betaflight/pull/12787
• [4.4.2] Tri-state USART TX output if load due to powered down peripheral is d… by @haslinghuis in https://github.com/betaflight/betaflight/pull/12782
• [4.4.2] Remove 15 m/s limit on estimated vario by @haslinghuis in https://github.com/betaflight/betaflight/pull/12788
• [4.4.2] Fix bootloader jump for g4 mcu (#12675) by @haslinghuis in https://github.com/betaflight/betaflight/pull/12783
• [4.4.2] Converge IMU faster at higher groundspeed during GPS Rescue by @haslinghuis in https://github.com/betaflight/betaflight/pull/12785
• [4.4.2] If CS is asserted between transfers then consider bus to be busy for … by @haslinghuis in https://github.com/betaflight/betaflight/pull/12784
• [4.4.2] Revert NVIC SPI priority by @haslinghuis in https://github.com/betaflight/betaflight/pull/12795
• [4.4.2] fixes not working Ghost on F4xx (#12809) by @haslinghuis in https://github.com/betaflight/betaflight/pull/12811
• [4.4.2] GPS Rescue Bugfix to ensure IMU adaptation to GPS course over ground by @haslinghuis in https://github.com/betaflight/betaflight/pull/12821
• [4.4.2] Handle invalid baro pressure values by @haslinghuis in https://github.com/betaflight/betaflight/pull/12824
• [4.4.2] GPS Rescue IMU adaptation 0.2 by @haslinghuis in https://github.com/betaflight/betaflight/pull/12845

Full Changelog: https://github.com/betaflight/betaflight/compare/4.4.1...4.4.2