4.2.9

版本发布时间: 2021-04-28 03:40:33

betaflight/betaflight最新发布版本:4.5.1(2024-07-27 10:22:27)

Maintenance Release

Please read the Betaflight 4.2 Release Notes.

This release contains bugfixes and target changes only. For a full list of new features see 4.2.0.

We have tried to make this release as bug free as possible. If you still find a bug, please report it back to us by opening an issue here.

If you want to talk about Betaflight, ask configuration questions, or just hang out with fellow pilots, you can do this in our Facebook group.

Betaflight also has a presence in the Slack messaging platform. Register here, and then come join us in Slack. Most developers hang out there, so this is a great place to talk about the things you are tinkering with in Betaflight, or get help with really complicated configuration problems.

Safety Improvements:

fixed a bug preventing disarming if the PARALYZE switch was used while armed (#10559).

Fixes:

fixed issue with serial ports incorrectly using pull down in bidirectional mode (#10388, #10562);
fixed potential underflow when using battery hysteresis (#10563);
fixed build error when building without MSP displayport support (#10584);
fixed bug preventing setting of negative values for RSSI dBm alarm in CMS (#10603);
fixed bug preventing the use of all ADC instances on STM32H7 (#10612);
fixed bug making the I2C timeout dependent on the system clock speed (#10631);
fixed bug making the SPI timeout dependent on the system clock speed (#10657);
fixed incorrect version check in MSP_SET_FILTER_CONFIG (#10661);
fixed duplicate code bug in the STM32H7 libraries (#10663);
fixed build error occurring when buidling with ICM42605 as the only MPU (#10693);
fixed bug resulting in a lockup in the SD card initialisation failure when CONFIG_IN_SDCARD is used (#10696).