2025.12.5

dmachat/angular-webpack-cookbook2025.12.5Jun 28, 2026by blckmn

AI Summary

This release addresses critical UART communication bugs, specifically an Overrun Error (ORE) that was not being cleared properly when RXNEIE was enabled. It also re-applies the MSP pending request cancellation fix to ensure robust communication.

Key Highlights

Fixed UART ORE clearing when RXNEIE is enabled
Fixed MSP pending request cancellation on '$'
Resolves issues #15317 and #15306
Contributed by @tracycam and @nerdCopter

Full Release Notes

<!-- Release notes generated using configuration in .github/release.yml at 7348054f268f0058574719c134e9f149565bb8ea -->

## What's Changed
### Fixes
* [2025.12] fix(uart): clear ORE when RXNEIE is enabled in HAL uartIrqHandler (fixes #15317, #15306) by @tracycam in https://github.com/betaflight/betaflight/pull/15325
* [2025.12] fix(msp): cancel pendingRequest on '$' only, restoring per-byte lastActivityMs by @nerdCopter in https://github.com/betaflight/betaflight/pull/15324


**Full Changelog**: https://github.com/betaflight/betaflight/compare/2025.12.4...2025.12.5