+= Release Notes for Version 1.6.5
+:toc!:
+:doctype: article
+
+ Version 1.6.5 fixes a TeleMega and TeleMetrum v2.0 bug where
+ the device would often stop logging data and transmitting
+ telemetry in flight. All TeleMega v1.0, v2.0 and TeleMetrum
+ v2.0 users should update their flight firmware.
+
+ == AltOS
+
+ AltOS fixes:
+
+ * Fix STM32L SPI driver to prevent lock-up in the logging or
+ radio code, either of which could stop data logging and
+ telemetry.
+
+ == AltosUI, TeleGPS and AltosDroid Applications
+
+ AltosUI fixes:
+
+ * Deliver firmward for TeleMega v2.0 and TeleBT v3.0 with
+ Windows package.