= Release Notes for Version 1.6.4
-:toc!:
+include::release-head.adoc[]
:doctype: article
Version 1.6.4 fixes a bluetooth communication problem with
TeleBT v1.0 devices, along with some altosui and altosdroid
- minor nits. Ship firmware for some newer devices.
+ minor nits. It also now ships firmware for some newer devices.
== AltOS
AltOS fixes:
* Fix hardware flow control on TeleBT v1.0. Hardware RTS/CTS
- doesn't seem to work, switch from using the
- hardware to driving these pins with software.
+ doesn't seem to work, switch from using the hardware to
+ driving these pins with software.
+
+ * Fix ARM USB drivers to deal with OS restarts. Needed to
+ reset all USB-related state when the USB bus is reset. These
+ fixes affect all STM32L, STM32F0 and LPC11U14 based devices.
== AltosUI, TeleGPS and AltosDroid Applications
- AltosUI and TeleGPS New Features:
+ AltosUI, TeleGPS and AltosDroid New Features:
* Automatically switch from meters or feet to kilometers or
miles for distance units.
- AltosUI and TeleGPS Fixes:
+ * Add Monitor Idle mode to TeleGPS application.
+
+ AltosUI, TeleGPS and AltosDroid Fixes:
* Abort map preloading when the preload map dialog is closed.
+ * In AltosDroid, Don't reconnect to last device if the user
+ had disconnected it the last time the application was
+ active.
+
== Documentation
* Mention TeleMega v2.0 in hardware specs table.