+<?xml version="1.0" encoding="utf-8" ?>
+<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
+"/usr/share/xml/docbook/schema/dtd/4.5/docbookx.dtd">
+
+<article>
+ <para>
+ Version 1.3 is a major release. It adds support for TeleMega,
+ TeleMetrum v2.0, TeleMini v2.0 and EasyMini.
+ </para>
+ <para>
+ AltOS Firmware Changes
+ <itemizedlist>
+ <listitem>
+ Add STM32L processor support. This includes enhancements to
+ the scheduler to support products with many threads.
+ </listitem>
+ <listitem>
+ Add NXP LPC11U14 processor support.
+ </listitem>
+ <listitem>
+ Support additional pyro channels. These are configurable
+ through the UI to handle air starts, staging, additional
+ recovery events and external devices such as cameras.
+ </listitem>
+ <listitem>
+ Add 3-axis gyro support for orientation tracking. This
+ integrates the gyros to compute the angle from vertical during
+ flight, allowing the additional pyro events to be controlled
+ by this value.
+ </listitem>
+ <listitem>
+ Many more device drivers, including u-Blox Max 7Q GPS,
+ Freescale MMA6555 digital single-axis accelerometer,
+ Invensense MPU6000 3-axis accelerometer + 3 axis gyro,
+ Honeywell HMC5883 3-axis magnetic sensor and the TI CC1120 and
+ CC115L digital FM transceivers
+ </listitem>
+ </itemizedlist>
+ </para>
+ <para>
+ AltosUI changes
+ <itemizedlist>
+ <listitem>
+ Support TeleMega, TeleMetrum v2.0, TeleMini v2.0 and EasyMini telemetry and log formats.
+ </listitem>
+ <listitem>
+ Use preferred units for main deployment height configuration,
+ instead of always doing configuration in meters.
+ </listitem>
+ </itemizedlist>
+ </para>
+ <para>
+ MicroPeak UI changes
+ <itemizedlist>
+ <listitem>
+ Add 'Download' button to menu bar.
+ </listitem>
+ <listitem>
+ Save the last log directory and offer that as the default for new downloads
+ </listitem>
+ </itemizedlist>
+ </para>
+</article>