--- /dev/null
+= Release Notes for Version 1.1
+:toc!:
+:doctype: article
+
+ Version 1.1.1 is a bug-fix release. It fixes a couple of bugs
+ in AltosUI and one firmware bug that affects TeleMetrum
+ version 1.0 boards. Thanks to Bob Brown for help diagnosing
+ the Google Earth file export issue, and for suggesting the
+ addition of the Ground Distance value in the Descent tab.
+
+ == AltOS
+
+ AltOS fixes:
+
+ * TeleMetrum v1.0 boards use the AT45DB081D flash
+ memory part to store flight data, which is different
+ from later TeleMetrum boards. The AltOS v1.1 driver
+ for this chip couldn't erase memory, leaving it
+ impossible to delete flight data or update
+ configuration values. This bug doesn't affect newer
+ TeleMetrum boards, and it doesn't affect the safety
+ of rockets flying version 1.1 firmware.
+
+ == AltosUI
+
+ AltosUI new features:
+
+ * The “Descent” tab displays the range to the rocket,
+ which is a combination of the over-the-ground
+ distance to the rockets current latitude/longitude
+ and the height of the rocket. As such, it's useful
+ for knowing how far away the rocket is, but
+ difficult to use when estimating where the rocket
+ might eventually land. A new “Ground Distance” field
+ has been added which displays the distance to a spot
+ right underneath the rocket.
+
+ AltosUI fixes:
+
+ * Creating a Google Earth file (KML) from on-board
+ flight data (EEPROM) would generate an empty
+ file. The code responsible for reading the EEPROM
+ file wasn't ever setting the GPS valid bits, and so
+ the KML export code thought there was no GPS data in
+ the file.
+
+ * The “Landed” tab was displaying all values in metric
+ units, even when AltosUI was configured to display
+ imperial units. Somehow I just missed this tab when
+ doing the units stuff.
+
+ * Sensor data wasn't being displayed for TeleMini
+ flight computers in Monitor Idle mode, including
+ things like battery voltage. The code that picked
+ which kinds of data to fetch from the flight
+ computer was missing a check for TeleMini when
+ deciding whether to fetch the analog sensor data.