WHATSNEW.md

Version 1.52 - 2016/08/25

• FIX: Support U-BLOX M8 (and other Glonass / mixed GPSs), thanks to tmyrtle

• FIX: GPS minor fixes / debug code cleanup, thanks to tmyrtle

Version 1.51 - 2014/07/25

• FIX: Compilation in Arduino 1.5.7 (deprecation of prog_uchar)

• FIX: Renamed .pde -> .ino

Version 1.5 - 2014/04/06

• FIX: Allow compilation on Arduino 1.0+

• FIX: Added pre-emphasis flag, makes the signal more intelligible

• FIX: Revamped modem code to avoid ISR overruns

• FIX: improve baudrate accuracy

Version 1.4 - 2012/08/26

• NEW: Support for PIC32 / Chipkit Uno32 platform

• NEW: Support for active or passive buzzers (DC or PWM driven)

• NEW: Battery voltage sensing

• NEW: Slotted transmissions for multilaunch events

• REMOVED: Support for the MX146 radio

Version 1.31 - 2011/08/02

• FIX: Altitude 16-bit rollover

Version 1.3 - 2011/07/05

• FIX: More robust GPS parsing. It should improve compatibility with most NMEA-standard units.

• FIX: Several optimizations in the modem module aimed at improving signal quality and reducing the chance of packet loss.

• FIX: Cut down SRAM usage by 30% by moving the big sine table to PROGMEM.

• NEW: Buzzer support for acoustic payload location.

• NEW: Debug information to aid in testing the firmware without a radio.

• NEW: The LED now indicates CPU activity.

Version 1.2 - 2011/06/09

• FIX: APRS messages reported 1/10th of the actual speed

• NEW: Switch in config.h between celsius/farenheit/kelvin temperatures

Version 1.1 - 2011/01/12

• FIX: Eagle files: use soldermask under MOSFET Q5 as heat sink

• FIX: TX LED's pin wasn't properly set as an output

• FIX: Move code into the sketch's directory to avoid library clutter

• NEW: Read internal/external temperatures from LM60 sensors

Version 20100706

• First public release