ProBee-ZE20S  Firmware Version PTv1.12 Release Notes
June 19, 2015

Copyright (c) 2011 ~ 2015, Sena Technologies, Inc.

INTRODUCTION
=============
These release notes describe new features added and bugs fixed since the firmware PTv1.11 release.

ENHANCEMENTS
==============
+ None.

BUG FIXES
=========
- Fixed the hardware reset bug.

KNOWN BUGS
===========
* None.

REVISION HISTORY
================
PTv1.11 June 9, 2014
- Fixed the timer bug.

PTv1.10 February 14, 2014
+ Modified unicast, multicast and broadcast transmission timeout to ATS33 value from 5 seconds.

PTv1.9 October 31, 2013
+ Changed the Ember-stack version to 5.0.1
- Fixed the ATS14 bug.
- Fixed the problem that sleepy end device cannot receive multicast messages.

PTv1.8 August 28, 2013
+ Modified to recognizde the Smart Energy Profile ID at AT+DSCAN command.
- Fixed to recognize count of digits in AT command input parameter automatically.
- Fixed to cope with some network errors.
- Fixed the problem that Sleepy End-device could not wake up by serial input.

PTv1.7 March 13, 2013
+ Changed the Ember-stack version to 4.6
+ Added the Home Automation Profile ID at AT+DSCAN command.
+ Added the network join error message.
- Fixed the analog GPIO bugs.

PTv1.6 April 3, 2012
+ Changed the maximum end device children count 20 to 32.

PTv1.5 February 22, 2012
+ Changed the factory default value of ATS11 and AT+FLOWCTRL.
+ Added the ATS71 register for frequency agility.
- Fixed the problem with sending analog input data to the host on sleepy end device.

PTv1.4 September 29, 2011
+ Initial Release

CONTACTS
=========
Sena Technologies Inc.
210 Yangjae-dong, Seocho-gu
Seoul, Korea 137-130

url: http://www.senaindustrial.com
email: info@senaindustrial.com
phone: +82-2-573-7772
fax: +82-2-573-7710

Technical support: 
email: support@senaindustrial.com
phone: +82-2-576-7362