RTI T2X Firmware Version 22.3.31

VERIFYING THAT YOU NEED THE UPGRADE
If you already have version 22.3.31 or newer you should not upgrade your
firmware to this version. Use the "Get Firmware Version" command from
the Communications menu in TheaterTouch Designer or Integration Designer
to determine the current firmware version. The reported version number
will consist of a number followed by a bootloader version number
[for example: 22.3.31 (Bootloader: 1.5)]. If the first part of the reported
version number is 22.3.31 or higher, you do not need this update.

PREREQUISITES FOR USING THIS UPGRADE PROCEDURE
TheaterTouch Designer 3.0 or higher, or Integration Designer 6.0 or
higher must already be installed on the PC that you wish to use to
upgrade the T2x firmware.  If your PC runs a 64-bit version of Windows,
Integration Designer 7.0 must be installed to perform the upgrade.
Upgrading to the latest version of Integration Designer is strongly
recommended.  You should verify that you can communicate with the T2x
using Integration Designer before attempting to upgrade the firmware.

FIRMWARE UPGRADE PROCEDURE
1. Make sure the battery on the T2x is fully charged.  The T2x may be left
   inoperable if the battery fails during the firmware update.
2. Make sure TheaterTouch Designer 3.0 or higher is installed on the PC
   that you are using to update the T2x firmware, and that TheaterTouch
   Designer can communicate successfully with the T2x. You can use the
   "Get Firmware Version" command on the Communications menu in
   TheaterTouch Designer to verify that the USB communications are
   working properly.
3. Run the .exe program contained in this ZIP file and follow.
   the on-screen instructions carefully.

LIST OF CHANGES IN THIS RELEASE (RELEASE 22.3.31)
- Add support for switching multiple camera feeds on a single RTSP object
- Add additional fonts
- Change system variable handling so that only unique variables count against
  the per-page limit instead of every use of the same variable

LIST OF CHANGES IN RELEASE 21.7.12
- Updated support for new T2x hardware revision

LIST OF CHANGES IN RELEASE 21.01.29
- Add stuck keypad key detection at power up

LIST OF CHANGES IN RELEASE 20.11.20
- Preserve the system name during firmware upgrades. 
- Allow use of WiFi channels 12 & 13 in countries that support them.
- Add support for BMP-format dynamic images.
- Improved VoIP SIP registration.
- Add Hebrew, Arabic and right-to-left font support.

LIST OF CHANGES IN RELEASE 20.8.25
- Improved reliability of the system file downloads and firmware upgrades
- Fixed intermittent dynamic image loading over SSL
- Improved overall system performance

LIST OF CHANGES IN RELEASE 2.0.5
- Improved reliability of Zigbee communications.
- Improved reliability of Firmware Updates and System Downloads.
- Fixed firmware updates from computers with multiple network adapters.
- Enabled support for new hardware versions.

LIST OF CHANGES IN THIS RELEASE RELEASE 1.5
- Added the ability to update firmware over the network
- Added support for MJPEG Digest Authentication
- Improved image decoding reliability (GIF,PNG,JPG)

LIST OF CHANGES IN RELEASE 1.4
- Fixed issue where WiFi does not turn off when set to disabled in ID

LIST OF CHANGES IN RELEASE 1.3
- Fixed sleep / wakeup issues
- Fixed keypad LED issues
- Fixed various graphics & button issues
- Fixed various WiFi issues and improved WiFi performance
- Fixed MJPEG stability issues and improved camera compatibility
- Fixed HTTPS URL loading issue

LIST OF CHANGES IN RELEASE 1.2
- Fixed Zigbee communication issues
- Fixed two-way scrolling list refresh issue
- Fixed issue with sliders not allowing selection of -1

LIST OF CHANGES IN RELEASE 1.1
- Allow horizontal frame gestures when initial press is on a vertical slider
- Allow local IR and macros to be assigned to accelerometer gestures
- Allow accelerometer gestures to be used for all wakeup modes

