RTI PROLINKZ Firmware Version 26.6.1

VERIFYING THAT YOU NEED THE UPGRADE
If you already have version 26.6.1 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: 26.6.1 (Bootloader: 1.3)]. If the first part of the reported
version number is 26.6.1 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 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 ProLink.z
using Integration Designer before attempting to upgrade the firmware.

FIRMWARE UPGRADE PROCEDURE
1. Connect power to the ProLink.z and make sure it operates normally.
2. Make sure Integration Designer 6.0 or higher is installed on the
   PC that you are using to update the ProLink.z firmware, and that Integration
   Designer can communicate successfully with the ProLink.z.  You can use the
   "Get Firmware Version" command on the Communications menu in Integration
   Designer to verify that the USB communications are working properly.
3. Run the ProLinkzUpdate.exe program contained in this ZIP file and follow
   the on-screen instructions carefully.

LIST OF CHANGES IN THIS RELEASE (RELEASE 26.6.1)
- Add support for IEX-IR
- Make find remote command more reliable on ISR-2 and ISR-4
- Fix a bug that caused loss of system variable updates when the system contained an RS-485 device

LIST OF CHANGES IN RELEASE 25.9.24
- Added WOL for ISR remotes when performing a Find Remote command.
- Removed RTiPanel license checks

LIST OF CHANGES IN RELEASE 25.1.27
- Fixes problem where the processor might hang while receiving program updates from Integration Designer

LIST OF CHANGES IN RELEASE 24.12.10
- Add Curl object to driver API
- Fixed hang during shutdown that could cause Integration Designer to fail when sending new programming
- Fixed multiple memory leaks

LIST OF CHANGES IN RELEASE 24.3.29
- Added support for Alexa
- Added optional UDP OnError callback
- Fixed crash caused by Ping object
- Prevent drivers from delaying system shutdown excessively
- Fixed HTTPServer object that could truncating data from slow clients
- Fixed remote access connection issue

LIST OF CHANGES IN RELEASE 23.11.16
- Add support for cloud remote access
- Fix bug that could cause OAuth drivers to fail to refresh their tokens

LIST OF CHANGES IN RELEASE 23.5.11
- Fixed memory leak

LIST OF CHANGES IN RELEASE RELEASE 23.3.28
- Speed up SysVar subscription code.
- Added JavaScript warning to HTTP.Open() if object is already open.
- Fixed RTIPanel issue where the two-way scrolling list would be missing items if more than 10 devices are available (iOS/Android).
- Fixed a memory ownership problem affecting garbage collection in callback functions for HTTPServer, TCPServer, Serial, SSH, MulticastUDP and MQTT objects.
- Added OAuth driver support.

- Part of this update adds the ability to launch an OAuth dashboard from your processor.  This means that multiple drivers need to share port 80.
  To support this, a new version of the XP Diagnostic driver is required if you wish to continue using it on port 80.  
  This is available via the driver store or from within Integration Designer.

LIST OF CHANGES IN RELEASE 22.3.31
- Add support for Integration Designer 11.
- Fixed bug that could cause HTTP communications from the processor to fail.
- Fixed bug that could crash the processor if a driver passed an empty string as a dynamic image URL.
- Fixed bug that could cause SSH handshake to fail.
- Fixed bug that could truncate SSH fingerprint data.
- Added keyboard-interactive authentication support to the SSH object.
- Added multicast DNS discovery support for drivers.
- Add a callback to notify drivers when a websocket receives a PING message.
- Update mbedTLS to the latest version.

LIST OF CHANGES IN RELEASE 21.9.13
- Fixed bug that could cause HTTP communications from the processor to fail
- Fixed bug that could crash the processor if a driver passed an empty string
  as a dynamic image URL.
- Fixed bug that could cause SSH handshake to fail.
- Fixed bug that could truncate SSH fingerprint data.
- Added keyboard-interactive authentication support to the SSH object
- Added multicast DNS discovery support for drivers
- Add a callback to notify drivers when a websocket receives a PING message
- Update mbedTLS to the latest version

LIST OF CHANGES IN RELEASE 20.8.25
- Improved reliability of the system file downloads and firmware upgrades
- Improved network reliability in certain environments
- Driver API changes:
   - Fixed StartSSLHandshake timing out with slow web servers
   - Fixed WebsocketUpgrade failure in certain cases
   - Fixed parseInt failure in certain cases
   - Fixed floating-point math precision
- Improved overall system performance

LIST OF CHANGES IN RELEASE 2.0.7
- UPnP discovery prevents ESC from being discovered based on MAC address
- ZigBee improvements

LIST OF CHANGES IN RELEASE 2.0.0
- Enabled XP-6s slave.
- Enabled VIP-1 expansion device.
- Improved network configuration for master and slave processors.
- Improved FW Update and System downloads reliability.
- Implemented multiple Network Adapters support in the system for firmware and system updates.
- Unplagged Ethernet cable prevented system files from being downloaded.
- Improved application processor trace messaging.
- Enabled mbedTLS.
- Enabled 433 and two way stats.
- Updated RTiQ to include reboot functionality.
- Fixed Samsung TV driver mbedTLS issue.
- Added driver ping function.
- Changes to support client supplied certs.
- Added Crypto and Util objects support.
- Added Websocket support.
- Added support for multiple adaptors and search target.
- Added search target to StartUPnPScan()
- Added PBKDF2 function to Crypto object.
- Allow multicast UDP to join group.
- Added UDP table dump command.
- Enabled argon2 algorithm.
- Enabled mqtt, C89 compliant
- Improved stability of the Zigbee communications.
- Improved trace messaging

LIST OF CHANGES IN RELEASE 1.7.18
- Added RTiQ support
- General stability improvements

LIST OF CHANGES IN RELEASE 1.6.8
- Improved SSL Compatibility
