GTT Firmware

Firmware files for the GTT series, including the GTT Client Library.  Supported units: GTT29A, GTT35A, GTT38A, GTT38C, GTT43A, GTT50A, GTT52B, GTT70A.

Released on November 24, 2023

GTT Firmware Changelog from R2.13.0.10563:

• Several bug fixes
• Minor feature additions
• Support implementation for new display modules

Firmware files for the GTT series, including the GTT Client Library.  Supported units: GTT29A, GTT35A, GTT38A, GTT38C, GTT43A, GTT50A, GTT52B, GTT70A.

Released on December 19, 2018

GTT Firmware Changelog from R2.12.0.10217:

• New Feature: Added Support for NEW GTT52B module
• New Feature: Added Create Folder Command
• New Feature: Added support for >4GB uSD memory cards
• New Feature: Added Secured Communication, Command 254 251 Flags[U8] bit 0 (wrapping commands with CRC check)**
• New Feature: Added Option to Using Secured Communication, Command 254 251 Flags[U8] bit 1**
• Bug Fix: Fixed Animation rendering
• Bug Fix: Clipping command was off by 1
• Bug Fix: Stroke pad not rendering
• Optimization: Enhanced floating point labels in Charts

** please see GTT Developer Manual 

This is a bootloader upgrade only, simply copy the .bin and .raw files to your GTT Upgrade folder and cycle power.

Do not delete the existing .bin firmware file. 

Changelog from R1.7.0.9031:

• Added support >4GB uSD memory cards 
  
• Added support for new GTT38C display module

This is a bootloader upgrade only, simply copy the .bin and .raw files to your GTT Upgrade folder and cycle power.

Do not delete the existing .bin firmware file.

Changelog from R1.6.0.8428:

Added support GTT38A_ETH prototype unit 

Firmware files for the GTT series, including the GTT Client Library.  Supported units: GTT29A, GTT35A, GTT38A, GTT43A, GTT50A, GTT52B, GTT70A.

Changelog from R2.11.0.10067

• New Feature: Added Communication Logging feature
• New Feature: Added Colour Properties for Chart Axes
• New Feature: Added Tick Frequency and Length for Chart Axes
• Bug Fix: Fixed alignment and clipping issues for Chart Axes
• Bug Fix: Fixed possible overflow for large data packets
• Bug Fix: Fixed printing of floating point numbers
• Optimization: Decrease font rendering speed

Firmware files for the GTT series, including the GTT Client Library.  Supported units: GTT29A, GTT35A, GTT38A, GTT43A, GTT50A, GTT52B, GTT70A.

Changelog from R2.10.0.9823

• New Feature: Added GTT Client Library
• New Feature: Added Screenshot command
• New Feature: Added GTT2.5 command to Get/Set Backlight
• New Feature: Added MAC commands for Ethernet units
• Bug Fix: Correctly set proper first frame for an animation
• Bug Fix: Fixed and issue where single GTT25 events were processed twice in the client library
• Optimization: Improved space usage for Flash memory
• Optimization: Improved update speed when large numbers of objects are on screen

Firmware files for the GTT series.  Supported units: GTT29A, GTT35A, GTT38A, GTT43A, GTT50A, GTT52B, GTT70A.

Changelog from R2.9.0.9625

• New Feature: Added a Visual Bitmap feature for future Designer tool.
• New Feature: Added a Raw Button for future Designer upgrade.
• New Feature: Added a GTT2.5 style Animation for future Designer upgrade.
• Bug Fix: Fixed issue where Scripted Buttons would not execute properly on screen changes
• Bug Fix: Fixed issue where the Append Label Event was not working
• Optimization: Added a method to process outstanding redraws faster.

Firmware files for the GTT series.  Supported units: GTT29A, GTT35A, GTT38A, GTT43A, GTT50A, GTT52B, GTT70A.

Changelog from R2.7.0.8424

• Object Update: Updated all implementation of Buttons
• Bug Fix: Fixed issue where Sliders would not respond
• Bug Fix: Fixed issue where Label colours were not updated correctly
• Optimization: Cleanup nineslice and animations at shutdown
• Optimization: Fixed memory leaks causing reboot
• New Feature: Added Disabled state for Buttons
• New Feature: Added Focus (Selected) state for Buttons
• New Display: Added support for GTT52B
• New Feature: Added global increment/decrement and set Focus
• New Feature: Added EventGraphs to allow more Button/Keypad functionality
• Bug Fix: Corrected response from Font Caching command

Note: This is a bootloader upgrade only, simply copy the .bin and .raw files to your GTT Upgrade folder and cycle power. Do not delete the existing .bin firmware file. 

Note: This is a bootloader upgrade only, simply copy the .bin and .raw files to your GTT Upgrade folder and cycle power. Do not delete the existing .bin firmware file. 

Changelog from R1.4.0.6931

Note: This is a bootloader upgrade only, simply copy the .bin and .raw files to your GTT Upgrade folder and cycle power. Do not delete the existing .bin firmware file.

Note: This is a bootloader upgrade only, simply copy the .bin and .raw files to your GTT Upgrade folder and cycle power. Do not delete the existing .bin firmware file. 

Changelog from R1.3.6632