GTT70A
7.0" Graphic TFT 800x480 HMI Display using Serial RS232, TTL, USB, I2C, RS422 with GUI 25 keypad, 2GB memory and 32MB of RAMThe GTT70A is an intelligent TFT display that features a full color resistive, or capacitive touchscreen. With the available - industry standard - communication protocols (serial RS232, TTL, I2C, RS422 and USB) and the incorporation of a 25 key (matrix-style) keypad header, communicating, controlling and interacting with the display is easily achieved.
Included features, like the piezo speaker and vibratory motor, provide tactile and audio feedback for a comfortable, confident user interaction. Additionally, the field updatable micro SD card stores font and bitmap files to liberate space and resources for use by the microcontroller, Arduino, or other HMI controller. Suitable for a wide range of applications, and with a resolution of 800 x 480, the GTT70A is a complete display solution that will quickly become the bright fresh face of your machine or user interface.
Pair the GTT series with our free software - GTT Designer - to design screens and user interactions quickly and easily. The software, which is compatible with all GTT displays, is a fully graphical, object-on, drag and drop suite with a library of built-in objects. Including: graphs, charts, buttons and animations. The interface was designed so no technical expertise is required to create a fully interactive user interface in minutes.
Features
- 16bit Color 7.0" - 800 x 480 WVGA TFT display
- Available Interfaces: Serial RS232, TTL, I2C, RS422 and USB
- Resistive or Capacitive Touch panel
- 25 key - matrix style - keypad
- 2 GB on-board memory for fonts, graphics and animations
- 32MB of RAM
- 6 General Purpose Outputs
- Two available voltage options: 5Vdc or 9-35Vdc
- Programmable to display any language
- Field upgradable firmware
- Piezo Buzzer to provide audio feedback
- Vibratory motor to provide tactile feedback
- Hardware flow control
- Fast and easy development
- Designed, supported and Made in CANADA.
- Backed by Matrix Orbital's decades of research and development.
- GTT HMI/GUI Design Software
Module | |
Family/Series | GTT |
Module Width (mm) | 185 |
Module Height (mm) | 102 |
Screen | |
Diagonal Screen Size (in) | 7 |
Display Type | TFT - Color |
Backlight Type | LED |
Active Area Width (mm) | 153.84 |
Active Area Height (mm) | 85.63 |
Resolution Width (Pixels) | 800 |
Resolution Height (Pixels) | 480 |
Pixel Pitch Width (mm) | 0.1923 |
Pixel Pitch Height (mm) | 0.1784 |
Font | Multilingual |
Viewing Direction | Bottom, Top |
Viewing Angle | 140 |
HMI | |
Touchscreen | Resistive, Capacitive |
Keys | 25 |
Haptic Feedback | Vibratory Motor |
Audio Feedback | Piezo Buzzer |
GPO's | 6 |
Advanced GPO's | None |
DOW | None |
Integrated LED's | None |
Graphic Memory | 2GB |
Hardness | 3H (Res), 6H (Cap) |
Electrical | |
Interface | RS232, TTL, RS422, USB, I2C |
Command Protocol | Matrix Orbital |
Controller | LPC1788 |
Backlight Driver | Integrated |
Minimum Voltage (Vdc) | 5 |
Typical Voltage (Vdc) | 5, 9-35 |
Maximum Voltage (Vdc) | 35 |
Header | Standard, Right Angle, Locking, Terminal Block, None |
Environmental | |
Min. Operating Temp. (°C) | -20 |
Max. Operating Temp. (°C) | 70 |
Min. Storage Temp. (°C) | -30 |
Max. Storage Temp. (°C) | 80 |
Documents | |||||||
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File Name | Revision | Size |   | ||||
File Name | Revision | Size | |||||
GTT70A | PDF Drawing for GTT70A-TPR | 3.0 | 356.07KiB | DescriptionPDF style Drawing for GTT70A-TPR Rev 3.0 PCB with resistive touch screen. | |||
GTT70A | PDF Drawing for GTT70A-TPC | 3.0 | 353.72KiB | DescriptionPDF style Drawing for GTT70A-TPC Rev 3.0 PCB with capacitive touch screen. | |||
GTT70A | Hardware Manual for GTT70A | 3.0 | 1.56MiB | DescriptionHardware Manual for GTT70A PCB Revision 3.0 | |||
GTT70A | 3D Model for GTT70A-TPR | 3.0 | 8.75MiB | DescriptionSolidworks .step style 3D Model for GTT70A-TPR. | |||
GTT70A | 3D Model for GTT70A-TPC | 3.0 | 8.78MiB | DescriptionSolidworks .step style 3D Model for GTT70A-TPC. | |||
GTT Developer Resources | GTT Protocol Manual | 2.7.1 | 2.05MiB | DescriptionGTT Protocol Manual for all GTT series displays. | |||
GTT Developer Resources | GTT Developer Manual | 1.0 | 1.35MiB | DescriptionRevision 1.0 of the GTT Developer Manual for all displays in the GTT series. | |||
GTT Series | PCN 2021-04-16-02.1 GTT70A Display Change | 339.08KiB | DescriptionDisplay change for the following:
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GTT70A | 3D Model for GTT70A | 2.0 | 16.61MiB | DescriptionSolidworks .step style 3D Model for GTT70A PCB Revision 2.0. | |||
GTT70A | PCN 2015-04-23-01.1 | 221.98KiB | DescriptionGTT70A PCB Rev 3.0.1 Release | ||||
GTT70A | 2D Drawing for GTT70A | 2.0 | 1.05MiB | DescriptionDWG style Drawing for GTT70A PCB Revision 2.0. | |||
GTT70A | PCN 2016-07-23-01 | 218.69KiB | DescriptionGTT70A PCB Rev 3.0.2 Release | ||||
GTT70A | PDF Drawing for GTT70A | 2.0 | 119.39KiB | DescriptionPDF style Drawing for GTT70A PCB Revision 2.0. | |||
GTT70A | Hardware Manual for GTT70A | 2.0 | 1.07MiB | DescriptionHardware Manual for GTT70A PCB Revision 2.0 and higher. | |||
GTT70A | 3D Model for GTT70A | 2.1 | 15.5MiB | DescriptionSolidworks .step style 3D Model for GTT70A PCB Revision 2.1. | |||
GTT70A | 2D Drawing for GTT70A | 2.1 | 1.25MiB | DescriptionDWG style Drawing for GTT70A PCB Revision 2.1. | |||
GTT70A | PDF Drawing for GTT70A | 2.1 | 186.87KiB | DescriptionPDF style Drawing for GTT70A PCB Revision 2.1. | |||
GTT70A | 2D Drawing for GTT70A | 3.0 | 1.47MiB | DescriptionDWG style Drawing for GTT70A PCB Revision 3.0. |
Downloads | |||||||
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File Name | Revision | Size |   | ||||
File Name | Revision | Size | |||||
GTT Firmware | GTT Rev2.0 Firmware R2.13.0.10563 | 2.13 | 474.4KiB | DescriptionFirmware 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 NotesGTT Firmware Changelog from R2.12.0.10217:
** please see GTT Developer Manual | |||
GTT Firmware | GTT Rev2.0 Firmware R2.12.0.10217 | 2.12 | 476.21KiB | DescriptionFirmware files for the GTT series, including the GTT Client Library.  Supported units: GTT29A, GTT35A, GTT38A, GTT43A, GTT50A, GTT52B, GTT70A. NotesChangelog from R2.11.0.10067
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GTT Firmware | GTT Rev2.0 Firmware R2.11.0.10067 | 2.11 | 437.37KiB | DescriptionFirmware files for the GTT series, including the GTT Client Library.  Supported units: GTT29A, GTT35A, GTT38A, GTT43A, GTT50A, GTT52B, GTT70A. NotesChangelog from R2.10.0.9823
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GTT Firmware | GTT Rev2.0 Firmware R2.10.0.9823 | 2.10 | 384.38KiB | DescriptionFirmware files for the GTT series.  Supported units: GTT29A, GTT35A, GTT38A, GTT43A, GTT50A, GTT52B, GTT70A. NotesChangelog from R2.9.0.9625
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GTT Designer Software | GTT 2.0 Design Software 1.14.0.10441 | 1.14 | 37.44MiB | DescriptionDevelop and maintain gorgeous user interfaces and menu structures for your GTT using this immersive Windows environment tool. Design Software for the GTT Rev2.0 line, supports the GTT29A, GTT35A, GTT38A, GTT43A, GTT50A, GTT52B, and GTT70A. NotesChanges from v1.13.0.10242:Â
Supported by firmware version R2.13.0.10528 | |||
GTT Designer Software | GTT 2.0 Design Software 1.13.0.10242 | 1.13 | 36.64MiB | DescriptionDevelop and maintain gorgeous user interfaces and menu structures for your GTT using this immersive Windows environment tool. Design Software for the GTT Rev2.0 line, supports the GTT29A, GTT35A, GTT38A, GTT43A, GTT50A, GTT52B, and GTT70A. Version 1.13.0.10242 brings the release of a major new GTT2.5 tool: charts, as well as development features such as logging and screenshots, in addition to minor bug fixes. NotesChanges from v1.12.0.10123
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GTT Designer Software | GTT 2.0 Design Software 1.12.0.10123 | 1.12 | 36.64MiB | DescriptionDevelop and maintain gorgeous user interfaces and menu structures for your GTT using this immersive Windows environment tool. Design Software for the GTT Rev2.0 line, supports the GTT29A, GTT35A, GTT38A, GTT43A, GTT50A, GTT52A, and GTT70A. Version 1.12.0.10123 brings new GTT2.5 tools, including Images, ImageLists, and Animations, optimizations for screen loading and switching, and implements a number of bug fixes. NotesChanges from v1.11.0.9989
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GTT Designer Software | GTT 2.0 Design Software 1.11.0.9989 | 1.11 | 36.6MiB | DescriptionDevelop and maintain gorgeous user interfaces and menu structures for your GTT using this immersive Windows environment tool. Design Software for the GTT Rev2.0 line, supports the GTT29A, GTT35A, GTT38A, GTT43A, GTT50A, GTT52A, and GTT70A. Version 1.11.0.9989 brings new tools, including Raw Buttons and Toggles, updates the Actions tab with an option to Clear All Traces, adds more Image Assets, and implements a number of bug fixes. NotesChanges from v1.10.0.9818
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GTT Designer Software | GTT 2.0 Design Software 1.10.0.9818 | 1.10 | 13.87MiB | DescriptionDevelop and maintain gorgeous user interfaces and menu structures for your GTT using this immersive Windows environment tool. Design Software for the GTT Rev2.0 line, supports the GTT29A, GTT35A, GTT38A, GTT43A, GTT50A, GTT52A, and GTT70A. Version 1.10.0.9818 brings new tools, such as Axis Ticks and Two Colour Bargraphs, updates the Actions tab with options such as Set Bargraphs Colour and Set Gauge Test Colour, optimizations found in the updated Settings windows that allow even more loading options, and a number of bug fixes. NotesChanges from v1.9.0.9645
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GTT Firmware | GTT Rev2.0 Bootloader R1.8.0.10540 | 1.0 | 165.65KiB | DescriptionThis 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. NotesChangelog from R1.7.0.9031:
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GTT Firmware | GTT Rev2.0 Bootloader R1.7.0.9031 | 1.0 | 166.17KiB | DescriptionThis 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. NotesChangelog from R1.6.0.8428: Added support GTT38A_ETH prototype unit | |||
GTT Firmware | GTT Rev2.0 Firmware R2.14.0.13201.zip | 474.8KiB | DescriptionFirmware 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 NotesGTT Firmware Changelog from R2.13.0.10563:
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GTT Designer Software | GTT 2.0 Design Software 1.14.0.12803 | 37.52MiB | DescriptionDevelop and maintain gorgeous user interfaces and menu structures for your GTT using this immersive Windows environment tool. Design Software for the GTT Rev2.0 line, supports the GTT29A, GTT35A, GTT38A, GTT43A, GTT50A, GTT52B, and GTT70A. NotesChanges from v1.14.0.10441:Â
Supported by firmware version R2.14.0.13201 | ||||
GTT Firmware | GTT Rev2.0 Firmware R2.2.0.6069 | 2.2 | 384.42KiB | ||||
GTT Firmware | GTT Rev2.0 Bootloader R1.3.6632 | 165.15KiB | DescriptionNote: 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. ChangelogChangelog from R1.2.6076Â
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GTT Firmware | GTT Rev2.0 Bootloader R1.4.0.6931 | 165.16KiB | DescriptionNote: 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. ChangelogChangelog from R1.3.6632
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GTT Firmware | GTT Rev2.0 Firmware R2.3.0.6964 | 2.3 | 1.12MiB | ||||
GTT Designer Software | GTT 2.0 Design Software 1.1.0.6970 | 1.1 | 2.86MiB | DescriptionDevelop and maintain gorgeous user interfaces and menu structures for your revision 2.0 GTT using this immersive Windows environment tool. Design Software for the GTT Rev2.0 line, supports the GTT35A, GTT38A, GTT43A, GTT50A, and GTT70A. Version 1.1.0.6970 includes fixes for labels and traces. | |||
GTT Designer Software | GTT 2.0 Design Software 1.2.0.7732 | 1.2 | 6.35MiB | DescriptionDevelop and maintain gorgeous user interfaces and menu structures for your revision 2.0 GTT using this immersive Windows environment tool. Design Software for the GTT Rev2.0 line, supports the GTT35A, GTT38A, GTT43A, GTT50A, and GTT70A. Version 1.2.0.7732 includes major updates to user interface, features, and tools. | |||
GTT Designer Software | GTT 2.0 Start Screens | 02.0 | 731.12KiB | DescriptionFactory default start screens for the GTT35A, GTT38A, GTT43A, GTT50A, GTT57A, and GTT70A. | |||
GTT Firmware | GTT Rev2.0 Firmware R2.4.0.7300 | 2.4 | 400.87KiB | ||||
GTT Designer Software | GTT 2.0 Design Software 1.3.0.7797 | 1.3 | 6.4MiB | DescriptionDevelop and maintain gorgeous user interfaces and menu structures for your revision 2.0 GTT using this immersive Windows environment tool. Design Software for the GTT Rev2.0 line, supports the GTT35A, GTT38A, GTT43A, GTT50A, and GTT70A. Version 1.3.0.7797 includes minor updates to user interface and features, as well as new tools, such as Triangle Buttons and Sliders. | |||
GTT Firmware | GTT Rev2.0 Bootloader R1.5.0.7702 | 165.19KiB | DescriptionNote: 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. ChangelogChangelog from R1.4.0.6931
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GTT Designer Software | GTT 2.0 Design Software 1.4.0.7878 | 1.4 | 8.41MiB | DescriptionDevelop and maintain gorgeous user interfaces and menu structures for your revision 2.0 GTT using this immersive Windows environment tool. Design Software for the GTT Rev2.0 line, supports the GTT35A, GTT38A, GTT43A, GTT50A, and GTT70A. Version 1.4.0.7878 includes minor updates to the user interface, the addition of new Image Assets, and new tools such as Animations, Image Sliders, and Image Nine-Slices. | |||
GTT Designer Software | GTT 2.0 Design Software 1.5.0.8082 | 1.5 | 8.53MiB | DescriptionDevelop and maintain gorgeous user interfaces and menu structures for your revision 2.0 GTT using this immersive Windows environment tool. Design Software for the GTT Rev2.0 line, supports the GTT29A, GTT35A, GTT38A, GTT43A, GTT50A, and GTT70A. Version 1.5.0.8080 includes minor updates to the deployment window, style updates, the addition of an Events tab for visual script creation, and full support for new commands released in GTT Firmware Version 2.6. | |||
GTT Firmware | GTT Rev2.0 Firmware R2.5.0.7838 | 2.5 | 384.38KiB | ||||
GTT Designer Software | GTT 2.0 Design Software 1.6.0.8249 | 1.6 | 8.71MiB | DescriptionDevelop and maintain gorgeous user interfaces and menu structures for your revision 2.0 GTT using this immersive Windows environment tool. Design Software for the GTT Rev2.0 line, supports the GTT29A, GTT35A, GTT38A, GTT43A, GTT50A, GTT52A, and GTT70A. Version 1.6.0.8429 includes major feature improvements including new tools, such as gauges and bars, updates to exisiting tools, GUI improvements, the addition of a Links tab for connecting objects, and full support for new commands released in GTT Firmware Version 2.7. | |||
GTT Designer Software | GTT 2.0 Design Software 1.7.0.9105 | 1.7 | 8.73MiB | DescriptionDevelop and maintain gorgeous user interfaces and menu structures for your revision 2.0 GTT using this immersive Windows environment tool. Design Software for the GTT Rev2.0 line, supports the GTT29A, GTT35A, GTT38A, GTT43A, GTT50A, GTT52A, and GTT70A. Version 1.7.0.9105 includes enhanced reporting for advanced tools, property additions to the gauge tick parameters, and GUI improvements. | |||
GTT Firmware | GTT Rev2.0 Firmware R2.6.0.8194 | 2.6 | 1.1MiB | ||||
GTT Designer Software | GTT 2.0 Design Software 1.8.0.9367 | 1.8 | 13.82MiB | DescriptionDevelop and maintain gorgeous user interfaces and menu structures for your GTT using this immersive Windows environment tool. Design Software for the GTT Rev2.0 line, supports the GTT29A, GTT35A, GTT38A, GTT43A, GTT50A, GTT52A, and GTT70A. Version 1.8.0.9367 brings full support for the integrated keypad of the GTT29A, exciting tool updates that offer enhanced customization, new event actions that improve object interaction, and minor GUI improvements to the Designer, including additional gauge designs. NotesChanges from v1.7.0.9105
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GTT Firmware | GTT Rev2.0 Firmware R2.7.0.8428 | 2.7 | 1.19MiB | ||||
GTT Firmware | GTT Rev2.0 Bootloader R1.6.0.8428 | 166.08KiB | DescriptionNote: 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. | ||||
GTT Firmware | GTT Rev2.0 Firmware R2.8.0.9398 | 2.8 | 384.38KiB | DescriptionFirmware files for the GTT series. Supported units: GTT29A, GTT35A, GTT38A, GTT43A, GTT50A, GTT52B, GTT70A. NotesChangelog from R2.7.0.8424
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GTT Support Software | GTT 1.0 Support Software 1.0.0.44 | 01.0 | 5.35MiB | DescriptionSupport Software for the Legacy GTT Rev1.0 line, supports the GTT480272A. Version 1.0.0.44 includes a small fix to add flow control back into the auto detect process. | |||
GTT Support Software | GTT 2.0 Support Software 2.1.0.0 | 02.1 | 231.11KiB | DescriptionSupport Software for the GTT Rev2.0 line, supports the GTT35A, GTT38A, GTT43A, GTT50A, and GTT70A. Version 2.1.0.0 adds support for byte and signed word array parameters. | |||
GTT Support Software | GTT 2.0 Support Software 2.2.0.0 | 02.2 | 306.13KiB | DescriptionSupport Software for the GTT Rev2.0 line, supports the GTT35A, GTT38A, GTT43A, GTT50A, and GTT70A. Version 2.2.0.0 adds support for firmware version 2.6 commands and fixes an issue with the Print UTF-8 command. |
Application Notes | |||||||
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File Name | Revision | Size |   | ||||
File Name | Revision | Size | |||||
GTT Rev2.0 Feature Demo | GTT70A Demo Files | 14.81MiB | DescriptionA zipped folder containing all files required to run the features demo on a GTT&0A. Please read the AppNote for setup information and expected outcomes. |