Hi,
I am using GTT480272A for my development. I would like to know if you have any other part with the capacitive touch with same set of commands and mechanically form fit as GTT480272A ?
Regards
Pradip
Search found 14 matches
- Thu Apr 05, 2012 6:10 am
- Forum: GTT Series
- Topic: Is GTT480272A available with capacitive touch?
- Replies: 1
- Views: 6527
- Fri Jan 27, 2012 12:26 am
- Forum: GTT Series
- Topic: getting response for the regions not defined
- Replies: 1
- Views: 4024
getting response for the regions not defined
Hi,
I am sometimes getting responses for regions which are not defined as touch regions. Even for the defined touch regions, i am getting wrong responses some times. Can you please help me on this.
I have also attached the script file for the program loaded on touchscreen.
I am sometimes getting responses for regions which are not defined as touch regions. Even for the defined touch regions, i am getting wrong responses some times. Can you please help me on this.
I have also attached the script file for the program loaded on touchscreen.
- Sun Jan 08, 2012 11:54 pm
- Forum: GTT Series
- Topic: Query related to I2C communication with GTT480272A
- Replies: 3
- Views: 5689
Hi, Thanks for your response. I have following questions? 1) Host controller initiates an I2C transaction by addressing slave screen (80) and make device to send data by coding R/W bit of the address byte appropriately. If the touch response is received, the slave sends return prefix (252), the touc...
- Fri Jan 06, 2012 4:15 am
- Forum: GTT Series
- Topic: Query related to I2C communication with GTT480272A
- Replies: 3
- Views: 5689
Query related to I2C communication with GTT480272A
Hi, I need to use GTT480272A using I2C communication with a microcontroller. For sending commands to the touchscreen, the microcontroller acts as Master for I2C communication. But when a touch response is detected on the touchscreen, the display sends the received touch response to the microcontroll...
- Thu Nov 10, 2011 8:17 pm
- Forum: GTT Series
- Topic: Does GTT480272A support I2C now?
- Replies: 1
- Views: 3876
Does GTT480272A support I2C now?
Hi,
Does GTT480272A support I2C now? I got this question because in one of the thread "232TTL or I2C ?" dated Nov 01, 2010, it was replied saying it does not support I2C yet.
I am planning to use I2C communication with GTT480272A. Is it possible now?
Thanks in advance...
Does GTT480272A support I2C now? I got this question because in one of the thread "232TTL or I2C ?" dated Nov 01, 2010, it was replied saying it does not support I2C yet.
I am planning to use I2C communication with GTT480272A. Is it possible now?
Thanks in advance...
- Wed Oct 19, 2011 11:21 pm
- Forum: GTT Series
- Topic: Can the display return scroll response?
- Replies: 1
- Views: 3908
Can the display return scroll response?
Hi,
Can the display return scroll response on the screen? If yes: how?
Please explain in detail if it is possible to program the display for scroll functionality.
Thanks
Can the display return scroll response on the screen? If yes: how?
Please explain in detail if it is possible to program the display for scroll functionality.
Thanks
- Sun Oct 09, 2011 10:55 pm
- Forum: GTT Series
- Topic: Does GTT support ASCII backspace (Dec 8)
- Replies: 1
- Views: 4512
Does GTT support ASCII backspace (Dec 8)
Hi,
Does GTT support ASCII backspace (Dec 8 )? I mean, if the character backspace (Dec 8 ) is sent to the display, does it perform operation of backspace?
Thanks
Does GTT support ASCII backspace (Dec 8 )? I mean, if the character backspace (Dec 8 ) is sent to the display, does it perform operation of backspace?
Thanks
- Thu Sep 29, 2011 9:29 pm
- Forum: GTT Series
- Topic: Question on Error Code 254
- Replies: 3
- Views: 6245
Hi, So, is there any other mechanism for controller/PC connected to GTT480272A to know if the sent command has executed successfully? Please provide me details on this because the system would be robust and reliable if there is any acknowledgement on successful/unsuccessful execution of commands. Th...
- Thu Sep 29, 2011 12:18 am
- Forum: GTT Series
- Topic: Question on Error Code 254
- Replies: 3
- Views: 6245
Question on Error Code 254
Hi,
Is the error code 254 sent back to the controller/PC after every Successful Command Execution?
Thanks and regards
Is the error code 254 sent back to the controller/PC after every Successful Command Execution?
Thanks and regards
- Mon Sep 26, 2011 4:46 am
- Forum: GTT Series
- Topic: Is there any need of additional IC (e.g. MAX232) ?
- Replies: 1
- Views: 3851
Is there any need of additional IC (e.g. MAX232) ?
Hi,
Is there any need of additional IC (e.g. MAX232) for RS232 communication between PC or microcontroller and GTT480272A?
Thanks
Is there any need of additional IC (e.g. MAX232) for RS232 communication between PC or microcontroller and GTT480272A?
Thanks
- Thu Sep 22, 2011 11:34 pm
- Forum: GTT Series
- Topic: Is there any command to set the font size?
- Replies: 3
- Views: 5258
- Thu Sep 22, 2011 5:44 am
- Forum: GTT Series
- Topic: Is there any command to set the font size?
- Replies: 3
- Views: 5258
Is there any command to set the font size?
Hi, I have following questions for GTT480272A display: 1) Is there any command to set/change the font size? 2) What is the font size in pixels for the default fonts NinaN and small? 3) What is the default Vertical Pitch Horizontal Pitch for the default fonts? More over i dont understand the "Se...
- Mon Sep 19, 2011 9:50 pm
- Forum: GTT Series
- Topic: Is it possible to divide display area in to 2 parts?
- Replies: 3
- Views: 5254
What is the unit of X and Y co-ordinate input?
Hi, 1) What is the unit of inputs X-Y coordinate, Width and Height for the command "Set Text Window"? 2) I wish to have touch regions for numerical keys 0-9. What would be advisable methods out of the following 2 for bitmaps creation? a) Create bitmap for each numeric key separately or b) ...
- Mon Sep 19, 2011 12:00 am
- Forum: GTT Series
- Topic: Is it possible to divide display area in to 2 parts?
- Replies: 3
- Views: 5254
Is it possible to divide display area in to 2 parts?
Hi,
Is it possible to divide display area in to 2 parts? 1 for text dispaly and other one for dispalying an image (having touch regions for entering user inputs).
Regards,
Pads
Is it possible to divide display area in to 2 parts? 1 for text dispaly and other one for dispalying an image (having touch regions for entering user inputs).
Regards,
Pads