Query on TS TFT 3.5Z-NewHaven display- 320 X240 [ NHD-3.5-320240MF-ATXL#-CTP-1 ]

Sharath Acharya

• May 03, 2023 05:38
• Edited

Hello,

Greetings!

I am using TS TFT 3.5Z-NewHaven display- 320 X240 touch screen display. I had interfaced with PIC24F controller for driving color LCD. Currently I am facing a deviation in behavior which I am not sure if it has originated from my C code or touch controller.

Deviation is as below:

1. Run & initiate 4 point touch controller, Semtech ADC SX8652

2. Wait for screen to be ready for display & touch.

3. On touching I do see correct co-ordinates

4. On lifting finger from touch screen, there is a drastic drift in X co-ordinate.

This drastic drift in co-ordinates gives out un wanted button press.

So, my question is Can you please help me with this problem? 

PS: We are Skanray Technologies based in Mysuru, India. We are your customers for touch panels

Regards,

Sharath.

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  Sharath Acharya

  • May 03, 2023 05:37

  NHD-3.5-320240MF-ATXL#-CTP-1

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  Engineering Support

  Community moderator

  • May 03, 2023 17:15

  Hi Sharath,

  Thank you for your patience. For ease of sharing needed information. We will reach out to you through email.

   

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  Sharath Acharya

  • May 04, 2023 04:18

  Sure...Thanks for quick response

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