FT5x06 Sensitivity for 4mm glass cover

yraeisi

• July 18, 2018 08:07

Hi all
can any body tell me,how did you increase the sensitivity of 7" CTP?(IC:FT5x06 or FT5826)
which Registers must be modified?
I need CTP work with 4mm Glass cover Lens.
thanks so much

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• 

  Ted M.

  NHD Staff

  • July 19, 2018 15:37

  The sensitivity of the touchscreen would be controlled by adjusting the values in the registers in the Focaltech CTP controller.
  The registers are 80h, 81h, and 82h found on page 9 of the NHD-7.0-800480EF-ASXN-CTP Datasheet:
  
  https://newhavendisplay.com/content/specs/NHD-7.0-800480EF-ASXN-CTP.pdf
  
  Here is a link to the Focaltech datasheet:

   

  https://support.newhavendisplay.com/hc/en-us/articles/4414411750935-FT5x06
  
  And the link to Application Notes with more details to program the registers:
  
  

  https://support.newhavendisplay.com/hc/en-us/articles/4410042626839-FT5x06-Registers

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  yraeisi

  • July 21, 2018 15:37

  Hi Ted_M
  Thanks so Much

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