Author Topic: FT5x06 Sensitivity for 4mm glass cover  (Read 23 times)

yraeisi

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FT5x06 Sensitivity for 4mm glass cover
« on: July 18, 2018, 01:18:06 AM »
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

Ted_M

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Re: FT5x06 Sensitivity for 4mm glass cover
« Reply #1 on: July 19, 2018, 01:39:03 PM »
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:

http://www.newhavendisplay.com/specs/NHD-7.0-800480EF-ASXN-CTP.pdf

Here is a link to the Focaltech datasheet:
http://www.newhavendisplay.com/appnotes/datasheets/touchpanel/FT5x06.pdf

And the link to Application Notes with more details to program the registers:
http://www.newhavendisplay.com/appnotes/datasheets/touchpanel/FT5x06_registers.pdf


 

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