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Snippet - TouchPanel chip SMTPE610 managed driver code


#1

I just posted TouchPanel chip SMTPE610 managed driver code on Codeshare. Feel free to discuss and make suggestions here.


#2

Very nice !

I’m interested in understanding the use of the Z axis for touch ? Does it mean the push pressure or something like that ?


#3

You can find datasheet here:
http://www.st.com/web/catalog/sense_power/FM89/SC1717/SS1803/PF220714

It can manage 256 z pressure levels. I’ve investigated just the minimum required, but it is very sofisticated.


#4

@ dobova - I’ll have a look…

Thiis also means that playing with Z would enable some “gesture” logic (drag, click, strong click, and so on…)…

Very interesting !