STM32TS60 PMatrix area detection

Posted on May 20, 2014 at 13:41

Hello all,

I am interested in PMatrix area detection (PMAD) of STM32TS60.

I would like to know how PMAD works to obtain the touched areas.

The exact way how it works is not explained in the reference manual.

Is the underlying technique/algorithm is accessible?

If so where can I access it?

Thanks.

Anuradha

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Guru

Posted on May 20, 2014 at 15:29

If so where can I access it?

Probably patented, try the patent database. That or it's a trade secret.

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Associate III

Posted on May 21, 2014 at 12:00

Thanks Clive1.

is the ST patent data base is accessible through ST site.

If so please let me have the link.

Thanks.

Anuradha.

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