Apr 15, 2020
08:29 AM
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Apr 15, 2020
08:29 AM
Hi, is there any way to have informations about calibration perfomed by a CY8C201xx device because there is no sensor calibration register.
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Jun 24, 2020
10:35 PM
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Jun 24, 2020
10:35 PM
Hi,
CapSense is geared towards detecting touches by means of a change in capacitance. Hence, there is no requirement for calibration to absolute capacitance. CapSense detects changes in capacitance, and for most part is self tuning within permissible range to detect touches.
I request you to refer to AN64846 - Getting Started with CapSense® .
Kindly note that Cypress recommends the CapSense MBR3 solutions for new designs.
Best regards,
Sampath Selvaraj
3 Replies