QTouch Button

There is one self capacitance button available on the SAM E54 Xplained Pro board that can be used as user button. This QTouch button is intended to be driven by the built-in Peripheral Touch Controller (PTC) of the device.

Info: To get started with QTouch, refer to QTouch®Library, or find examples in Atmel START.
Table 1. QTouch Connection
SAM E54 pin Silkscreen text Shared functionality
PA16 QT BUTTON PCC
Parent topic: Introduction