Mechanical Buttons

ATtiny416 Xplained Nano contains one mechanical button. This is a generic user configurable button and when a button is pressed it will drive the I/O line to GND.

Info: There is no pull-up resistor connected to the generic user button. Remember to enable the internal pull-up in the ATtiny416 to use the button.

Table 1. Mechanical Button
ATtiny416 Pin	Description	Shared Functionality
PB4	User button	Edge connector