Mechanical Buttons

The SAM G55 Xplained Pro contains two mechanical buttons. One button is the RESET button connected to the SAM G55 reset line and the other is a generic user configurable button. When a button is pressed it will drive the I/O line to GND.

Table 1. Mechanical Buttons
Pin on SAM G55 Silkscreen Text
NRST RESET
PA02 SW0
Parent topic: Peripherals