4.2.1 LED

One yellow user LED is available on the AVR64EA48 Curiosity Nano board. It can be controlled by either GPIO or PWM. Driving the connected I/O line to GND can also activate the LED.

Table 4-1. LED Connection
AVR64EA48 Pin	Function	Shared Functionality
PB3	Yellow LED0	Edge connector, On-board debugger

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