라즈베리 파이 피코 W 내장 LED가 작동하지 않을 때

Pico W onboard LED not working

import machine
import utime

led_onboard = machine.Pin("LED", machine.Pin.OUT)

while True:
    led_onboard.toggle()
    utime.sleep(.5)

https://datasheets.raspberrypi.com/picow/connecting-to-the-internet-with-pico-w.pdf

3.4. The on-board LED

Unlike the original Raspberry Pi Pico, the on-board LED on Pico W is not connected to a pin on RP2040, but instead to a GPIO pin on the wireless chip. MicroPython has been modified accordingly. This means that you can now do:

import machine
led = machine.Pin("LED", machine.Pin.OUT)
led.off()
led.on()

 

PICO와 PICO W의 내장 LED의 핀번호가 다르다. 

PICO

PICO W