# Ethernet Cable Status Example. # # This example prints the cable connection status. import network import time lan = network.LAN() # Make sure Eth is not in low-power mode. lan.config(low_power=False) # Delay for auto negotiation time.sleep(3.0) while True: print("Cable is", "connected." if lan.status() else "disconnected.") time.sleep(1.0) # Put Eth back in low-power mode if needed. # lan.config(low_power=True)