How To Turn off The Blue Led At Banana Pi M5?

BPI-M5/BPI-M2 Pro/BPI-M2S/BPI-CM4/BPI-CM5
1

How can I turn off the blinking blue led at the Pi M5?

2

you can change the led trigger in /sys/class/leds/blue for kernel 4.9 image,

for example turn off blue led

echo none > /sys/class/leds/blue/trigger
3

Awesome, it worked. I had to do the operation as a root user using sudo su