Turn off ReSpeaker Mic Array v2 green power LED?

Hi,



How do you turn off / disable the green power led on the ReSpeaker Mic Array v2? The pixel_ring utility only seems to affect the LEDs on the outer ring and the center red VAD LED.



Thanks,



//TB

HI there,



It is sys_3.3v power supply indicator, we can not turn it off through code. the only way is to remove the led physically. thanks.