????
Your IP : 3.21.39.85
Current Path :
/
sys
/
class
/
tty
/
ttyS0
/
device
/
tty
/
ttyS2
/
subsystem
/
tty63
/
power
/
Upload File :
Current File : //sys/class/tty/ttyS0/device/tty/ttyS2/subsystem/tty63/power/runtime_active_time
0