Changing monitoring state from "Offline" to "Detecting serial connection"
Performing autodetection with 12 port/baudrate candidates: /dev/ttyUSB0@115200, /dev/ttyUSB0@250000, /dev/ttyS4@115200, /dev/ttyS4@250000, /dev/ttyS3@115200, /dev/ttyS3@250000, /dev/ttyS1@115200, /dev/ttyS1@250000, /dev/ttyS0@115200, /dev/ttyS0@250000, /dev/ttyS2@115200, /dev/ttyS2@250000
Trying port /dev/ttyUSB0, baudrate 115200
Connecting to port /dev/ttyUSB0, baudrate 115200
Handshake attempt #1 with timeout 2.0s
Connected to: Serial<id=0xadfc8250, open=True>(port='/dev/ttyUSB0', baudrate=115200, bytesize=8, parity='N', stopbits=1, timeout=2.0, xonxoff=False, rtscts=False, dsrdtr=False), starting monitor
Send: N0 M110 N0*125
Recv: start
Changing monitoring state from "Detecting serial connection" to "Operational"
Recv: echo: External Reset
Recv: Marlin 1.1.6.1
Recv: 
Send: N0 M110 N0*125
Recv: echo: Last Updated: 2echo: Free Memory: 10078  PlannerBufferBytes: 1232
Recv: echo:TF card ok
Recv: Init power off infomation.
Recv: size:
Recv: 585
Communication timeout while idle, trying to trigger response from printer. Configure long running commands or increase communication timeout if that happens regularly on specific commands or long moves.
Send: N1 M115*39
Recv: init validFIRMWARE_NAME:Marlin Creality 3D SOURCE_CODE_URL:https://github.c62f367ff
Recv: Cap:EEPROM:1
Recv: Cap:AUTOREPORT_TEMP:1
Recv: Cap:PROGRESS:0
Communication timeout while idle, trying to trigger response from printer. Configure long running commands or increase communication timeout if that happens regularly on specific commands or long moves.
Send: M21
Recv: Cap:echo:TF card ok
Recv: Init power off infomation.
Recv: size:
Recv: 585
Recv: init valid:
Recv: 0
Recv: 0
Recv: ok
Send: M105
Recv: ok T:21.05 /0.00 B:20.98 /0.00 @:0 B@:0
Send: M155 S2
Recv: ok
Recv:  T:21.17 /0.00 B:21.02 /0.00 @:0 B@:0
Recv:  T:21.02 /0.00 B:20.82 /0.00 @:0 B@:0
Recv:  T:20.98 /0.00 B:21.13 /0.00 @:0 B@:0