What is the problem?
I am unable yo get my Octopi/Octoprint to successfully connect to my MK3 (I also have one setup with my MK2 and that works)
What did you already try to solve it?
Tried safe mode
Tried new USB cable
read serial logs
Logs (octoprint.log
, serial.log
or output on terminal tab, browser error console ...)
Changing monitoring state from "Offline" to "Detecting serial port"
Serial port list: ['/dev/ttyACM0']
Connecting to: /dev/ttyACM0
Changing monitoring state from "Detecting serial port" to "Opening serial port"
Connected to: Serial<id=0x6b869bd0, open=True>(port='/dev/ttyACM0', baudrate=115200, bytesize=8, parity='N', stopbits=1, timeout=20.0, xonxoff=False, rtscts=False, dsrdtr=False), starting monitor
Starting baud rate detection...
Changing monitoring state from "Opening serial port" to "Detecting baudrate"
Trying baudrate: 115200
Send: N0 M110 N0*125
Recv: start
Changing monitoring state from "Detecting baudrate" to "Operational"
Send: N0 M110 N0*125
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
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: N2 M21*18
No response from printer after 3 consecutive communication timeouts, considering it dead. Configure long running commands or increase communication timeout if that happens regularly on specific commands or long moves.
Changing monitoring state from "Operational" to "Offline (Error: Too many consecutive timeouts, printer still connected and alive?)"
Connection closed, closing down monitor
Additional information about your setup (OctoPrint version, OctoPi version, printer, firmware, browser, operating system, ...)
OctoPi Version 0.16.0, running on Raspberry Pi 3 Model B Plus Rev 1.3
OctoPrint Version 1.3.12
Prusa MK3s() 3.8.002684) + MMU2s (1.0.6-372)