-Setting Up OctoPi (First Timer) (Linux Noob)
-Got past the "Unable to connect to serial port" error by adding the AMA* Glob
-First and subsequent tries after getting through Serial Port connection, the Auto Baudrate attempt fails - well it doesn't really fail just says "Detecting Baudrate" as the status until I disconnect
No idea what to do next.
OctoPi image used today Ver 0.15.1 on a Pi 3B
OctoPrint Ver: 1.3.10
Server notified me there was an update and I did that install
Robo R1+ printer
The webcam is working on the server
Changing monitoring state from "Offline" to "Detecting serial port"
Serial port list: ['/dev/ttyAMA0']
Connecting to: /dev/ttyAMA0
Changing monitoring state from "Detecting serial port" to "Opening serial port"
Connected to: Serial<id=0x69c80770, open=True>(port='/dev/ttyAMA0', baudrate=115200, bytesize=8, parity='N', stopbits=1, timeout=10.0, 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
/dev/ttyAMA0 is most probably wrong, that's the Pi's own serial interface, not your printer. If OctoPrint doesn't see your printer it means it either registers a non standard USB device or is not detected by the underlying OS at all.
Take a look here and provide some more logs, in this case the contents of /var/log/syslog or simply calling dmesg before and after connecting your printer might go a long way.