Can't connect Tevo Tarantula with Astroprint

Hi, my TEVO Tarantula does somehow not connect to my AstroBox.

X3G

When choosing the profile X3G - Sailfish / Makerbot firmware it recognizes TOM FTDI as USB Device. Pressing on “Testing Connection” leads to the error message There was an error testing connection settings but then continues with an infinite Connecting…

Here nothing shows in the logs.

GCODE - more promising!

When choosing the profile GCODE - Marlin firmware it recognizes FT232 USB-Serial (UART) IC as USB Device. There it tries Connecting… for ever.

I get the following logs:

  • With Baud Rate of 115200:
    2016-09-22 19:34:57,070 - SERIAL - DEBUG - Changing monitoring state from 'Offline' to 'Opening serial port'
    2016-09-22 19:34:57,080 - SERIAL - DEBUG - Connecting to: /dev/ttyUSB0
    2016-09-22 19:34:57,083 - SERIAL - DEBUG - Connected to: Serial<id=0x725ae350, open=True>(port='/dev/ttyUSB0', baudrate=115200, bytesize=8, parity='N', stopbits=1, timeout=10.0, xonxoff=False, rtscts=False, dsrdtr=False), starting monitor
    2016-09-22 19:34:57,084 - SERIAL - DEBUG - Changing monitoring state from 'Opening serial port' to 'Connecting'
    2016-09-22 19:34:57,085 - SERIAL - DEBUG - Send: M105

and in the UI it says Connecting... forever.

  • With Baud Rate of 250000:
2016-09-22 19:38:54,879 - SERIAL - DEBUG - Changing monitoring state from 'Connecting' to 'Closed'
2016-09-22 19:38:54,881 - SERIAL - DEBUG - Changing monitoring state from 'Offline' to 'Opening serial port'
2016-09-22 19:38:54,887 - SERIAL - DEBUG - Connecting to: /dev/ttyUSB0
2016-09-22 19:38:54,891 - SERIAL - DEBUG - Connected to: Serial<id=0x72534430, open=True>(port='/dev/ttyUSB0', baudrate=250000, bytesize=8, parity='N', stopbits=1, timeout=10.0, xonxoff=False, rtscts=False, dsrdtr=False), starting monitor
2016-09-22 19:38:54,892 - SERIAL - DEBUG - Changing monitoring state from 'Opening serial port' to 'Connecting'
2016-09-22 19:38:54,893 - SERIAL - DEBUG - Send: M105
2016-09-22 19:38:54,895 - SERIAL - DEBUG - Unexpected error while reading serial port: TypeError: 'an integer is required' @ comm.py:_readline:1043
2016-09-22 19:38:54,897 - SERIAL - DEBUG - Recv: ok 0
2016-09-22 19:38:54,897 - SERIAL - DEBUG - Connection closed, closing down monitor
2016-09-22 19:38:54,898 - SERIAL - DEBUG - Changing monitoring state from 'Connecting' to 'Operational'
2016-09-22 19:38:54,900 - SERIAL - DEBUG - Recv: T:21.53 /0 B:21.94 /0 B@:0 @:0 T0:21.53 /0 @0:0 T1:22.22 /0 @1:0
2016-09-22 19:38:55,895 - SERIAL - DEBUG - Recv: wait
2016-09-22 19:38:56,896 - SERIAL - DEBUG - Recv: wait
2016-09-22 19:38:57,897 - SERIAL - DEBUG - Recv: wait
2016-09-22 19:38:58,584 - SERIAL - DEBUG - Changing monitoring state from 'Operational' to 'Closed'
2016-09-22 19:38:58,586 - SERIAL - DEBUG - Changing monitoring state from 'Offline' to 'Opening serial port'
2016-09-22 19:38:58,592 - SERIAL - DEBUG - Connecting to: /dev/ttyUSB0
2016-09-22 19:38:58,596 - SERIAL - DEBUG - Connected to: Serial<id=0x72513670, open=True>(port='/dev/ttyUSB0', baudrate=250000, bytesize=8, parity='N', stopbits=1, timeout=10.0, xonxoff=False, rtscts=False, dsrdtr=False), starting monitor
2016-09-22 19:38:58,596 - SERIAL - DEBUG - Changing monitoring state from 'Opening serial port' to 'Connecting'
2016-09-22 19:38:58,597 - SERIAL - DEBUG - Send: M105
2016-09-22 19:38:58,599 - SERIAL - DEBUG - Unexpected error while reading serial port: TypeError: 'an integer is required' @ comm.py:_readline:1043
2016-09-22 19:38:58,600 - SERIAL - DEBUG - Connection closed, closing down monitor
2016-09-22 19:38:58,601 - SERIAL - DEBUG - Recv: ok 0
2016-09-22 19:38:58,601 - SERIAL - DEBUG - Changing monitoring state from 'Connecting' to 'Operational'
2016-09-22 19:38:58,603 - SERIAL - DEBUG - Recv: T:21.53 /0 B:21.81 /0 B@:0 @:0 T0:21.53 /0 @0:0 T1:22.08 /0 @1:0
2016-09-22 19:38:59,599 - SERIAL - DEBUG - Recv: wait
2016-09-22 19:39:00,600 - SERIAL - DEBUG - Recv: wait
2016-09-22 19:39:01,600 - SERIAL - DEBUG - Recv: wait
2016-09-22 19:39:02,601 - SERIAL - DEBUG - Recv: wait
2016-09-22 19:39:03,602 - SERIAL - DEBUG - Recv: wait
2016-09-22 19:39:03,603 - SERIAL - DEBUG - Send: M105
2016-09-22 19:39:03,606 - SERIAL - DEBUG - Recv: ok 0
2016-09-22 19:39:03,611 - SERIAL - DEBUG - Recv: T:21.67 /0 B:21.94 /0 B@:0 @:0 T0:21.67 /0 @0:0 T1:22.22 /0 @1:0
2016-09-22 19:39:04,605 - SERIAL - DEBUG - Recv: wait
2016-09-22 19:39:05,606 - SERIAL - DEBUG - Recv: wait
2016-09-22 19:39:06,606 - SERIAL - DEBUG - Recv: wait
2016-09-22 19:39:07,608 - SERIAL - DEBUG - Recv: wait
2016-09-22 19:39:08,608 - SERIAL - DEBUG - Recv: wait
2016-09-22 19:39:08,609 - SERIAL - DEBUG - Send: M105
2016-09-22 19:39:08,612 - SERIAL - DEBUG - Recv: ok 0

This looks promising but the 8 lines with Recv: T:21.53 ...., Recv: wait, Send: M105 and finally Recv: ok 0 repeat indefinitely and in the UI you see a never ending Connecting...

Any ideas?

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