Hello everyone,
I have just finished assembling the Mendel, but when I try to connect my computer with my Melzi, it always shows that the printer is not oline. And the log shows that :
Hotend temperature presets updated, pla:205, abs:250
Bed temperature presets updated, pla:85, abs:120
Bed temperature presets updated, pla:85, abs:120
Hotend temperature presets updated, pla:205, abs:250
Unknown variable 'bed_size_x'
Unknown variable 'bed_size_y'
Connecting...
Traceback (most recent call last):
File "C:\Python27\lib\site-packages\wx-2.8-msw-unicode\wx\_core.py", line 1466
0, in
lambda event: event.callable(*event.args, **event.kw) )
File "C:\Python27\lib\site-packages\wx-2.8-msw-unicode\wx\_controls.py", line
1850, in AppendText
return _controls_.TextCtrl_AppendText(*args, **kwargs)
UnicodeDecodeError: 'gbk' codec can't decode bytes in position 3-4: illegal mult
ibyte sequence
Traceback (most recent call last):
File "C:\Python27\lib\site-packages\wx-2.8-msw-unicode\wx\_core.py", line 1466
0, in
lambda event: event.callable(*event.args, **event.kw) )
File "C:\Python27\lib\site-packages\wx-2.8-msw-unicode\wx\_controls.py", line
1850, in AppendText
return _controls_.TextCtrl_AppendText(*args, **kwargs)
UnicodeDecodeError: 'gbk' codec can't decode bytes in position 4-5: illegal mult
ibyte sequence
Traceback (most recent call last):
File "C:\Python27\lib\site-packages\wx-2.8-msw-unicode\wx\_core.py", line 1466
0, in
lambda event: event.callable(*event.args, **event.kw) )
File "C:\Python27\lib\site-packages\wx-2.8-msw-unicode\wx\_controls.py", line
1850, in AppendText
return _controls_.TextCtrl_AppendText(*args, **kwargs)
UnicodeDecodeError: 'gbk' codec can't decode bytes in position 7-8: illegal mult
ibyte sequence
Traceback (most recent call last):
File "C:\Python27\lib\site-packages\wx-2.8-msw-unicode\wx\_core.py", line 1466
0, in
lambda event: event.callable(*event.args, **event.kw) )
File "C:\Python27\lib\site-packages\wx-2.8-msw-unicode\wx\_controls.py", line
1850, in AppendText
return _controls_.TextCtrl_AppendText(*args, **kwargs)
UnicodeDecodeError: 'gbk' codec can't decode bytes in position 8-9: illegal mult
ibyte sequence
Can't read from printer (disconnected?).
As for other instructions, I have installed the python and dependencies in correct orders. Moreover, the drive for Melzi works well and the red LED on Melzi is blinking.
Can anyone help me? Thank you!
