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Thonny micropython W600 602 errors.

See original GitHub issue

I am trying to get A W600 thumb drive with micropython running but i keep getting errors in Thonny. Anybody got an idea what went wrong here?

MicroPython v1.10-282-g6a9b3cb-dirty on 2019-09-17; WinnerMicro module with W600
Type "help()" for more information.
ERROR   thonny.plugins.micropython.backend: Crash in backend
Traceback (most recent call last):
  File "C:\Users\a\AppData\Local\Programs\Thonny\lib\site-packages\thonny\plugins\micropython\backend.py", line 130, in __init__
    self._prepare(clean)
  File "C:\Users\a\AppData\Local\Programs\Thonny\lib\site-packages\thonny\plugins\micropython\backend.py", line 149, in _prepare
    self._prepare_helpers()
  File "C:\Users\a\AppData\Local\Programs\Thonny\lib\site-packages\thonny\plugins\micropython\backend.py", line 196, in _prepare_helpers
    self._execute_without_output(script)
  File "C:\Users\a\AppData\Local\Programs\Thonny\lib\site-packages\thonny\plugins\micropython\backend.py", line 544, in _execute_without_output
    out, err = self._execute(script, capture_output=True)
  File "C:\Users\a\AppData\Local\Programs\Thonny\lib\site-packages\thonny\plugins\micropython\backend.py", line 518, in _execute
    self._execute_with_consumer(script, consume_output)
  File "C:\Users\a\AppData\Local\Programs\Thonny\lib\site-packages\thonny\plugins\micropython\bare_metal_backend.py", line 548, in _execute_with_consumer
    self._submit_code(script)
  File "C:\Users\a\AppData\Local\Programs\Thonny\lib\site-packages\thonny\plugins\micropython\bare_metal_backend.py", line 524, in _submit_code
    self._connection.read_all_expected(expected_echo, timeout=WAIT_OR_CRASH_TIMEOUT)
  File "C:\Users\a\AppData\Local\Programs\Thonny\lib\site-packages\thonny\plugins\micropython\connection.py", line 117, in read_all_expected
    assert expected == actual, "Expected %r, got %r" % (expected, actual)
AssertionError: Expected b'\nclass __thonny_helper:\n    try:\n        import uos as os\n    except ImportError:\n        import os\n    import sys\n\n    # for object inspector\n    inspector_values = dict()\n    last_repl_values = []\n    @classmethod\n    def print_repl_value(cls, obj):\n   ', got bytearray(b'\r\nclass __thonny_helper:\r\n    try:\r\n        import uos as os\r\n    except ImportError:\r\n        import os\r\n    import sys\r\n\r\n    # for object inspector\r\n    inspector_values = dict()\r\n    last_repl_values = []\r\n    @classmethod\r\n    def print_repl_value(cls')
Traceback (most recent call last):
  File "C:\Users\a\AppData\Local\Programs\Thonny\lib\site-packages\thonny\plugins\micropython\backend.py", line 130, in __init__
    self._prepare(clean)
  File "C:\Users\a\AppData\Local\Programs\Thonny\lib\site-packages\thonny\plugins\micropython\backend.py", line 149, in _prepare
    self._prepare_helpers()
  File "C:\Users\a\AppData\Local\Programs\Thonny\lib\site-packages\thonny\plugins\micropython\backend.py", line 196, in _prepare_helpers
    self._execute_without_output(script)
  File "C:\Users\a\AppData\Local\Programs\Thonny\lib\site-packages\thonny\plugins\micropython\backend.py", line 544, in _execute_without_output
    out, err = self._execute(script, capture_output=True)
  File "C:\Users\a\AppData\Local\Programs\Thonny\lib\site-packages\thonny\plugins\micropython\backend.py", line 518, in _execute
    self._execute_with_consumer(script, consume_output)
  File "C:\Users\a\AppData\Local\Programs\Thonny\lib\site-packages\thonny\plugins\micropython\bare_metal_backend.py", line 548, in _execute_with_consumer
    self._submit_code(script)
  File "C:\Users\a\AppData\Local\Programs\Thonny\lib\site-packages\thonny\plugins\micropython\bare_metal_backend.py", line 524, in _submit_code
    self._connection.read_all_expected(expected_echo, timeout=WAIT_OR_CRASH_TIMEOUT)
  File "C:\Users\a\AppData\Local\Programs\Thonny\lib\site-packages\thonny\plugins\micropython\connection.py", line 117, in read_all_expected
    assert expected == actual, "Expected %r, got %r" % (expected, actual)
AssertionError: Expected b'\nclass __thonny_helper:\n    try:\n        import uos as os\n    except ImportError:\n        import os\n    import sys\n\n    # for object inspector\n    inspector_values = dict()\n    last_repl_values = []\n    @classmethod\n    def print_repl_value(cls, obj):\n   ', got bytearray(b'\r\nclass __thonny_helper:\r\n    try:\r\n        import uos as os\r\n    except ImportError:\r\n        import os\r\n    import sys\r\n\r\n    # for object inspector\r\n    inspector_values = dict()\r\n    last_repl_values = []\r\n    @classmethod\r\n    def print_repl_value(cls')

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Issue Analytics

State:
Created 3 years ago
Comments:5 (4 by maintainers)

Top GitHub Comments

1reaction

aivarannamaacommented, Jan 5, 2021

Fixed under #1516, will be released in Thonny 3.3.2 (hopefully in a week)

1reaction

aivarannamaacommented, Dec 16, 2020

Oh, this one is actually a bit different. W600 seems to add extra \r-s in the echo.

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