Mbed studio 1.4.5 complie error

Exception in thread Thread-2:
Traceback (most recent call last):
File “c:\ProgramData\Mbed Studio\mbed-studio-tools\python\lib\threading.py”, line 926, in _bootstrap_inner
File “c:\ProgramData\Mbed Studio\mbed-studio-tools\python\lib\threading.py”, line 870, in run
self._target(*self._args, **self._kwargs)
File “c:\ProgramData\Mbed Studio\mbed-studio-tools\python\lib\subprocess.py”, line 1267, in _readerthread
UnicodeDecodeError: ‘gbk’ codec can’t decode byte 0xa6 in position 163: illegal multibyte sequence
[ERROR] list index out of range

Hi @wubaojun, thanks for reporting this issue. We’ll need more information to help you:

  1. Is this the first time you have tried to build with this install of Mbed Studio?
  2. What program are you trying to build, and for what hardware?


on windows 11,for nucleo-f446re.
the program is just mbed os 6 blinky.
Once i start another new project ,it works.

1 Like