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OSError: [WinError -1071241847] 操作失败,原因是 DDC/CI 消息的命令字段中的值无效。 #6

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QGB opened this issue Apr 3, 2021 · 0 comments

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@QGB
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QGB commented Apr 3, 2021

vcp.PhyMonitor(h_monitor)

C:\test\wr820n-admin-client\monitor_ctrl\vcp.py in __init__(self, phy_monitor)
    143         self.info_display_type = ''
    144
--> 145         self._get_monitor_caps()
    146         if self._caps_string != '':
    147             self._get_model_info()

C:\test\wr820n-admin-client\monitor_ctrl\vcp.py in _get_monitor_caps(self)
    168                                                                ctypes.byref(caps_string_length)):
    169             _LOGGER.error(ctypes.WinError())
--> 170             raise ctypes.WinError()
    171
    172         caps_string = (ctypes.c_char * caps_string_length.value)()

OSError: [WinError -1071241847] 操作失败,原因是 DDC/CI 消息的命令字段中的值无效。
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