发现蓝牙设备的IO错误:RPC服务器不可用 [英] Discovering bluetooth devices IOError: The RPC server is unavailable

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问题描述

我只是试图在Python中PyCharm实现蓝牙,使用 PyBluez 。我坚持这个特殊的错误。我试图寻找这个错误,但无法找到它。任何人可以帮助?

这是我的code

 >>>从蓝牙进口discover_devices
>>> nearby_devices = discover_devices()
回溯(最近通话最后一个):
  文件<&标准输入GT;,1号线,上述<&模块GT;
  文件C:\\ Python27 \\ lib目录\\站点包\\蓝牙\\ msbt.py,15号线,在discover_devices
    设备= bt.discover_devices(持续时间=持续时间,flush_cache = flush_cache)
IO错误:RPC服务器不可用。


解决方案

我有同样的错误,并设法解决它。

蓝牙无线电设备已在我的笔记本禁用。

我打开设备管理器,选择的设备,并启用它。

现在我的输出是:

 >>>从蓝牙进口discover_devices
>>> discover_devices()
[2C':4A:05:96:27:01]

I just tried to implement bluetooth from Python in PyCharm, using PyBluez. I am stuck with this particular error. I tried to search this error but could not find it. Can anybody help ?

This is my code

>>> from bluetooth import discover_devices
>>> nearby_devices = discover_devices()
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "C:\Python27\lib\site-packages\bluetooth\msbt.py", line 15, in discover_devices
    devices = bt.discover_devices(duration=duration, flush_cache=flush_cache)
IOError: The RPC server is unavailable.

解决方案

I had the same error and managed to fix it.

The Bluetooth Radio device was disabled on my laptop.

I opened Device Manager, selected the device, and enabled it.

Now my output is:

>>> from bluetooth import discover_devices
>>> discover_devices()
['2C:4A:05:96:27:01']

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