使用Python打印给USB热式打印机，无法打开/赢得错误：设备无法识别命令

Question

我是Python的新手，我似乎无法像意图一样运行一个小剧本。 这是

from escpos.printer import Usb

p = Usb(0x0519, 0x0003)
p.text('Hello World!\n')

的情况下运行的代码

Traceback (most recent call last):
  File "C:\Users\SSK\PycharmProjects\printer\venv\lib\site-packages\usb\core.py", line 236, in get_interface_and_endpoint
    return self._ep_info[endpoint_address]
KeyError: 1

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Users\SSK\PycharmProjects\printer\main.py", line 8, in <module>
    p.text('Hello World!\n')
  File "C:\Users\SSK\PycharmProjects\printer\venv\lib\site-packages\escpos\escpos.py", line 506, in text
    self.magic.write(txt)
  File "C:\Users\SSK\PycharmProjects\printer\venv\lib\site-packages\escpos\magicencode.py", line 244, in write
    self.write_with_encoding(encoding, to_write)
  File "C:\Users\SSK\PycharmProjects\printer\venv\lib\site-packages\escpos\magicencode.py", line 263, in write_with_encoding
    self.driver._raw(
  File "C:\Users\SSK\PycharmProjects\printer\venv\lib\site-packages\escpos\printer.py", line 99, in _raw
    self.device.write(self.out_ep, msg, self.timeout)
  File "C:\Users\SSK\PycharmProjects\printer\venv\lib\site-packages\usb\core.py", line 986, in write
    intf, ep = self._ctx.setup_request(self, endpoint)
  File "C:\Users\SSK\PycharmProjects\printer\venv\lib\site-packages\usb\core.py", line 113, in wrapper
    return f(self, *args, **kwargs)
  File "C:\Users\SSK\PycharmProjects\printer\venv\lib\site-packages\usb\core.py", line 228, in setup_request
    intf, ep = self.get_interface_and_endpoint(device, endpoint_address)
  File "C:\Users\SSK\PycharmProjects\printer\venv\lib\site-packages\usb\core.py", line 113, in wrapper
    return f(self, *args, **kwargs)
  File "C:\Users\SSK\PycharmProjects\printer\venv\lib\site-packages\usb\core.py", line 238, in get_interface_and_endpoint
    for intf in self.get_active_configuration(device):
  File "C:\Users\SSK\PycharmProjects\printer\venv\lib\site-packages\usb\core.py", line 113, in wrapper
    return f(self, *args, **kwargs)
  File "C:\Users\SSK\PycharmProjects\printer\venv\lib\site-packages\usb\core.py", line 249, in get_active_configuration
    self.managed_open()
  File "C:\Users\SSK\PycharmProjects\printer\venv\lib\site-packages\usb\core.py", line 113, in wrapper
    return f(self, *args, **kwargs)
  File "C:\Users\SSK\PycharmProjects\printer\venv\lib\site-packages\usb\core.py", line 131, in managed_open
    self.handle = self.backend.open_device(self.dev)
  File "C:\Users\SSK\PycharmProjects\printer\venv\lib\site-packages\usb\backend\libusb0.py", line 501, in open_device
    return _check(_lib.usb_open(dev))
  File "C:\Users\SSK\PycharmProjects\printer\venv\lib\site-packages\usb\backend\libusb0.py", line 447, in _check
    raise USBError(errmsg, ret)
usb.core.USBError: [Errno None] b'libusb0-dll:err [os_open] failed to open \\\\.\\libusb0-0001--0x0519-0x0003: win error: The device does not recognize the command.\r\n'

Process finished with exit code 1

我在没有p.text（） “ Star TSP100”，如果有人有任何想法或建议，我将非常感谢您的帮助。