Ich verwende Windows XP SP3.
Meine Python-Version ist 2.7 und ich habe die Datei pyusb-1.0.0-a1.zip heruntergeladen und installiert.
Und libusb-win32-bin-1.2.4.0.zip.
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import usb
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import usb.core
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Traceback (most recent call last):
File "D:\py\usb.py", line 1, in
from usb import core
File "D:\py\usb.py", line 1, in
from usb import core
ImportError: cannot import name core
"vom USB-Importkern"
das macht
Code: Select all
Traceback (most recent call last):
File "D:\py\usb.py", line 1, in
from usb import core
File "D:\py\usb.py", line 1, in
from usb import core
ImportError: cannot import name core
Code: Select all
from usb import core
# Find device
dev = usb.core.find(idVendor=0x1516, idProduct=0x8628)
# Found?
if dev is None:
raise ValueError('device not found')
# Set the active configuration. Without any arguments,
# the first configuration will be the active one
dev.set_configuration()
# Get an endpoint instance
ep = usb.util.find_descriptor(
dev.get_interface_altsetting(), # The first interface
# Match the first Out Endpoint
custom_match = \
lambda e: \
usb.util.endpoint_direction(e.bEndpointAddress) == \
usb.util.ENDPOINT_OUT)
assert ep is not None
while(1):
ep.write(0x5553424350DDBC880000000000000600000000000000000000000000000000)
ep.write(0x5553425350ddbc880000000000)