[nfc.dev.acr122] failed to retrieve ACR122U version string
Hi,
I've been having some issues connecting with the ACR122U. I bought this item over ebay and I'm not really sure if it is working properly. Is the red light supposed to be always on? I'm using win8 64bit, zadig with libusb-win32 drivers (1.2.6.0) with pyusb 1.0.0a2.
I'm on revno: 212.
Thanks so much!
>>> import nfc
>>> nfc.Contactless
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "nfc\clf.py", line 106, in __init__
raise IOError(
IOError: [Errno 19] No such device
>>>
And if I run python examples/tagtool.py -d nfc
[main] enable debug output for module 'nfc'
[nfc.clf] searching for reader with path 'usb'
[nfc.dev.transport] using pyusb version 1.x
[nfc.dev.transport] path matches '^(usb|)$'
[nfc.dev] trying usb:072f:2200
[nfc.dev] import nfc.dev.acr122
[nfc.dev.transport] >>> 6b0500000000000
[nfc.dev.transport] <<< 8105000000000f0
[nfc.dev.acr122] failed to retrieve ACR122U version string
[nfc.clf] no reader found at 'usb'
[main] no contactless reader found
Any Ideas?
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