I have an RFID Reader and need to pull the RFID Unique ID from it. I installed the driver and open the device. I ran the example to pull the bus and other device information. However, I am getting an error when trying to do a read from the device. The output is below:
Usb_Bus bus-0
Usb_Device \\.\libusb0-0001--0x067b-0x2303
Usb_Device_Descriptor idVendor: 0x67b, idProduct: 0x2303
Usb_Config_Descriptor bNumInterfaces: 0x1
Usb_Interface num_altsetting: 0x1
Usb_Interface_Descriptor bNumEndpoints: 0x3
Usb_Endpoint_Descriptor bEndpointAddress: 0x81
Usb_Endpoint_Descriptor bEndpointAddress: 0x2
Usb_Endpoint_Descriptor bEndpointAddress: 0x83
ch.ntb.usb.USBException: USB device with idVendor: 0x67b, idProduct: 0x2303, busName: null, filename: null not found on USB
Any pointers are suggestions would be greatly appreciated.
Thanks
Andy
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Hi,
I have an RFID Reader and need to pull the RFID Unique ID from it. I installed the driver and open the device. I ran the example to pull the bus and other device information. However, I am getting an error when trying to do a read from the device. The output is below:
Any pointers are suggestions would be greatly appreciated.
Thanks
Andy