idVendor: 0x14CD iManufacturer: Generic idProduct: 0x8166 iProduct: Smartcard Reader bcdDevice: 3.00 (firmware release?) bLength: 9 bDescriptorType: 4 bInterfaceNumber: 0 bAlternateSetting: 0 bNumEndpoints: 3 bulk-IN, bulk-OUT and Interrupt-IN bInterfaceClass: 0x0B [Chip Card Interface Device Class (CCID)] bInterfaceSubClass: 0 bInterfaceProtocol: 0 bulk transfer, optional interrupt-IN (CCID) Can't get iInterface string CCID Class Descriptor bLength: 0x36 bDescriptorType: 0x21 bcdCCID: 1.10 bMaxSlotIndex: 0x00 bVoltageSupport: 0x07 5.0V 3.0V 1.8V dwProtocols: 0x0000 0x0003 T=0 T=1 dwDefaultClock: 3.000 MHz dwMaximumClock: 3.000 MHz bNumClockSupported: 1 Support 3000 kHz dwDataRate: 8065 bps dwMaxDataRate: 258065 bps bNumDataRatesSupported: 0 (will use whatever is returned) Support 0 bps Support 0 bps dwMaxIFSD: 254 dwSynchProtocols: 0x00000007 2-wire protocol 3-wire protocol I2C protocol dwMechanical: 0x00000000 No special characteristics dwFeatures: 0x000404B2 ....02 Automatic parameter configuration based on ATR data ....10 Automatic ICC clock frequency change according to parameters ....20 Automatic baud rate change according to frequency and Fi, Di params ....80 Automatic PPS made by the CCID ..04.. Automatic IFSD exchange as first exchange (T=1) 04.... Short and Extended APDU level exchange dwMaxCCIDMessageLength: 271 bytes bClassGetResponse: 0xFF echoes the APDU class bClassEnvelope: 0xFF echoes the APDU class wLcdLayout: 0x0000 bPINSupport: 0x00 bMaxCCIDBusySlots: 1