On Fri, Apr 29, 2005 at 01:40:53PM +0200, Ludovic Rousseau wrote:
> Send me the output of "lsusb -v" (only the section regarding the
> smart card reader).
Bus 004 Device 010: ID 04e6:5115 SCM Microsystems, Inc. SCR335 SmartCard Reader
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 16
idVendor 0x04e6 SCM Microsystems, Inc.
idProduct 0x5115 SCR335 SmartCard Reader
bcdDevice 5.14
iManufacturer 1 SCM Microsystems Inc.
iProduct 2 SCR33x USB Smart Card Reader
iSerial 5 6050004a
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 93
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 3 CCID Class
bmAttributes 0xa0
Remote Wakeup
MaxPower 100mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 3
bInterfaceClass 11 Chip/SmartCard
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 4 CCID Interface
ChipCard Interface Descriptor:
bLength 54
bDescriptorType 33
bcdCCID 1.00
nMaxSlotIndex 0
bVoltageSupport 1 5.0V
dwProtocols 3 T=0 T=1
dwDefaultClock 4000
dwMaxiumumClock 12000
bNumClockSupported 0
dwDataRate 9600 bps
dwMaxDataRate 307200 bps
bNumDataRatesSupp. 0
dwMaxIFSD 252
dwSyncProtocols 00000000
dwMechanical 00000000
dwFeatures 000100BA
Auto configuration based on ATR
Auto voltage selection
Auto clock change
Auto baud rate change
Auto PPS made by CCID
TPDU level exchange
dwMaxCCIDMsgLen 263
bClassGetResponse echo
bClassEnvelope echo
wlcdLayout none
bPINSupport 0
bMaxCCIDBusySlots 1
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x01 EP 1 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x83 EP 3 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0010 1x 16 bytes
bInterval 16
This is the reader sold together with the GnuPG smart cards, BTW, if that helps
you any.
/* Steinar */
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