CCID descriptor statistics

The list of readers that do work with my CCID driver is now big enough (262 readers) to do some statistics.

I don't know how many CCID readers are available worldwide. I guess that with 262 of them I cover a large part of the market.

I do plan to do statistics with these different fields:

• bAlternateSetting
• bClassEnvelope
• bClassGetResponse
• bDescriptorType
• bInterfaceClass
• bInterfaceNumber
• bInterfaceProtocol
• bInterfaceSubClass
• bLength
• bMaxCCIDBusySlots
• bMaxSlotIndex
• bNumClockSupported
• bNumDataRatesSupported
• bNumEndpoints
• bPINSupport
• bVoltageSupport
• bcdCCID
• bcdDevice
• dwDataRate
• dwDefaultClock
• dwFeatures
• dwMaxCCIDMessageLength
• dwMaxDataRate
• dwMaxIFSD
• dwMaximumClock
• dwMechanical
• dwProtocols
• dwSynchProtocols
• features
• iManufacturer
• iProduct
• idProduct
• idVendor
• section
• wLcdLayout

I will create a new blog article for each field and update the list above with links to the articles.