USB_DATA_INTERFACE_PROTOCOL enumeration

The USB_DATA_INTERFACE_PROTOCOL enumeration defines the various interface protocol types.

Syntax


enum _USB_DATA_INTERFACE_PROTOCOL {
  USB_DATA_INTERFACE_PROTOCOL_NONE         = 0x00, 
  USB_DATA_INTERFACE_PROTOCOL_I430         = 0x30, 
  USB_DATA_INTERFACE_PROTOCOL_HDLC         = 0x31, 
  USB_DATA_INTERFACE_PROTOCOL_TRANSPARENT  = 0x32, 
  USB_DATA_INTERFACE_PROTOCOL_Q921M        = 0x50, 
  USB_DATA_INTERFACE_PROTOCOL_Q921         = 0x51, 
  USB_DATA_INTERFACE_PROTOCOL_Q921TM       = 0x52, 
  USB_DATA_INTERFACE_PROTOCOL_V42BIS       = 0x90, 
  USB_DATA_INTERFACE_PROTOCOL_Q931EURO     = 0x91, 
  USB_DATA_INTERFACE_PROTOCOL_V120         = 0x92, 
  USB_DATA_INTERFACE_PROTOCOL_CAPI20       = 0x93, 
  USB_DATA_INTERFACE_PROTOCOL_HOST         = 0xFD, 
  USB_DATA_INTERFACE_PROTOCOL_CDC          = 0xFE 

};

Constants

USB_DATA_INTERFACE_PROTOCOL_NONE

None.

USB_DATA_INTERFACE_PROTOCOL_I430

Physical interface protocol for ISDN BRI

USB_DATA_INTERFACE_PROTOCOL_HDLC

HDLC - ISO/IEC 3309-1993

USB_DATA_INTERFACE_PROTOCOL_TRANSPARENT

Transparent.

USB_DATA_INTERFACE_PROTOCOL_Q921M

Management protocol for Q.921 data link protocol

USB_DATA_INTERFACE_PROTOCOL_Q921

Data link protocol for Q.931

USB_DATA_INTERFACE_PROTOCOL_Q921TM

TEI-multiplexor for Q.921 data link protocol

USB_DATA_INTERFACE_PROTOCOL_V42BIS

Data compression procedures

USB_DATA_INTERFACE_PROTOCOL_Q931EURO

Euro-ISDN protocol control

USB_DATA_INTERFACE_PROTOCOL_V120

V.24 rate adaptation to ISDN

USB_DATA_INTERFACE_PROTOCOL_CAPI20

CAPI Commands

USB_DATA_INTERFACE_PROTOCOL_HOST

Host based driver.

Note  This protocol code should only be used in messages between host and device to identify the host driver portion of a protocol/

USB_DATA_INTERFACE_PROTOCOL_CDC

Communication Class Interface protocols.

Remarks

For more information, see CDC Specification Version 1.1, Section 4.7, Table 19

Requirements

Header

Usbcdc.h (include Usbcdc.h)

See also

USB Constants and Enumerations

 

 

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