2.9.4.17 USB_PRINTER_INTERFACE_PROTOCOL Macro

C

#define USB_PRINTER_INTERFACE_PROTOCOL 0x01

Summary

Printer Interface Type

• 0x01 - Unidirectional interface
• 0x02 - Bi-directional interface
• 0x03 - 1284.4 compatible bi-directional interface

Remarks

None.