Symbol | Value | Description |
---|---|---|
HHD_PST_UNSPECIFIED | 0x00000000 | Unspecified |
HHD_PST_RS232 | 0x00000001 | RS-232 serial port |
HHD_PST_PARALLELPORT | 0x00000002 | Parallel port |
HHD_PST_RS422 | 0x00000003 | RS-422 port |
HHD_PST_RS423 | 0x00000004 | RS-423 port |
HHD_PST_RS449 | 0x00000005 | RS-449 port |
HHD_PST_MODEM | 0x00000006 | Modem device |
HHD_PST_FAX | 0x00000021 | FAX device |
HHD_PST_SCANNER | 0x00000022 | Scanner device |
HHD_PST_NETWORK_BRIDGE | 0x00000100 | Unspecified network bridge |
HHD_PST_LAT | 0x00000101 | LAT protocol |
HHD_PST_TCPIP_TELNET | 0x00000102 | TCP/IP telnet protocol |
HHD_PST_X25 | 0x00000103 | X.25 standards |