Shows a list of the last 25 port events.

   Format
      USB SHOW UHCI PORT x HISTORY

1  –  Examples

1.1  –  Data

 SDA> USB SHOW UHCI PORT 1
 Port 01 Status and Control Register             05a5
    Current connection Status                       1
    Connection changed State                        0
    Port Enable                                     1
    Port Enable Change                              0
    Line STS                                        2
    Resume Detected                                 0
    Low Speed Device                                1
    Port Reset                                      0
    Suspend                                         0
 SDA>

1.2  –  History

 SDA> USB SHOW UHCI PORT 1 HISTORY
 Port 1 state change history
                   0:  9-SEP-2008 17:55:35.31 - 05a3
                   1:  9-SEP-2008 17:55:35.67 - 05a5
  Index -->        2:  9-SEP-2008 18:03:05.42 - 05a5
 SDA>