Hand Held Products 9550 - Manual (Page 246)

A - 10 Dolphin® 9500/9550 Mobile Computer User’s Guide
Com Port Assignment Table
Com Port Assignment
Com Port 1 Serial port. This is the 17-pin connector on the bottom panel of
Dolphin 9500/9550 terminals.
Com Port 2 Bluetooth Module
If there is no Bluetooth hardware installed on the terminal, this com
port is unassigned.
Com Port 3 Raw Infrared
Com Port 4
Com Port 5 USB virtual serial port
Com Port 6 IrDA, if IrDA is enabled.
If IrDA is disabled, this com port becomes available. See To
Disable the IrDA Port on page 5-7.
Com Ports 7-9 Unassigned.
These are available for selection only when connecting to devices
that use virtual com ports, such as Bluetooth.