5-8 Setup Configuration Utility (SCU)
Allows you to assign COM1/COM2/COM3/COM4 to specific functions
that you wish to use. In general, COM1/COM4 can be assigned to
RS-232C (serial port), COM2 can be assigned to IR (InfraRed), while
COM3 can be assigned to touchscreen. Select Disabled if you need the
resources (3F8/IRQ4 of COM1, 2F8/IRQ3 of COM2, 3E8/IRQ5 of
COM3, 2E8/IRQ11 of COM4) for other devices. Sets the communication
compatibility mode for the IR port.
The item Mode Setting For COM2 sets the communication
compatibility mode according to the type of the IR device to be
connected. The options are IrDA (HPSIR) and Fast IR. This item is not
valid for setting if the previous item COM2 Settings is set at Disabled.
LPT Port The item Port Address sets the address for the LPT port (parallel port).
The options are 378/IRQ7 of LPT1, 278/IRQ5 of LPT2, 3BC/IRQ7 of
LPT3.
The item Port Definition sets the LPT port (parallel port) mode
supported by the parallel device you are using. Your system supports
Standard AT (Centronics), Bi-directional (PS-2), EPP (Enhanced
Parallel Port) and ECP (Extended Capabilities Port) standards that turn
the standard parallel port into a high-speed bi-directional peripheral port.