Toshiba T2200SX User Manual page 137

5. COMM/PRT/FDD
This option allows you to set the serial and parallel ports and the card modem.
(1) Serial Port
Use this option to assign a communications port name to the serial port (COMMS).
COM1 (IRQ4/3F8H)
COM2 (IRQ3/2F8H)
Not Used
(2) Card Modem
This option lets you assign a communications port name to the card modem slot.
COM1 (IRQ4/3F8H)
COM2 (IRQ3/2F8H)
Not Used
NOTE: You can assign a COM level only once. For example, the Serial Port and
Built-in Modem cannot both be assigned to COM1.
(3) External FDD/PRT
Use this option to assign the function of the PRT/FDD port.
Printer
FDD A
FDD B
(4) Printer Port Type
When the PRT/FDD port is set for output to the Printer as opposed to the external
floppy disk drive, this option lets you change the Printer port from output only (the
default) to receive input as well as output. Do not change this setting if you're con-
necting the T2200SX to a printer. You would change this option only if you're
Assigns COM1 to the serial port.
This is the default setting.
Assigns COM2 to the serial port.
Disables the serial (COMMS) port.
Assigns COM1 to the card modem slot.
Assigns COM2 to the card modem slot.
This is the default.
Disables the card modem.
Configures the port for output to a printer.
This is the default setting.
Configures the port for output and input with an external floppy disk
drive and assigns the external drive as A. By default the internal drive
becomes drive B.
Configures the port for output and input with an external floppy disk
drive and assigns the external drive as B. By default the internal drive
remains drive A.
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