Acer V55LA, User Manual

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Serial Port 2 Base Address
This parameter allows you to set the serial port 2 logical base address.
Table 2-3 Serial Port 2 Settings
Setting Description
3F8h Serial port 2 with address 3F8h using IRQ4
2F8h Serial port 2 with address 2F8h using IRQ3
3E8h Serial port 2 with address 3E8h using IRQ4
2E8h Serial port 2 with address 2E8h using IRQ3
Disabled Disables serial port 2
If you assign 3F8h to serial port 1, you may
only assign 2F8h or 2E8h to serial port 2.
If you assign 2F8h to serial port 1, you may
only assign 3F8h or 3E8h to serial port 2.
Parallel Port Base Address
The system has one parallel port. Table 2-4 lists the options for
selecting the parallel port address. You also have the option to disable
the parallel port.
Table 2-4 Parallel Port Settings
Setting Function
3BCh (IRQ 7) Corresponds to the parallel port with
address 3BCh
378h (IRQ 7) Corresponds to the parallel port with
address 378h
278h (IRQ 5) Corresponds to the parallel port with
address 278h
2- 22 User’s Guide