Acer Altos 9100B, User Manual

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AcerAltos 9100B Series User’s Guide 3-24
Serial Port 2
This parameter allows you to enable or disable the serial port 2. The Base Address
and IRQ items are configurable only if this parameter is enabled.
Base Address
This function lets you set a logical base address for serial port 2. The options are:
•
3F8h
•
2F8h *
•
3E8h
•
2E8h
* Default setting
IRQ
This function lets you assign an interrupt for serial port 2. The options are IRQ 3
and 4. The default setting is 3.
You can only assign a base address to either
serial port 1 or 2. They can not use the
same base address at the same time.
Parallel Port
This parameter allows you to enable or disable the parallel port.
Base Address
This function lets you set a logical base address for the parallel port. The options
are:
•
3BCh
•
378h *
•
278h
* Default setting