Acer TravelMate 510 Service Manual page 44

The following table describes the parameters in this screen. Settings in
boldface are the default and suggested parameter settings.
Parameter
Serial Port
Base Address
IRQ
Infrared Port
Base Address
IRQ
DMA Channel
Parallel Port
Base Address
IRQ
Operation
Mode
ECP DMA
Channel
36
Enables or disables the serial port.
Options: Enabled or Disabled
Sets the I/O address of the serial port.
Options: 3F8h, 2F8h, 3E8h or 2E8h
Sets the interrupt request of the serial port.
Options: 4 or 11
Enables or disables the infrared port.
Options: Disabled or Enabled
Sets the I/O address of the infrared port.
Options: 2F8, 3F8, 3E8 or 2E8
Sets the interrupt request of the infrared port.
Options: 3 or 10
Sets a DMA channel for the infrared port.
Options: 3 or 1
Enables or disables the parallel port.
Options: Enabled or Disabled
Sets the I/O address of the parallel port.
Options: 378h, 278h or 3BCh
Sets the interrupt request of the parallel port.
Options: 7 or 5
Sets the operation mode of the parallel port.
Options: ECP, Bi-directional, Standard, or EPP
Sets a DMA channel for the printer to operate in ECP
mode. This parameter is enabled only if Operation Mode
is set to ECP.
Options: 1 or 3
Description
System Utilities