Asus A7N8X-E Computer Hardware User Manual


 
ASUS A7N8X-E Deluxe motherboard
4-23
Onboard 1394 Device [Enabled]
When enabled, this field sets the on chip support for IEEE 1394 signal
outputs. Configuration options: [Enabled] [Disabled]
Floppy Disk Access Controller [Enabled]
This field enables the FDA Controller.
Configuration options: [Enabled] [Disabled]
Onboard Serial Port 1 [3F8/IRQ4]
These fields set the addresses for onboard serial port 1. Serial Port 1 and
Serial Port 2 must have different addresses. Configuration options:
[Disabled] [3F8/IRQ4] [2F8/IRQ3] [3E8/IRQ4] [2E8/IRQ3] [Auto]
Onboard Serial Port 2 [2F8/IRQ3]
These fields set the addresses for onboard serial port 2. Serial Port 1 and
Serial Port 2 must have different addresses. Configuration options:
[Disabled] [3F8/IRQ4] [2F8/IRQ3] [3E8/IRQ4] [2E8/IRQ3] [Auto]
UART use as [COM Port]
This field selects the device assignment for UART2 mode. The default is
[COM Port]. Select [IR] to activate the next field, “UR2 Duplex Mode”.
Configuration options: [IR] [COM Port]
Onboard Parallel Port [378/IRQ7]
This field sets the address of the onboard parallel port connector to 378/
IRQ7 by default. Disabling the port makes the parallel port unavailable.
Configuration options: [Disabled] [378/IRQ7] [278/IRQ5] [3BC/IRQ7]
Parallel Port Mode [ECP+EPP]
This field sets the operation mode of the parallel port. The default, SPP,
enables normal-speed operation but in one direction only; EPP enables
bidirectional parallel port operation; ECP enables the parallel port to
operate in bidirectional DMA mode; ECP+EPP enables normal speed
operation in a both ECP and EPP modes. Select [ECP] to access the next
field, “ECP Mode Use DMA”. Configuration options: [SPP] [EPP] [ECP]
[ECP +EPP]
ECP DMA Select [3]
This field sets the parallel port DMA channel for the selected ECP mode.
The default setting is 3. This selection is available only if you select [ECP]
or [ECP+EPP] in Parallel Port Mode above. Configuration options: [1] [3]