User manual

33 Chapter 4
4.6.7 Init Display First
This item allows you to choose which one to activate first, PCI Slot or on-
chip VGA. The choices: PCI Slot, Onboard.
4.6.8 Onboard FDC Controller
When enabled, this field allows you to connect your floppy disk drives to
the onboard floppy disk drive connector instead of a separate controller
card. If you want to use a different controller card to connect the floppy
disk drives, set this field to Disabled.
4.6.9 Onboard Serial Port
This field sets the address of the onboard serial port connector. You can
select 3E8/IRQ3, 2E8/IRQ4, 4F8/IRQ5, 4E8/IRQ7 or disabled.
4.6.10 UART Mode Select
This item allows you to select UART mode. The choices: IrDA, ASKIR,
Normal.
4.6.11 RxD, TxD Active
This item allows you to determine the active of RxD, TxD. The Choices:
“Hi, Hi,” “Lo, Lo,” “Lo, Hi,” “Hi, Lo.”
4.6.12 IR Transmission Delay
This item allows you to enable/disable IR transmission delay. The
choices: Enabled, Disabled.
4.6.13 UR2 Duplex Mode
This item allows you to select the IR half/full duplex function. The
choices: Half, Full.
4.6.14 Onboard Parallel Port
This field sets the address of the onboard parallel port connector. You can
select either 3BCH/IRQ7, 378H/IRQ7, 278H/IRQ5 or Disabled. If you
install an I/O card with a parallel port, make sure there is no conflict in
the address assignments. The CPU card can support up to three parallel
ports, as long as there are no conflicts for each port.
4.6.15 Parallel Port Mode
This field allows you to set the operation mode of the parallel port. The
setting “Normal” allows normal speed operation, but in one direction
only. “EPP” allows bi-directional parallel port operation at maximum
speed. “ECP” allows the parallel port to operate in bi-directional mode
and at a speed faster than the maximum data transfer rate. “ECP + EPP”
allows normal speed operation in a two-way mode.