Aaeon ECM-5716 Series User Manual page 68

4.5.5.8 AC97 Audio
This item allows you to decide to enable/disable the 815 chipset family to support AC97
Audio.
The choice: Enabled , Disabled.
4.5.5.9 IDE HDD Block Mode
Block mode is also called block transfer, multiple commands, or multiple sector read/write.
If your IDE hard drive supports block mode (most new drives do), select Enabled for
automatic detection of the optimal number of block read/writes per sector the drive can
support.
The Choice: Enabled, Disabled.
4.5.5.10 Onboard FDC Controller
Select Enabled if your system has a floppy disk controller (FDC) installed on the system
board and you wish to use it. If you install and-in FDC or the system has no floppy drive,
select Disabled in this field.
The Choice: Enabled, Disabled.
4.5.5.11 Onboard Serial Port 1/Port2
Select an address and corresponding interrupt for the first and second serial ports.
The choice: 3F8/IRQ4, 2E8/IRQ3, 3E8/IRQ4, 2F8/IRQ3, Disabled.
4.5.5.12 UART Mode
Select UART 2 mode as standard serial port or IR port.
The choice: IrDA , ASKIR, Normal
4.5.5.13 UR2 Duplex Mode
Select the value required by the IR device connected to the IR port. Full-duplex mode
permits simultaneous two-direction transmission. Half-duplex mode permits transmission
in one direction only at a time.
The Choice: Half, Full.
4.5.5.14 Onboard Parallel Port
Select a logical LPT port name and matching address for the physical parallel (printer)
port.
The choice: 378H/IRQ7, 278H/IRQ5, 3BCH/IRQ7, Disabled.
ECM-5716 Series User' s Manual 55
ECM-5716 Series