47
PCI Slot IDE 2nd Channel
This allows you to designate an IDE controller card inserted into one of
the PCI slots as your secondary IDE controller.
The IDE controller card is designated as the secondary IDE
controller.
No IDE controller card occupying any of the PCI slots.
Enabled
Disabled
Onboard FDD Controller
Enables the onboard floppy disk controller.
Disables the onboard floppy disk controller.
Enabled
Disabled
Onboard Serial Port 1 and Onboard Serial Port 2UART 2 Mode
The 586IVX system board supports IrDA function for wireless connectiv-
ity between your computer and peripheral devices. To use the IrDA
function, follow the steps below.
1.Connect your IrDA cable to connector J8 of the 586IVX system
board. Refer to page 12 for the location of connector J8.
2.Set “UART 2 Mode” to the type of IrDA standard supported by your
IrDA peripheral/device.
You may not use IrDA (J8) and the COM 2 serial port (CN5) at the
same time. If you are using the COM 2 serial port, set “UART 2 Mode”
to Standard.
The system will automatically select an I/O address for the
onboard serial port 1 and serial port 2.
Allows you to manually select COM1, COM2, COM3, or
COM4 for the onboard serial port 1 and serial port 2.
Disables the onboard serial port 1 and/or serial port 2.
Auto
COM1 to
COM4
Disabled