35
Chapter 3
Chapter 3
Chapter 3
Chapter 3
Chapter 3
K7S746FX
K7S746FX
K7S746FX
K7S746FX
K7S746FX
Onboard SuperIO Device
Item Option
Description
Onboard FDC
Enabled
Onboard floppy disk controller is enabled.
Controller
Disabled
Onboard floppy disk controller is disabled.
Onboard
3F8/IRQ4,
Define the onboard serial port address and re-
Serial Port 1/2
2F8/IRQ3,
quired interrupt number.
3E8/IRQ4,
2E8/IRQ3,
Auto
Onboard serial port address and IRQ are
automatically assigned.
Disabled
Onboard serial port is disabled.
UART Mode
Normal
Defines Serial Port as standard serial port.
Select
IrDA
Supports IRDA mode.
ASK IR
Supports SHARP ASK-IR protocol with maximum
SCR
baud rate up to 57600bps.
UR2 Duplex Mode Half /Full
Default is recommended.
Onboard Parallel
378/IRQ7
Define parallel port address and IRQ channel.
Port
278/IRQ5
3BC/IRQ7
Disabled
Onboard parallel port is disabled.
Parallel Port
SPP / EPP
Define the parallel port mode.
Mode
ECP /
ECP+EPP
ECP Mode Use
3
Set ECP Mode Use DMA is 1 or 3.
DMA
1