BIOS Description
K8N4/K8N4U
28
UART Mode Select
Normal
Defines Serial Port as standard serial port.
IrDA
Supports IRDA mode.
ASK IR
Supports SHARP ASK-IR protocol with maxi
SCR
mum baudrate up to 57600bps.
UR2 Duplex Mode
Half /Full
Default is recommended.
Onboard Parallel Port
378/IRQ7
Define parallel port address and IRQ
278/IRQ5
channel.
3BC/IRQ7
Disabled
Onboard parallel port is disabled.
Parallel Port Mode
SPP / EPP
Define the parallel port mode.
ECP /
ECP+EPP
ECP Mode Use DMA
3
Set ECP Mode Use DMA is 1 or 3.
1