IEI Integration IBX-530B-N270 - Manual (Page 67)

IBX-530B-270 Embedded System
Page 55
BIOS Menu 6: Super IO Configuration
Serial Port1 Address [3F8/IRQ4]
Use the Serial Port1 Address option to select the Serial Port 1 base address.
Disabled
No base address is assigned to Serial Port 1
3F8/IRQ4 D EFAULT
Serial Port 1 I/O port address is 3F8 and the interrupt
address is IRQ4
2F8/IRQ3
Serial Port 1 I/O port address is 2F8 and the interrupt
address is IRQ3
3E8/IRQ4 Serial Port 1 I/O port address is 3E8 and the interrupt
address is IRQ4
2E8/IRQ3 Serial Port 1 I/O port address is 2E8 and the interrupt
address is IRQ3
Serial Port1 Mode [Normal]
Use the Serial Port1 Mode option to select the transmitting and receiving mode for the
first serial port.