IEI Integration IMB-Q354 v1.00 - Manual (Page 147)

IMB-Q354 uATX Motherboard
Page 125
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 Port2 Address [2F8/IRQ3] (For Infrared ONLY)
Use the Serial Port2 Address option to select the Serial Port 2 base address.
Disabled No base address is assigned to Serial Port 2
2F8/IRQ3 D EFAULT Serial Port 2 I/O port address is 3F8 and the interrupt
address is IRQ3
3E8/IRQ4 Serial Port 2 I/O port address is 3E8 and the interrupt
address is IRQ4
2E8/IRQ3 Serial Port 2 I/O port address is 2E8 and the interrupt
address is IRQ3
Serial Port2 Mode [IrDA]
Use the Serial Port2 Mode option to select the Serial Port2 operational mode.
IrDA D EFAULT Serial Port 2 mode is IrDA
ASK IR Serial Port 2 mode is ASK IR
COMB Port Duplex Mode [Half Duplex]
Use the COMB Port Duplex Mode option to select the COM port operational mode.
Half Duplex D EFAULT COM port mode is half-duplex
Full Duplex COM port mode is full-duplex