IEI Integration IMB-Q670 v2.00 - Manual (Page 110)

IMB-Q670 Micro-ATX Motherboard
Page 96

Normal D EFAULT Enables the serial port to function in normal
mode.

IR Mode, Pusle
1.6us, Full Duplex
Enables the serial port to function in IR mode,
pulse 1.6 us at full duplex.

IR Mode, Pusle
1.6us, Half Duplex
Enables the serial port to function in IR mode,
pulse 1.6 us at half duplex.

IR Mode, Pusle
3/16 Bit Time, Full
Duplex
Enables the serial port to function in IR mode,
pulse 3/16 bit time at full duplex.

IR Mode, Pusle
3/16 Bit Time, Half
Duplex
Enables the serial port to function in IR mode,
pulse 3/16 bit time at half duplex.
5.3.9.2 Serial Port 8 Configuration
 Serial Port [Enabled]
Use the Serial Port option to enable or disable the serial port.

Disabled Disable the serial port

Enabled D EFAULT Enable the serial port
 Change Settings [Auto]
Use the Change Settings option to change the serial port IO port address and interrupt
address.

Auto D EFAULT The serial port IO port address and interrupt address
are automatically detected.

IO=2C8h;
IRQ=10
Serial Port I/O port address is 2C8h and the interrupt
address is IRQ10

IO=2E0h;
IRQ=10, 11
Serial Port I/O port address is 2E0h and the interrupt
address is IRQ10, 11