IEI Technology AFL2-W21A/AB-H61 SERIES, User Manual, Page: 150 / 262

AFL2-W21A/AB-H61
P a g e 131

Ch a n g e S e ttin g s [Au to ]
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=2F8h; IRQ=3
Serial Port I/O port address is 2F8h and the
interrupt address is IRQ3

IO=3F8h; IRQ=3,
4, 7,10
Serial Port I/O port address is 3F8h and the
interrupt address is IRQ3, 4, 7, 10

IO=2F8h; IRQ=3,
4, 7,10
Serial Port I/O port address is 2F8h and the
interrupt address is IRQ3, 4, 7, 10
7.3.8.1.3 S e ria l P o rt 3 Co n fig u ra tio n

S e ria l P o rt [En a b le d ]
Use the Serial Port option to enable or disable the serial port.

Disabled Disable the serial port

Enabled D
EFAULT
Enable the serial port

Ch a n g e S e ttin g s [Au to ]
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=3E8h; IRQ=7 Serial Port I/O port address is 3E8h and the
interrupt address is IRQ7

IO=3E8h; IRQ=3,
4, 7,10
Serial Port I/O port address is 3E8h and the
interrupt address is IRQ3, 4, 7, 10