IEI Technology UPC-V315-QM77, User Manual, Page: 73 / 145

UP C-V315-QM77 P a n e l P C
P a g e 61

IO=3F8h;
IRQ=3, 4
Serial Port I/O port address is 3F8h and the interrupt
address is IRQ3, 4

IO=2F8h;
IRQ=3, 4
Serial Port I/O port address is 2F8h and the interrupt
address is IRQ3, 4
4.3.7.1.2 S e ria l P o rt 2 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=2F8h;
IRQ=4
Serial Port I/O port address is 2F8h and the interrupt
address is IRQ4

IO=3F8h;
IRQ=3, 4
Serial Port I/O port address is 3F8h and the interrupt
address is IRQ3, 4

IO=2F8h;
IRQ=3, 4
Serial Port I/O port address is 2F8h and the interrupt
address is IRQ3, 4
4.3.7.1.3 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