Aaeon PC-3200 User Manual page 43

F a n l e s s P a n e l P C s
* default setting
The IRQ and the address ranges for COM1, 2, 3, and 4 are fixed. How ever, if you
wish to disable the port or change these parameters later you can do this in the
system BIOS setup. The table overleaf shows the default settings for the panel
PC's serial ports.
COM1 and COM2 are one set. You can exchange the address range and interrupt
IRQ of COM1 for the address range and interrupt IRQ of COM2. After
exchanging, COM1's address range is 3F8 ~ 3FF and its request IRQ is IRQ4: and
COM2's address range is 2F8 ~ 2FF and its interrupt IRQ is IRQ3.
COM3 and COM4 are another set. Their selectable function is the same as the
COM1/COM2 set
Table 4.5: Serial port default settings
Port
COM1
COM2
COM3
COM4
PC-3200 Series User Manual V1.2
Address Range
3F8 ~ 3FF
2F8 ~ 2FF
3E8 ~ 3EF
2E8 ~ 2EF
P C - 3 2 0 0
Interrupt
IRQ4
IRQ3
IRQ10
IRQ5
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