Operations Manual
PCCOM PCI 8 port universal RS232 card
DECISION Computer International
13
2. Card Identifier
The switch is used to identify card number, default setting is card 15,
and there are two methods to set the card number:
a.
PnP mode
Just plug in PCCOM PCI bus 8 port adapter into PCI slot, the PCI
BIOS will allocate I/O address to each adapter automatically and
assign card number start from 0 to each adapter.
You may set any
card number at PnP mode, and you need use software tools to
distinguish port id. Almost all of the operating systems run at PnP
mode.
b.
manual mode
Set card number by card identifier switch, the PCI BIOS will
assign pre-allocated I/O address to each adapter. Please set
different card number to each adapter (do not duplicate card
number setting).
1
2
3
4
Card Number
OFF
OFF
OFF
OFF
15
ON
OFF
OFF
OFF
14
OFF
ON
OFF
OFF
13
ON
ON
OFF
OFF
12
OFF
OFF
ON
OFF
11
