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PCI 3 Port RS232
Configuring Ports In DOS.
The DOS installation procedure consists of two steps after
the PCI 3Port RS232 card is inserted:
1. Determining the resources that the PCI 3Port RS232 has
claimed.
2. Informing the Serial Solutions DOS device driver of those
resources.
Determining PCI 3Port RS232 Resources.
Insert card into PC, as described in Chapter 2.
Run BBCARDS.EXE, from the supplied DOS utility disk titled
"Serial Solutions Utility Disk" by typing the following:
A:\PCI\BBCARDS
Where A:\ is the drive containing the supplied disk.
BBCARDS.EXE will return a string that looks similar to
the following (values contained in the string may differ in
individual PC's due to resource availability):
PCI 3Port RS232 users:
card 1 is on bus 0, device 16, function 0
Card ID=5, revision 2: 3Port RS232
interrupt line 11 has been assigned
3
sets
of
address 0140
PCI 3+1Port RS232 users:
card 1 is on bus 0, device 16, function 0
Card ID=7, revision 2: 3+1Port RS232
interrupt line 11 has been assigned
4
sets
of
address 0140
Note down IRQ and I/O which in this case:
The IRQ = 11
The I/O address = 0140
16550-compatible
16750-compatible
Software Configuration
registers
are
registers
are
Chapter 3 Page 31
at
I/O
at
I/O
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