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PCI Velocity RS232422/485
Windows 3.x Installation.
The Windows 3.x installation procedure consists of two steps after
the PCI Velocity RS232/422/485 card is inserted:
1. Determining the resources that the PCI Velocity
RS232/422/485 card has claimed.
2. Informing Windows 3.x of those resources.
Determining PCI RS422/485 Resources.
Insert the card into a PC, as described in Chapter 2.
Run BBCARDS.EXE, from the supplied "Serial Solutions
CDROM" by typing the following:
D:\diskimg\ssutil\pci\BBCARDS
Where D:\ is the Letter of your CDROM drive
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):
card 1 is on bus 0, device 16, function 0
Card ID=5, revision 2: Velocity
interrupt line 11 has been assigned
2 sets of 16550-compatible registers are at I/O address 0140
Baud clock control is at I/O address 02d0
Write 0xf6 for /8 (default), 0xf2 for /4, 0xd6 for /2, 0xd2 for /1.
Note down IRQ and I/O which in this case:
The IRQ = 11
The I/O address = 0140
RS232/422/485
Chapter 3 Page 23
Software Setup
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