Installing the Hardware
Page 22
Set the Switches or Jumpers and
Install the Board
Every board installed in your computer must have a unique address for
transferring information to and from the board. If the ISA Bus Board is
the only expansion board in your PC, or if there are no I/O address
conflicts with other boards, you don’t need to change the switch setting
and may skip to
Install the Card Socket Module
.
Depending on the configuration, you will either have to set the switch
block or Jumper block to configure the ISA card. This will either
consist of setting the banks of switches or jumpers. They are located
on the ISA Bus Board. Switches 5, 6, and 7 control the I/O address,
while jumpers J300-305 control the I/O address configuation depending
on the ISA card.
In most cases, you won't need to change the factory setting. The
following illustration show the factory setting for Card Reader card
model.
The following illustration identify the
switch block
location on the ISA
board.
A
B
Card Reader Switch Block Location
1. Locate the switch block on the ISA Bus Board.
Summary of Contents for PC-250
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