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In this mode each of the four ports can have the IRQ channel set
individually. For each port, select an IRQ which is not already in use
by another card in the system. The map of jumpers and ports is shown
below:
Port 1
Port 2
Port 3
Port 4
Select an IRQ which is not already in use by another card in the
system. If you are installing more than one PCL-746+, set them to a
different IRQ number. Jumper bank JP4 controls the card IRQ. Simply
place the jumper on the required interrupt level as shown in the
following figure.
JP4
JP3
JP2
JP1
JP4 IRQ12 (default)
Chapter 2
Hardware Installation
15
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