User manual

PCL-COMMUNICATION User Manual 26
Figure 2.23: Shared or Independent IRQ selection for PCL-746+
Figure 2.24: Shared or Independent IRQ selection for S2 of PCL-746+ and
S1 of PCL-849A/B/+
Independent IRQ Mode
In this mode, each of the four ports can have IRQ channels set individu-
ally. For each port, select an IRQ, which is not already in use by another
card in the system. The mapping of jumpers to ports is as shown below.
Port PCL-746+
Jumper
PCL-846A/B
Jumper
PCL-849A/B/+
Jumper
1 JP4 JP11 JP1
2 JP3 JP12 JP2
3 JP2 JP13 JP3
4 JP1 JP14 JP4