Siemens SIMATIC PG 720 PII Manual page 87

Submenu PCI/PNP Available means that the Plug&Play mechanism in BIOS can allocate
ISA IRQ Resource the IRQ to plug & play submodules or motherboard functions.
Exclusion
Use the 'Reserved' setting only if the interrupt has to be assigned
specifically to PCMCIA submodules with no plug&play capability.
Figure 6-12 "PCI / PNP ISA IRQ Resource Exclusion" Submenu
PG 720 PII Programming Device
C79000-G7076-C756-02
PhoenixBIOS Setup Utility.
Main Advanced Security
PCI / PNP ISA IRQ Resource Exclusion
IRQ 3: [Available]
IRQ 4: [Available]
IRQ 5: [Available]
IRQ 7: [Available]
IRQ 9: [Available]
IRQ 10: [reserved]
IRQ 11: [reserved]
F1 Help
Select Item + / –
ESC Exit Select Menu Enter Select
Configuring the PG 720
Power Boot Sequence Version
Item Specific Help
Reserves the specified
IRQ for use by legacy
ISA devices
Change Values F9 Setup Defaults
Sub-Menu F10 Save and Exit
Exit
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