Submenu “pci/pnp isa irq resource exclusion – Siemens Simatic 620 User Manual

Page 107

Configuring the SIMATIC Box PC 620

5-19

SIMATIC Box PC 620 Manual

A5E00131465-01

Submenu “PCI/PNP ISA IRQ Resource Exclusion”

Available means that the Plug and Play mechanism in BIOS can allocate the IRQ
to Plug and Play submodules or motherboard functions.

Use the ’Reserved’ setting only if the interrupt has to be assigned specifically to
PCMCIA submodules with no Plug and Play capability.

PhoenixBIOS Setup Utility

Item Specific Help

IRQ 3:

ESC

Exit

Select Item

Select Menu

+ / –

Select

Change Values

Sub-Menu

F10

Setup Defaults

Save and Exit

IRQ 4:

[Available]

Enter

Help

Advanced

[

Available

]

PCI/PNP ISA IRQ Resource Exclusion

Reserves the specified

IRQ for use by legacy

ISA devices

IRQ 5:

[Available]

IRQ 9:

[Available]

IRQ 10:

[Available]

IRQ 11:

[Reserved]

Figure 5-13 ”PCI / PNP ISA IRQ Resource Exclusion” Submenu