Siemens SIMATIC RI 45 PIII Series Manual page 77

Option
"PCI IRQ Line"
Figure 2-22
Disabled 1
AutoSelect
3 to 15
Assignment of the PCI IRQ lines to the PCI slots.
PCI IRQ Line
1
2
3
4
RI 45 PIII, Manual
C79000-G7076-C817-01
PhoenixBIOS Setup Utility.
Main Advanced Security
PCI Configuration
PCI Device, Slot #1
PCI Device, Slot #2
PCI Device, Slot #3
PCI Device, Slot #4
PCI Device, Slot #5
Disabled
Auto Select
3
PCI/PNP ISA Resource Exclusion
4
5
7
PCI IRQ line 1:
9
PCI IRQ line 2:
10
11
PCI IRQ line 3:
12
PCI IRQ line 4:
14
15
F1 Help Select Item + / -
ESC Exit Select Menu Enter Select
"PCI Configuration" Submenu
No interrupt possible for the selected PCI IRQ line
Plug & play mechanism of the BIOS selects free interrupts and
assigns them to the PCI module.
The selected PCI IRQ line is assigned to the selected interrupt.
You should only select this setting if it is specifically required in
the documentation for your PCI module or application.
PCI Module interrupts in
Slot 1 Slot 2
INT - A INT -B
INT - B INT -C
INT - C INT -D
INT - D INT -A
Power Boot Sequence Version
Item Specific Help
PCI devices can use
hardware interrupts cal-
led IRQs. A PCI device
cannot use IRQs already
in use by ISA or EISA de-
vices. Use 'Auto' only if
no ISA or EISA legacy
cards are installed
Change Values F9 Setup Defaults
Sub-Menu F10 Save and Exit
Slot 3 Slot 4 Slot 5
INT - A INT - B INT - C
INT - B INT - C INT - D
INT - C INT - D INT - A
INT - D INT - A INT - B
Motherboard
Exit
Slot 6
INT - D
INT - A
INT - B
INT - C
2-49