Bosch Rexroth IPC 40.2, Project Planning Manual

Page: 53 / 82

IPC 40.2 Maintenance and Installation
8-9
DOK-SUPPL*-IPC*40.2***-PR02-EN-P
BIOS Settings
Note: IRQ0-IRQ6, IRQ8-IRQ13 and IRQ15 are already assigned and
are not available for PCI and ISA extension cards!
In the BIOS submenu "The Advanced Menu / PCI Configuration sub
menu" you can assign each PCI slot to an IRQ address. By specifying the
IRQ address you specify simultaneously the priority.
If solely PnP cards are used, keep the setting "AUTO".
BIOS selection: PCI IRQ line 1, PCI IRQ line 2, PCI IRQ line 3, PCI IRQ
line 4
Option: Disabled, Auto, IRQ: 3, 4, 5, 7, 9, 10, 11, 12, 14, 15
Default: AUTO
In the BIOS menu "The Advanced Menu / PCI Configuration sub menu
/PCI/PNP ISA IRQ Resource Exclusion / IRQx" the IRQ address for not
"Plug and Play"-compliant ISA cards (= Legacy ISA cards) is set.
BIOS selection: IRQ:3, 4, 5, 7, 9, 10, 11, 15
Option: Available, Reserved
Default: Available
In the BIOS menu "The Advanced Menu/PCI Configuration sub menu
/PCI/PNP ISA UMB Region Exclusion" for Legacy ISA cards a specific
block is reserved in the upper memory.
BIOS selection: C800 - CBFF, CC00 - CFFF, D000 - D3FF, D400 -
D7FF, D800 - DBFF, DC00 - DFFF
Option: Available, Reserved
Default: Available
PCI Slot
ISA Slot (IRQ)
ISA Slot (UMB)