Siemens SIMATIC IPC847D - Interrupt Assignment of the Slot Connectors on the Bus Board

Technical specifications
8.5 Hardware description
SIMATIC IPC847D
Operating Instructions, 01/2014, A5E32997454-AA
161
8.5.2.3
Interrupt assignment of the slot connectors on the bus board
Y
Interrupt in APIC mode
Z
BIOS Default Interrupt PIC mode, e.g. DOS
1
Host PCI-IRQ A to H is assigned to IRQ 16 to 23 permanently in APIC mode. Host PCI-IRQ A to
H is assigned to IRQ 0 to 15 automatically in PIC mode by the BIOS. A specific assignment
cannot be forced.