Peripheral Reset Function; Peripheral Pci Interrupt Function - Motorola CompactPCI CPN5365 Installation And Use Manual

Functional Description

Peripheral Reset Function

4
RST-

Peripheral PCI Interrupt Function

4-4
In peripheral mode the PCI reset signal comes from the CompactPCI bus
through the bridge to reset all on-card functions. You can reset the card
independently without affecting other cards in the system.
Reset Control
Intel 21555
Bridge
PRST SRST
In peripheral mode the PCI interrupts route as shown below. The Intel
21555 bridge's primary interface can generate a system interrupt via the
INTA- line on the CompactPCI bus. Local and host CPUs can generate an
interrupt to the other CPU via the Intel 21555's primary and secondary
doorbell interrupts.
Software Control
Intel 21555
Bridge
INTA-
PINT
Chipset
INTD-
INTC-
INTB-
INTA-
SINT
Computer Group Literature Center Web Site
Cpu Reset
Local PCI Reset
2668 9911
Local
PCI Bus
&
Chipset
2669 9911