ADDRESS AND
CONTROL
LOGIC
COMPUTER PCI BUS
CHANGE-OF-
STATE
DETECT
ISOLATED
INPUT 0
ISOLATED
INPUT 47
PCI BUS INTERFACE
INPUTS 0-47
Vcc
CURRENT
LIMITER
Vcc
CURRENT
LIMITER
INPUT
REGISTERS
IRQ
IRQ EN
JUMPER
SELECTABLE
FILTER
JUMPER
SELECTABLE
FILTER
Figure 1-1: Block Diagram
Manual PCI-IDI-XX Series 8