Advantech PCI-1784 Network Card User Manual


 
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Appendix B. Block Diagram
PCI BUS
ADDRESS, CONTROL AND DATA BUS
PCI INTERFACE
32-BIT MULTI-MODE
UP/DOWN COUNTER
32-BIT MULTI-MODE
UP/DOWN COUNTER
CONTROL UNIT
32-BIT MULTI-MODE
UP/DOWN COUNTER
32-BIT
UP/DOWN
COUNTER
COUNTER
MODE
CONTROL
DIGITAL
FILTER
PROGRAMMABLE
TIME-BASE
GENERATOR
DIFF/SE ISOLATION INPUT CIRCUIT
DO/I CH.0
DO/I CH.1
DO/I CH.2
DO/I CH.3
INTERRUPT CONTROLLER
CH.0 INDEX
CH.0 PHASE A
CH.0 PHASE B
CH.1 INDEX
CH.1 PHASE A
CH.1 PHASE B
CH.2 INDEX
CH.2 PHASE A
CH.2 PHASE B
CH.3 INDEX
CH.3 PHASE A
CH.3 PHASE B