Omega 1002 Manuale Utente

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4.  Function Operation 
 
4.1  Digital I/O 
 
The OME-PCI-1002 series provides 16 digital input channels and 16 digital 
output channels. All signals are TTL compatible. The connector and block diagrams 
are given below: 
 
 
 
 
 
 
 
 
 
 
 
CN2
 
BaseAddr+20h 
write signal
 
BaseAddr+20h 
read signal.
 
DI port 
DO port 
CN1
 
Local Data Bus 
D0 ... D15
 
 Figure 4.1. DIO function diagram. 
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