Figure 5-Absolute Byte Address (Any Configuration); Figure 6-Relative Byte Address Given - Omega Engineering OMG-PCI-DIO48 User Manual

Tables : API Port/bit reference numbers for Absolute and Relative Addressing
R = Read
W = Write
R/W = Read or Write

Figure 5-Absolute byte Address (any configuration)

Port
A1
B1
C1
A2
B2
C2 Lower
C2 Upper
OMG-PCI-DIO48
Port API Port # Absolute Address
(function)
A1 0 ( R/W )
B1 1 ( R/W )
C1 2 ( R/W )
A2 8 ( R/W )
B2 9 ( R/W )
C2 10 ( R/W )
API Port # Relative
Address (function)
0 ( R )
1 ( R )
2 ( R )
0 ( W )
1 ( W )
2 ( W )
3 ( R )

Figure 6-Relative byte Address Given:

Inputs A1, B1, C1, C2Upper
Outputs A2, B2, C2 Lower
Technical Description
Port Type
Input
Input
Input
Output
Output
Output
Input
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