ADLINK PCIe-7350 - Manual (Page 33)

Function Block and Operation Theory 23
3.3.1 DI Row Data Mapping
For digital pattern acquisition, the data width can be configured to
8-bit, 16-bit, 24-bit, or 32-bit and the data transfer is based on 32-
bit data width. Below is the mapping table for different DI port com-
bination.
Data Width Input Ports Row Data Mapping
8 bits
D C B
A
Refer to Figure 3-2
D C
B
A Refer to Figure 3-2
D
C
B A Refer to Figure 3-2
D
C B A Refer to Figure 3-2
16 bits
D C
B A
Refer to Figure 3-3
D
C
B
A
Refer to Figure 3-3
D
C B
A
Refer to Figure 3-3
D
C B
A Refer to Figure 3-3
D C B A Refer to Figure 3-3
D C B A Refer to Figure 3-3
24 bits
D
C B A
Refer to Figure 3-4
D
C
B A
Refer to Figure 3-4
D C
B
A
Refer to Figure 3-4
D C B
A Refer to Figure 3-4
32 bits
D C B A
Refer to Figure 3-5