Altera JNEye - Manual (Page 71)

Figure 2-48: S-parameter with Custom Port Configuration
If the S-parameter file is not Type 1, Type 2, or Type 3, you can use the Custom option in the Channel
Wizard’s Port Config pull-down menu, as shown in the following figure. When a Custom port configura‐
tion is selected in the Channel Wizard, a text box named Port Map appears below the port configuration
figure (one of the configurations in the above figure). Enter the port numbers in the sequence [P1, P2, P3,
…Pn], where n is the number of ports, as illustrated in the figure above that matches the selected S-
parameter model. In the figure below, the Port Map sequence 1 3 2 4 corresponds to a 4-port (n=4) S-
parameter model with port configuration Type 2 where P1=1, P3=Pn/2+1=2, P2=3, and P4=Pn/2+2=4.
When a custom port configuration is assigned to an S-parameter model, it is displayed as port configura‐
tion Type 4 in the channel table.
UG-1146
2015.05.04
Channel Setting 2-65
Functional Description Altera Corporation
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