Altera CPRI IP Core - Manual (Page 65)

Chapter 4: Functional Description 4–33
Auxiliary Interface
December 2013 Altera Corporation CPRI MegaCore Function
User Guide
1228.8 Mbps
Line Rate:
Sequence number on AUX interface
0 1 2 ... 7
[31:24]: #Z.X.0.0 (1) #Z.X.2.0 #Z.X.4.0 ... #Z.X.14.0
[23:16]: #Z.X.0.1 (1) #Z.X.2.1 #Z.X.4.1 ... #Z.X.14.1
[15:8]: #Z.X.1.0 #Z.X.3.0 #Z.X.5.0 ... #Z.X.15.0
[7:0]: #Z.X.1.1 #Z.X.3.1 #Z.X.5.1 ... #Z.X.15.1
2457.6 Mbps
Line Rate:
Sequence number on AUX interface
0 1 2 ... 15
[31:24]: #Z.X.0.0 (1) #Z.X.1.0 #Z.X.2.0 ... #Z.X.15.0
[23:16]: #Z.X.0.1 (1) #Z.X.1.1 #Z.X.2.1 ... #Z.X.15.1
[15:8]: #Z.X.0.2 (1) #Z.X.1.2 #Z.X.2.2 ... #Z.X.15.2
[7:0]: #Z.X.0.3 (1) #Z.X.1.3 #Z.X.2.3 ... #Z.X.15.3
3072.0 Mbps
Line Rate:
Sequence number on AUX interface
0 1 2 ... 18 19
[31:24]: #Z.X.0.0 (1) #Z.X.0.4 (1) #Z.X.1.3 ... #Z.X.14.2 #Z.X.15.1
[23:16]: #Z.X.0.1 (1) #Z.X.1.0 #Z.X.1.4 ... #Z.X.14.3 #Z.X.15.2
[15:8]: #Z.X.0.2 (1) #Z.X.1.1 #Z.X.2.0 ... #Z.X.14.4 #Z.X.15.3
[7:0]: #Z.X.0.3 (1) #Z.X.1.2 #Z.X.2.1 ... #Z.X.15.0 #Z.X.15.4
4915.0 Mbps
Line Rate:
Sequence number on AUX interface
0 1 2 ... 30 31
[31:24]: #Z.X.0.0 (1) #Z.X.0.4 (1) #Z.X.1.0 ... #Z.X.14.0 #Z.X.15.4
[23:16]: #Z.X.0.1 (1) #Z.X.0.5 (1) #Z.X.1.1 ... #Z.X.14.1 #Z.X.15.5
[15:8]: #Z.X.0.2 (1) #Z.X.0.6 (1) #Z.X.2.2 ... #Z.X.14.2 #Z.X.15.6
[7:0]: #Z.X.0.3 (1) #Z.X.0.7 (1) #Z.X.2.3 ... #Z.X.15.3 #Z.X.15.7
Figure 4–18. AUX Interface Data at Different CPRI Line Rates (Part 2 of 3)