Filter
Top Products
66 Xilinx Development System
Xilinx System Generator v2.1 Reference Guide
Block Parameters Dialog Box
The RS Encoder block can be configured using its Block Parameters dialog box.
Figure 3-44: Reed-Solomon Encoder block parameters dialog box
Parameters specific to the RS Encoder block are:
• Code Specification: specifies the type of RS Encoder desired. The choices
are:
♦ Custom: allows you to set all the block parameters.
♦ ATSC: implements ATSC (Advanced Television Systems Committee) stan-
dard (207, 187) shortened RS code.
♦ CCSDS: implements CCSDS (Consultative Committee for Space Data
Systems) standard (255, 223) full length RS code.
♦ DVB: implements DVB (Digital Video Broadcasting) standard (204, 188)
shortened RS code.
♦ IESS-308 (126): implements IESS-308 (INTELSAT Earth Station Standard)
specification (126, 112) shortened RS code.
♦ IESS-308 (194): implements IESS-308 specification (194, 178) shortened RS
code.
♦ IESS-308 (208): implements IESS-308 specification (208, 192) shortened RS
code.
♦ IESS-308 (219): implements IESS-308 specification (219, 201) shortened RS
code.