Reed Solomon Decoder IP Core

Features

• Error and erasure decode supported
• Decode puncturing schemes supported
• Automatic configuration provided for widely recognized and applied RS coding standards
• Multiple channel optional embodiment
• CCSDS support
• Frame lengths may vary within a valid range
• Symbol clock rate is allowed to be specified, defining a system/symbol clock rate ratio
• Internal buffering allows the blocks to be continuously fed into the core
• Block length value user-configurable
• The number of information/check symbols transmitted user-configurable
• Symbol width user-configurable
• GF primitive polynomial user-configurable
• Optional port may be configured supporting erasure decode status outputs
• Optional port may be configured to monitor both originally received and decoded data
• Optionally configured synchronous reset and clock enable and dedicated ports
• Optional port profile automatically adjusted against the core functional profile selected
• Core customization against the application requirements supported by parameterized, flexible IP core implementation
• Single clock synchronous design
• Technology independent HDL code
• SoC integration support
• Core configuration/customization support

Benefits

• Reed-Solomon decoder IP core delivers technology independent, structural HDL design that can be applied to a set of industry standards handling error correction schemes.
• Functional IP core profiling against the predefined set of optional core features, end application specification alignment.

Deliverables

• Reed-Solomon decoder IP core Verilog source code
• Reed-Solomon decoder IP core VHDL source code, if this option is selected by the customer
• The set of configuration files
• Reed-Solomon code configuration
• IP core functional profile
• IP core boundary configuration
• CCSDS, IEEE-802.16, ATSC, DVB automatic configuration support
• The IP core test environment developed in Verilog HDL.
• Documentation :
• Architecture specification
• Microarchitecture (RTL) specification
• TC definition document
• Testbench structure document
• SoC integration dedicated information
• Referent Reed-Solomon decode algorithm C implementation, if this option is selected by the customer.