参数资料
| 型号： | IP-RSDEC |
| 厂商： | Altera |
| 文件页数： | 9/38页 |
| 文件大小： | 0K |
| 描述： | IP REED-SOLOMON DECODER |
| 标准包装： | 1 |
| 系列： | * |
| 类型： | MegaCore |
| 功能： | Reed-Solomon 解码器 |
| 许可证： | 初始许可证 |
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Chapter 1: About This Compiler
Installation and Licensing
Table 1–5. Performance—Stratix IV Devices (Part 2 of 2)
Parameters
Memory
1–5
Options
Keysize
Bits
(1)
Symbols
(2)
Check
(3)
ALUTs
Logic f MAX
Registers ALUTs M9K (MHz)
Throughput
(Mbps)
Variable encoder
—
8
204
32
1,651
582
—
—
347
2,775
Notes to Table 1–5 :
(1) The number of bits per symbol ( m ).
(2) The number of symbols per codeword ( N ).
(3) The number of check symbols per codeword ( R ).
The throughput in megabits per second (Mbps) is derived from the formulas in
Table 3–9 on page 3–11 and maximum frequency at which the design can operate.
Overall resource requirements vary widely depending on the parameter values used.
The number of logic elements (LEs) or combinational ALUTs required to implement
the function is linearly dependent on both the field size and the number of check
symbols. More memory is required for 9, 10, 11, or 12 bits per symbol. Specifying the
erasures-supporting and the variable option also increases the memory required.
Installation and Licensing
Quartus ? II software and can be downloaded from the Altera ? website,
www.altera.com .
f For system requirements and installation instructions, refer to the Altera Software
Installation and Licensing manual.
Figure 1–1 shows the directory structure after you install the RS Compiler, where
< path > is the installation directory for the Quartus II software. The default installation
directory on Windows is c:\altera\< version > and on Linux is /opt/altera< version > .
Figure 1–1. Directory Structure
<path>
Installation directory.
ip
Contains the Altera MegaCore IP Library and third-party IP cores.
altera
Contains the Altera MegaCore IP Library.
common
Contains shared components.
reed_solomon
Contains the Reed-Solomon Compiler files.
lib
Contains encrypted lower-level design files.
OpenCore Plus Evaluation
With Altera’s free OpenCore Plus evaluation feature, you can perform the following
actions:
November 2013
Altera Corporation
Reed-Solomon Compiler
User Guide
相关PDF资料 |
PDF描述 |
|---|---|
| IP-SDI | IP VIDEO INTERFACE - SDI |
| IP-SDRAM/DDR2 | IP DDR2 SDRAM CONTROLLER |
| IP-SLITE2 | IP SERIALLITE II |
| IP-SRAM/QDRII | IP QDRII SRAM CONTROLLER |
| IP-VITERBI/SS | IP VITERBI LOW-SPEED |
相关代理商/技术参数 |
参数描述 |
|---|---|
| IPR-SDI | 功能描述:开发软件 Video Interface SDI MegaCore RENEWAL RoHS:否 制造商:Atollic Inc. 产品:Compilers/Debuggers 用于:ARM7, ARM9, Cortex-A, Cortex-M, Cortex-R Processors |
| IPR-SDI-II | 功能描述:开发软件 SDI II Video MegaCore RENEWAL RoHS:否 制造商:Atollic Inc. 产品:Compilers/Debuggers 用于:ARM7, ARM9, Cortex-A, Cortex-M, Cortex-R Processors |
| IPR-SDRAM/DDR | 功能描述:开发软件 DDR SDRAM Control MegaCore RENEWAL RoHS:否 制造商:Atollic Inc. 产品:Compilers/Debuggers 用于:ARM7, ARM9, Cortex-A, Cortex-M, Cortex-R Processors |
| IPR-SDRAM/DDR2 | 功能描述:开发软件 DDR2 SDRAM Control MegaCore RENEWAL RoHS:否 制造商:Atollic Inc. 产品:Compilers/Debuggers 用于:ARM7, ARM9, Cortex-A, Cortex-M, Cortex-R Processors |
| IPR-SDRAM/DDR3 | 功能描述:开发软件 DDR3 SDRAM Control MegaCore RENEWAL RoHS:否 制造商:Atollic Inc. 产品:Compilers/Debuggers 用于:ARM7, ARM9, Cortex-A, Cortex-M, Cortex-R Processors |
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