文件名称:Perl_for_CRC
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Cyclic Redundancy Check (CRC) is an error-checking code that is widely used in data
communication systems and other serial data transmission systems. CRC is based on
polynomial manipulations using modulo arithmetic. Some of the common Cyclic Redundancy
Check standards are CRC-8, CRC-12, CRC-16, CRC-32, and CRC-CCIT. This application note
discusses the implementation of an IEEE 802.3 CRC in a Virtex™ device. The reference
design provided with this application note provides Verilog point solutions for CRC-8, CRC-12,
CRC-16, and CRC-32. The Perl scr ipt (crcgen.pl) used to generate this code is also
included. The scr ipt generates Verilog source for CRC circuitry of any width (8, 12, 16, 32), any
polynomial, and any data input width.-Cyclic Redundancy Check (CRC) is an error-checking code that is widely used in data communication systems and other serial data transmission systems. CRC is based on polynomial manipulations using modulo arithmetic. Some of the common Cyclic Redundancy Check standards are CRC-8, CRC-12, CRC-16, CRC-32, and CRC-CCIT. This application note discusses the implementation of an IEEE 802.3 CRC in a Virtex ™ device. The reference design provided with this application note provides Verilog point solutions for CRC-8 , CRC-12, CRC-16, and CRC-32. The Perl scr ipt (crcgen.pl) used to generate this code is also included. The scr ipt generates Verilog source for CRC circuitry of any width (8, 12, 16, 32 ), any polynomial, and any data input width.
communication systems and other serial data transmission systems. CRC is based on
polynomial manipulations using modulo arithmetic. Some of the common Cyclic Redundancy
Check standards are CRC-8, CRC-12, CRC-16, CRC-32, and CRC-CCIT. This application note
discusses the implementation of an IEEE 802.3 CRC in a Virtex™ device. The reference
design provided with this application note provides Verilog point solutions for CRC-8, CRC-12,
CRC-16, and CRC-32. The Perl scr ipt (crcgen.pl) used to generate this code is also
included. The scr ipt generates Verilog source for CRC circuitry of any width (8, 12, 16, 32), any
polynomial, and any data input width.-Cyclic Redundancy Check (CRC) is an error-checking code that is widely used in data communication systems and other serial data transmission systems. CRC is based on polynomial manipulations using modulo arithmetic. Some of the common Cyclic Redundancy Check standards are CRC-8, CRC-12, CRC-16, CRC-32, and CRC-CCIT. This application note discusses the implementation of an IEEE 802.3 CRC in a Virtex ™ device. The reference design provided with this application note provides Verilog point solutions for CRC-8 , CRC-12, CRC-16, and CRC-32. The Perl scr ipt (crcgen.pl) used to generate this code is also included. The scr ipt generates Verilog source for CRC circuitry of any width (8, 12, 16, 32 ), any polynomial, and any data input width.
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下载文件列表
xapp209_crc.pdf
.......\crc12_4.v
.......\crc16_8.v
.......\crc32_8.v
.......\crc8_4.v
.......\crcgen.pl
.......\crc_ccit_8.v
.......\readme
.......\readme.txt
xapp209
.......\crc12_4.v
.......\crc16_8.v
.......\crc32_8.v
.......\crc8_4.v
.......\crcgen.pl
.......\crc_ccit_8.v
.......\readme
.......\readme.txt
xapp209