Top "Crc" questions

A cyclic redundancy check (CRC) is an error-detecting code commonly used in digital networks and storage devices to detect accidental changes to raw data.

Convert C CRC16 to Java CRC16

I am currently working on a project, having an embedded system sending data to a PC via radio. The packets …

java c crc
CRC test vectors for CRC16 (CCITT)

Does anyone know of some CRC test vectors for CRC16-CCITT? I do not have a CRC implementation I can …

crc
how to calculate CRC value for a file in C#.net?

i want to calculate the CRC value for a file using 32-bit algorithm in C#.net....

c# crc visual-c++ crc32
ruby: `read': Invalid argument -(Errno::EINVAL) at File.read

I'm doing a simple script to check crc of all files... require "zlib" exit if Object.const_defined?(:Ocra) files = …

ruby directory crc crc32
Calculating FCS(CRC) for HDLC frame

I have the following frame: 7e 01 00 00 01 00 18 ef 00 00 00 b5 20 c1 05 10 02 71 2e 1a c2 05 10 01 71 00 6e 87 02 00 01 42 71 2e 1a 01 96 27 be 27 54 17 3d b9 93 ac 7e …

serial-port frame checksum crc
What is the hamming distance, and how do I determine it for a CRC scheme?

While studying for a class in computer networks, the prof talked about the hamming distance between 2 valid code words in …

crc hamming-distance
CRC16 ISO 13239 Implementation

i'm trying to implement Crc16 in C#. I already tried many different implementations, but most of them gives me different …

c# crc crc16
CRC16 checksum: HCS08 vs. Kermit vs. XMODEM

I'm trying to add CRC16 error detection to a Motorola HCS08 microcontroller application. My checksums don't match, though. One online …

microcontroller checksum crc crc16
What is cyclic redundancy check and how it works in simple terms (for-dummies style)?

I'm having trouble understanding the concept and workings of the ugly sounding term "cyclic redundancy check". I'm attending a college …

networking crc data-link-layer