The polynomial used to calculate the CRC-16, x16 + x12 + x5 + 1, is the CRC-CCITT International Standard, ITU Recommendation X.25. To calculate a CRC-16, first preload the entire CRC register (i.e.

Abstract: We present a fast cyclic redundancy check (CRC) algorithm that performs CRC computation for any length of message in parallel. For a given message with any length, we first divide the ...

Node.js's Crypto module implements the Hash class which offers a simple Stream-based interface for creating hash digests of data. The createHash function supports many popular algorithms like SHA and ...

Cyclic Redundancy Check (CRC) is a popular error-detecting code primarily used in digital networks and storage devices to detect accidental changes or corruption of raw data. The objective of CRC is ...

A few days ago I posed a question from a reader who was having problems understanding CRC-7 for the SD Card. Well, another reader came through magnificently as follows: Hi Max, I searched Yahoo for ...

I just received an email from a student in Canada. He's been working on an MP3 player for a project and he's got it to work, but only in SPI mode. He's aiming to program everything in SD mode for ...