Open Source Linux

Jan 12, 2022 · Fundamentals

Understanding CRC: How Cyclic Redundancy Check Ensures Reliable Data Transmission

CRC (Cyclic Redundancy Check) is a widely used error‑detecting code in data communications that appends a calculated checksum to a data frame, allowing the receiver to verify integrity via polynomial division, with detailed steps, examples, standard polynomials, and guidance on handling CRC errors.