The iniHDLC by Inicore is a high-level data link controller core tailored for efficient data exchange in communication systems. This single-channel controller supports multiple HDLC subsets, enabling interoperability across various protocols like Q.921, Q.922, and X.25. Featuring robust interframe management, the core focuses on ensuring data integrity with Frame Check Sequence checks and bit stuffing capabilities. Designed for seamless integration with custom buffer solutions, iniHDLC is ideal for applications requiring reliable data link layer communication across diverse platforms.