The iniHDLC serves as a versatile high-level data link controller designed for robust data transmission over point-to-point and multipoint networks. This controller adheres to HDLC protocols, enabling reliable communication across diverse communication environments. By providing seamless support for synchronous data frames and ensuring precise frame formatting and synchronization, iniHDLC is a preferred module for developing intricate communication systems. Its inherent flexibility allows easy incorporation into technologies such as standard FPGA and ASIC platforms, ensuring reliable data integrity and flow control across networks.