The HES Proto-AXI software package is crafted to complement Aldec’s HES prototyping boards, presenting a streamlined environment for rapid prototyping and algorithm accelerator development. It harnesses the power of industry-standard AXI interconnects to facilitate multi-FPGA design partitioning, ensuring smooth transitions from design to prototype testing. This proactive approach supports the seamless integration of diverse design modules, promoting efficient debugging and refinement cycles throughout prototyping. By leveraging robust interconnect capabilities, it aids in minimizing latency and optimizing throughput, which is essential for accelerating algorithm testing and design validation. HES Proto-AXI empowers teams to quickly iterate and validate design assumptions in a physical environment that mirrors production capabilities closely. It comes with comprehensive support for ARM Cortex cores, allowing it to fit into diverse embedded systems contexts effectively. Additionally, the package’s compatibility with leading design environments enhances its utility across different stages of design and verification cycles, making it an indispensable resource for cutting-edge prototyping.