From Wooden Boards to White Gloves: How FPGA Prototyping and Emulation Became Two Worlds of Verification… and How the Convergence Is Unfolding

FPGA prototyping and hardware emulation initially developed separately to address the need for implementing digital designs in reconfigurable hardware. Emulation focused on managing complexity, while prototyping aimed for speed and real-world execution. Over time, market forces and technological advancements have brought these two approaches closer together under the hardware-assisted verification (HAV) umbrella. The convergence of emulation and prototyping has led to more complementary workflows spanning functional correctness, performance analysis, power validation, and software-stack system bring-up. The evolution from manual breadboarding to sophisticated verification platforms reflects the semiconductor industry's shift towards full-stack system validation in the era of software-defined systems.