Automotive ECU & PCAN-M.2 Interface Enable Control of Autonomous Shuttle Bus
Level 4 autonomous driving requires high-performance,
deterministic, and fault-tolerant data communication
between numerous sensors and control units. In the
autonomous shuttle buses of an Asian system integrator,
the ADM-AL30, an AI-based decision-making ECU from
ADLINK Technology, handles the central control and
decision logic. At the core of the vehicle communication
lies the PCAN-M.2 interface from PEAK-System, integrated
into the ECU, ensuring data exchange over multiple
CAN buses while meeting demanding requirements for
bandwidth, real-time capability, and reliability. This case
study explains the system architecture inside the autonomous
shuttles and highlights the key factors for stable
CAN communication.
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