AUTOSAR PduR: Zero-Copy Cross-Bus Message Routing across CAN-FD Channels
Configuring the AUTOSAR PDU Router (PduR) module for zero-copy DMA memory transfer between independent CAN-FD controller peripherals.
Deterministic CAN / CAN-FD Gateway Routing & Message Scheduling
High-throughput deterministic routing engines for multi-channel classical CAN and CAN-FD vehicular architectures, minimizing gateway latency and eliminating frame jitter.
Engineering Specifications
WCRT Schedulability Analysis for CAN Bus Frame Priority Assignment
Mathematical derivation of Worst-Case Response Time (WCRT) calculations, preventing bus starvation and guaranteeing hard real-time deadlines for safety frames.
CAN to 100BASE-T1 / 1000BASE-T1 Ethernet SOME/IP Serialization & Gateway Bridging
Bridging low-bandwidth CAN-FD subnets to high-bandwidth Automotive Ethernet backbones using SOME/IP packing and signal-to-service translation.
Automotive Engineering Research Whitepapers
Eliminating Priority Inversion and Latency Jitter in Multi-Drop Automotive CAN Networks
By Dr. Tobias Brandt, Chief Embedded Networking Architect • August 2026
Mitigating transmit queue priority inversion and bit-stuffing induced latency variations in high-density automotive controller networks.
Throughput Optimization in 5 Mbps CAN-FD: Bit Rate Switching (BRS) & Transceiver Delay Compensation
By Karthik Subramanian, Principal Hardware Network Engineer • June 2026
Overcoming physical transmission line constraints, ringing, and transceiver propagation delays when switching from 500 kbps nominal arbitration to 5 Mbps data phases.