Active High-Speed CAN HUB
Heikki Saha, Sandvik Tamrock Oy · 2006
Performance test computations has been verified with a prototype. The HUB supporting ISO 11898-2 physical layer can operate at any baud rate, but in real systems the HUB can operate at baud rates up to 800kbps. In addition to the interfacespecific diagnostics features, HUB-based CAN-buses can ease systems designers by enabling star topology with improved tolerance against physical layer failures and without breaking the ISO 11898-2 physical layer standard.